Platinum Round Engagement Ring Mounting

With a classic style, this platinum ring mounting has a 4-prong setting that holds one 8mm (2 ct., approx.) round faceted gemstone. Cut a seat in the prongs to accommodate your stone, then burnish the prongs over the stone to secure it in place.

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Ring size: 7
Style: Engagement
Metal type: Platinum
Metal color: White
Purity: .950
Setting type: 4-prong
Band shank width: 2.58mm, 1.62mm, 2.86mm, 1.97mm, 1.43mm
Fabrication method: Cast
Mounting or bezel shapes: Round
Mounting or bezel sizes: 8mm, 10.25mm, 9.1mm, 6.5mm, 7.3mm
Quality marked: Yes
Net weight: 7.296g (0.257 ounces), 9.433g (0.333 ounces), 8.333g (0.294 ounces), 5.621g (0.198 ounces), 6.775g (0.239 ounces)
Country of origin: China
Primary stone size: 2 ct., 4.1 ct., 2-3/4 ct., 1 ct., 1-1/2 ct.