C. 1980. The dark, mysterious side of our Estate collection: this black onyx ring sets its sleek oval gemstone in sculptural waves of 14kt gold. Textured and polished 14kt yellow gold ring. Exclusive, one-of-a-kind Estate Jewelry.
14KT: Karat (abbreviated kt or K) is a unit that indicates the purity of gold in the metal. 14kt is 58.33% gold. In the United States, 14K yellow gold is most favored and used in jewelry.
YELLOW GOLD: Gold is a precious metal with a natural yellow color. It is quite soft and often alloyed with other metals to increase its strength. The purity of the metal is indicated by a unit called a "karat," with 24kt having the highest percentage of natural gold.
TEXTURED: A unique and varying finish with a tactile surface applied through various techniques, both by hand and with machinery.
POLISHED: A buffed-out finish used to produce a mirror-like shine.
ONYX: A favorite of the ancient Greeks and Romans, this glossy black gemstone adds a sophisticated shine to rings, necklaces, bracelets and earrings. Perfect for day or night, onyx delivers a dramatic dose of color to gold and sterling silver jewelry designs.
(Color: Black, Quantity: 1, Shape & Cutting Style: Oval
OVAL: An elliptical shape that resembles an egg.
CABOCHON: A style of cutting gemstones to achieve a smooth, domed surface with an absence of facets.
Weight: 1.80 carats, Size: 15x17 mm)