Vintage 2.75ct Ceylon Blue Sapphire and 1.65ct Diamond Platinum Cluster Ring

A stunning antique 1930's 2.56 carat Ceylon sapphire and 2.66 carat diamond, platinum cluster style dress ring; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique sapphire and diamond ring...

A stunning vintage 1990s 7.75 carat aquamarine and 1.65 carat diamond, platinum cocktail ring; part of our diverse gemstone jewelry and estate jewelry collections. This stunning, fine and impressive vintage aquamarine ring has been crafted in platinum. The pierced decorated, scrolling setting displays a central 7.75Ct oval mixed cut aquamarine, four claw set in relief to the center. The aquamarine is flanked on either side by a total of ten tapered baguette cut diamonds. A further fourteen individually four claw set modern brilliant round cut diamonds ornament the upper and lower borders of the design. The elevated groove and bead decorated ring shoulders integrate with the main setting and meld with the plain ring shank. The ring is hallmarked to the interior with the platinum fineness mark (Pt900). This vintage aquamarine cocktail ring...

A stunning, fine and impressive 6.25 carat Ceylon sapphire and 3.75 carat diamond, platinum dress ring; part of our diverse antique jewelry collections. This stunning antique sapphire dress ring has been crafted in platinum. The pierced decorated, cluster arrangement displays a stunning feature 6.25Ct cushion cut Ceylon* sapphire, bezel set in relief to the center of the design. The sapphire is encompassed with eighteen impressive individually claw set Old European round cut diamonds. The outer border of the surrounding setting is embellished with a further twenty claw set Old European cut diamonds, held within a scalloped edged design. The pierced scroll decorated, elevated ring shoulders blend with the main setting and meld with the plain ring shank at a subtle collared design. The outer surface of the shank is hallmarked with the Portuguese mark for platinum (seagull); this variation of mark denotes the piece was assayed in Lisbon. This stunning cluster ring is supplied with a sapphire report card and certificate supplied by the Gemmological Certification Services, London**, in addition to a diamond grading report card for the supporting diamonds. NOTES: * Ceylon sapphires (mined only in Sri Lanka) are known for their unique color, ranging from very pale blue to vibrant almost electric blue. The colors noted within Ceylon sapphires occur naturally and do not tend to be heat treated, the most sought after known as the cornflower blue. ** This documentation accredits the blue sapphire originating in Sri Lanka (Ceylon) and certifies that the gemstone shows no indications of heating; non-heated sapphires are a scarcity. 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 gemstone cluster...

A stunning, fine and impressive antique 1.60 carat sapphire and 0.70 carat diamond, platinum cluster ring; part of our diverse antique jewellery and estate jewelry collections. This stunning, fine and impressive 1930's sapphire and diamond ring has been crafted in platinum. The pierced decorated, rectangular cluster design is ornamented with two feature oblong cut sapphires, totaling 1.60ct, collet set to the centre. The cluster design is embellished with eighteen individually claw set Old European cut diamonds. The elevated ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank. This antique sapphire and diamond ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This impressive oblong cut sapphire ring in platinum is supplied with an independent diamond grading report card. 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 oblong cut sapphire ring in platinum is fine quality, set with fine and impressive sapphires displaying fine color brilliance and presence; the stones show some surface wear, in keeping with the age. The well color matched supporting diamonds display a fine white color and brilliance. The ring is a very good gauge of platinum and is in excellent condition. Reflections in photographs may detract from the true representation of this fine example of antique sapphire jewellery...

Fine Ceylon Blue Sapphire & Diamond Platinum Cocktail Ring. 3.27 Total carat weight. 2.67 Carat Ceylon sapphire with a stunning vivid blue colour and excellent clarity. Very clean s...

Ceylon sapphire and diamond cluster ring. Centrally set with one cushion shape old cut natural unenhanced Ceylon sapphire in an open back rubover setting with a weight of 3.93 carats...

This wonderful vintage platinum cluster ring features a natural unheated Burmese royal blue oval sapphire weighing 2.02ct in a four claw, open back setting. The vibrant stone is bea...

Fine Vivid Blue Oval Cut Ceylon Sapphire & Diamond 18k Gold Cluster Ring 1.62 Total Carat. Fine colour oval cut Ceylon blue sapphire centre stone. 1.00 carat measuring 7x5.2mm. Has ...