Lot 283. An Extremely Rare Jadeite and Diamond Parure. Estimate Upon Request. © 2021 Sotheby's

Comprising: a fringe necklace set with oval jadeite cabochons, decorated with pear-shaped and brilliant-cut diamonds; bracelet, pair of pendent earrings and a ring en suite, thirty-four jadeite cabochons weighing 307.35 carats in total, of vivid green colour, highly translucent to very good translucency, fringes partially detachable and can be assembled to be worn as bracelet, necklace length approximately 390mm, bracelet length approximately 165mm, post and butterfly fittings, ring size 6¼, all mounted in 18 karat white gold.  

Necklace jadeite approximately 14.85 x 13.08 x 7.25 to 10.98 x 11.84 x 7.96mm.

Earrings jadeite approximately 15.08 x 13.15 x 6.57 to 13.54 x 11.92 x 5.72mm.

Ring jadeite approximately 16.83 x 13.48 x 6.33mm.

Accompanied by three Hong Kong Jade & Stone Laboratory certificates no. KJ 102551, KJ 102555 and KJ 102556, all dated 1 March 2021, each stating that the jadeite tested is natural, known in the trade as "A Jade".

Further accompanied by SSEF report and appendix no. 120675, dated 1 February 2022, stating that the jadeite are with no indications of impregnation, may be called "jadeite-jade (Fei Cui) type A" in the trade, part of these jadeite may also be called "Imperial Green" in the trade and the layout of the thirty-four jadeite is exceptional.

Lot 271. 'Imperial Jade' Jadeite and Diamond Ring. Estimate: 3,800,000 - 4,800,000 HKD. © 2021 Sotheby's

 Property Of A Private Collector.

Set with an oval jadeite cabochon weighing 17.55 carats, of vivid emerald green colour and very good translucency, decorated with brilliant-cut, pear- and marquise-shaped diamonds, mounted in 18 karat white gold, size 7¼.

Jadeite cabochon approximately 18.62 x 14.86 x 8.01mm.

Accompanied by Gübelin report no. 21121159, dated 21 December 2021, stating that the jadeite is natural, '...may also be call "Imperial Jade" in the trade. This term refers to the finest specimen of "Type A" jadeite jade.'

Lot 270. Pair of Jadeite and Diamond Pendent Earrings. Estimate: 2,000,000 - 3,500,000 HKD. © 2021 Sotheby's

Each suspending a jadeite saddle-top of bright emerald green colour and very good translucency, to the detachable top each set with a jadeite cabochon of similar colour and translucency, embellished with pear-shaped and oval diamonds, mounted in 18 karat white gold, post and butterfly fittings.

Jadeite saddle-top approximately 18.36 x 9.96 x 4.15mm and 18.53 x 9.95 x 4.35mm. 

Jadeite cabochons approximately 11.29 x 9.69 x 4.83mm and 10.83 x 9.68 x 4.79mm.

Accompanied by Hong Kong Jade & Stone Laboratory certificate no. SJ 208173, dated 14 January 2022, stating that the jadeite tested is natural, known in the trade as "A Jade".

Lot 232. Jadeite and Diamond Ring. Estimate 2,000,000 - 3,000,000 HKD. © 2021 Sotheby's

Set with an oval jadeite cabochon weighing 15.36 carats, of highly translucent vivid emerald green colour, decorated with baguette and brilliant-cut diamonds, mounted in 18 karat white gold, size 8¼. 

Jadeite cabochon approximately 18.61 x 15.13 x 7.10mm.

Accompanied by SSEF report no. 120268, dated 7 January 2022, stating that the jadeite is with no indications of impregnation and may be called "jadeite-jade (Fei Cui) type A" in the trade.

Lot 266. An Impressive 108 Jadeite Bead, Rubellite and Diamond Necklace. Estimate 1,800,000 - 2,800,000 HKD. © 2021 Sotheby's

Composed of one hundred and eight graduated jadeite beads of intense emerald green colour and very good translucency, completed by a carved rubellite and diamond-set clasp, mounted in 18 karat white gold, length approximately 840mm. 

Jadeite beads approximately 8.51 to 6.09mm. 

Accompanied by Hong Kong Jade & Stone Laboratory certificate no. SJ 207238, dated 10 December 2021, stating that the jadeite tested is natural, known in the trade as "A Jade".

Lot 201. 'Imperial Jade' Jadeite and Diamond Ring. Estimate 1,800,000 - 2,800,000 HKD. © 2021 Sotheby's

Set with a jadeite plaque of highly translucent vivid emerald green colour, weighing 11.38 carats, decorated with trapezoid and brilliant-cut diamonds, mounted in 18 karat white gold, size 6¼.

Jadeite approximately 18.25 x 12.47 x 4.91mm.

Accompanied by Hong Kong Jade & Stone Laboratory certificate no. SJ 204596, dated 6 September 2021, stating that the jadeite is natural, known in the trade as "A Jade".

Also accompanied by Gübelin report no. 21081238, dated 30 August 2021, stating that the jadeite is natural, '...may also be called "Imperial Jade" in the trade. This term refers to the finest specimen of "Type A" jadeite jade.'

Lot 265. Pair of Jadeite Double Hoop, Ruby and Diamond Pendent Earrings. Estimate 1,500,000 - 2,000,000 HKD. © 2021 Sotheby's

Property Of A Private Collector.

Each set with a jadeite double hoop of highly translucent bright green colour, decorated with an oval ruby, baguette and brilliant-cut diamonds, mounted in 18 karat white gold, post and hinged back fittings.

Diameter and thickness of hoops approximately 18.16 x 5.83 to 18.15 x 5.82mm.

Accompanied by Hong Kong Jade & Stone Laboratory certificate no. SJ 207223, dated 10 December 2021, stating that the jadeite tested is natural, known in the trade as "A Jade".

Lot 230. Jadeite and Diamond Necklace. Estimate 800,000 - 1,500,000 HKD. © 2021 Sotheby's

Property Of A Private Collector.

Composed of thirty-six jadeite beads of bright green colour and good translucency, spaced by diamond-set rondelles, highlighted by a clasp set with a carved jadeite plaque of similar colour and translucency, mounted in 14 karat white gold, length approximately 440mm, clasp signed VCA, numbered.

Jadeite plaque approximately 41.86 x 15.60 x 5.63mm.

Jadeite beads approximately 10.95 to 7.02mm.

Accompanied by Hong Kong Jade & Stone Laboratory certificate no. KJ 86536(1-3), dated 29 July 2014, stating that the jadeite tested are natural, known in the trade as "A Jade".

Lot 231. Pair of Jadeite and Diamond Pendent Earrings. Estimate 800,000 - 1,200,000 HKD. © 2021 Sotheby's

Each suspending a jadeite of bright emerald green colour and very good translucency, carved as a peapod, decorated with pear-shaped and brilliant-cut diamonds, mounted in 18 karat white gold, post and butterfly fittings.

Jadeite peapods approximately 28.85 x 13.26 x 6.08mm and 29.26 x 13.19 x 5.81mm.

Accompanied by Hong Kong Jade and Stone Laboratory certificate no. SJ 207221, dated 10 December 2021, stating that the jadeite tested is natural, known in the trade as "A Jade".

Lot 243. Jadeite and Diamond Ring. Estimate 600,000 - 800,000 HKD. © 2021 Sotheby's

Property Of A Private Collector.

Set with an oval jadeite cabochon of intense green colour and very good translucency, decorated with pear- and marquise-shaped, brilliant- and rose-cut diamonds, mounted in 18 karat white gold, size 7¼.

Jadeite cabochon approximately 19.68 x 15.16 x 5.68mm.

Accompanied by Hong Kong Jade & Stone Laboratory certificate no. SJ 207232, dated 10 December 2021, stating that the jadeite is natural, known in the trade as "A Jade".

Lot 244. Jadeite and Diamond Ring. Estimate 450,000 - 600,000 HKD. © 2021 Sotheby's

Property Of A Private Collector.

Set with a jadeite plaque of highly translucent bright green colour, decorated with baguette, brilliant-cut and pear-shaped diamonds, mounted in 18 karat white gold, size 10.

Jadeite plaque approximately 23.32 x 12.88 x 2.96mm.

Accompanied by Hong Kong Jade & Stone Laboratory certificate no. SJ 207233, dated 10 December 2021, stating that the jadeite is natural, known in the trade as " A Jade".

Sotheby's. Important Jewels, Hong Kong, 18 February 2022