Sapphire Diamond Platinum Cluster Ring

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,...

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 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 enchanting French Belle Epoque ring features a cushion cut ruby framed by rose cut diamonds and additional ruby accents. Crafted in 18k yellow gold with a platinum top, its roma...

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...

Absolutely Stunning! This gorgeous aprox.10 ct cabochon sapphire is surrounded by 16 diamonds and glows! The diamonds sparkle so bright and the clarity of the sapphire is so blue! S...

A sapphire and diamond cluster shield shaped platinum ring This unusual cluster ring is set with a deep blue sapphire cut to the shape of a shield of 2.30 carats approximately, set ...

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