GIA Certified 1.01 Carat Radiant Cut Diamond Platinum Engagement Ring

GIA certified Natural faint brown round diamond engagement ring. Platinum setting with two round and two baguette accent diamonds. 1 diamond approx. total weight 1.11cts, 6,50 x 6...

Three-Stone Diamond engagement ring. GIA certified round center stone in a platinum setting with 2 round accent diamonds. 1 GIA certified #15612228 round diamond approx. total weig...

Discover unparalleled elegance with our 1.12ct princess cut diamond three-stone platinum engagement ring, a masterpiece of exquisite craftsmanship. The brilliant princess-cut center ...

Fire cushion diamond engagement ring. Extra brilliant cushion shape diamond cut with extra surface area to create a patented “fire cushion”. Origi...

A stunning, rare antique hand cut 2.84 carat rectangular diamond solitaire engagement ring displayed in platinum; part of our diverse diamond ring collections. The pierced decorated setting is embellished with a four-claw set antique (circa 1930) 2.74ct Asscher cut diamond. The elevated and pierced decorated shoulders are each accented with three pavé set eight-cut diamonds, melding with the hallmarked ring shank. The GIA certified diamond engagement ring is hallmarked to the exterior of the shank with the French import hallmark for platinum. This rare rectangular cut diamond ring...

This exquisite platinum engagement ring centers a GIA-certified 1.81-carat cushion modified brilliant diamond, prong-set to showcase its remarkable brilliance. With G color and SI-1 ...

This gorgeous platinum engagement ring is centered with a sparkling GIA certified radiant cut diamond that weighs 2.16ct. graded G color with VS1 clarity. The center diamond is flank...

Crafted in the 1960s, this Mid Century platinum ring showcases a GIA-certified 1.90-carat round brilliant cut diamond, graded O-P color and SI1 clarity, radiating a soft, antique glo...