Aqua Diamond Platinum Ring 1920s

Art Deco 1920s aquamarine and diamond ring. 6.25 emerald cut center stone with 6 single cut accent diamonds, three on each side of the pierced and engraved platinum setting. 1 Eme...

Aqua and diamond ring. Beautiful bright prodigious 6.64 carat emerald cut center Aquamarine mounted in a platinum open work artisan cocktail sett...

Natural very bright cushion Aqua 1940s Platinum cocktail ring. The center Aqua is a very rare white with a hint of light blue. The setting is handmade in Platinum with high grade Pav...

Bright natural untreated slightly greenish blue natural Aqua and diamond halo cocktail ring. In a 14k white gold setting surrounded by a halo of diamonds. 1 Emerald cut bright green...

Original vintage 1920’s Art Deco Pierced Platinum dome cocktail ring set with desirable natural purplish red bright Star Ruby 3.40cts. GIA certified natural no enhancements. Nice old...

Emerald and diamond cocktail ring. 16.11 carat natural aquamarine in its original platinum 1950's setting with round accent diamonds. 1 cut cornered emerald cut light blue aquamarine...

A 1920s platinum and diamond cocktail ring. Set with single and circle-cut diamonds, with a line of five stones in the centre border...

An impressive antique 0.28 carat sapphire and 0.48 carat diamond, platinum cluster style dress ring; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive small antique sapphire ring has been crafted in platinum The scalloped edged, rounded cluster design is ornamented with a central 0.28Ct cabochon cut sapphire. The sapphire is encircled by twenty-four pave set eight-cut diamonds, pavé set within two concentric rows. The pierced decorated, elevated and flared ring shoulders join the setting at a subtle cuff and meld seamlessly with the plan ring shank. This small gemstone dress ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. The ring is supplied with an independent diamond grading report card. Condition This impressive antique gemstone cluster...

A brightly colored oval jadeite cabochon is accented with old European cut diamonds totaling approximately 0.55 carats set in a delicately pierced platinum ring with millegraining an...

An impressive antique 0.20 carat diamond and platinum dress ring with engraved military badge; part of our diverse antique jewelry and estate jewelry c...

One Art Deco diamond bombe platinum ring centering one bezel set, old European cut diamond weighing 1.19 ct. surrounded by 6 old European cut diamonds w...

One Art Deco diamond bombe platinum ring with pierced motif design featuring 25 bead and bezel set, old European cut and old mine cut diamonds totaling ...