Calibrated Faceted Loose Amethyst Gemstones – Natural & Lab Grown Calibrated Stones
Select Size for Round:
Natural / Lab:
Amethyst gemstones are prized for their rarity, brilliance, and versatility. At B.V. Gems in New York’s Diamond District, we offer A Quality amethyst gemstones in calibrated sizes for rings, necklaces, earrings, and custom jewelry. Each stone is ethically sourced and inspected for quality, ensuring brilliance and durability.
Additional Information
| Treatment | Heated |
|---|---|
| Hardness | 7 |
| Chemical | - |
Quality Grades
| B | Minimal to moderate color zoning, moderate inclusions, decent cutting, typically opaque; commercial quality |
|---|---|
| A | Good color, good cut, minimal zoning, good brilliance, minimal inclusion, more transparent |
| AA | Eye clean, open color, great cutting, zero to minimal zoning, good polish, transparent |
| Lab Grown | Zero inclusions, excellent color, excellent cutting, excellent polish, optically perfect. |
Shape
Size
Natural / Lab
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