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Tom's Box of Rocks

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Tom's Box of Rocks

4.5 (123)

Tourmaline Green (Cracked) #85 Lab Created Corundum Sapphire - Blind Pours

Name: Tom's Box of Rocks Tourmaline Green (Cracked) #85 Lab Created Corundum Sapphire - Blind Pours - Tourmaline Green (Cracked) #85 Lab Created Corundum Sapphire - Blind Pours
Brand: Tom's Box of Rocks
SKU: 42680242339909
Price: 50.0 USD
Availability: InStock
Rating: 5 (5 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$50.00

Quantity

Color

Black

Quantity

Description

Tourmaline Green color lab-created sapphire/corundum rough for faceting and gemstone creation, sold as blind pours in approximate weights of 20g, 50g, or 100g.
Every boule is cracked — there are no clean boules in this batch. These split bo...

Reviews

5.0

5 ratings

Exactly what I wanted

The blind pour gave a good variety -- some of the pieces had a lot of cracking, and I was only able to get 5ct pieces of rough trimmed out, while others had minimal cracking and led to larger chunks. Great color and a wonderful product.

Anonymous · May 27, 2026