C. 1990 Vintage 18.00 ct. t.w. Emerald and .59 ct. t.w. Diamond Necklace in 18kt and 22kt Yellow Gold. 20"

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.

22KT: Karat (abbreviated kt or K) is a unit that indicates the purity of gold in the metal. 22kt is 91.67% gold. In India, 22K yellow gold is most commonly used.

TEXTURED: A unique and varying finish with a tactile surface applied through various techniques, both by hand and with machinery.

CABLE: One of the most popular and classic of chain styles, created from interlocking oval links unvarying in size.

LOBSTER CLASP: named after the pinching style of the hook, this clasp is often shaped like a lobster's claw. Use your finger to work the lever to open the clasp.

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.

PRINCESS: A multifaceted gemstone cut that has a square or rectangular shape with a facet arrangement that yields a similar level of brilliance to the round brilliant-cut. The princess-cut is known for the distinct "x" shape it renders while looking through the table.

Clarity VS2: Very slightly included. Inclusions are observed with effort under 10x magnification, but can be characterized as minor.

BRILLIANT: A gemstone cut to enhance brilliance without sacrificing much carat weight. Typically has 58 facets.

Color Grade G-H: Near-colorless

CLARITY SI1-SI2: Slightly Included. Inclusions are noticeable under 10x magnification.

EMERALD: the birthstone of May, and from the beryl mineral family, the emerald has been a prized possession of royalty since ancient times and a good quality emerald can be as or even more expensive than a fine diamond of the same carat. Emeralds are considered the traditional gift for the 55th wedding anniversary.

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.