مميزات خاصة

Weight is approximate. Size can vary +-0.1mm. 2-3mm (millimeter) gems are very small - less than 1/8 inch.
Fine Cut = Precision cut or visually imitates a precision cut. These stones have equal and symmetrical faceting with proper cutting angles ("critical angle') and depth.
AAA = eye clean, any inclusions will not be visible to the eye
Optima Gem is a US based small business that has provided honest, accurately graded gemstones for over 30 years. Satisfaction Guaranteed.

وصف

Gem Species: CORUNDUM Hardness: 9 Density: 3.95 RI: 1.76

We carefully select the rough to represent accurately its natural counterpart. These gems are created by the Flame Fusion and have essentially the same physical properties as natural Sapphire.

منتجات شبيهه

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مرحبًا،

بحث

2mm-0.04ct

مميزات خاصة

وصف

منتجات شبيهه