diamond and coloured diamond ring

Lot 1662. An Extremely Rare and Exceptional ‘Imperial Green’ Jadeite Bead and Diamond Necklace. Sold for HK$62,963,000 / US$8,124,300. Courtesy Sotheby's. HONG KONG.- Two days after the landmark sale of the 102.39 carat D Colour Flawless Oval Diamond which sold for HK$121.6m / US$15.7m, Sotheby’s Magnificent Jewels auction tonight sold further exceptional gemstones, led by ‘Imperial Green’ Jadeite Bead and Diamond Necklace, bringing this season’s jewellery sale total to HK$426 million / US$55 million.Wenhao... [Lire la suite]

Lot 623. An Impressive 10.03 carats E colour and VS2 clarity Diamond and Coloured Diamond Ring, by Stephen Webster, 2017. Estimate HK$ 1,500,000 - 2,200,000 (€160,000 - 240,000). Sold for HK$ 3,580,000.  Photo: Bonhams. The brilliant-cut diamond, weighing 10.03 carats, within an openwork 'thunderbolt' frame set with brilliant and baguette-cut diamonds, some of pink tint, further highlighted by marquise-cut diamonds, remaining diamonds approximately 3.90 carats total, signed SW, maker's marks,... [Lire la suite]

A diamond and 5.53 carats fancy vivid orangy yellow cushion brilliant-cut diamond ring. Estimate €430,000 – CHF480,000 ($433,139 - $483,504). Photo Christie's Image Ltd 2015 Set with a fancy vivid orangy yellow cushion brilliant-cut diamond, weighing approximately 5.53 carats, between cushion-shaped diamond shoulders, ring size 6, mounted in platinum Accompanied by report no. 2155882021 dated 27 January 2014 from the GIA Gemological Institute of America stating that the diamond is Fancy Vivid Orangy Yellow colour,... [Lire la suite]

A diamond and coloured diamond ring. Photo Christie's Image Ltd 2014 Set with a heart-shaped diamond, weighing approximately 3.02 carats, flanked on either side by fancy intense pink heart-shaped diamonds, weighing approximately 0.47 and 0.41 carat, to the micro pavé-set diamond hoop, mounted in gold, ring size 6. Estimate CHF140,000 – CHF180,000 ($160,338 - $206,149) Accompanied by report no. 6157223574 dated 26 January 2013 from the GIA Gemological Institute of America stating that the 3.02 carat diamond is D colour, Internally... [Lire la suite]