Register now

Stay updated on new arrivals and special offers

10% STUDENT DISCOUNT, JEWELLERY MEMBERS, FORM. CLICK HERE!

Cart Cart 0 0 item(s) - £0.00
  • Your shopping cart is empty!

  • Sapphire Cut Stone, Round, 1.5 mm

Sapphire Cut Stone, Round, 1.5 mm

  • 8111879
  • £1.80  exc.VAT

The name Sapphire used to be applied for various stones, this was changed in the early 1800s and made that corundums of gemstone quality of all colours except red are called Sapphires but are titled via their description. For example, Green Sapphire and Blue Sapphires. In artificial light, the blue sapphires can appear to be ink-coloured or black-blue but in natural light, they are a violet light blue. 

Shape: Round

Size: 1.5mm

Weight: 0.01grams

Colour: Blue glassy

Moh's hardness: 9

Density: 3.95 - 4.03

Cleavage: None

Refractive index: 1.762 - 1.788

Dispersion: 0.018 (0.011)