SKU: 20759996904

Hackmanite Smooth Tumble Beads, 10.5x15 mm to 17x22.5 mm, Hackmanite Jewelry Making Beads, 20 Inches Full Strand, Price Per Strand

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Description

Hackmanite Smooth Tumble Beads, 10.5x15 mm to 17x22.5 mm, Hackmanite Jewelry Making Beads, 20 Inches Full Strand, Price Per StrandThese smooth tumble beads are made of Hackmanite stone and can be cut to form multiple facets and designs. The round approximation size of this bead is between 10. 5x15 mm to 17x22. 5 mm, whereas its length and weight are 20 Inches 451 carats. Each bead features a crystal clear hole with smooth edges to help protect the stringing material. Hackmanite is the light pink to pale violet variety of sodalite. It is a particularly unusual gem because it

These smooth tumble beads are made of Hackmanite stone and can be cut to form multiple facets and designs.The round approximation size of this bead is between 10.5x15 mm to 17x22.5 mm, whereas its length and weight are 20 Inches / 451 carats.  Each bead features a crystal clear hole with smooth edges to help protect the stringing material. Hackmanite is the light pink to pale violet variety of sodalite. It is a particularly unusual gem because it exhibits a special optical property known as "tenebrescence," a type of reversible photochromism. This feature allows the gems to temporarily change color when exposed to different light forms. The highest quality glass is used in production, which is pressed in a mold, then precisely faceted by machine and polished in a direct fire. Due to the characteristics of natural stones, the product may differ in composition, color and texture even if purchased from the same source.

Stone - Hackmanite
Size - 10.5x15 mm to 17x22.5 mm
Shape - Tumble
Weight - 451 Carats
Length - 20 Inches
Treatment - No Treatment

100% natural & genuine
Measurements and weight are close approximations.

*Note: Color may vary due to characteristics of the natural stone.

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Speedy Delivery

We know that buying jewellery online raises many concerns about safe and timely delivery, which is why we promise secure delivery of our products. We have not put in place any minimum order requirement; all orders, big or small, are given equal importance. We try to cut down shipping and delivery time as much as possible so that you don’t have to wait for your gems for too long.

Consult our Gemstone Gurus

Your shopping experience should never be bargained with; thus, our gemstones experts are always available to put all your questions to bed. You can also ask us for jewellery advice, and we will make sure that you get them yours the best that we have. With industry experts and trained gemologist, just one click away, you can shop without any worries.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20759996904

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Gabriel Paz
Louisville, US
★★★★★ 5
Well, worth it
Well worth it my robot vacuum stopped working properly. It would not find it’s station and would wonder until the battery died. I was able to get a refund and buy a replacement.
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Reviewed in the United States on January 12, 2026
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Gerald J.
Houston, US
★★★★★ 5
Fast and no hassle protection of your expensive product purchases
Had an issue with my expensive floor cleaning robot breaking after less than 2 years (i.e. 1 year in to this 3 year extended protection plan). After submitting an online claim, they sent me a 1 page form to fill-out and provided a shipping label to return the large and heavy robot. Within 3 days, they sent me an email saying they couldn't repair it and provided a FULL-REFUND via an Amazon gift card # which successfully credited to my Amazon account.
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Reviewed in the United States on January 4, 2026
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Y. Sze
Birmingham, US
★★★★★ 5
Refunded unrepairable roborock
great way to protect any purchases. RoboRock was unrepairable by Asurion service center and refunded the amount.
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Reviewed in the United States on May 29, 2026
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P. Adams
Birmingham, US
★★★★★ 1
HORRIBLE CUSTOMER SERVICE!
Bought 3 year warranty for new Dyson vacuum for $76. On day 2 the battery for vacuum would not lock into place. In order to have a functioning vacuum as quickly as possible, I purchased a second battery from Amazon. That resolved the problem, proving the battery was the problem, not the vacuum. I filed a claim with Assurion, which included sending photos, receipts, etc. The claim was still "processing" for a week. I got on a chat with Assurion, and for nearly an hour I tried to explain why it was unnecessary for me to return the whole vacuum. I asked for a supervisor, but they advised me to call because no supervisor was available. I called, and after finally getting through the computer system, I got the same run around. Finally a supervisor came on the line to tell me that this was actually an Amazon or a Dyson problem, and that I would need to return the entire vacuum. Also they would not "reimburse" for the battery I purchased. I never wanted reimbursement, I only wanted a functional battery - which is what I paid for. The supervisor told me I could "contact" Amazon. Everyone knows there is no human to contact at Amazon. You can keep the product, or you can return the product. As previously stated, I do not want to return the vacuum. Finally, the supervisor connected my call to Dyson. They refused to help me because I purchased the vacuum through Amazon. After two wasted hours, I ended up just where I suspected I would...without any help at all. I am going to try to "return" the useless Assurion warranty.
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Reviewed in the United States on February 18, 2025
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Mohamed Said
Pawtucket, US
★★★★★ 5
Great service, no hassles
Great service. I'm now buying their protection with every valuable purchase. Keep up the good work.
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Reviewed in the United States on May 3, 2026

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