Gold & Platinum Round Solitaire 5mm Center Stone 4-Prong Extra Heavy Die-Struck Mounting Metal Types:Platinum 7 mm 1B-159 Platinum 1

7 mm 1B-159 Platinum 1

Net Weight 44 lb (20 kg) Packaging Cardboard box Maximum Casting Temperature 2

Center Stone Size 7 mm round Approximate Carat Weight 1¼ ct (diamond weight) Setting Style 4-prong solitaire Construction Die struck Finish Highly polished Ring Size Range 5½–7 (standard USA) 14K White Gold Alloy Nickel-based

these discs snap securely onto special 3/32" mandrels (sold separately)

Gold & Platinum Round Solitaire 5mm Center Stone 4-Prong Extra Heavy Die-Struck Mounting Metal Types:Platinum 7 mm 1B-159 Platinum 1A precision crafted solitaire ring mounting built for professional jewelers who demand exceptional quality in every setting. This round solitaire head is designed to hold a 5mm center stone in a classic 4 prong configuration, and its extra heavy die struck construction delivers the durability and refined finish that high end bridal and fine jewelry work requires. Available in a two tone 14K white head with 14K yellow shank combination or in full