gemstone importers rhodolite

Astrale large pendant necklace in 18 kt yellow gold with gemstones Material: 18k yellow gold, rose gold, white gold Gold weight: 19.8g Stones: blue to...

Product Specification :Citrine 925 Sterling Silver Gemstone Earring Merchant's Stone Moral:Topaz is a symbol of wealth, known as the "merchant's ...

Jewelry and Gem Refractive Index Testing tool 1.35 - 1.85 Range Gem Refractometer Gem refractometer is the most important professional tool for identi...

FGR-003 Gemological Refractometer The refractometer is considered by some to be the most important of all gem identification instruments. It can be in...

Optical equipments for Gem built-in Led jewelry Hand-Held refractometer Product description The Gem Refractometer is an important instrument which mea...

Shine Abrasives 1A1R Electroplated diamond cutting wheel discs Electroplated cutting discs have a series of advantages such as high precision, small s...

Diamond saw blade cutting gemstone 1.size:100-500m 2.thickness:1-5mm 3.hot pressed 4.marble,granite,stone,tile,wood,jewelry electroplated diamond saw ...

CZ Gem Testing Instruments Refractometer with Testing range 1.35-1.85 The refractometer is one of the most important tools in a gemological laboratory...

Portable With Frosted aluminum alloy table gemological refractometer FGR-003A Gem refractometer is the most important professional tool for identifing...

Gem Testing Instruments Refractometer with easy to read visual field FGR-003 The refractometer is one of the most important tools in a gemological lab...

LED Optic Fiber Light Gem Microscope with Magnification of 7X - 45X Model No.: FGM-R1A-15 Description: 1, With 0-40 degree incline, adjustable freely....

Gem Microscope with Excellent Microscope Head and lighting system Model Number: FGM-R1A-15 Description: 1, The mirror body can be freely adjusted with...

Refractive Index Equipment Built In LED Light 0.003 Accuracy Gem Refractometer Gem refractometer is the most important professional tool for identifin...