Pinterest • The world’s catalogue of ideas

Explore Diamond Onyx, Cartier Diamond and more!


Old European Cut Diamond Emerald Onyx Handmade Platinum Ring

View this item and discover similar engagement rings for sale at - A unique gem-set setting of emerald and onyx, encompassing a spectacular carat old european cut G-H color clarity diamond center. For such

AN ONYX AND DIAMOND BROOCH The onyx sphere flanked to either side by a pierced circular-cut diamond set motif. Art Deco or Art Deco style

A MULTI-GEM AND DIAMOND NECKLACE, BY MICHELE DELLA VALLE Designed as three pavé-set sapphire, amethyst and aquamarine fish with brilliant-cut diamond heads and onyx eyes to the spectacle-set diamond collets, coral surmount and clasp, mounted in 18k white gold

Art Deco, Onyx, Rock Crystal, and Green Tourmaline Brooch, centering a cushion-shape tourmaline measuring approx. 9.50 x 7.20 mm, the carved rock crystal body with shaped onyx back, 14kt gold and platinum mount, lg. 1 7/8 in