12 décembre 2015

Platinum, Sapphire and Diamond Ring

Lot 286. Platinum, 17.52 carats Burmese Sapphire and Diamond Ring. Estimate 250,000 — 350,000 USD. Lot sold 802,000 USD. Photo Sotheby's Centering an emerald-cut sapphire weighing 17.52 carats, flanked by two triangle-shaped diamonds weighing approximately 2.75 carats, size 6½. Accompanied by AGL report no. CS 71040 stating that the sapphire is of Classic Burmese origin, with no indications of heating. Sotheby's. Magnificent Jewels New York | 09 Dec 2015.
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19 novembre 2015

Sapphire and diamond 'rose' brooch

Burmese Sapphire and Diamond 'Rose' Brooch. Estimate HK$480,000 - 680,000 (US$61,500 - 87,200). Photo Tiancheng International  Modelled as a rose, the pistal set with brilliant-cut diamonds together weighing approximately 2.15 carats, embellished with circular-cut and oval sapphires to the petals, the sapphires together weighing approximately 190.20 carats, mounted in blue-coloured titanium and 18 karat white gold. Accompanied by SSEF report numbered 81583, dated 24 August 2015, stating that the... [Lire la suite]
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16 novembre 2015

Tiancheng International Jewellery and Jadeite Autumn Auction 2015 to take place on 6 December

  HONG KONG.- Tiancheng International Jewellery and Jadeite Autumn Auction 2015 will be held on 6 Dec 2015 (Sunday), 1pm, and preview will be held from 28 Nov to 5 Dec (10:00 am to 6:00pm), at 30/F Bank of China Tower, 1 Garden Road, Central, Hong Kong. This autumn, Tiancheng International offers over 280 lots of finest jewellery and jadeite pieces totalling over HK$280 million/US$36 million. The forthcoming auction will highlight an array of exceptional jewels, including the magnificent Natural Unheated Burmese... [Lire la suite]
28 octobre 2015

Sapphire and diamond ring, 'Dentelles', Alexandre Reza

Burmese sapphire and diamond ring, 'Dentelles', Alexandre Reza. Estimate 146,000 — 195,000 CHF. Photo Sotheby's Set with a cushion-shaped sapphire weighing 14.32 carats, in an open work mount set with marquise-shaped and brilliant-cut diamonds, size 521/2, signed A. Reza, numbered, French assay and maker's marks.  Accompanied by SSEF report no. 61146, stating that the sapphire is of Burmese origin, with no indications of heating. Sotheby's. Magnificent Jewels and Noble Jewels, Genève, 11... [Lire la suite]
28 octobre 2015

Sapphire and diamond bracelet, Alexandre Reza

Sapphire and diamond bracelet, Alexandre Reza. Estimate 245,000 — 440,000 CHF. Photo Sotheby's Set with eleven oval and cushion-shaped sapphires, highlighted with clusters of marquise-shaped and brilliant-cut diamonds, length approximately 190mm, signed A. Reza, French assay and maker's marks, box stamped Alexandre Reza. Accompanied by SSEF report no. 68723, stating that ten sapphires are of Burmese origin, one is of Ceylon origin, all with no indications of heating.  Sotheby's.... [Lire la suite]
28 octobre 2015

Sapphire and diamond necklace, 'Navire', Alexandre Reza, 1989

46.95 carats Burmese sapphire and diamond necklace, 'Navire', Alexandre Reza, 1989. Estimate 295,000 — 490,000 CHF.Photo Sotheby's Composed of a line of collet-set brilliant-cut diamonds, the front highlighted with two rows of similarly set diamonds, two fancy-shaped sapphires framed with brilliant-cut diamonds, a triangular diamond surrounded with circular-cut stones, suspending an oval sapphire stated to weigh 46.95 carats, within a frame of geometric design set with tapered baguette and... [Lire la suite]


28 octobre 2015

Very fine sapphire and diamond ring

Very fine 40.13 carats Mogok Burmese 'Royal Blue' sapphire and diamond ring. Estimate 780,000 — 1,360,000 CHF.Photo Sotheby's Set with a cushion-shaped sapphire weighing 40.13 carats, within a surround of marquise-shaped diamonds,size 48.  Accompanied by SSEF report no. 82356 and Gübelin report no. 9810043, dated 14 October 1998, each stating that the sapphire is of Burmese origin, with no indications of heating, 'royal blue' colour; together with an appendix letter... [Lire la suite]
08 septembre 2015

Platinum, Sapphire and Diamond Ring, Harry Winston

Platinum, 11.62 carats Burmese Sapphire and Diamond Ring, Harry Winston. Estimate 150,000 — 200,000 USD . Photo: Sotheby's. Centering an emerald-cut sapphire weighing 11.62 carats, framed by marquise-shaped diamonds weighing approximately 9.00 carats, size 6½, with maker's mark for Jacques Timey. Accompanied by AGL report no. CS 68607 stating that the sapphire is of Burmese origin, with no indications of heating. Sotheby's. Important Jewels, New York, 24 sept. 2015
06 septembre 2015

A sapphire and diamond ring, by Boucheron

A 7.54 carats Burmese sapphire and diamond ring, by Boucheron. Estimate £40,000 - 60,000 (€55,000 - 82,000).  Photo: Bonhams. The rectangular step-cut sapphire, weighing 7.54 carats, between tapered baguette and brilliant-cut diamond shoulders, signed Boucheron London, numbered, ring size Q½ Accompanied by a report from SSEF stating that the sapphire is of Burmese origin, with no indications of heating. Report number 80659, dated 18 June 2015. Accompanied by a report from GCS stating that the... [Lire la suite]
06 septembre 2015

A sapphire and diamond ring, French

An 11.88 carats Burmese sapphire and diamond ring, French. Estimate £60,000 - 80,000 (€82,000 - 110,000).  Photo: Bonhams. The cushion-shaped sapphire, weighing 11.88 carats, within a tiered mount composed of brilliant-cut diamonds, with marquise-cut diamond accents, on a bevelled hoop, diamonds approximately 4.35 carats total, maker's mark, French assay mark, ring size K Accompanied by a report from Gubelin stating that the sapphire is of Burmese origin, with no indications of heating. Report number... [Lire la suite]