Antique/vintage 6.10ct Basaltic Sapphire and 2.65ct Diamond 18k Yellow Gold Ring

A magnificent, fine and impressive 6.10 carat Basaltic sapphire and 2.65 carat diamond, 18 karat yellow gold and platinum set ring; part of our sapphire jewelry collection. This stunning, fine and impressive antique sapphire cluster ring has been crafted in 18k yellow gold with a platinum setting. The circular cluster design is ornamented with a stunning feature antique (circa 1925) claw set 6.10ct round faceted cut Basaltic sapphire. The sapphire is surrounded by ten impressive claw set Old European cut diamonds. The elevated, tapering ring shoulders blend seamlessly with the plain hallmarked ring shank; the gemstones have been remounted to this exceptional vintage setting. This sapphire and diamond cluster ring is hallmarked to the interior of the shank with gold guarantee mark (crown), the 18k fineness mark (750) and two further indeterminable British marks; the piece has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18 karat gold and platinum. This impressive ring is supplied with an IDGL diamond and gemstone grading report card, in addition to a sapphire report card and certificate supplied by the Gemmological Certification Services, London*. Such stunning and large sapphires, in this high color grade and clarity, are becoming increasingly difficult to locate; this ring is the finest of its type you could hope to acquire. This sapphire and diamond cluster ring in yellow gold combines timeless elegance with rich symbolism, making it a meaningful choice for anniversaries, milestone birthdays, or a distinctive engagement ring. NOTE: * This documentation accredits the sapphire originating in Basaltic deposits and verifies that the gemstone shows no indications of heat treatment. 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 in this gold sapphire cluster ring. Sapphire Quality Origin Basaltic Deposit Color Blue Cut Round Faceted Content 6.10 carats Dimensions 10.40mm (length) x 10.40mm (width) x 7.00mm (depth) Diamond Quality Color (average grades) H Clarity (average grades) SI2 Cut Old European Content 2.65 carats Number of Diamonds 10 Dimensions Length of setting 1.93cm/0.76' Width of setting 1.77cm/0.7' Height of setting 7.7mm/0.3' Ring Size UK Size L 1/2 USA Size 5 1/2 The ring size may be professionally adjusted in size on request to meet your personal requirements. Weight 7.38 grams