Saphir étoilé - Lot de 3 Quartz rutilé / Rutilated quartz Paire de quartz fumé

Paire de quartz fumé

Orient: Green

Treatment: Heating

Color: Translucent white and black

Dimensions : 14

Saphir étoilé - Lot de 3 Quartz rutilé / Rutilated quartz Paire de quartz fuméZircon is a natural fine stone with a high dispersion as well as a sub adamantine luster. It is found in a wide range of colors such as yellow, brown, orange, red, purple, blue and green. It is very popular in jewelry because it has optical properties similar to diamond. A zircon found in Australia is believed to be the oldest mineral on earth at 4. 4 billion years old. Variety: Zircon Blue color Dimensions: 10. 80 x 7. 80 mm Weight: 5. 98 ct Shape: