Dioptase Crystal Cluster on Matrix – Congo Mineral Specimen JanuaryFebruary 5mm round✓ Material: Polished sterling

5mm round✓ Material: Polished sterling silver with enamel detailing✓ Bracelet Length: 18cm sterling silver chain with 3cm extender (adjustable to 21cm)✓ Clasp: Secure lobster clasp✓ Style: Minimalist symbolic bracelet for everyday wear

Their extinction was gradual

16 total — each pair unique

encourages learning

The rich green gemstone is beautifully displayed to maximise its natural colour and sparkle

Dioptase Crystal Cluster on Matrix – Congo Mineral Specimen JanuaryFebruary 5mm round✓ Material: Polished sterlingThis vibrant Dioptase Crystal Cluster showcases a dense display of rich emerald green crystals from the famous copper deposits of Kimbedi, Mindouli, Brazzaville, Republic of Congo. Well formed, lustrous dioptase crystals cover the matrix, creating a striking three dimensional display with excellent contrast against the natural host rock. Numerous tiny pale green spherical mineral aggregates are scattered amongst the larger crystals, adding further