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Ametrine Designer Gemstone 12.4x23.2x8.5 mm 12.3 carats Free Shipping

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Item details

Natural Faceted Bi-color Ametrine Quartz Designer Gemstone. Bicolor Amethyst Citrine Multi-color Gem. Jewelry Beading Supply.

Ametrine (Moh's scale 7) is a special gemstone with Amethyst and Citrine in a naturally unique combination. The gold and purple colors together are only found in a few parts of South America. Ametrine has been mined in the same location for over 400 years. The only known producer is the legendary Anahi mine in Bolivia. The highest quality mineral rough is exported to Brasil for cutting and polishing. Ametrine is a natural gemstone that has not been treated in any manner.

Gemstone: Ametrine

Weight: 12.3 ct

Size: 12.4x23.2x8.5 mm

Cut: Faceted

Shape: Pentagon Shield

Clarity: Transparent/Loupe Clean

Origin: Santa Cruz, Bolivia

Enhancement: (N) - None 100% natural

The goal of Bright Star Gemstones is to provide one-of-a-kind gemstones cut from hard to find and interesting lapidary materials.

With a range of designer cabochons and colored gemstones covering the full color spectrum plus a careful selection of shapes, matched pairs and multi-piece gemstone suites, Bright Star Gemstones sincerely hopes our love and appreciation of the lapidary arts compliments your jewelry and jewelry making talents.

Shipping & Guarantee

Free USPS Priority Mail shipping in the United States. All international orders are shipped using USPS International Priority Air Mail

All purchases are fully guaranteed. If you are not satisfied, for any reason, please return the gemstone for a full refund. Bright Star Gemstones will even pay the cost of return shipping.

Conversion Chart

100 points = 1 carat
5 carats = 1 gram
28 grams = 1 ounce
16 ounces = 1 pound
25.4 mm = 1"

Average review
Superb crystal, very pleased with this!
Oct 19, 2017 by Edward Nichol

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Shipping & policies
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Arrives from the United States
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Free USPS Priority Mail shipping in the United States. Includes delivery confirmation.

International buyers should inquire about shipping options before buying a gemstone.

International First Class is free but there is no tracking number.

International orders over $100.00 are shipped using USPS International Priority Air Mail for $20.


Bright Star Gemstones accepts PayPal and personal checks.

If paying by check, please expect a 7-10 day delay in shipping your item.

Colorado sales tax (2.9%) is added to all purchases shipped within the state.

Returns & exchanges

All gemstones purchased from Bright Star Gemstones are 100% guaranteed to meet your satisfaction. If for any reason you are not entirely satisfied, the gemstone can be returned for a full refund of the purchase price within 14 days of receiving the package. The gemstone must be returned in original condition with the original shipping and packaging material. Bright Star Gemstones will even pay the cost of return shipping.