Vintage sapphire diamond platinum cluster ring

This Mid-Century English platinum cluster ring showcases a .70-carat oval cut sapphire, encircled by 14 old European and four single cut diamonds totaling .70 carats, F-G color, and ...

This modern Edwardian-inspired platinum ring showcases a 0.49 carat sapphire, framed by sparkling old European cut diamonds for an elegant vintage aesthetic. Center stone: Oval cut ...

Center Stone: Diamond Cut: Old European Weight: 0.73 Carat Color: G Clarity: VS Accent Stone: 6 Sapphires Cut: Cabochon Cut Weight: Approximately 1 Carats Color: Blue Accent Stone: 1...

This vintage 18k white gold cluster ring features a 0.93-carat oval cut blue sapphire, surrounded by 10 round brilliant cut diamonds totaling 0.22 carats, F color, VS clarity. A time...

An Oscar Heyman star sapphire diamond cluster platinum ring. The ring features a striking combination of star sapphires (total weight is 25....

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...

Vintage Platinum Star Sapphire Diamond Ring. Natural Star Sapphire Cabochon is 14.0mm x 12.5mm x 10.0mm, four prong set. The star has an excellent presen...

Handcrafted from the Art Deco era, this ring is set with a stunning asscher cut sapphire that weighs 4.39ct. The sapphire is accentuated by sparkling round cut diamonds that weigh ap...