French Sapphire Diamond Platinum and White Gold Cluster Ring

One Vintage GIA 5.65 Carat Ceylon Sapphire Diamond 18k White Gold Cluster Ring. Featuring one GIA octagonal step cut sapphire of 5.65 carats, accompanied by GIA #5234197753 stating t...

One Vintage Ruby Diamond 18k White Gold Cluster Ring. Featuring one marquise cut ruby weighing approximately 0.55 carat. Accented by six round brilliant and four marquise cut diamond...

This mid-century platinum cluster ring features a GIA-certified 2.01-carat oval cut diamond, J color, I1 clarity, surrounded by 10 round brilliant cut diamonds totaling approximately...

This vintage platinum cluster ring features an approximately 1.50-carat oval-cut deep blue sapphire, surrounded by 15 round brilliant cut diamonds totaling approximately 0.75 carats,...

Beautiful 1.80 ct. blue sapphire oval with 0.23 ct. good quality white diamond rounds and baguettes. Handmade in platinum. Ring size 7.

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 stunning, fine and impressive 0.86 carat sapphire and 0.66 carat diamond, 18 karat white gold and platinum set cocktail ring; part of our diverse antique jewelry and estate jewelry...

A fine and impressive 0.46 carat natural blue sapphire and 0.45 carat diamond (total), 18 karat white gold cluster ring; part of our vintage jewelry and estate jewelry collections. ...