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16.82 Ct. Amethyst from Brazil

This loose stone is available to ship now

 
Item ID: K18147
Free shipping
$841
Quality, Value & Heart
100% Natural Gemstones
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
K18147
Dimensions (MM):
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Length: 17.8
Width: 15.8
Height: 11.4
Weight:
16.82 Ct.
Color:
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Purple
Color intensity:
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Vivid
Clarity:
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Eye Clean
Shape:
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Oval
Cut:
Rose Cut
Cutting style:
Faceted
Enhancements:
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Heat Treated
Origin:
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Brazil
Per carat price:
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$50
Product description

If you are searching for a single showstopping gemstone that answers the call for an engagement stone, a display piece for a collector, or a centerpiece for a bespoke creation, this amethyst from The Natural Gemstone Company meets that need with confidence, beauty, and provenance. This transparent 16.82 carat oval amethyst measures 17.80 by 15.80 by 11.40 mm, originating from Brazil, and it arrives with a vivid color intensity that immediately captures the eye. Evaluated as eye clean at normal viewing distance, this gem offers an unobstructed field for light to travel, shimmer, and return, making it ideal for settings where the stone itself must communicate elegance, presence, and personality. The heat treatment applied enhances the purple saturation in a stable, natural appearing way, while the excellent polish ensures that every plane on the surface acts as a mirror to light, preserving crisp reflections and a refined finish that sings in both daylight and artificial light.

What makes this amethyst truly exceptional for those seeking maximal visual impact is its rose cut, a choice that intentionally celebrates the gem’s natural optical strengths. The rose cut presents a gently domed crown composed of triangular facets, and a flatter pavilion that allows light to linger and build depth rather than escape quickly, producing a plush, velvety flash of purple that changes with every turn of the wrist. Combined with the generous oval outline, the facet arrangement creates a sequence of internal reflections that emphasize the stone’s vivid tone, delivering both large flashes of color and intricate scintillation across the crown. Because the crystal is eye clean, these reflections remain uninterrupted, allowing the rose cut to craft a layered sense of depth and warmth, rather than mere surface sparkle. For a customer who wants a piece that looks rich in every environment, whether worn as a statement ring or displayed under a collector lamp, this amethyst is the answer, and The Natural Gemstone Company stands ready to guide you through choosing the perfect setting to showcase its luminous personality.

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Our Packaging
Beauty is in the details
Our packaging, reports and documentation is refined, concise and reputable. Our reputation is our greatest asset, rest assured we don’t cut corners, please review our extensive reporting and specialty packaging for all our gemstone items.

Our custom zinc alloy ring boxes are made to impress as much as our gemstone rings and gemstone jewelry; they weigh almost one pound each!
Gemstone rings in The Natural Gemstone Company custom made packaging
Printed documentation is included free of charge for all items over $500.
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Our customers often comment about our stunning, hand made, presentation boxes and reporting documents. Large zinc-alloy boxes included at no extra cost for jewelry items over $5000, and petit size included for orders $500-$5000.
Gemstone rings in The Natural Gemstone Company custom made packaging
Jewelry items under $500 will ship in a signature pouch and box.
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Jewelry items under $500 will ship in a signature pouch and box.
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
For gemstone purchases between $500 and $2000 we ship a high quality black display box which shows the gemstone professionally. Stones under $500 will ship in a secure plastic pouch.
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Our hand-made zinc gemstone boxes are the finest in the industry, and are included for all gemstones over $2000.
Gemstone rings in The Natural Gemstone Company custom made packaging
Our customers often comment about our stunning, hand made, presentation boxes and reporting documents. Large zinc-alloy boxes included at no extra cost for jewelry items over $5000, and petit size included for orders $500-$5000.
Gemstone rings in The Natural Gemstone Company custom made packaging
For line bracelets over $500, we include a high quality, hinged jewelry box. Pictured is one of the beautiful styles that we may use.
Gemstone rings in The Natural Gemstone Company custom made packaging
For hanging earrings over $500, we include a high quality, hinged jewelry box. Pictured is one of the beautiful styles that we may use.
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
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