Although Claire-Laurence Mestrallet, head of jewellery at Adam’s, must still be reeling from the sale of the Kashmir sapphire ...

Christie’s New York Magnificent Jewels auction totaled $87.7 million with 100% of the lots sold, a record for a various-owner ...

Colored gems and signed jewels from important private collections led the way at Bonhams New York Jewels Sale held Thursday ...

From trend-forward pieces for your next event to timeless styles you'll pass down for generations, these collections are for everyone.

The supermodel wore two rings from the Haute Joaillerie Collection: one featuring a 12.15-carat heart-shaped diamond with small pieces on the sides and the other a 15.01-carat emerald-cut diamond ...

consider this emerald-cut ring set, which comes in a band of round diamonds with the matching wedding band. Moissanite is a lab-grown gemstone that mimics the look of a diamond and is a popular ...

Segments: Cut Type (Round Brilliant Cut Diamond, Princess Cut Diamond, Emerald Cut Diamond, Radiant Cut Diamond, Cushion Cut Diamond, Oval Cut Diamond, Marquise Cut Diamond, Other Cut Types ...

The couple later picked out a diamond and emerald ring from Van Cleef & Arpels ... replacing the baguettes with 12 marquise-cut and round-cut diamonds that formed the shape of a laurel wreath ...

and 775 round brilliant diamonds, amounting over 80 total carats. In Chanel High Jewelry's Eternal N°5 Necklace in 18K white gold and diamonds, featuring one emerald-cut diamond worth over 10 ...

Khalife explains of the arrangement of gemstones: "The pink stones appear to be emerald-cut ... a princess-cut or a cushion-cut. The thin white diamond one looks to be round-cuts, which I find ...

Carat size: From half-carat to 5.5 carat Diamond shape: Round Choose from lab-grown diamond ... This is a beautiful ring with an emerald cut diamond taking centre stage. Featuring light grey ...