Fine Jewelry - This a vintage 18K yellow and platinum pendant on an 18K white gold chain necklace.
The pendant has a .2 carat (4mm) diamond and measures slightly under .75" (18mm) long and .25" (7mm) wide. It is hallmarked Pt 850 18K.
The chain is 19" long, can be fastened at 18" and is hallmarked 18Kt with a Texas shape mark.
Weight is 2.96 grams. Any discoloration is only reflections or shadows.