Mid-Century 1.34 Carats Diamond Platinum Vintage Three Stone Engagement Ring

Centering a round brilliant cut diamond weighing 2.58 carats - J color with SI2 clarity Prong set in basket and flanked by cathedral shoulders Bar set with tapered baguette cut diamo...

Centering a round brilliant cut fancy colored diamond weighing 0.72 carat Fancy deep brownish orange with even natural color and SI1 in clarity F...

A fine and impressive 1.34 carat diamond (total) and 18 karat white gold trilogy; part of our diverse vintage jewelry and estate jewelry collections. This fine and impressive diamond trilogy ring has been crafted in 18k white gold. The pierced decorated setting is ornamented with a feature 0.72Ct princess cut diamond. The central diamond is flanked on either side by a slightly smaller individually claw / prong set princess cut diamond. The subtly elevated, flared ring shoulders blend seamlessly with the plain hallmarked ring shank. The ring is hallmarked to the interior with the maker's mark 'TGCC, the 18k gold fineness mark 750, the common control mark and the London Assay Office hallmark (leopard's head). This princess cut trilogy ring is supplied with an independent diamond grading certificate for the feature stone in addition to an independent diamond grading report card for the supporting stones. Condition This impressive vintage dress ring...

1950's Marquise diamond engagement ring. Marquise center stone set in platinum with two baguette side diamonds. EGL certified# US64833201D 1 Marquise diamond, approx. total weight ....