Yeast: The Practical Guide to Beer Fermentation (Brewing Elements Series)

Stackable style with a hint of sparkle! DUEPUNTI's unique ring is crafted from turquoise-colored silicone with a round-cut diamond accent. Set in silver. Ring Size Small (4-6), Medium (6-1/2-8) and Large (8-1/2-10)

Tell a story with this symbolic style. This My Diamond Story engagement ring features a stunning, certified round-cut diamond (1-1/2 ct. t.w.) surrounded by two rows of smaller round-cut diamonds. Crafted in 18k white gold.

1 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 comple ...