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Stone Size (mm): 21.5x14x7.5;Carat Weight (ct): 23.17

23.20 x 0.50; ISO Swiss

23.20 x 0.80; ISO Swiss

Single Curve TV Glass;Refill packet For Set G19392

Flat TV Glass;Refill packet For Set G19392

Aquamarine is the bright blue variety of beryl species. Its colour can be pale to dark blue or greenish blue which is caused by iron trace elements...

23.50 x 0.40; ISO Swiss

23.50 x 0.42; ISO Swiss

23.50 x 0.50; ISO Swiss

23.50 x 0.60; ISO Swiss

23.50 x 0.70; ISO Swiss

23.50 x 0.80; ISO Swiss

Flat TV Glass;Refill packet For Set G19392

23.50 x 24.50 x 0.5mm

Opal is probably the most famous phenomenal stone displaying the unparalleled play-of-colour, a rainbow-coloured kaleidoscopic effect. The name opa...

A lemon yellow colour variety of Quartz.. Mohs Scale of Hardness: 7 Sources: Zambia, Brazil, Uruguay and other areas of Africa and South America.;S...

Length: 23.70mm;Width: 23.70mm;Thickness: 0.85mm;Overall height: 2.35mm

23.80 x 0.80; ISO Swiss

Tourmalines are found in a wide range of colours, pink, green, blue, orange, yellow, brown, black, and colourless. Bi-coloured Tourmalines are also...

Stone Size (mm): 21x15;Carat Weight (ct): 23.86

230 (Ø2.20mm) Bergeon

Dimensions;Pattern head size: Ø29mm;Head length: 70mm;Length of hammer: 230mm;Weight: 225 grams;Dimensions: Overall Length x Head Length x Head Ø x...

Dimensions;Pattern head size: Ø29mm;Head length: 70mm;Length of hammer: 230mm;Weight: 225 grams;Dimensions: Overall Length x Head Length x Head Ø x...

O.M.O Italy;10mm to 25mm Taper;Birnell hardness rating 200HB