Our customers enjoy the best service on Earth!
FREE Tracked & Insured Shipping!
- Average Delivery Times:
- Canada/USA: 3 - 10 business days
- Western Europe & Australia: 14 - 29 business days
- Rest of the world: 20 - 39 business days
- Customs holds and other delays outside our control may increase these delivery times
FREE 60-Day Returns
- FREE return shipping & 100% Money Back!
FREE Delivery Insurance
- Receive your item or get your money back. Guaranteed.
Please do NOT leave negative or neutral feedback. We usually respond to concerns within 1 business day, and we will make it right. Guaranteed.
We can also make custom jewelry to your exact specifications!
Species: Natural Tourmaline
Quantity: 1 Piece
Treatment: Unheated/Untreated. Guaranteed.
Reports are available from all major gemological laboratories at cost. GIA, GRS, AGL, SSEF, Gubelin, Lotus, etc. ($40 - $1,000)
Instagram: @cor_gemsYouTube: https://tinyurl.com/yxbu3j3n
ShippingTracked & Insured. Always.
- All cor gems parcels are shipped with tracking and comprehensive insurance.
- Take a full 14 calendar days to combine as many purchases into one order as you like.
- Priority/Express shipping services are available at cost.
Restrictions apply. Contact us for details.
- The inventory of gemstones we can provide customers with is thousands of times larger than what we can offer on GemRock Auctions
- We have access to the best gems on Earth. Including:
- Burmese rubies, Kashmir sapphire, Colombian emerald, Ceylon Padparadscha, Jedi spinel, Russian alexandrite and demantoid, Brazilian Paraíba