Premium Lab Grown Colombian Emerald Gemstone (Hydrothermal)- ROUND Size:6mm [GNI1] Any area that is black

Any area that is black will be indented into the metal once the stamp is impressed

or fine wax carving

Durable Construction: Built for long-lasting performance in high-quality jewellery

With its rich cobalt blue color and heart shape

Spring Wire Included: Tongs come with a spring wire and metal triangle to hold small crucibles as well

Premium Lab Grown Colombian Emerald Gemstone (Hydrothermal)- ROUND Size:6mm [GNI1] Any area that is blackProduct Description This Premium Lab Grown Colombian Emerald is produced using the hydrothermal growth method to closely replicate the colour, crystal structure, and internal characteristics of high quality natural Colombian emerald. Designed for stone setting rather than casting, this gemstone is ideal for jewellers who require excellent colour, depth, and a natural emerald appearance with the consistency of lab grown material. Cut in a classic round