C. 1990 Vintage Black Onyx and .43 ct. t.w. Diamond Ring in 18kt White Gold. Size 6.5
18kt White Gold
Onyx (Color: Black, Quantity: 1, Shape & Cutting Style: Rectangle, Weight: 23.00 carats, Size: 28 mm x 18 mm)
Diamond (Quantity: 76, Shape & Cutting Style: Round Brilliant, Color Grade: J-K, Clarity: SI1-SI2, Weight: 0.43 ct. t.w.)
18KT: Karat (abbreviated kt or K) is a unit that indicates the purity of gold in the metal. 18kt is 75% gold. In Europe, 18K yellow gold is most favored and used in jewelry.
WHITE GOLD: Gold is a precious metal which is naturally quite soft. To give it a white color and increase its strength, gold is alloyed with white metals, such as silver and/or palladium, and often plated with rhodium. The purity of the metal is indicated by a unit called a "karat," with 24kt having the highest percentage of natural gold.
ONYX: A favorite of the ancient Greeks and Romans, this gemstone adds a sophisticated shine to rings, necklaces, bracelets and earrings. A dyed form of chalcedony, onyx is most popularly found in black although it can be green, white or red, as well.
Diamond: The hardest and most brilliant of all gemstones, a diamond can make the heart race with its pure and fiery spark. An ancient symbol of love, a diamond is the preferred gemstone for tokens of affection, such as rings, earrings, necklaces and bracelets. Diamond is the birthstone for April.
BRILLIANT: A gemstone cut to enhance brilliance without sacrificing much carat weight. Typically has 58 facets.
Color Grade J-K: Near-colorless to faint color
CLARITY SI1-SI2: Slightly Included. Inclusions are noticeable under 10x magnification.
All weights and measures are approximate. Most gemstones have been treated to enhance their natural beauty.
Ross-Simons Presentation Box Your purchase includes an elegant Ross-Simons presentation box.
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