Calibrated Briolettes Black Spinel Square Shape Calibrated Briolettes CBMGRSQ This Square Shape Black Spinel (Un-Treated) Calibrated Briolette is originated from Africa and Cut & Polished in Jaipur (India) - Sizes available from 7mm to 15mm View
Calibrated Cabochons Black Spinel Square Shape Calibrated Cabochons CCMGRSQ This Square Shape Black Spinel (Un-Treated) Calibrated Cabochon is originated from Africa and Cut & Polished in Jaipur (India) - Sizes available from 6mm to 15mm View
Calibrated Gemstones Black Spinel Square Shape Calibrated Gemstones CGMGRSQ This Square Shape Black Spinel (Un-Treated) Calibrated Gemstone is originated from Africa and Cut & Polished in Jaipur (India) and Cut & Polished in Jaipur (India) - Sizes available from 3mm to 15mm View