Vintage 18K GIA Certified Pink Sapphire Diamond Green Tourmaline Ring

1990s 18K yellow gold diamond tourmaline Beetle fur clip brooch. Beetle boasts diamond encrusted wings. 72 Brilliant cut diamonds approximate 3.00 carats are in G-H color VS clarity,...

Authentic Cartier Diamond 18K white gold Nouvelle Vogue Ring. Resembles a twisted ribbon with 11 brilliant cut diamonds Ring Size: 50 (US 5.25) Measurements: ~ 8 mm at widest (back...

18K yellow gold diamond ruby cocktail ring from 1990s set with 59 good quality brilliant cut diamonds approximate G color VS clarity and 16 calibre-cut vivid red rubies approximate ...

This luxurious and striking 18K white gold diamond peridot cocktail ring set with a large good quality emerald cut peridot approximate 8.20 carats framed by a halo of pave-set round ...

GIA Certified 18k two tone solid gold mounts an octagonal step-cut Tourmaline with round-cut diamond side stones. Centering a Blue-Green Tourmaline with charming facets that dazzle as the ring moves. Half bezel set, with a masterfully carved gold ring shank...

18K yellow gold ring with a center oval blue sapphire, 8.55 carats, surrounded by oval pink sapphires, 3.5 carats, and round diamonds, 0.9 carats. With GIA Report #2215897457 indicat...

This intricate cocktail ring features a spectacular Pear-shaped Pink diamond at its forefront, highlighted by a halo of Argyle pink diamonds and a delicate floral motif of white diamonds to create an enchanting and eye-catching design. This ring utilizes a fascinating combination. A perfect companion to any gorgeous look, this show-stopping ring would make a wonderful addition to your jewelry box. - Centre Diamond, GIA Certified Pear Shape Pink Diamond 0.14 carat (color Fancy Purplish Pink, certificate GIA 2195434938) - Round Brilliant Cut Argyle Pink Diamonds total 0.05 carat - Pear Shape White Diamonds total 0.72 carats (color E-F, clarity VVS-VS) - Round Brilliant Cut White Diamonds total 0.32 carat (color E-F, clarity VVS-VS) - Made of 18K White and Pink Gold - Ring Size US6 (can be sized upon request) Argyle mine in Western Australia takes care of over 90% of the demand for pink diamonds in the world and was closed in Nov 2020 which makes the pink diamond rare to the rarest. Pink Diamonds are a unique investment opportunity...

GIA Certified 11 carat bluish green tourmaline and white diamond ring in 18k yellow gold. Featuring a curved v-shaped ring shank that compliments the pear cut center stone. Fixed wit...