The Curious Gem Limited
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Turquoise

Turquoise is a polycrystalline copper mineral with a sky blue to green colour, frequently containing veins of dark brown/black matrix material. Most turquoise on the market is treated to improve its durability through impregnation (stabilisation). Birthstone for December. Hardness: 5.5-6 (Mohs).

13 Items
Cornish Turquoise Cabochon 18.5mm
£34.40
Mohave Copper Turquoise Rose Cut Slice 14mm
£10.00
Spiny Oyster Turquoise Rose Cut Slice 13-14mm
£11.50
Turquoise Oval Cabochon ~ Various Sizes
£2.70
Turquoise Oval Cabochon ~ Various Sizes
Turquoise Oval Cabochon ~ Various Sizes
£11.25
Turquoise Pear Cabochon 18mm x 13mm
Turquoise Pear Cabochon 18mm x 13mm
£15.00
Turquoise Rose Cut Freeform Slice 13.5-14mm
£12.40
Turquoise Rose Cut Slice 13-14mm
Turquoise Rose Cut Slice 13-14mm
£13.15
Turquoise Rose Cut Slice 14.5-15.5mm
£12.40
Turquoise Round Cabochon 15mm
£14.40
Turquoise Round Cabochon ~ Various Sizes
Turquoise Round Cabochon ~ Various Sizes
£1.55