Upgraded version Smart Stones Tester Tools Gemstone Diamond Tools Size Reference Color Shape Master Stone Set for Jewelry Making

11 Shapes 88 Sizes Reference Chart Brilliant Cut Cubic Zirconia Comparison Chart Acrylic Plate Setting Diamond Dealer Tools
● Excellent cutting, better show the effect of the diamond on the finger;
● Standard size, 11 different shapes, 0.3 carat to 5 carat diamond size, which helps customers choose their favorite shape and size more efficiently;
● A large quantity of stock, ready to ship worldwide
● Support personalized customization logo
Introducing our exclusive Jewelry Shape Charts and Jewelry Size Charts! Designed to assist jewelry store owners and enthusiasts alike. These cards are a must-have tool for accurately distinguishing sizes and shapes, enhancing your spatial perception of jewelry. Whether you're a professional in the jewelry business or a passionate collector, these cards will prove invaluable. Easily compare different pieces and make informed decisions. Durable and beautifully crafted, they are convenient to carry and use anywhere. Invest in these cards and take your jewelry appreciation to the next level.
This product has two versions, a basic version and an upgraded version. The upgraded version is equipped with a ring gauge and can measure finger size. Please purchase according to your needs. Thank you.
Upgraded version with rings as follow pictures , the material of the ring is steel .

Basic versions details as follows :