Whoa! You can't favorite your own shop.

Whoa! You can't buy your own item.

Whoa! You can't favorite your own item.

Whoa! You can't add your own item to a list.

Add this item to a treasury!

You don't have any treasuries yet. Enter a title below to create one.

This item has been added.

View your treasury.

4.4mm Tanzanite Loose Gemstone Square Shaped Princess Cut .39 Carats Old Mine Color

Like this item?

Add it to your favorites to revisit it later.
Request a custom order and have something made just for you.


At .39 carats, this 4.41x4.40mm Princess cut square-shaped tanzanite has excellent hue, tone and saturation. Deep blue with violet flashes. Lovely clarity. Will make a lovely focal in your next ring or pendant design.

Under the loupe there are minor surface blemishes (scratches) along the girdle and one or two stray blemishes near the clulet. There are no windows, holes or dead zones in this lovely tanzie.

A word about qualifications: I am NOT (not, not, NOT) a certified graduate gemologist. I'm just your garden-variety ardent hobbyist and jewelry designer/crafter who has been picking up rocks since I was old enough to walk. This is from my private collection.

I will ship this to you the next business day via insured mail with signature confirmation required and a delivery confirmation number.


5 out of 5 stars

Payment options

Secure options
  • Accepts Etsy Gift Cards and Etsy Credits
Etsy keeps your payment information secure. Etsy shops never receive your credit card information.

Returns & exchanges

I gladly accept returns and exchanges
Contact me within: 7 days of delivery
Ship items back within: 14 days of delivery
I don't accept cancellations
But please contact me if you have any problems with your order.
The following items can't be returned or exchanged
Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:
  • Custom or personalized orders
  • Items on sale
Conditions of return
Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.

4.4mm Tanzanite Loose Gemstone Square Shaped Princess Cut .39 Carats Old Mine Color

Ask a question

Only 1 available


  • Craft type: Jewelry making
  • Set: No
  • Gem type: Tanzanite
  • Carat weight: .39
  • Faceted: Yes
  • Carved: No
  • Lab created: No
  • Feedback: 126 reviews
  • Favorited by: 30 people
  • Gift message available
This shop accepts Etsy gift cards

Shipping & returns

Get it fast! Ready to ship in 1–2 business days.
From Seattle, Washington
Shipping upgrades available in the cart
Returns and exchanges accepted
Exceptions may apply. See return policy

What’s wrong with this listing?

The first thing you should do is contact the seller directly.

If you’ve already done that, your item hasn’t arrived, or it’s not as described, you can report that to Etsy by opening a case.

Report a problem with an order

We take intellectual property concerns very seriously, but many of these problems can be resolved directly by the parties involved. We suggest contacting the seller directly to respectfully share your concerns.

If you’d like to file an allegation of infringement, you’ll need to follow the process described in our Copyright and Intellectual Property Policy.

Review how we define handmade, vintage and supplies

See a list of prohibited items and materials

Read our mature content policy

The item for sale is…