Diapref Diamond Tester to Select Natural / CVD / Moissanite or Cubic Zircon diamonds

Description

Item name: DIAPREF diamond selector

Model No.: DIASELECT 3.0

Working Principle：3 probes testing,

Position A : detecting by thermal conductivity, distinguish Synthetic cubic zirconia, crystal, or glass

Position B: detecting by refractive index, will get result for Synthetic white sapphire IIa

Position C: detecting by Infrared spectrum;ultraviolet spectrum ; to select moissanite, lab-grown diamonds, natural diamonds

Features :

◆ 5 in 1 Distinguisher: i. Natural Diamonds, ii. Moissanite, iii. Synthetic CVD / HPHT Diamonds, vi. IIa synthetic sapphire, v. Cubic Zircon

◆Designed for Colourless to Faint ( D to L ) Color

◆Can test from 0.10 CT up to 10 CT

◆Designed for Round brilliant cut and almost all fancy cut

◆Voice broadcast or silent model

◆Screens Colorless to Faint Colored Stones (D-L)

◆testing loose diamond or mounted (with or without hole)

Components: USB Input Port Type: Type-C (complimentary) USB Power Adaptor: Input 100~240 V, output: 5V 1A Battery : 3.7V / 4000mhA Input : 5V 1A Size: 17cm X 12 cm X 7cm Weight: 690gram Application places: jewelry stores, pawnshops, consignment shops, testing laboratories, resellers, Jewelry Recycler etc.