FREE: 10K White Gold Filled Lab Created Ruby Ring

The listing, 10K White Gold Filled Lab Created Ruby Ring has ended.

This is a lab created size 8 ruby ring that is 10k white gold filled. When a stone is lab created it is done in the same way nature does it but in a lab. The lab actually takes a genuine ruby and "grows" a stone from what they call seeds from the genuine ruby.
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Gold-filled jewelry, also known as "rolled gold" or "rolled gold plate" is composed of a solid layer of gold bonded with heat and pressure to a base metal such as brass. Some high quality gold-filled pieces have the same appearance as 14 karat (58%) gold. In the USA the quality of gold filled is defined by the Federal Trade Commission. If the gold layer is 10 kt fineness the minimum layer of karat gold in an item stamped GF must equal at least 1/10 the weight of the total item. If the gold layer is 12 kt or higher the minimum layer of karat gold in an item stamped GF must equal at least 1/20 the weight of the total item. The most common stamps found on gold-filled jewelry are 1/20 12kt GF and 1/20 14kt GF. Also common is 1/10 10kt.