Strong fine point gem tweezers. Serrated tips and handles make working with stones with a pointed culet up to .50 carats safe and easy. 

Features:

• Stainless Steel
• Serrated Handles
• General recommended Carat Size-Range: Up to .50 Carats

Usually ships in 1 business day.

SKU: 522001

Strong non-magnetic, ESD safe, plastic-tipped tweezers made from polyamide reinforced with carbon fiber. Very high rigidity with excellent wear and abrasion resistance.

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SKU: 522013

Bulb for PresentationScope Darkfield and Overhead Spotlight - 10 Watt Tungsten-Halogen

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SKU: 910223

Great for smaller stones. Stainless steel with a black oxide finish.

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Eligible students can enter code INSTSTUD to receive a discount on this product.

SKU: 523000

Bulb for GIA Illuminator Polariscope [white] Model 415000 and 415250 - 15 Watt 120 Volt

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SKU: 415900

Fuse for GIA GemoLite Mark VII Microscopes, GIA PresentationScopes and GIA DiamondDock - 1A T 250V F

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SKU: 226197RH

Eliminate reflections on stone with a black anodized frame. Includes leather case. With 18mm fully corrected triplet lens.

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Eligible students can enter code INSTSTUD to receive a discount on this product.

SKU: 309000

Bulb for GIA GemoLite Mark Vl Microscope - 35 Watt Tungsten-Halogen

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SKU: 226030

Compatible with all GIA instruments with built-in mounting posts.

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Eligible students can enter code INSTSTUD to receive a discount on this product.

SKU: 930600

Tube for GIA DiamondLite Model 180000 - Fluorescent 6 Watt [white] - ANSI code is F6T5/D

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SKU: 592000

Table Gauge

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Eligible students can enter code INSTSTUD to receive a discount on this product.

SKU: 178000

Bulb for GIA Illuminator Polariscope [grey] Model 416000 - 15 Watt

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SKU: 572000

The GIA iD100? combines advanced spectroscopic technology with GIA's 60 years of diamond and gemstone identification research to distinguish natural diamonds from laboratory-grown (HPHT and CVD) diamonds and diamond simulants. As of September 2019, the device's standard capabilities now include brown and blue-to-green diamond identification.

• Colorless to near-colorless diamond identification
  • NEW: Blue-to-green and brown diamond identification now included
• Automatic identification with results in <2 seconds
• Easy reading result with audio; "Pass" or "Refer" for further testing
• Tests both mounted and loose diamonds 0.9mm or greater in diameter (approx. 0.005 carat)
• Size: 165mm x 200mm x 80mm Weight: 1.02kg

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SKU: 220000

Tube for GIA DiamondDock (#155000, 1st Generation) -15 Watt Fluorescent

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SKU: 155009

Lint-free fabric effectively removes oily film and dirt. Machine washable, long-lasting. 3 gem cloths are included per pack.

Usually ships in 1 business day.

Eligible students can enter code INSTSTUD to receive a discount on this product.

SKU: 543003