Quantcast
Channel: Alain.R.Truong
Viewing all 36084 articles
Browse latest View live

An important pair of ruby and diamond pendent earrings

0
0

An important pair of ruby and diamond pendent earrings

1

An important pair of Burma 'pigeon blood red' ruby and diamond pendent earringsEstimate HK$ 6 million - 8 million (€710,000 - 940,000) © Bonhams.

Each oval-cut ruby, weighing 4.20 and 4.18 carats, within a pear-shaped diamond surround, suspended from a cluster of similarly cut diamonds accented by brilliant-cut diamonds,diamonds approximately 18.80 carats, maker's marks, length 5.6cm, cased

Accompanied by a SSEF report stating that the natural rubies are 'pigeon blood red', have no indication of heat treatment and originate from Burma (Myanmar). Also accompanied by a premium appendix stating that the inclusions found in the stone represent the hallmarks of the rubies from Mogok valley in Burma (Myanmar). Report number 79103, dated 10 March 2015.

Accompanied by a Gubelin report stating that the 4.20ct natural ruby has no indication of heat treatment and originates from Burma (Myanmar). They may also be called 'pigeon blood red' in the trade. Report number 13116135, dated 22 November 2013.

Accompanied by two GRS reports stating that the natural rubies have no indication of heat treatment, originate from Burma (Myanmar) and the rubies are of vivid red 'pigeon's blood' colour. Report numbers GRS2013-101073 and GRS2012-061225, dated 11 November 2013 and 16 June 2012.

Bonhams. FINE JEWELLERY & JADEITE. 3 Jun 2015 14:00 HKT - HONG KONG, ADMIRALTY


A rare Yaozhou celadon teabowl, Jin Dynasty (AD1115-1234)

0
0

A rare Yaozhou celadon teabowl, Jin Dynasty (AD1115-1234)

A rare Yaozhou celadon teabowl, Jin Dynasty (AD1115-1234)Estimate 50,000 - 65,000 (202,000 - 263,000) (6,400 - 8,400) © Ravenel.

During the Jin dynasty, Yaozhou kilns began to increasingly produce ceramics with a bluish-white glaze (called yuebai or moon-white). This teabowl is a typical specimen. It has an yuebai finish inside and out, with a particularly vitreous texture and luster. The vessel is broad-bellied, and its lip is very slightly curved inwards. The deep, rounded belly rests on a round foot. Overall, a decorous design with a classical elegance; the workmanship is excellent. MD: 12.5 cm

PROVENANCE:  Old Private Hong Kong Collection

Ravenel Spring Auction 2015 Hong Kong. Literati Sublimation - Oriental Arts for the Chinese Scholars. Tuesday, June 2, 2015, 3:30 PM. Renaissance Hong Kong Harbour View Hotel Boardroom, Mezzanine Floor, 1 Harbour Road, Wanchai, Hong Kong

A very rare Dingyao dish carved with peony, Northern Song Dynasty (AD960-1127)

0
0

A very rare Dingyao dish carved with peony, Northern Song Dynasty (AD960-1127)

A very rare Dingyao dish carved with peony, Northern Song Dynasty (AD960-1127)Estimate 300,000 - 400,000 (1,215,000 - 1,619,000) (38,700 - 51,600) © Ravenel.

The imperial Ding kiln was one of the five most important kilns during the Song dynasty, and it is best know for its white porcelain. This rare Dingyao dish with a peony design and widely flaring sides is entirely covered with pure, snow-white glaze, which is among the best found among all Ding ware. The walls are decorated with stylized floral designs, and the center of the dish is embellished with an engraving of a peony broken at the stem. The flower dominates the overall design, and the carving shows smooth and highly practiced craftsmanship. The texture is firm, and the glaze has a glossy luster. A piece that should easily find a buyer. 
MD: 22 cm

PROVENANCE:  Old Private Hong Kong Collection

Ravenel Spring Auction 2015 Hong Kong. Literati Sublimation - Oriental Arts for the Chinese Scholars. Tuesday, June 2, 2015, 3:30 PM. Renaissance Hong Kong Harbour View Hotel Boardroom, Mezzanine Floor, 1 Harbour Road, Wanchai, Hong Kong

A rare Henan teabowl Jin Dynasty (AD1115-1234)

0
0

A rare Henan teabowl Jin Dynasty (AD1115-1234)

A rare Henan teabowl  Jin Dynasty (AD1115-1234). Estimate 45,000 - 65,000 (182,000 - 263,000) (5,800 - 8,400) © Ravenel.

This teabowl is shaped like a douli bamboo hat, its rim is curving slightly outwards, and it rests on a small round foot. The inside of the bowl is finished with black glaze grained with rust-colored streaks, brought out by burning the high-iron glaze at high temperatures. The visual effect is pleasant to the eye and invites fancy reveries. On the outside, the textured black glaze extends one third downwards from the edge. This kind of decorative streaked black glaze is typical for Song dynasty Cizhou ware, and during the Song/Jin period this technique had reached a high level of maturity and popularity. 
MD: 12 cm

PROVENANCE:  Old Private Taiwan Collection

Ravenel Spring Auction 2015 Hong Kong. Literati Sublimation - Oriental Arts for the Chinese Scholars. Tuesday, June 2, 2015, 3:30 PM. Renaissance Hong Kong Harbour View Hotel Boardroom, Mezzanine Floor, 1 Harbour Road, Wanchai, Hong Kong

A carved coral three Guanyin group, China, early 20th century

0
0

A carved coral three Guanyin group, China, early 20th century

1

2

A carved coral three Guanyin group, China, early 20th centuryEstimate 10 000 € / 15 000 € © Cambi Casa D'Aste.

gr 1235 con base, h cm 32

CAMBI CASA D'ASTELa Splendeur du Corail Chinois, le 26 Mai 2015 à 9h0 - 20121 MILANO

A carved coral "two Guanyin with fan and flowering branches" group, China, early 20th century

0
0

A carved coral two Guanyin with fan and flowering branches group, China, early 20th century

3

A carved coral "two Guanyin with fan and flowering branches" group, China, early 20th centuryEstimate 10 000 € / 15 000 € © Cambi Casa D'Aste

ggr. 790, h cm 21

CAMBI CASA D'ASTELa Splendeur du Corail Chinois, le 26 Mai 2015 à 9h0 - 20121 MILANO

A carved coral "two Guanyin and three children" group, China, Qing Dynasty, 19th century

0
0

A carved coral two Guanyin and three children group, China, Qing Dynasty, 19th century

1

A carved coral "two Guanyin and three children" group, China, Qing Dynasty, 19th centuryEstimate 10 000 € / 15 000 € © Cambi Casa D'Aste

gr. 540, h cm 19,5

CAMBI CASA D'ASTELa Splendeur du Corail Chinois, le 26 Mai 2015 à 9h0 - 20121 MILANO

A Famille-Verte blue-ground vase on a gilt bronze base, China, Qing Dynasty, Kangxi Period (1662-1722)

0
0

A Famille-Verte blue-ground vase on a gilt bronze base, China, Qing Dynasty, Kangxi Period (1662-1722)

1

2

3

4

5

6

A Famille-Verte blue-ground vase with naturalistic decoration within reserves on a gilt bronze base and details, China, Qing Dynasty, Kangxi Period (1662-1722). Estimate 10 000 € / 12 000 € © Cambi Casa D'Aste

h cm 72

CAMBI CASA D'ASTE, Importants Objets d'Art de la Chine, le 26 Mai 2015 à 10h et 14h - 20121 MILANO


A pair of Famille-Rose dishes "Dame au parasol" , China, Qing Dynasty, Qianlong period

0
0

A pair of Famille-Rose dishes Dame au parasol from a drawing by Cornelis Pronck 1740 circa, China, Qing Dynasty, Qianlong period (1736-1796)

A pair of Famille-Rose dishes "Dame au parasol" from a drawing by Cornelis Pronck, circa 1740, China, Qing Dynasty, Qianlong period (1736-1796)Estimate 8 000 € / 10 000 € © Cambi Casa D'Aste

diam cm 23

CAMBI CASA D'ASTE, Importants Objets d'Art de la Chine, le 26 Mai 2015 à 10h et 14h - 20121 MILANO

An extremely rare fancy coloured diamond and diamond ring

0
0

An extremely rare fancy coloured diamond and diamond ring

1

An extremely rare cushion-shaped fancy intense pinkish purple diamond and diamond ringEstimate HK$ 2.5 million - 3.5 million (€300,000 - 410,000)© Bonhams.

The cushion-shaped fancy intense pinkish purple diamond, weighing 1.51 carats, between bifurcated shoulders set with brilliant-cut diamonds, accented by similarly cut diamonds of yellow tint, ring size 4¼

Accompanied by a GIA report stating that the diamond is natural Fancy Intense Pinkish Purple colour and VS2 clarity. Report number 2156254843, dated 1 August 2013.

Bonhams. FINE JEWELLERY & JADEITE. 3 Jun 2015 14:00 HKT - HONG KONG, ADMIRALTY

A fancy coloured diamond and diamond ring

0
0

A fancy coloured diamond and diamond ring

2

A 3.15 carats cushion-shaped fancy intense yellowish green diamond and diamond ringEstimate HK$ 1.3 million - 1.6 million (€150,000 - 190,000) © Bonhams.

The cushion-shaped fancy intense yellowish green diamond, weighing 3.15 carats, between heart-shaped diamond shoulders, remaining diamonds 0.84 carat total, ring size 5¾

Accompanied by a GIA report stating that the 3.15 carat diamond is natural Fancy Intense Yellowish Green colour and VS2 clarity. Report number 6137892749, dated 8 January 2014.

Accompanied by two GIA reports stating that the 0.43 and 0.41 carat diamonds are G colour and VS2 clarity. Report numbers 1162639182 and 5161639191, both dated 7 October 2014.

Bonhams. FINE JEWELLERY & JADEITE. 3 Jun 2015 14:00 HKT - HONG KONG, ADMIRALTY

Coupe sur pied, Chine, Dynastie des Tang, 7°-9° siècles

0
0

Coupe sur pied, Chine Dynastie des Tang 7°-9° siècles

Coupe sur pied, Chine, Dynastie des Tang, 7°-9° sièclesEstimation 10 000 / 15 000 € © Cornette de Saint Cyr

Alliage cuivreux argenté. D. 7,5 cm

Coupe sur pied de forme classique à décor de rinceaux végétaux animés de fleurs et d’oiseaux sur un traditionnel fond de petits cercles.
Le pied est décoré dans le même esprit. Usures et oxydations.

CORNETTE DE SAINT CYR PARIS. Arts d’Asie – Art Tribal, le 9 juin 2015 à 14h. 6, Avenue Hoche – 75008 PARIS. Expert : Cabinet Daffos-Estournel (Tel. : +33 6 09 22 55 13).

Kai Yuan Tong Bao, Chine, Dynastie des Tang

0
0

Kai Yuan Tong Bao, Chine, Dynastie des Tang

Kai Yuan Tong Bao, Chine, Dynastie des TangEstimation 3 000 / 5 000 € © Cornette de Saint Cyr

Or. D. 2,4 cm

Rare exemplaire de cette pièce créée en 621, la quatrième année du règne de l’empereur Wude de la dynastie des Tang. La face principale est marquée des quatre idéogrammes autour de la perforation carrée, et le revers marqué du motif en croissant. Il semblerait que les exemplaires en or n’aient pas eu une valeur monétaire réelle, mais aient été exclusivement réservées aux cadeaux impériaux ou aux offrandes aux divinités

CORNETTE DE SAINT CYR PARIS. Arts d’Asie – Art Tribal, le 9 juin 2015 à 14h. 6, Avenue Hoche – 75008 PARIS. Expert : Cabinet Daffos-Estournel (Tel. : +33 6 09 22 55 13).

A fine imperial peachbloom-glazed seal paste box and cover, Kangxi six-character mark in underglaze blue and of the period

0
0

A fine imperial peachbloom-glazed seal paste box and cover, Kangxi six-character mark in underglaze blue and of the period (1662-1722)

A fine imperial peachbloom-glazed seal paste box and cover, Kangxi six-character mark in underglaze blue and of the period (1662-1722)Estimate HK$900,000 – HK$1,200,000 ($116,655 - $155,541). Photo Christie's Image Ltd 2015

The exterior of the box is covered with a mottled glaze of soft reddish colour, fading to a lighter tone at the rim, the interior and base are covered in a clear glaze. 2 7/8 in. (7.3 cm.) diam., box 

Provenance: Christie's Hong Kong, 31 October 2000, lot 867 

1

NotesRelated boxes are illustrated by R. Krahl, Chinese Ceramics from the Meiyintang Collection, vol 2, London, 1994, no. 819; by Chiang Fu-tsung in Special Exhibition of Monochrome Porcelains of the Ching Dynasty, Taipei, 1981, no. 7; and by Wang Qingzheng in Kangxi Porcelain Wares from the Shanghai Museum Collection, Shanghai, 1998, no. 207.

Other related examples are illustrated by S. Valenstein, Handbook of Chinese Ceramics, New York, 1989, rev. ed, pl. 138; in Oriental Ceramics: The Worlds Great Collections, vol. 11, Tokyo, 1982, pl. 28; in Sekai Toji Zenshu, vol. 15, Tokyo, 1983, pl. 254; in Kangxi Yongzheng Qianlong, Kong Kong, 1989, p. 141, pl. 124, and in the Special Exhibition of Kang-hsi, Yung-cheng, Chien-lung Porcelain, Catalogue, no. 11, from the National Palace Museum, Taipei, also included in the Special Exhibition of Monochromes, Catalogue, no. 7. 

Christie's. THE IMPERIAL SALE & IMPORTANT CHINESE CERAMICS AND WORKS OF ART, 3 June 2015, Convention Hall

A fine and rare peachbloom-glazed pear-shaped vase,yuhuchunping, Yongzheng six-character mark and of the period

0
0

A fine and rare peachbloom-glazed pear-shaped vase,yuhuchunping, Yongzheng six-character mark in underglaze blue within a double circle and of the period (1723-1735)

A fine and rare peachbloom-glazed pear-shaped vase,yuhuchunping, Yongzheng six-character mark in underglaze blue within a double circle and of the period (1723-1735). Estimate HK$1,500,000 – HK$2,000,000 ($194,426 - $259,234). Photo Christie's Image Ltd 2015

The vase is formed with a bulbous body rising to a slim waisted neck and widely flared mouth, supported on a tapered foot. It is covered to the exterior in a rich raspberry glaze, thinning to a mushroom tone at the extremities. 9 1/2 in. (24.1 cm.) high, box and stand 

Property from the Leshantang collection 

1

NotesThe copper-red pigment is often considered the most challenging to regulate during the firing process as exactly the right conditions are required within the kiln to achieve the rich raspberry tones as demonstrated by the present lot. Copper-red glazes on porcelain wares were perfected in China during the Yongle reign (1403-1424) and were used as imperial ritual vessels, associated with the altar of the sun. Copper-red glazes were less common in the late Ming dynasty but saw a revival in the Qing dynasty from the Kangxi period (1662-1722) onwards.

Compare the present lot to a similar example with sacrificial red glaze in the collection of the Palace Museum, illustrated in Qing Porcelain of Kangxi, Yongzheng and Qianlong Periods from the Palace Museum Collection, Hong Kong, 1989, p. 287, no. 116. Another is illustrated in The Tsui Museum of Art: Chinese Ceramics IV; Qing Dynasty, Hong Kong, 1995, no. 24.

This vase is a rare example of a Yongzheng period copper-red porcelain with a peachbloom-type glaze. The peachbloom glaze was developed during the late Kangxi period and mostly appears on small items made as scholars objects. They are some of the finest porcelain made in the Kangxi period and only appeared for a short period. There are very few examples of peachbloom-glazed Yongzheng porcelain. The peachbloom glaze consists of three layers V a layer of clear glaze on the biscuit body; a layer of coloured glaze which was blown on; and a final layer of clear glaze. The current vase displays the typical appearance of a peachbloom glaze, where powdery distributions of the red colours can be seen in some areas, the result of the coloured glaze being blown on. Compare a Yongzheng meiping with peachbloom glaze sold in Christies New York, 13 Spetember 2009, lot 1545; and another one sold in Christies Hong Kong, 30 May 2006, lot 1347. 

Christie's. THE IMPERIAL SALE & IMPORTANT CHINESE CERAMICS AND WORKS OF ART, 3 June 2015, Convention Hall


A ruby and diamond ring, by Gimel

0
0

A ruby and diamond ring, by Gimel

A 9.50 carat Burma ruby and diamond ring, by GimelEstimate HK6,400,000 – HK$8,500,000 ($800,000-1,100,000). Photo Christie's Image Ltd 2015

Set with a cushion-shaped ruby, within a brilliant-cut diamond surround, extending to the half-hoop, mounted in 18k gold, ring size 5¼. Signed and with maker's mark for Gimel 

Accompanied by report no. 79646 dated 30 March 2015 from the SSEF Swiss Gemmological Institute stating that the approximately 9.50 carat ruby is of Burma (Myanmar) origin, with no indications of heating; also accompanied by an appendix stating that the ruby possesses extraordinary characteristics and merits a special mention and appreciation. The ruby exhibits a remarkable size combined with an attractive colour and a fine purity. The few inclusions found by microscopic inspection represent the hallmarks of rubies from the classical ruby mines in the Mogok valley in Burma (Myanmar), well known for its wealth in gems since historic times. Its saturated red colour is due to a combination of well-balanced trace elements in this gemstone, characteristic for the finest rubies from Mogok. In addition, the ruby has been spared exposure to heat treatment and its clarity and colour are thus entirely natural. A natural ruby from Burma of this size and quality is rare and exceptional. 

Christie's. HONG KONG MAGNIFICENT JEWELS, 2 June 2015, Hong Kong

 

A suite of ruby and diamond jewellery, by Gimel

0
0

A suite of ruby and diamond jewellery, by Gimel

1

c

a

b

A suite ofruby and diamond jewellery, by GimelEstimate 4,800,000 – HK$6,500,000 ($600,000-800,000). Photo Christie's Image Ltd 2015

Comprising a necklace, designed as a graduated line of oval-shaped rubies, each within a brilliant-cut diamond surround with pear-shaped diamond accents; and a bracelet and ear pendants en suite, mounted in 18k gold, necklace 40.3 cm long, bracelet 17.7 cm long, ear pendants 3.9 cm long, in three beige suede Gimel cases. Signed and with maker's mark for Gimel 

Accompanied by report no. 79648 dated 2 April 2015 from the SSEF Swiss Gemmological Institute stating that of the thirty-eight rubies weighing approximately 88.00 carat total, thirty-five rubies contain rubies from Burma (Myanmar), three are of Siam (Thailand) origin, eight with no indications of heating, thirty with indications of heating, none to moderate residue in healed fissures (4)

Christie's. HONG KONG MAGNIFICENT JEWELS, 2 June 2015, Hong Kong

A 'Ming-style' blue and white moonflask, bianhu, 18th century

0
0

A 'Ming-style' blue and white moonflask, bianhu, 18th century

A 'Ming-style' blue and white moonflask, bianhu, 18th centuryEstimate HK$ 100,000 - 150,000 (€12,000 - 18,000). Photo: Bonhams.

1

The flattened circular body boldly decorated on each side in deep cobalt blue with a leafy fruiting branch of peaches, below a band of pendent leaves at the shoulder, with scroll-form curved handles at the cylindrical neck, box. 19cm (7 1/2in) high (2).

NotesThe present lot is an example of 18th century wares modelled after blue and white moonflasks from the Yongle period. Compare the form with a Yongle period moonflask, decorated with lychees, illustrated by J.Harrison-Hall, Ming Ceramics in the British Museum, London, 2001, p.109, no.3:20. These Ming dynasty prototypes were in turn modelled after Central Asian or Persian metallic flasks which first entered China in the Tang period. With painted dots to simulate the early Ming 'heap and pile' effect, the current lot's peach decoration was also executed to imitate those found on Ming period pieces.

Bonhams. FINE CHINESE CERAMICS AND WORKS OF ART, 4 Jun 2015 10:30 HKT - HONG KONG, ADMIRALTY

A rare blue and white 'three abundances' garlic-mouth vase, Qianlong seal mark and of the period

0
0

A rare blue and white 'three abundances' garlic-mouth vase, Qianlong seal mark and of the period

123

A rare blue and white 'three abundances' garlic-mouth vase, Qianlong seal mark and of the periodEstimate HK$ 2.2 million - 2.5 million (€260,000 - 300,000). Photo: Bonhams.

4

Elegantly potted with a pear-shaped body above a splayed foot, rising to a slender neck and a bulbous garlic-shaped mouth, painted in rich cobalt blue tones with 'heaped and piled' effects depicting fruiting and flowering sprays of the Three Abundances, sanduo, below bands of downward ruyi-heads, key-fret scrolls and stylised lotus lappets on the neck and a band of crested waves on the foot, all below a continuous frieze of meandering floral scrolls at the mouth rim, the base with a six-character zhuanshu seal mark, box. 28.2cm (11 1/8in) high (2).

ProvenanceSotheby's Hong Kong, 20 May 1987, lot 463
A European private collection

Noteshe present vase belongs to a group of 18th century wares that imitate the decorative styles of Ming dynasty ceramics. The boldly painted elegant designs of fruit and flower sprays around the body are inspired by meiping vases from the Yongle and Xuande reigns. These early Ming vases depict alternating leafy fruit and flower sprays in two higher and lower registers. The Palace Museum, Beijing, includes both a Yongle and Xuande period example, each with various fruit sprays around the body, illustrated by Geng Baochang,Gugong Bowuyuan cang: Ming chu qinghua ci, Beijing, 2002, nos.15 and 76. The 18th century demand for Ming-style wares as the present lot, reflected the reverence and importance which the Qianlong emperor held for antiquity. By sinicizing himself through aligning with the culture and art of the bygone era of early Ming Chinese rule, the Manchu emperor also legitimised his own. 

This vase not only demonstrates the importance placed on antiquity, but also provides a wealth of auspicious wishes and blessings. The Three Abundances, which include finger citron, foshou 佛手, peach, tao 桃 and pomegranate, shiliu石榴, form the auspicious pun fushou sanduo 福壽三多, which literally translates as 'May you be granted the three abundances of blessings, long life and sons'. When depicted together with ruyi symbols, such as on the current lot, the Three Abundances, sanduo 三多, and the wish granting sceptre heads ruyi 如意, form an added auspicious blessing of 'May you also be blessed with the Nine Similitudes', sanduo jiuru 三多九如. The Nine Similitudes are a felicitous wish mentioned in the Book of Odes, which is the earliest compilation of Chinese poetry dating to the Western Zhou dynasty. The wish may be literally translated as follows: 

'May you be as the mountains and the hills, as the greater and the lesser heights, as the streams which flow in all directions, having constancy of the moon, like the rising sun, with the longevity of the Southern Mountain and the green luxuriance of the pine and cypress tress'.

See a very similar vase illustrated in Porcelain of the National Palace Museum. Blue and White Ware of the Ch'ing Dynasty. Book II, Hong Kong, 1968, pp.30-31, pl.5; another example is illustrated in Imperial Porcelain from the Shanghai Museum, Zwolle, 2011, pp.80-81, no.52; compare also another similar example from the Nanjing Museum, illustrated in Treasures in the Royalty. The Official Kiln Porcelain of the Chinese Qing Dynasty, Shanghai, 2003, pp.210-211. 

For other similar examples in important private collections, see Chinese Porcelain. The S.C.Ko Tianminlou Collection. Part II, Hong Kong, 1987, pp.88-89, no.61; and Imperial Perfection. The Palace Porcelain of Three Chinese Emperors. A Selection from the Wang Xing Lou Collection, Hong Kong, 2004, pp.60-61, no.16. 

Bonhams. FINE CHINESE CERAMICS AND WORKS OF ART, 4 Jun 2015 10:30 HKT - HONG KONG, ADMIRALTY

A rare sapphire and diamond ring

0
0

A rare sapphire and diamond ring

A rare 15.53 carats Burma 'Royal Blue' oval-shaped sapphire and diamond ringEstimate 4,800,000 – HK$6,500,000 ($600,000-800,000). Photo Christie's Image Ltd 2015

Set with an oval-shaped sapphire weighing approximately 15.53 carats, flanked by bullet-cut diamonds, mounted in platinum, ring size 5¾

Accompanied by premium report no. 79045 dated 10 March 2015 from the SSEF Swiss Gemmological Institute stating that the approximately 16.00 carat sapphire is of Burma (Myanmar) origin, with no indications of heating and the colour of this sapphire may also be called 'royal blue' in the trade; also accompanied by an appendix stating that the sapphire possesses extraordinary characteristics and merits special mention and appreciation. The sapphire exhibits a remarkable size and weight combined with an attractive and saturated blue colour and an excellent purity. Microscopic examination and the analysed properties are consistent with those found in sapphires from the classical mines in Burma (Myanmar). Its saturated blue colour, poetically also referred to as 'royal blue', is due to a combination of well-balanced trace elements in the gemstone, typical and characteristics for the finest sapphires of Mogok, Burma. This sapphire has been spared exposure to heat treatment and its clarity and colour are thus entirely natural. A natural sapphire from Burma of this size and quality is rare and exceptional

Also accompanied by report no. 0603623 dated 15 March 2006 from the Gübelin Gemmological Laboratory stating that the 15.53 carat sapphire is of Burma (Myanmar) origin, with no indications of heating

Also accompanied by report no. GRS2005-060548 dated 1 June 2005 from the Gem Research Swiss Lab stating that the 15.53 carat sapphire is of Burma (Myanmar) origin, vivid blue (GRS type "royal blue"), with no indication of thermal treatment

Please note that two certificates are more than 5 years old and might require an update

Christie's. HONG KONG MAGNIFICENT JEWELS, 2 June 2015, Hong Kong

Viewing all 36084 articles
Browse latest View live




Latest Images