Canalblog
Suivre ce blog Administration + Créer mon blog
Alain.R.Truong
Alain.R.Truong
Visiteurs
Depuis la création 51 198 457
Archives
Newsletter
Alain.R.Truong
diamond single-stone ring
19 novembre 2017

A Diamond Single-Stone Ring, by Harry Winston, 1973

A Diamond Single-Stone Ring, by Harry Winston, 1973
Lot 621. A 10.27 carats H colour and VVS1 clarity Diamond Single-Stone Ring, by Harry Winston, 1973. Estimate HK$ 1,450,000 - 1,600,000 ( €160,000 - 170,000 ) . Sold for HK$ 2,187,500 (€235,864). Photo: Bonhams. The marquise-cut diamond, weighing 10.27...
19 novembre 2016

An Exceptional 8.88 carats, D colour and Internally Flawless clarity Diamond Single-stone Ring, by Cartier

An Exceptional 8.88 carats, D colour and Internally Flawless clarity Diamond Single-stone Ring, by Cartier
Lot 650. An Exceptional 8.88 carats, D colour and Internally Flawless clarity Diamond Single-stone Ring, by Cartier. Estimate HK$ 5,380,000 - 6,200,000 ( €650,000 - 750,000 ) . Photo: Bonhams. The step-cut diamond, weighing 8.88 carats, to a bifurcated...
22 septembre 2016

Fancy Intense Blue Diamond sells for £2.32 Million at Bonhams London

Fancy Intense Blue Diamond sells for £2.32 Million at Bonhams London
Lot 126. A 3.81 carats fancy intense blue diamond ring. Sold for £2,322,500 (€2,702,938). Photo: Bonhams. LONDON - Bonhams kicks off the fine jewellery autumn season selling Kashmir sapphires, Harry Winston diamonds and signed jewellery for dazzling prices....
18 avril 2016

A magnificent 15.52 carats step-cut Type IIa diamond single-stone ring, by Harry Winston, circa 1973

A magnificent 15.52 carats step-cut Type IIa diamond single-stone ring, by Harry Winston, circa 1973
Lot 132. A magnificent 15.52 carats step-cut Type IIa diamond single-stone ring, by Harry Winston, circa 1973. Estimate £700,000 - 900,000 (€880,000 - 1.1 million). Photo Bonhams. The step-cut diamond, weighing 15.52 carats, between tapered baguette-cut...
30 novembre 2015

Jewellery from celebrated designers along with gems from a European Princess for auctions at Bonhams

Jewellery from celebrated designers along with gems from a European Princess for auctions at Bonhams
A 2.97 carats fancy grayish blue diamond ring, by Andrew Grima, 1971. Estimate £500,000 - 700,000 (€710,000 - 1 million). Photo: Bonhams. LONDON - Leading the sale is a fancy greyish-blue, 2.97cts step-cut diamond ring by the society jeweller to the royals...
6 septembre 2015

A Belle Époque diamond single-stone ring, circa 1910

A Belle Époque diamond single-stone ring, circa 1910
A Belle Époque diamond single-stone ring, circa 1910. Estimate £30,000 - 50,000 ' €41,000 - 68,000) . Photo: Bonhams. The old hexagonal-cut diamond, weighing 8.18 carats, within a delicatedly pierced platinum mount millegrain-set with old brilliant and...
4 avril 2015

A diamond single-stone ring

A diamond single-stone ring
A 10.39 carats diamond single-stone ring. Estimate £70,000 - 90,000 (€96,000 - 120,000 ). Photo: Bonhams. The brilliant-cut diamond, weighing 10.39 carats, within an eight-claw setting, ring size J½ Accompanied by a report from GIA stating that the diamond...
4 avril 2015

A diamond single-stone ring

A diamond single-stone ring
A 9.15 carats diamond single-stone ring. Estimate £150,000 - 200,000 ( €210,000 - 270,000 ). Photo: Bonhams. The brilliant-cut diamond, weighing 9.15 carats Accompanied by a report from GIA stating that the diamond is H colour, VS1 clarity. Report number...
4 avril 2015

A diamond single-stone ring, by Harry Winston

A diamond single-stone ring, by Harry Winston
A 9.05 carats diamond single-stone ring, by Harry Winston. Estimate £250,000 - 350,000 ( €340,000 - 480,000 ). Photo: Bonhams. The pear-shaped diamond, weighing 9.05 carats, within a five-claw setting between tapered baguette-cut diamond shoulders, maker's...
19 avril 2014

An exceptional diamond single-stone ring

An exceptional diamond single-stone ring
An exceptional diamond single-stone ring. Photo Bonhams. The brilliant-cut diamond, weighing 7.33 carats, within a six-claw setting, ring size 6. Estimate HK$ 7 million - 9 million (€650,000 - 840,000) Accompanied by a GIA report stating that the diamond...
1 2 3 4 > >>