Joaillerie /Jewelry

Lot 61. Bague dont le chaton est serti d'une intaille gravée d'un profil de déesse à gauche, XIXe s. Or et saphir. Estimate: €1,000.00 - €1,800.00. © Artcurial Elle est parée d'un diadème. TD : 60. Saphir (Certificat correspondant ?). Provenance : Ancienne collection de Monsieur A. Artcurial. Vente Archéologie, Arts d’Orient & Art Précolombien - 13 novembre 2018   

Lot 46. Bague sertie d'une intaille gravée d'un phallus surmonté d'un papillon, XIXe s. Or et aventurine. Estimate: €1,000.00 - €1,200.00. © Artcurial TD : 58.  Provenance : Ancienne collection de Monsieur A. Artcurial. Vente Archéologie, Arts d’Orient & Art Précolombien - 13 novembre 2018 

Lot 775. A Suite of Sapphire and Diamond Jewellery. Estimate HKD 2,800,000 - 4,800,000 (USD 357,630 - 613,080). © Poly Auctions Comprising a necklace, set with fourteen cushion-shaped Sri Lankan and Madagascar sapphires weighing 45.32 carats in total, interspersed by sixteen cushion-shaped diamonds of similar design, weighing a total of 16.58 carats, enhanced by round blue sapphire and round diamonds links weighing 9.24 carats and 6.92 carats respectively, to a diamond-set clasp; a pair of earrings en... [Lire la suite]

Lot 773. A 15.04 Carat Burmese Sapphire and Diamond Ring. Estimate HKD 3,000,000 - 4,500,000 (USD 383,175 - 574,763). © Poly Auctions Centering upon a cushion-shaped sapphire weighing 15.04 carats, flanked by two halfmoon-shaped diamonds weighing 2.15 carats in total, mounted in platinum, ring size 5 3/4. Accompanied by report no.87078 dated 22 August 2016 from SSEF stating that the 15.04 carat sapphire is of Burma(Myanmar) origin, with no indications of heating Accompanied by report no. 16090141... [Lire la suite]

Lot 782. A Jadeite and Diamond Ear Pendants. Estimate HKD 3,800,000 - 4,800,000 (USD 485,355 - 613,080). © Poly Auctions Each set with an oval jadeite cabochon of intense green color, suspended from vari-shaped diamond surmount, mounted in 18K gold, jadeite cabochon approximately 17.82 × 14.48 × 5.60mm, earrings 3.6cm long. Accompanied by report no. SJ177171 dated 30 October 2018 from Hong Kong Jade & Stone Laboratory Limited stating that the jadeite tested is natural, known in the trade as “A... [Lire la suite]

Lot 776. A 22.01 Carat Colombian Emerald and Diamond Ring. Estimate HKD 4,000,000 - 5,000,000 (USD 510,900 - 638,625). © Poly Auctions Set with a cushion-shaped emerald weighing 22.01 carats, flanked by two oval-shaped diamonds weighing 4.01 carats in total, mounted in platinum and 18K gold, ring size 5 3/4. Accompanied by report no. 1092343 dated 26 April 2018 from AGL stating that the 22.01 carats emerald is of Colombia origin, with indications of minor clarity enhancement Accompanied by report... [Lire la suite]

  Lot 748. A Magnificent Jadeite Bead and Diamond Necklace. Estimate HKD 10,000,000 - 15,000,000 (USD 1,277,250 - 1,915,875). © Poly Auctions Designed as a three-strand necklace, comprising one hundred and sixty-seven slightly graduated jadeite beads of even vivid emerald green color and good translucency, measuring from 9.41 to 4.85 mm, enhanced by diamond bead spacers, to a carved jadeite plaque and diamond clasp, enhanced by six rose-cut diamond link on each side, diamond weighing 123.77 carat in total, mounted... [Lire la suite]

  Lot 784. An Exceptionally Fine and Impressive Jadeite Necklace. Estimate Upon Request. © Poly Auctions Composed of fourty-one slightly graduated jadeite beads of intense green color and high translucency, measuring approximately 13.06-11.73 mm, to the ruby- and diamond-set clasps, mounted in 18K gold, length approximately 53.0 cm. Accompanied by report no. SJ177169 dated 30 October 2018 from Hong Kong Jade & Stone Laboratory Limited stating that the jadeite tested is natural, known in the trade as “A... [Lire la suite]

Lot 783. A Very Fine and Important Jadeite Bangle. Estimate Upon Request. © Poly Auctions The round bangle of emerald green color and high translucency, weighing 220.59 carats, inner diameter approximately 53.68mm, thickness 9.05mm. Accompanied by report no. SJ160869 dated 24 November 2017 from the Hong Kong Jade & Stone laboratory Limited stating that the jadeite tested is natural, known in the trade as “A Jade”.  Poly Auctions. Important Jewels and Prestige Collections, Grand Lisboa Hotel... [Lire la suite]

  Courtesy Sotheby's GENEVA.- Sotheby’s upcoming auction of Magnificent Jewels and Noble Jewels on 15 November 2018 will bring together a highly impressive selection of world-class diamonds and gemstones, alongside signed pieces from the world’s most prestigious jewellery houses. Led by a group of extraordinarily rare blue diamonds, the auction highlights also include stunning white diamonds and diamond jewels and exceptional coloured gemstones. Signatures in the sale range from Harry Winston to Cartier, Van Cleef... [Lire la suite]