Saphir étoilé - Lot de 3 Quartz rutilé / Rutilated quartz This mineral owes its color

This mineral owes its color to the mixture of quartz

Pair of malachites crossed by a vein of blue azurite

Poids : 42

Orient: Green

Il est très apprécié en joaillerie car il possède des propriétés optiques similaires au diamant

Saphir étoilé - Lot de 3 Quartz rutilé / Rutilated quartz This mineral owes its colorZircon 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: