Gemstone Identification

£19.63
$$26.15 12 Gram Vial GEM Gemstone Refractometer Refractive Index Fluid Liquid 1.800 1.8ml - FREE S&H!$

$26.15 12 Gram Vial GEM Gemstone Refractometer Refractive Index Fluid Liquid 1.800 1.8ml - FREE S&H!
£13.40
$$17.85 Chelsea (Jadeite) Filter 4 Gems / Gemstones, Loupe, Refractometer - USA STOCK$

$17.85 Chelsea (Jadeite) Filter 4 Gems / Gemstones, Loupe, Refractometer - USA STOCK
£60.04
$$79.99 Gemology Gemstone GEM Refractometer - Gemologist NEW!$

$79.99 Gemology Gemstone GEM Refractometer - Gemologist NEW!
£26.26

$34.99 Handheld, Portable Polariscope Gems Gemstones NEW!
£2.99
$$3.99, 53.0mS Salinity Calibration Fluid, Refractometer$

$3.99, 53.0mS Salinity Calibration Fluid, Refractometer
£60.04

$79.99 NEW! Handheld Tabletop Polariscope 4 Gems Gemstones
£42.41
$$56.50 GEM Gemstone Refractometer Refractive Index Fluid Liquid 1.81 GIA USA$

$56.50 GEM Gemstone Refractometer Refractive Index Fluid Liquid 1.81 GIA USA
£2.24

$2.99 NEW Jeweler's Loupe 4 Gem, Magnifying Glass Triplet 10x
£57.42
$$76.50 GEM Gemstone Refractometer Refractive Index Fluid 1.81, ARSENIC FREE Made in USA$

$76.50 GEM Gemstone Refractometer Refractive Index Fluid 1.81, ARSENIC FREE Made in USA
£4.50

$5.99 Dual Loupe 4 Gem, Magnifying Glass Triplet 10x & 20x
£2.24

$2.99 NEW Jeweler's Loupe 4 Gem, Magnifying Glass Triplet 20x
£26.53
$$35.35 GEM Gemstone Diffraction Spectroscope, Spectrascope$

$35.35 GEM Gemstone Diffraction Spectroscope, Spectrascope
£8.25

$10.99 NEW Jeweler's Loupe 4 Gem, Magnifying Glass Triplet 20x
£56.29
$$74.99 NEW! Gemstone GEM Refractometer - Gemology Gemologist$

$74.99 NEW! Gemstone GEM Refractometer - Gemology Gemologist
£56.29
$$74.99 GEM Gemstone Refractometer Refractive Index Fluid 1.81 10 Gram - FREE S&H!$

$74.99 GEM Gemstone Refractometer Refractive Index Fluid 1.81 10 Gram - FREE S&H!
£4.50
$$5.99 GEM Refractometer - Refractive Index Chart 125+ Stones$

$5.99 GEM Refractometer - Refractive Index Chart 125+ Stones
£26.64
$$35.49 15 GRAMS! GEM Gemstone Refractometer Refractive Index Fluid 1.800 - FREE S&H!$

$35.49 15 GRAMS! GEM Gemstone Refractometer Refractive Index Fluid 1.800 - FREE S&H!
£30.77

$41.00 New! Calcite Dichroscope 4 Gem & Gemstones ID
£75.05

$99.99 NEW! Tabletop Polariscope 4 Gems Gemstones - FREE S&H!
£67.55
$$89.99 Gemstone GEM Refractometer - Gemology Gemologist$

$89.99 Gemstone GEM Refractometer - Gemology Gemologist