Midcentury Certified 5.59 Carat Burma Ruby Platinum Signet Ring

New platinum unheated sapphire ring containing an oval brilliant cut blue Ceylon transparent sapphire measuring 11.62 x 8.80 x 6.34 mm weighing 5.59 carat. Type II. Medium, moderately strong, blue color GIA B 5/4, set with 46 round brilliant cut diamonds with an approximate weight 1.00 ct's VS clarity G - H color and 2 round cut sapphire set into the ring 0.12 cts. Total sapphire & diamond weight 6.71 cts. GIA Color Grade - GIA B 5/4. This Sapphire has been certified by the GIA laboratory. This unheated Ceylon sapphire ring...

An antique signet ring with a natural Burmese star ruby cabochon, ca. 1860s. The uniquely longish cabochon shaped ruby weighs 3.18ct, is natural (...

A classic 1930s engagement/solitaire ring featuring a rare type II A old-cut diamond weighing 5.59 cts, of I colour and VS1 clarity (certificate available). ...

Platinum Leopard Signet Ring, From sculpture study and drawing I made. I can't let good subject matter run away. Hand sculpted in Z Brush. Size 9 Mens in matte PLAT . Please allow 3...

Ring in 18 karats yellow gold. Superb signet ring, it is set on its tray with calibrated ruby lines that continue to the start of the ring and interspersed with lines of brilliant- c...

Platinum Elephant Tusks Signet Ring, Now there can really be an elephant in the room. Doesn't have to be huge, but they usually are. This one is the leader of the pack...