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colombian emerald
31 octobre 2016

A Colombian emerald and diamond pendent necklace, by Harry Winston

A Colombian emerald and diamond pendent necklace, by Harry Winston
Lot 179. A Colombian emerald and diamond pendent necklace, by Harry Winston. Estimate CHF 350,000 - CHF 600,000 (USD 354,070 - USD 606,977 ). Photo Christie's Images Ltd 2016. The detachable pendant set with an octagonal step-cut emerald, weighing approximately...
30 octobre 2016

A An 128.22 carats unmounted carved Colombian emerald, 1900s

A An 128.22 carats unmounted carved Colombian emerald, 1900s
Lot 44. A 128.22 carats unmounted carved Colombian emerald, 1900s. Estimate CHF 80,000 - CHF 120,000 (USD 80,930 - USD 121,395) . Photo Christie's Image Ltd 2016. The circular carved emerald engraved with poppy flower design, to the buff base, weighing...
24 août 2016

Emerald and diamond bracelet, first half of 20th century

Emerald and diamond bracelet, first half of 20th century
Lot 47. Colombian Emerald and diamond bracelet, first half of 20th century. Estimate 11,500 — 12,500 GBP . Photo: Sotheby's. The central motif claw-set with a cushion-shaped emerald, framed by circular-cut diamonds, the bracelet set with variously cut...
11 août 2016

10.35 carats Colombian Emerald and Diamond Ring

10.35 carats Colombian Emerald and Diamond Ring
Lot 1775. 10.35 carats Colombian Emerald and Diamond Ring. Estimate 820,000 — 960,000 HKD. Lot sold 1,100,000 HKD. Photo: Sotheby's 2011. Centring on a cushion-shaped emerald weighing 10.35 carats, surrounded by oval diamonds, highlighted by circular-cut...
4 août 2016

Emerald and diamond necklace

Emerald and diamond necklace
Lot 551. Emerald and diamond necklace. Estimate 420,000 — 610,000 CHF. Lot sold 494,500 CHF. Photo: Sotheby's 2012 Of fringe design, set with step-cut emeralds and brilliant-cut diamonds, length approximately 380mm, five pendants detachable, French assay...
4 août 2016

A very fine emerald, spessartite garnet and diamond ring

A very fine emerald, spessartite garnet and diamond ring
Lot 495. A very fine 12.52 carats Colombian Muzo emerald, spessartite garnet and diamond ring. Estimate 375,000 — 560,000 CHF. Lot sold 458,500 CHF. Photo: Sotheby's 2012 Centring on an oval emerald weighing 12.52 carats, within a border of circular-cut...
4 août 2016

Spectacular emerald and diamond ring

Spectacular emerald and diamond ring
Lot 528. Spectacular 17.61 carats Colombian emerald and diamond ring. Estimate 420,000 — 610,000 CHF. Lot sold 494,500 CHF. Photo: Sotheby's 2012 The cushion-shaped emerald weighing 17.61 carats, set between trapeze diamond shoulders, the band partially...
4 août 2016

Very attractive pair of emerald and diamond pendent ear clips, Van Cleef & Arpels, circa 1970

Very attractive pair of emerald and diamond pendent ear clips, Van Cleef & Arpels, circa 1970
Lot 525. Very attractive pair of 14.37 and 14.53 carats Colombian emerald and diamond pendent ear clips, Van Cleef & Arpels, circa 1970. Estimate 375,000 — 650,000 CHF. Lot sold 530,500 CHF. Photo: Sotheby's 2012 Each suspending a detachable pendant set...
4 août 2016

Attractive emerald and diamond ring

Attractive emerald and diamond ring
Lot 546. Attractive Colombian emerald and diamond ring. Estimate 50,000 — 80,000 CHF. Lot sold 542,500 CHF. Photo: Sotheby's 2012 The step-cut emerald set between triangular diamond shoulders, size 50. Accompanied by SSEF report no. 64242, stating that...
30 juillet 2016

Emerald and diamond clip, mounted by Cartier, 1930s

Emerald and diamond clip, mounted by Cartier, 1930s
Lot 572. Ex-collection of Queen Marie of Romania. Emerald and diamond clip, mounted by Cartier, 1930s. Estimate 95,000 — 165,000 CHF. Lot sold 182,500 CHF. Photo Sotheby's 2012 The octagonal step-cut emerald, framed by circular-cut and baguette diamonds...
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