Black Diamond Crystal Rough Chrysoprase Faceted round blue stone set

Faceted round blue stone set between CZ baguettes in silver

The Weight: 57

A vintage yellow gold diamond ring in a common style of the era

- Stone Cut: Faceted Oval

This is a widely accepted practice in the gem trade

Black Diamond Crystal Rough Chrysoprase Faceted round blue stone setNatural Diamond Crystals: Receive one randomly selected black diamond crystal from your desired carat weight range. Every stone is different, and each has a distinct natural outer surface pattern. Color and clarity grades vary. Check out the photos for size reference. More Information Options: 0. 50ct 0. 74ct, 0. 75ct 0. 99ct, 1. 00ct+ The Measurements: Approximately 4mm to 5. 4mm The Scientific: Mohs hardness: 10 surface characteristics known as