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4.31 ct Black Onyx Gemstone, Onyx Gem in Heart Rose-Cut Shape for Sale.
Photos are of Actual Product for Sale
4.31 ct Black Onyx Stone, Natural Onyx in Heart Rose-Cut Shape for Sale Onyx Gemstone in 10.5 x 10.3 mm Size for Sale, Onyx Stone in Black Color

4.31 carat Heart Onyx Gemstone for Sale, loose Certified Onyx from Sri Lanka, Natural Gem, 10.5 x 10.3 mm

On-Time Delivery:
BizRate On-Time Delivery Score for GemSelect
9.5 out of 10
Product Availability:
BizRate Availability Score for GemSelect
9.6 out of 10
Product Met Expectations:
BizRate Expectations Score for GemSelect
9.7 out of 10
9.6 out of 10
See Bizrate Ratings for GemSelect
Onyx Product ID: 721331
Type: Onyx
Onyx Weight: 4.31 ct Onyx 1 gem
Onyx Size: mm calibrated Onyx
Onyx Size: 10.5 x 10.3 x 5 mm Onyx
Onyx Exact Size: 10.46 x 10.29 x 5.02 mm
Length x Width x Depth
Onyx Shape: Heart Rose-Cut Onyx
Onyx Color: Black Onyx
Onyx Clarity: Opaque Onyx
Onyx Treatment: Dyed
Onyx Origin: Sri Lanka Onyx
Content: 1 pc
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$
4.31
Certified Gemstones

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Product Description

10.46 x 10.29 x 5.02 mm natural black Onyx in heart rose-cut shape. The gemstone was mined in Sri Lanka and has a finished weight of 4.31ct. The clarity of this black Onyx is Opaque. This gemstone has been dyed to improve the color saturation, it is a safe gemstone treatment. The product is sold as pictured: 1pc heart black Onyx for the price listed.

Product Features

  • Unique and rare heart shaped gemstone. A great gift and jewelry item.

Product Uses

  • The size of the gemstone is good for a center-stone in a pendant.

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was just windowshopping and spotted a couple "Very Uncommons", a tsavorite & a demantoid garnet that were both in a size I was looking for, & that I could very easily pay for -- so figured I would grab the tsavo ASAP and got the demantoid to accompany so they wouldn't be lonely.

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too much I want to buy. I have been buying and collecting gems for a few years now all from you {gemselect}. great prices great selections. originally, I wanted to get a sample of each gemstone, but realized with all the different types I could never reach that goal. I love reading about all the gems you sell.

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Gemselect is the only seller I trust to buy star gemstones. I bought a star sapphire from them before and was pleased with the purchase. I was disappointed in a star gemstone bought from another site. So, I recommend gemselect.

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Overall Rating -> 9 star ratings

So many gorgeous stones! The only "complaint" I have is it's difficult to visualize sizes in mm. Perhaps some way to compare in inches?It has been a long time since I bought stones from Gem select, but the process wasn't too difficult.

Posted By Ktreva52 in February, 2024
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Overall Rating -> 10 star ratings

The gems were as described, which is kind of rare these days. I am happy with the purchase, and delevery on time.

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J'ai trouv ce que je voulais rapidement. Par contre, je trouve les frais d'envoies un peu chers. Pour le reste, je suis vraiment trs satisfaite.

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The website is well organized and works fast forward and back. Plenty of filters. Each gem is described in detail and you receive the one pictured. Gem material info and sources available. I would like to see more specifics on sources besides country- at least region or state and in the US with Turquiose which mine. Thanks!

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I love browsing the site and everything is easy to find. There is just so much I get lost for hours. Sometimes I wish there were videos of some gems, but other than that I love shopping with GemSelect and I have referred the site to many people many times. I work in the jewelry industry myself and I love to show off what Ive had made with my gems from GemSelect! Thank you

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Overall Rating -> 10 star ratings

all good

Posted By John in December, 2023
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Overall Rating -> 8 star ratings

Many gems at reasonable pricing

Posted By Skittlebird in May, 2024
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