Each set with marquise-cut tanzanites and round brilliant-cut diamonds, altogether weighing approximately 8.00 and 1.20 carats respectively; mounted in 18 karat white gold; dimensions 2.9 x 2.9cm.

This auction is now finished. If you are interested in consigning in future auctions, please contact the specialist department. If you have queries about lots purchased in this auction, please contact customer services.

Set throughout with step-cut tanzanites, together weighing approximately 8.65 carats; mounted in 18 karat white gold; ring size 6

This auction is now finished. If you are interested in consigning in future auctions, please contact the specialist department. If you have queries about lots purchased in this auction, please contact customer services.

Set with a circular-cut purple spinel weighing 2.63 carats, decorated with round brilliant-cut diamonds; mounted in 18 karat white gold; ring size 6

Accompanied by a GIL report numbered STO2022052449203, dated 24 May 2022, stating that the 2.63-carat spinel is natural, Purple colour, of Burmese (Myanmar) origin, with no indications of thermal treatment.

Set with a circular-cut red spinel weighing 2.19 carats, decorated with round brilliant-cut diamonds; mounted in 18 karat white gold; ring size 6

Accompanied by a gem report numbered STO2022040548464, dated 5 April 2022, stating that the 2.19-carat spinel is natural, Vibrant Red colour, of Burmese origin, with no indication of thermal treatment.

Set with a cushion-shaped pink spinel weighing 5.03 carats, within an openwork round brilliant-cut diamond surround; pendant fitting; mounted in 18 karat white and yellow gold; ring size 6½

Accompanied by a GRS report numbered GRS2022-058477, dated 17 May 2022, stating that the 5.03-carat spinel is natural, Purplish Pink colour, of Burmese (Myanmar) origin, with no indication of thermal treatment.

Accompanied by a gem report stating that the 5.03-carat spinel is natural, Vivid Pink colour, of Burmese (Myanmar) origin, has no indication of thermal treatment.

Set with a cushion-shaped red spinel weighing 7.41 carats, flanked by emerald and round brilliant-cut diamonds; mounted in platinum and 18k yellow gold; ring size 6

Accompanied by a GRS report numbered GRS2022-028152, dated 11 February 2022, stating that the 7.41-carat spinel is natural, Vivid Red colour, of Burmese (Myanmar) origin, with no indication of thermal treatment.

Each set with a cushion-shaped red spinel altogether weighing 4.51 carats, framed by round brilliant-cut diamonds; mounted in 18k white gold; length 1.1cm

Accompanied by a Canadian report numbered ST02022032948400, dated 29 March 2022, stating that the 4.51-carat spinels are natural, Vivid Red colour, of Burmese origin, with no indication of thermal treatment.

25 July – 3 August 2022 (Sold for HK$16,575)

Set with a cushion-shaped blue spinel weighing 2.02 carats, accented by round brilliant-cut diamonds; mounted in 18k white gold; ring size 6

25 July – 3 August 2022 (Sold for HK$9,562.50)

Set with a cushion-shaped blue spinel weighing 2.02 carats, accented by round brilliant-cut diamonds; mounted in 18k white gold; ring size 6

22 June 2022 (Sold for HK$31,875)

Set with a cushion-shaped blue spinel, weighing 6.09 carats, flanked by tapered baguette-cut diamonds; mounted in 18k white gold; size 6¼

20 – 28 April 2022 (Sold for HK$114,750)

Set with a cushion-shaped blue spinel, weighing 6.09 carats, flanked by tapered baguette-cut diamonds; mounted in 18k white gold; size 6¼

23 – 31 March 2022 (Sold for HK$17,850)

Set with a cushion-shaped blue spinel, weighing 2.31 carats, accented by princess-cut diamonds; mounted in platinum and 18k gold; size 5¾

21 – 28 February 2022 (Sold for HK$63,750)

Set with a cushion-shaped blue spinel, weighing 2.31 carats, accented by princess-cut diamonds; mounted in platinum and 18k gold; size 5¾

21 – 28 February 2022 (Sold for HK$76,500)

Set with an oval-cut ruby, weighing 1.55 carats, accented by round brilliant-cut diamonds; mounted in 18k white gold; size 6½

26 Nov 2021 (Sold for HK$ 124,950)

Set with an oval-cut ruby, weighing 1.55 carats, accented by round brilliant-cut diamonds; mounted in 18k white gold; size 6½

Sold for 1077,100 HKD

Set with a cushion-shaped colour-change spinel weighing 10.06 carats, decorated with trilliant- and brilliant-cut diamonds, mounted in 18 karat white gold, size 6.

12 October 2022 (Sold for 20,160 HKD)

Set with a cushion-shaped colour-change spinel weighing 10.06 carats, decorated with trilliant- and brilliant-cut diamonds, mounted in 18 karat white gold, size 6.

12 October 2022 (Sold for 50,400 HKD)

Of toi et moi design, set with two heart-shaped spinels weighing 2.08 and 1.77 carats respectively, to the brilliant-cut diamond surrounds and shoulders, mounted in 18 karat white gold, size 6.

12 October 2022 (Sold for 44,100 HKD)

Of toi et moi design, set with two heart-shaped spinels weighing 2.08 and 1.77 carats respectively, to the brilliant-cut diamond surrounds and shoulders, mounted in 18 karat white gold, size 6.

12 October 2022 (Sold for 32,760 HKD)

Comprising: a pendant designed as a butterfly, set with a heart-shaped spinel weighing 2.14 carats, decorated with brilliant-cut diamonds; and pair of pendent earrings en suite, each set with a heart-shaped spinel weighing 2.74 and 2.39 carats respectively, post and butterfly fittings; all mounted in 18 karat pink gold.

12 October 2022 (Sold for 13,860 HKD)

Comprising: a pendant designed as a butterfly, set with a heart-shaped spinel weighing 2.14 carats, decorated with brilliant-cut diamonds; and pair of pendent earrings en suite, each set with a heart-shaped spinel weighing 2.74 and 2.39 carats respectively, post and butterfly fittings; all mounted in 18 karat pink gold.

12 October 2022 (Sold for 27,720 HKD)

Comprising: a bracelet set with circular-cut tsavorite garnets and variously shaped pink tourmalines, spaced by brilliant-cut diamonds, length approximately 180mm; and a pair of pendent earrings en suit, post and butterfly fittings; both mounted in 18 karat white gold.

3 May 2022 (Sold for 81,900 HKD)

Set with a cushion-shaped spinel weighing 4.69 carats, decorated with baguette diamonds, mounted in platinum and 18 karat yellow gold, size 6¾.

3 May 2022 (Sold for 47,880 HKD)

Set with a cushion-shaped spinel weighing 4.69 carats, decorated with baguette diamonds, mounted in platinum and 18 karat yellow gold, size 6¾.

27 November 2022 (Sold For 47,880 HKD)

Set with a cushion-shaped spinel weighing 4.69 carats, decorated with baguette diamonds, mounted in platinum and 18 karat yellow gold, size 6¾.

21-28 September 2022 (Sold For 25,200 HKD)

Set with a cushion-shaped pink spinel, 3.03 carats - Brilliant-cut diamonds shoulders, 0.28 carat total - 18K white gold - Ring size 6¼

21-28 September 2022 (Sold For 23,940 HKD)

Set with a cushion-shaped pink spinel, 3.03 carats - Brilliant-cut diamonds shoulders, 0.28 carat total - 18K white gold - Ring size 6¼

21-28 September 2022 (Sold For 20,160 HKD)

Set with octagonal step-cut tanzanites and circular-cut tsavorite garnets, 13.32 carats total - Joined by brilliant-cut diamonds , 0.69 carat total - 18K white gold - Length approximately 16.8 cm

13 July 2022 (Sold for 60,000 HKD)

Set with a rectangular-shaped spinel weighing 8.17 carats, flanked by two baguette-cut diamonds weighing 0.62 carat in total, mounted in 18K gold and platinum, ring size 6 3/4

13 July 2022 (Sold for 62,400 HKD)

Set with a circular-cut pink spinel weighing 6.02 carats, decorated with circular-cut diamonds, mounted in 18K gold, ring size 6

26 November 2021 (Sold for 72,000 HKD)

Set with a rectangular-shaped spinel weighing 8.17 carats, flanked by two baguette-cut diamonds weighing 0.62 carat in total, mounted in 18K gold and platinum, ring size 6 3/4

14 – 23 February 2023, 12:00 HKT Hong Kong, Admiralty

The heart-shaped blue spinel weighing 3.59 carats, decorated with round brilliant-cut diamonds; mounted in 18 karat white gold; ring size 6

14 – 23 February 2023, 12:00 HKT

Each set with an cushion-shaped red spinel weighing 2.55 and 2.43 carats respectively, surrounded by round brilliant-cut diamonds; mounted in 18 karat white gold; length 0.9cm

14 – 23 February 2023, 12:00 HKT

The cushion-shaped red spinel weighing 3.59 carats, embellished with round brilliant-cut diamonds; mounted in 18 karat white gold; ring size 6½

14 – 23 February 2023, 12:00 HKT

Each set with an cushion-shaped red spinel weighing 3.09 and 3.02 carats respectively, decorated with round brilliant-cut diamonds extending to the surmount; mounted in 18 karat white gold; dimensions 3.4 x 2.0cm

14 – 23 February 2023, 12:00 HKT

The cushion-shaped pink spinel weighing 3.06 carats, decorated with round brilliant-cut diamonds together weighing approximately 1.15 carats; mounted in platinum and 18 karat yellow gold; ring size 6½