This is a Faceted Tear drop Smoky Quartz pendant with 14K Gold and 15 small diamonds. Marked 14K on the pendant and 14K on the chain. The 14K 19 inch chain is a flat rope. The pendant is also marked STS which is stainless and sterling, the jeweler said he thought it was pertaining to the white area under the diamonds on the lower pendant, for strength. The pendant and quartz are 1 1/4 inch high and 1/2 inch wide. A very striking necklace with a lovely faceted Smoky Quartz. For you from the High Plain of Kansas!