Platinum Three Round Ring Mounting

With a classic style, this platinum ring mounting has three 4-prong basket settings that each hold a 4mm (1/4 ct., approx.) round faceted gemstone. The basket setting features open sides designed to allow more light to reach and move through the stone, enhancing its brightness and brilliance. 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: 2.94mm, 1.84mm, 2.04mm, 2.46mm
Fabrication method: Cast
Mounting or bezel shapes: Round
Mounting or bezel sizes: 4mm, 2.5mm, 3mm, 3.5mm
Quality marked: Yes
Net weight: 7.521g (0.265 ounces), 3.896g (0.137 ounces), 4.8g (0.169 ounces), 6.429g (0.227 ounces)
Country of origin: China
Primary stone size: 1/4 ct., 0.06 ct., 0.1 ct., 0.15 ct.