1920s Diamond Platinum Dinner Ring

platinum sapphire and diamond 3 stone ring centering an oval sapphire7.52 carats, 2 half moon diamonds 1.02 carats surrounded by 202 round diamonds 1.15 carats

Pear Shape Columbian emerald dinner ring center emerald 4.24 carats, 17 tapered baguettes 1.75 5 marquise cut diamonds 2.00

18K yellow gold emerald cut sapphire, baguette & round diamond ring
1 sapphire approximately 4.00 ct.
56 baguette diamonds 2.50 ct.
52 round pave set diamonds 1...

5.30 Ceylon Sapphire 5.30 American Gemological Laboratory (AGL) #cs68197 16 colorless to near colorless Pear Shape diamonds 1.65 carats handmade wire mounting by McTigue

Platinum ring centering an Old Mine Cut diamond 5.22 carats Fancy Yellow and Slightly Imperfect accompanied by GIA report #14566761 flanked by 2 colorless triangle diamonds 1.20 carats

A magnificent collection of oval diamonds ranging from 1/2carat to 1.20 carats 75 ovals 60.88 carats total weight color range from G to D Clarity range from IF to SI1 all stones...

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...

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 ...

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...

This exquisite art deco engagement ring is the perfect gift for someone seeking a unique and rare piece. Crafted in platinum, the ring features a stunning diamond twisted design that...