2.56ct Ceylon Sapphire and 2.66ct Diamond Platinum Cluster Ring, circa 1935

A stunning antique 1930's 2.66 carat diamond and platinum cluster style dress ring; part of our diverse antique jewellery and estate jewelry collections This stunning, fine and impressive antique 1930's diamond cluster ring has been crafted in platinum. The pierced decorated, scalloped edged cluster design is ornamented with a central feature claw set 0.91ct Old European round cut diamond. The feature diamond is encircled by eight further Old European round cut diamonds. The elevated, trifurcating ring shoulders integrate with the main setting and meld with the plain shank. The ring is hallmarked to the outer shank with the French hallmark for platinum (dog's head). This impressive 1930s diamond cluster ring is supplied with an independent diamond grading report certificate for the feature stone, in addition to an independent diamond grading report card for the supporting stones. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This stunning antique 1930s ring...

A stunning and impressive vintage 2.75 carat Ceylon sapphire and 1.65 carat diamond, platinum set dress ring; part of our diverse antique estate jewelry collections This stunning, fine and impressive vintage sapphire ring has been crafted in platinum. The pierced decorated, cluster design is ornamented with a central feature 2.75ct oval faceted cut Ceylon sapphire. The feature sapphire is encompassed with twelve claw set baguette cut diamonds, totalling 1.65cts, in a splayed cluster formation. The elevated ring shoulders integrate with the cluster design and meld seamlessly with the plain ring shank. This stunning vintage ring is hallmarked to the exterior of the shank with the French import mark for platinum (masked man) and the maker's mark (GM). This impressive vintage Ceylon sapphire ring in platinum...

A fine and impressive vintage 0.76 carat ruby and 0.32 carat diamond, platinum cluster ring; part of our vintage jewelry and estate jewelry collections. This fine and impressive vin...

A fine and impressive antique 0.51 carat diamond and platinum cluster style dress ring; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive 1920s diamond cluster ring has been crafted in platinum. The pierced decorated, scalloped edged floral cluster design is ornamented with sixteen pavé set, eight cut diamonds. The elevated, pierced ring shoulders are embellished with a cuff design and meld with the plain shank. This 1920s floral diamond cluster ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This impressive antique ring is supplied with an independent diamond grading report card. Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone. Condition This stunning antique 1920s ring...

A stunning, fine and impressive 1.66 carat sapphire and 1.90 carat diamond platinum cluster ring; part of our diverse antique jewelry and estate jewelry collections. This stunning a...

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...

Sapphire and diamond coronet cluster ring. Centrally set with a cushion shape old cut natural unenhanced Ceylon sapphire in an open back rubover setting, with an approximate weight o...

Weight: 17.62gr Metal: Platinum Stones: 1 Sapphire • Cut: Cushion • Carat: 20ct approximately • Origin: Ceylon No Heat Others: 32 Diamonds • Cut: Brilliant • Total Carat Weight: 2...

An 11.51 ct old mine cut Ceylon sapphire of a vivid blue color is set in a modern platinum and diamond ring. The diamonds are bright white and clean: F-G color, VS clarity. Total dia...

Ceylon sapphire and diamond coronet cluster ring. Set to center with an impressive oval old cut natural unenhanced sapphire in an open back claw setting with a weight of 4.764 carats...

Ceylon sapphire and diamond coronet cluster ring. Set to center with an octagonal old cut natural unenhanced Ceylon sapphire in an open back cl...

Purple Ceylon sapphire and diamond cluster ring. Centrally set with a cushion shape old cut natural unenhanced purple Ceylon sapphire in an open back claw setting, with an approximat...