Precision Gem Store

On this page are all the cut stones I currently have in inventory. To see more information about a stone, click on the picture, this will take you to a detailed description of the stone, and any additional photos. To see a larger image, click on it.
Stones can be added to the shopping cart, where you can check out using either Paypal a personal check or Apple Pay Cash. If using Apple Pay Cash, make sure the email you enter is associated with your iMessage account, or enter your iPhone number in the phone number field.

NOTE: Paypal has changed their fee policy on returns. To help avoid excessive fees, I have changed they way my shopping cart handles PayPal. You will no longer be taken to PayPal to process your payment. I will send you a PayPal invoice for you to make your payment. Just go through the shopping cart as usual, and then wait for me to manually send you the invoice.

My Image

Every year at this time I add some small inexpensive commercial cut stones. These make nice gifts for you young up and coming gem collector, or just something very inexpensive to use as an accent stones. All the stones are natural gems. Assume the sapphires and rubies have been heated.

My Image

Gem 2302 Umbalite Garnet

  • Gem 2302 Umbalite Garnet
  • Gem 2302 Umbalite Garnet

6.555 ct. Umbalite Garnet

Here is an Umbalite Garnet that I cut into a round with concave facets on the pavilion. The stone measures 11.076 mm. A few very small inclusions that you don't see with your eye. [Video Included]

Color: 810 Clarity: 9/10 Brilliance: 5/5 TQR: 9.0

Umbalite Garnet


View the Latest Cut Stones here