ITEM DESCRIPTIONS Product Name: Cubic Zirconia (6A++ Premium Grade) Size: 4 mm. | 5 mm. | 6 mm. | 7 mm. | 8 mm. | 9 mm. | 10 mm. | 11 mm. | 12 mm. 13 mm. | 14 mm. | 15 mm. | 16 mm. | 17 mm. | 18 mm. | 19 mm. | 20 mm. Qty: 1 Piece(s) Shape: Round Color: Clear White Clarity: IF Gem Origin: Russia Treatment: CZ Hardness: 8.5 *** CLARITY CHART *** + IF - Clean - Very high quality & free from inclusions. + VVS - Eye Clean - High quality with very slight inclusions. + VSI - Very Slight Inclusions - Good quality with slight inclusions visible to the naked eye. + SI - Slight Inclusions - Inclusions becoming more prominent to the eye. + I - Inclusions- Many inclusions.