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1-800-387-5117 (Canada + USA)   |   416-422-4600

Gauges and Measuring

  • Multi Sizer Finger Gauge (69730271247)
    $0.93
    PERRIN

    Multi Sizer Finger Gauge

    Multi Sizer Finger Gauge a simple finger gauge which allows fingers to be measured behind the knuckle. This is a plastic pull-through ring gauge. A...

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    $0.93
  • 7mm Comfort-Fit Ring Sizer - Sizes 1 to 15 (1589248065570)
    $39.51
    Grobet

    7mm Comfort-Fit Ring Sizer - Sizes 1 to 15

    7mm Comfort-Fit Ring Sizer Bright nickel-plated wider rings with coloured numbers. Inside of rings is beveled to slip on easily. Sizes 1-15.

    $39.51
  • $13.09
    Grobet

    Standard Micrometer

    Standard Micrometer Available with inch graduations, with friction stops. 4-3/8" (111mm) long. 35-126 has a 1" capacity and 0.001" graduations.

    $13.09
  • Presidium A-Source Gemstone Gauge (97411661839)
    Sale
    Original Price $186.06
    Current Price $123.16
    Presidium

    A-Source Electronic Gemstone Gauge ASEGG

    A-Source Presidium Electronic Gemstone Gauge displays measurements using digital display with 0.01 mm accuracy. The specifics: Auto-Magnetic Shut-...

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    Original Price $186.06
    Current Price $123.16
    Sale
  • Bangle Gauge (10444110863)
    $34.24
    PERRIN

    Bangle Gauge

    Bangle Gauge This Bangle Gauge has 27 different sizes to ensure the perfect fit! With bangles all over the runways this season, this is a must have...

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    $34.24
  • Comfort-Fit Ring Sizer - Sizes 1 to 15 (1589244821538)
    $29.67
    Grobet

    Comfort-Fit Ring Sizer - Sizes 1 to 15

    Comfort-Fit Ring Sizer Bright nickel-plated with coloured numbers. Inside of rings is beveled to slip on easily. Sizes 1-15.

    $29.67
  • 4 Pronged Diamond Ring Display Tester (69724241935)
    4 Pronged Diamond Ring Display Tester (69724241935)
    $3.95
    Grobet

    4 Pronged Diamond Ring Display Tester

    4 Pronged Diamond Ring Display Tester is spring loaded and is a 4 pronged ring that holds diamonds for customers to view in a realistic style mount...

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    $3.95
  • Ring Sizer - Large Sizes (4548733698115)
    $15.96
    PERRIN

    Ring Sizer - Large Sizes

    This ring sizer features larger ring sizes from 16 to 24 in half sizes. A total of 17 rings for sizing.

    $15.96
  • Stone and Mounting Gauge (1593237831714)
    $28.82
    Grobet

    Stone and Mounting Gauge

    Stone and Mounting Gauge The holes in the gauge are used to measure stones, while the extensions are used to measure mountings. One side shows mil...

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    $28.82
  • Opaque White Plastic Rule (1589266448418)
    $3.72
    Grobet

    Opaque White Plastic Rule

    Opaque White Plastic Rule Graduated in millimetres across the top and 1/16" increments across the lower half. 7" (180mm) length. 9/16" (14.3mm) wi...

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    $3.72
  • Hollow Metal Sticks (1589252259874)
    Hollow Metal Sticks (1589252259874)
    from $33.38
    Grobet

    Hollow Metal Sticks

    Hollow Metal Sticks For measuring rings 1 to 15 in quarter sizes by US standards. Has gauge to show length of material needed to make specific siz...

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    from $33.38
  • Plastic Finger Gauge (1588799635490)
    from $2.48
    Grobet

    Plastic Finger Gauge

    Plastic Finger Gauge An ideal "give-away" for potential customers to take home to determine correct finger size of recipient who cannot be present...

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    from $2.48
  • $8.75
    Grobet

    Midget Micrometer

    Midget Micrometer Capacity 10mm, by 0.01mm. Only 2" (51mm) long with small measuring faces.

    $8.75
  • Plastic Ring Stick (1587400802338)
    $7.20
    Grobet

    Plastic Ring Stick

    Plastic Ring Stick Graduated in quarter sizes from 0 to 15. Economical, rigid plastic with groove for stone set rings.

    $7.20
  • Metal Finger Gauges (1587398967330)
    $28.59
    Grobet

    Metal Finger Gauges

    Metal Finger Gauges Graduated in half sizes by US standards. Bright nickel-plated with easy-to-read numerals. 3mm half round ring sizes 1-15.

    $28.59
  • Degree Gauges (1587395592226)
    Degree Gauges (1587395592226)
    from $85.05
    Grobet

    Degree Gauges

    Degree Gauges Lightweight, sensitive gauges made of polished steel with easy-to-read brass indexes. Graduations every 1/10mm. 150mm capacity.

    from $85.05
  • Diamond Seller Gauge (69722144783)
    $77.08
    Grobet

    Diamond Seller Gauge

    Diamond Seller Gauge is ideal for closing the sale without using expensive stones. This gauge features Cubic Zirconia mounted on stainless steel ar...

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    $77.08
  • $88.00
    Bergeon

    Crown Gauge

    Crown Gauge Measurements adapted to quartz watches. For measuring the thread of winding stems and crowns as well as the diameter of tubes, joints ...

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    $88.00
  • Universal Diamond Gauge (1593240420386)
    $23.40
    Grobet

    Universal Diamond Gauge

    Universal Diamond Gauge Contains 7 blades for measuring the most popular diamond shapes; round, baguette, square, pear and marquise stones. Stainl...

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    $23.40
  • Accurate Diamond Gauge (1593239404578)
    $9.84
    Grobet

    Accurate Diamond Gauge

    Accurate Diamond Gauge Folds to the size of a half-dollar. Measures round and baguette stones from 1/100 to 2 carats. Made of aluminum for long, d...

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    $9.84
  • Jo-Di Diamond Weight Gauge (1593234522146)
    $89.01
    Grobet

    Jo-Di Diamond Weight Gauge

    Jo-Di Diamond Weight Gauge Computes weight of a diamond without removing stone from mounting. Width and depth are measured with caliper and compa...

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    $89.01
  • Bur Gauge (1589263990818)
    $7.51
    Grobet

    Bur Gauge

    Bur Gauge Swiss-made precision gauge of lightweight metal measures bur diameters in ISO sizes 005 to 045. Ruler on reverse side measures up to 50m...

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    $7.51
  • Wooden Ring Stick (1589262778402)
    $17.51
    Grobet

    Wooden Ring Stick

    Wooden Ring Stick Hardwood and easy-to-read sizes. Sizes 3 to 15 in half sizes by US standards.

    $17.51
  • Wedding Band Sizer (1589242691618)
    $35.79
    Grobet

    Wedding Band Sizer

    Wedding Band Sizer Wedding band sizer, sizes 1 to 15.

    $35.79
  • $56.62
    Grobet

    Dial Caliper

    Dial Caliper Made of stainless steel. Measures 0-6.5 inches. Dial adds .001" to accuracy.

    $56.62
  • Stainless Vernier Caliper (1588795473954)
    $34.16
    Grobet

    Stainless Vernier Caliper

    Stainless Vernier Caliper Well-made, precision gauge measures in metric and inch. Capacity 6-1/4" (155mm). Vernier reads to 1/128" (1/20mm). Thumb...

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    $34.16
  • Brass Pocket Sliding Gauges (1588790329378)
    $11.08
    Grobet

    Brass Pocket Sliding Gauge

    Brass Pocket Sliding Gauge Combination inch and millimetre gauge that has a 3" (80mm) capacity and graduations by 1/16 ths and 1.0mm.

    $11.08
  • Plastic Finger Gauge Form (1588783185954)
    $12.47
    Grobet

    Plastic Finger Gauge Form

    Plastic Finger Gauge Form An inexpensive way for the jeweler to get correct ring sizes. Remove "size" from the form for an exact template to send ...

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    $12.47
  • Divider with Round Legs (1588782497826)
    $131.76
    Grobet

    Divider with Round Legs

    Divider with Round Legs For measuring and scribing. Special, high-quality construction and finishing. With solid nut. 3" (76mm) legs.

    $131.76
  • Dividers with Spring Action (1588778106914)
    Dividers with Spring Action (1588778106914)
    from $9.69
    Grobet

    Dividers with Spring Action

    Dividers with Spring Action For measuring distances between points and scribing circles or arcs. Spring action. Available in 3 sizes: 35-080 has a...

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    from $9.69
  • Brass Sliding Gauge (1587401326626)
    $11.31
    Grobet

    Brass Sliding Gauge

    Brass Sliding Gauge Measures in inches and millimetres. Capacity 4" (100mm).

    $11.31
  • $48.33
    Grobet

    Combination Degree Gauge

    Combination Degree Gauge Adjustable point for close tolerance work. 3/4" (19mm) jaw. 1/12 linges, 1/10mm graduations. 72 linges, 120mm capacity.

    $48.33
  • Perfect Match Finger Sizes (1530176372770)
    $49.42
    PepeTools

    Perfect Match Finger Sizes

    Ultra Precision ring finger gauge, sizes 1 to 16 in half sizes. This sizer matches the 2 aluminum ring mandrels item # 35-0192P, # 35-0193P and the...

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    $49.42
  • Presidium Electronic Gemstone Gauge (10444149775)
    Sale
    Original Price $322.08
    Current Price $250.59
    Presidium

    Presidium Electronic Gemstone Gauge

    Presidium Electronic Gemstone Gauge A convenient digital gauge with precise accuracy, to measure gemstone dimensions and gives direct carat convers...

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    Original Price $322.08
    Current Price $250.59
    Sale
  • Wide Finger Gauge (78458912783)
    $30.21
    PERRIN

    Wide Finger Gauge

    Wide Finger Gauge is a set of 6 mm wide, flat finger gauges. This set covers size from 1 through to 15 in 1/2 sizes (increments).

    $30.21
  • $168.02
    PERRIN

    Ring Stretcher

    Ring Stretcher This ring stretcher can both enlarge and reduce rings quickly and easily. The mandrel is clearly marked with ring sizes 1 to 15. Red...

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    $168.02