Jewellery Tools UK — Hand Tools for Jewellers & Silversmiths

Gemstone & Diamond Gripper — 4 Prong Claw Holder, 150 mm, Silver, Jewellers' Display Tool

Gemstone & Diamond Gripper — 4 Prong Claw Holder, 150 mm, Silver, Jewellers' - Main image
$2.75 $3.99 In stock

Category: Jewellery Making Tools

Securely hold and inspect loose gemstones and diamonds with this 150mm, four-prong jeweller's gripper tool.

What it does

This gripper employs a simple plunger mechanism to extend and retract four fine steel prongs, allowing for precise, one-handed control over small stones. The spring-loaded claws ensure a firm grip without damaging delicate facets, keeping them free from fingerprints during examination or preparation for setting. Its balanced 150mm length and knurled metal body provide excellent dexterity and a non-slip hold for intricate bench tasks.

How to use it

  • Press plunger to extend prongs.
  • Gently grip stone with prongs.
  • Release plunger to retract prongs.

Who it's for

An indispensable tool for UK bench jewellers, setters, and gemmologists. It's also ideal for diamond dealers, appraisers, and watchmakers needing to handle small, precious components without direct touch. Replaces tweezers for secure, facet-safe stone manipulation.

What's in the box

1 x 150mm 4-Prong Gemstone Gripper Tool

Our promise

UK-stocked at our Birmingham workshop. Same-day dispatch on orders placed before 2pm. Free UK delivery on orders over £30. 30-day returns — try it at the bench.

Before you pay

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When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If you need a refund

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Please contact us for the refund processing timeframe before returning an item.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Sophia ★★★★★

The plunger mechanism is really smooth, making it easy to grip even tiny stones without them slipping. Perfect for getting a close look at a diamond's cut before setting it.

Claire ★★★★★

The four prongs on this 150mm holder grip my smaller diamonds securely without slipping, making inspection a breeze. It's solid and well-balanced in the hand, exactly what I needed for detailed work.

Emma H. ★★★★★

The plunger mechanism works exactly as described—smooth and precise, no jiggling when I release the stone. I've been using it all afternoon to inspect a batch of small diamonds, and the four prongs hold each one securely without scratching. Makes tedious grading work feel almost effortless.