Presidium Adamas Diamond and Moissanite Tester Authenticating Diamonds Gift Boxes - Bracelet & Watch It measures approximately 3" (76

It measures approximately 3" (76 mm) diameter and 13/16" (20 mm) thick

There are 12 sizes from 1/4 to 3 in 1/4 size increments

New Gemstone Insert & Display Tray For Jewelry Showcases & Countertops

Creative Bead Weaving - A Contemporary Guide To Classic Off-loom Stitches

5 New 14k Gold Filled Pendant Snap Bails

Presidium Adamas Diamond and Moissanite Tester Authenticating Diamonds Gift Boxes - Bracelet & Watch It measures approximately 3" (76The epitome of style and cutting edge technology, Adamas diamond and moissanite tester comes with a changeable probe tip and allows you to replace any worn or damaged probe tip yourself, eradicating and reducing any equipment downtime. A hallmark of design featuring a dynamic LED display and a sleek ergonomic grip, the premium choice Adamas tester is precise, reliable and made of excellent quality. Features Easy to use interchangeable probe tip