5.77 Vintage GIA Old Mine Cushion Diamond Engagement Ring Platinum

This Mid-Century three-stone engagement ring features a GIA certified 5.77 carat old mine cushion cut diamond with VS2 clarity and G color. The VS2 clarity means any inclusions are difficult to see under 10x magnification and invisible to the naked eye, while the G color appears colorless when viewed face-up.

Old mine cushion cuts were hand-cut during earlier eras and produce a softer, more romantic sparkle than modern brilliant cuts, with broader flashes of light and darker contrast patterns.

The center stone sits in a four-prong basket with double claw prongs, flanked by two .60 carat bullet-shaped accent diamonds that measure 6.00 x 5.00 x 2.75mm. The platinum band provides strength and durability while maintaining its bright white color over time. At nearly 7 carats total diamond weight, this ring has substantial presence on the hand.

GIA certificate number: 2231735978