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Ring Core Blank for Inlay Jewelry Making

  • Based on 109 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Apr 23
Order within 16 hours and 19 minutes
Available payment plans shown during checkout

Color: 6mm Silver Tungsten


Size: 8.5


Department ‏ : ‎ Unisex-adult


Date First Available ‏ : ‎ November 19, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Apr 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect Blank for Custom Inlay
Absolutely perfect for a custom inlay. I am planning on making a new wedding band and am going to put a wood inlay on this ring. It is tungsten which will be much more durable than my previous wedding band. Additionally the channel for the inlay is perfect, it is perfectly flat with high walls and the base is burnished to have proper adhesion for the ring to the wood. Lastly the bevels on the side are beautifully cut and catch the light really nicely, overall an incredible ring and its at a very attractive price for the quality. ... show more
Reviewed in the United States on January 9, 2020 by Charlotte

  • Sizing is off for sure
I've purchased plenty of ring cores for my lathe in the past, and own several ring sizing kits. The ring I ordered was an 8.5, the packaging said it was an 8.5, however the ring itself measures between 7.5 - 8.0, making it off by enough that it can't be worn by someone needing an 8.5. That said, the quality seems good, the threading doesn't bind or have trouble starting, and the two pieces look to be good enough quality to make a decent ring. ... show more
Reviewed in the United States on April 24, 2021 by Dante

  • Affordable and solid
Color: 8mm Silver Tungsten Size: 11
Hard metal makes scraping and sanding a breeze since you know you can’t scratch it. I made a Titanic coal inlay with mine. It’s my wedding band. Would buy again.
Reviewed in the United States on March 19, 2020 by James Miles

  • Great Product
Showed up as promised. Easy to work with and met specs. I am happy.
Reviewed in the United States on June 14, 2021 by Fun Travis

  • Good quality
Color: 8mm Silver Tungsten Size: 12.5
Nice blank. Good quality. Can't wait to create one
Reviewed in the United States on April 24, 2021 by Teresa

  • Beyond Satisfied
I love, love, love this ring! The quality is excellent!
Reviewed in the United States on July 29, 2021 by Heidi

  • High Quality, Perfect Fit
Finally found some solid ring cores! Was looking for something to do an opal inlay, in addition to a few other projects for myself and others, and this will work perfectly! High quality and nicely polished. I'll definitely be back for the next one!
Reviewed in the United States on January 8, 2020 by Rebecca

  • Just what I was looking for
Color: Black Size: 13
Looks terrific!
Reviewed in the United States on April 25, 2021 by dodger

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