Mid-Century GIA 3.77 Carat Round Diamond Platinum Engagement Ring

This extraordinary Art Deco French engagement ring features a 15.77 carat GIA-certified old mine cut diamond, accented by baguette diamonds in a luxurious platinum setting. Certific...

One Mid Century GIA 9.01 Carat Round Brilliant Cut Diamond Platinum Ring. Featuring one GIA round brilliant cut diamond of 9.01 carats, accompanied with GIA #2417964161 stating the diamond is I color, VS2 clarity. Accented by two tapered baguette cut diamonds with a total weight of approximately 0.80 carat, graded F color, VS1 clarity. Crafted in platinum. Circa 1950. The ring is a size 6 1/4 and may be resized. About this Item: Delve into a realm of magic and beauty with this spectacular Mid Century diamond ring...

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...

Crafted in the 1950s, this Mid Century engagement ring features a GIA-certified .90-carat old mine cut diamond, graded L color and SI1 clar...

1950's bright blue sapphire and diamond engagement ring. GIA certified cushion cut bezel set sapphire center stone. Graded, natural, no heat and its ...

GIA Certified, Natural 3.01ct. Ladies Diamond ring. The Traditional Class. Round Cut Prime gorgeous Please refer to GIA copy for the diamonds specifications. K-color VS-2 Clari...

Ring Size: 6.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.0 grams Center Diamond Details: GIA REPORT #: 5221167806 Weight: .77ct Cut: Old European brilliant Color: L Cl...

Ring Size: 4.5 Metal Type: Platinum Weight: 3.7 grams Center Diamond Details GIA CERTIFIED Center Diamond - Certificate # 6194918635 Shape: Old European Brilliant Carat Weight: .77...