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Tom's Box of Rocks

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Ruby Red #5 Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule : COR2941

Tom's Box of Rocks

4.5 (123)

Ruby Red #5 Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule

Name: Tom's Box of Rocks Ruby Red #5 Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule - Ruby Red #5 Lab Created Corundum Sapphire Faceting Rough for Gem Cutting - Various Sizes - Split Boule
Brand: Tom's Box of Rocks
SKU: 44649718415429
Price: 26.46 USD
Availability: InStock
Rating: 5 (6 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$26.46$42.00

37% off

Quantity

Color

Black

Quantity

Various sizes of Ruby Red lab created sapphire/corundum rough for faceting and gemstone creation.
Each split boule is listed for sale by weight and will typically vary in size within the following ranges:
Length: 65mm - 110mm
Width: 20mm - 2...

Reviews

5.0

7 ratings

JD Approves of Tom's Box of Rocks!

Tom's Box of Rocks has such a wide selection of rough. I was only purchasing a sacrificial piece of corundum, but the variety and amount of selectable rough ensures I'll be back for actual faceting rough in the future.

Anonymous · March 8, 2026