Vintage French 1.51ct Diamond & 18ct White Gold Square Cluster Ring c.1960

A fine and impressive vintage French 1.51 carat diamond and 18 carat white gold square cluster ring with a platinum setting; part of our diverse diamond jewellery and estate jewelry collections. This fine and impressive vintage diamond ring has been crafted in 18ct white gold with a platinum setting. The pierced decorated, cluster setting displays an impressive feature 0.55ct transitional modern brilliant round cut diamond, claw set in relief to the centre. The feature diamond is framed by twelve further claw set transitional modern brilliant round cut diamonds, totalling 0.96ct, in a square cluster design. The elevated, trifurcating ring shoulders integrate with the main setting and blend seamlessly with the plain stranded ring shank. This diamond cluster ring is hallmarked to the exterior of the shank with the French 18 ct gold mark (eagle's head), platinum (dog's head) and the maker's mark. This square diamond cluster ring is supplied with an Idgl diamond grading certificate for the feature diamond, in addition to an Idgl diamond grading report card for the supporting stones. 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 in this square diamond cluster ring in white gold. Diamond Quality Feature Diamond Colour G Clarity Vvs2 Cut Round Brilliant Content 0.55 carat Dimensions 5.08mm (average diameter) x 3.05mm (depth) Supporting Diamonds Colour (average grades) G/H Clarity (average grades) Vs1/Vs2 Cut Transitional Modern Brilliant Round Content 0.96 carat Total Diamond Content 1.51 carats Number of Diamonds 13 Dimensions Width of setting 1.32cm/0.52" Height of setting 9.24mm/0.36" Ring size UK Size N 1/2 USA Size 6 3/4 The ring size may be professionally adjusted in size on request to meet your personal requirements. Weight 5.77 grams