Men's 14k White Gold 2.6mm Figaro Chain Necklace, 18"

A green sensation. This unique emerald-cut peridot ring (2 ct. t.w.) stands out against a halo of round-cut diamond accents. Set in 10k white gold. Size 5, 5-1/2, 6, 6-1/2, 7, 7-1/2, and 8.

A symbol of classic luxury, this three stone ring features prong-set, round-cut diamonds (1 ct. t.w.). Diamond ring set in 18k white gold.

Style that stands the test of time. This classic band ring features a sparkling row of round-cut diamonds (1-3/8 ct. t.w.). Set in sterling silver with 14k gold accents. Size 7.

1 1/2 Carat Total Diamond Weight

Natural black diamonds are extremely rare. SuperJeweler sells only heat treated black diamonds, treated with the High Pressure Heat Treatment (HPHT) method. In HPHT treatment, white included poor quality diamonds are heated to approximately 1260 degrees Fahrenheit, in a reducing atmosphere, meaning under the conditions of very little oxygen, and the unpleasant white and included diamonds become black. HPHT treatment is co ...