Orange and Yellow Green Diamond Cocktail Ring by De Beers

This singularly contemporary cocktail ring with a duality of diamond-set motifs, is inspired by the way stepped surfaces play with light and shade. Two fans of light green aluminium swirl around a row of round brilliant white diamonds set in titanium, nestling next to an asymmetric row of prong-set marquise-shaped white diamonds. Where the two…

Natural Vivid Blue Sapphire Necklace 17.34 Ct (33.03 Ct. TW) in 18K White Gold, GUILD Certified 26615505, Unheated

Natural Vivid Blue Sapphire Necklace 17.34 Ct (33.03 Ct. TW) in 18K White Gold, GUILD Certified 26615505, Unheated by Astteria Jewelry Natural Vivid Blue Sapphire and Diamond Earrings 3.65 Ct. (4.77 Ct. TW) GRS Certified GRS2021-088668 at Astteria Jewelry

1/10 Carat Diamond and 1 1/5 Carat Cushion Cut Blue Aquamarine Snake Ring in 14k Rose Gold (Fancy Brown/G-H, VS2-SI1, cttw) Promise Anniversary Ring Size 5 to 10.5 by LeVian

1/10 Carat Diamond and 1 1/5 Carat Cushion Cut Blue Aquamarine Snake Ring in 14k Rose Gold (Fancy Brown/G-H, VS2-SI1, cttw) Promise Anniversary Ring Size 5 to 10.5 by LeVian

Cartier Diamond Waveform Tiara

A diamond waveform tiara made by Cartier in 1904. Sotheby’s describes it as “a wreath of twinned sprays of leaves, set throughout with brilliant-cut diamonds, with pendant larger diamonds to suggest flowers, detachable into four brooches, accompanied by brooch fittings.”