- Stone16
- Reports3
-round-purple-amethyst-5.3400-cts-k18516-1.jpg?d=200x200&v=20251023114835)
-round-purple-amethyst-5.3400-cts-k18516-1.jpg?d=200x200&v=20251023114835)
-round-purple-amethyst-5.3400-cts-k18516-lifestyleimage-1.jpg?d=200x200&v=20251025013605)
-round-purple-amethyst-5.3400-cts-k18516-lifestyleimage-2.jpg?d=200x200&v=20251025013605)
-round-purple-amethyst-5.3400-cts-k18516-lifestyleimage-3.jpg?d=200x200&v=20251025013605)
-round-purple-amethyst-5.3400-cts-k18516-lifestyleimage-4.jpg?d=200x200&v=20251025013605)










5.34 Ct. Amethyst from Ceylon (Sri Lanka)
This loose stone ships by Dec 9
Item ID: | K18516 |
|---|---|
Dimensions (MM): help | Length: 12.39 Width: 12.41 Height: 7.35 |
Weight: | 5.34 Ct. |
Color: help | Purple |
Color intensity: help | Vivid |
Clarity: help | Very Slightly Included |
Shape: help | Round |
Cut: | Mixed Brilliant |
Cutting style: | Faceted |
Enhancements: help | Heat Treated |
Origin: help | Ceylon (Sri Lanka) |
Per carat price: help | $40 |
This 5.34 carat round amethyst from Ceylon, offered by The Natural Gemstone Company, is a rare example of vivid purple in a large, well cut stone. Its dimensions of 12.39 by 12.41 by 7.35 mm and a mixed brilliant cut give it an exceptional balance of internal brilliance and pavilion depth, producing lively flashes as the gem moves. The clarity grade is very slightly included, evaluated at eye level, which means the stone reads clean to most observers and shows natural character only under magnification. The polish is excellent, and the stone has been heat treated to optimize its vivid color intensity, a common and accepted enhancement that stabilizes and intensifies the purple without compromising the gemological integrity. On the market today, buyers often choose between mass produced, lightly colored amethysts and a handful of truly vivid examples, and this Ceylon piece stands out for its transparency, deep saturated tone, and the way it catches light compared to many commercial offerings.
When comparing hue and tone to other famous amethyst localities, this Ceylon stone shows a distinct personality. Siberian amethyst, historically prized, is often described as a deep, velvety purple with strong red secondary hues, and it can be darker and more brooding than this gem. Uruguayan amethyst tends toward very dark, inky purples with cool blue undertones, which can appear almost black in low light. Brazilian amethyst, which is abundant in the marketplace, frequently presents paler lilac to medium violet tones that lack the saturation found here. Zambian amethyst can rival the deepest purples and often leans more to blue violet, while Madagascan stones sometimes reveal a pinkish violet warmth. This Ceylon amethyst sits in a sweet spot that combines vivid saturation with a slightly warm, regal purple, giving it a lively presence in daylight and a rich glow under evening lighting, a combination less commonly found in larger stones.
Beyond locality comparisons, consider how the cut and clarity here elevate the hue and tone when set against other market choices. Many stones with intense color are cut shallow or retain cloudiness that diminishes life and scintillation, but the mixed brilliant cut on this gem maximizes light return and shows off the purple in full. The tone is vivid without tipping into an overdark inky category, which means the stone retains color uniformity across the table and crown facets. Compared to smaller stones of similar color, this 5.34 carat example reads as more valuable because size amplifies color perception, and because inclusions are minimal at eye level, the finish and polish allow color to perform without distraction. Heat treatment, applied judiciously, has deepened the violet and harmonized any zoning, making the color more even and market ready, a practical advantage for buyers seeking immediate wearable beauty rather than a piece that requires careful light conditions to shine.
For buyers looking for a statement amethyst that outperforms many alternatives on both hue and overall presence, this Ceylon gem from The Natural Gemstone Company is a compelling choice. Its vivid color intensity gives it a royal character that works equally well in a solitaire ring, a dramatic pendant, or a bespoke cluster design. The combination of a precise mixed brilliant cut, eye level clarity that reads very slightly included, and a polished finish means you are acquiring a gem that compares favorably with higher priced specimens from celebrated regions, while offering a distinctive Ceylon expression of purple. If you value balanced saturation, strong light return, and a large, wearable size, this stone represents an excellent value and a unique addition to any collection, and our team at The Natural Gemstone Company can assist with setting recommendations and secure shipping options to ensure this vivid Ceylon amethyst arrives ready to wear.




-round-purple-amethyst-5.3400-cts-k18516-1.jpg?d=750x750&s=ngc&v=20251023114835)
-round-purple-amethyst-5.3400-cts-k18516-lifestyleimage-1.jpg?d=750x750&s=ngc&v=20251025013605)
-round-purple-amethyst-5.3400-cts-k18516-lifestyleimage-2.jpg?d=750x750&s=ngc&v=20251025013605)
-round-purple-amethyst-5.3400-cts-k18516-lifestyleimage-3.jpg?d=750x750&s=ngc&v=20251025013605)
-round-purple-amethyst-5.3400-cts-k18516-lifestyleimage-4.jpg?d=750x750&s=ngc&v=20251025013605)
















