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PEARL SIZE MM COMPARISON CHART

COMPARE PEARL SIZES 2MM - 16MM AGAINST HOUSEHOLD OBJECTS

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Pearl Size MM Comparison Guide

Buying Pearls is not as easy as it seems, because Pearls come in every mm size available (and every color).

It makes it tough to order online when you don’t know how big the Pearls are. It makes it difficult to match up Existing Pearls that you already have (like an Add-A-Pearl Necklace), and it makes it hard to even visualize how an item would look on when you don’t know how big a mm is.

Comparing the Size of Pearls with everyday household objects makes things easier to understand all the different sizes.

An Average Sized Pearl is generally between 4-8mm in width. But you can Find Small Seed Pearls that are just 2mm across. And you can also find Huge Mabe Pearls and Cultured Pearls and even Black Tahitian Pearls up to 12, 15, 18mm in Size. Those are Huge!

The Standard mm Size for a Strand of Pearls is 5-6mm. It’s a nice in between size that can be worn daily and doesn’t appear too Big or too Gaudy.

A 5mm Pearl is pretty much the same size as the top of a Push Pin. 6mm is usually the size of a Large Paperclip.

With that, pictures say everything! So I thought I’d dig up some common items around the house to show you some comparisons of Pearls and Millimetres.

Hence, the Pearl mm Comparison Chart!

Pearl Millimetre Comparison Chart

Keep in mind that Pearls will usually vary in size. What I mean is, it may be difficult to find an exact size like 5mm. Instead, you’ll probably find 5.13mm, or 5.30mm, or 4.97mm… Things that are grown are usually never perfect, nor perfectly round either!

But, it still gives a great reference point to compare them to.

Take a look at the chart below and see what Pearl mm Sizes are and how they compare to other common items.

Pearl MM Size Comparison Chart

Here’s a Comparison Chart that lists all the items and more…

  • 1 mm – Edge of Penny
  • 1.5 mm – Toothpick
  • 2 mm – Small Nail Head
  • 2 mm – Spaghetti
  • 2.5 mm – Match Head
  • 3 mm – Q-Tip
  • 3 mm – Twisty Straw
  • 3.75 mm – Birthday Candle
  • 4 mm – Popcorn
  • 4 mm – Small Safety Pin
  • 4.25 mm – Small Paperclip
  • 4.5 mm – #2 Pencil
  • 5 mm – Top of Push Pin
  • 6 mm – Large Paperclip
  • 10.5 mm – AAA Battery
  • 7 mm – Dress Shirt Button
  • 7.5 mm – Mini Dice
  • 8 mm – Length of Staple
  • 8 mm – Scotch Tape Width
  • 8.25 mm – Candy Cane
  • 13.5–14.5 mm – AA Battery
  • 10 mm – Dice
  • 10 mm – Marble
  • 10 mm – Carmex Tube
  • 17.91 mm – Dime
  • 19.05 mm – Penny
  • 13 mm – Scrabble Tile
  • 21.21 mm – Nickel
  • 24.26 mm – Quarter
  • 16 mm – Forever Stamp
  • 16 mm – C Battery
  • 30.61 mm – Half (1/2) Dollar

Also keep in mind… This image is not exact in size. It’s enlarged to show detail and clarity. To really see what size the Pearls are, grab one of these items listed, or simply pick up a Millimetre Gauge (also known as a Caliper Gauge).

It makes Sizing Pearls Fun! :)

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Recommended Jewelry Supplies:

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Complete Jewelry Cleaner Kit Diamond Dazzle Stick
Gold Silver Jewelry Polishing Cloths Jewelry Making Supplies Kit
Gold Acid Test Kit Watch Tool Repair Kit
Ring Adjusters EMT Emergency Ring Cutter
10x Jewelers Loupe Jewelers Microscope

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6 Comments on PEARL SIZE MM COMPARISON CHART

  1. Thank you so much for this information! It is clear and helps me see the size of pearls I want to use with crafting.

  2. Malgorzata Murawska // November 1, 2016 at 11:48 pm // Reply

    Hi I would like to know where can I find US value of Akoya pearls based on size and color. Help!!!!

  3. Marcia Crandall // December 12, 2016 at 1:47 am // Reply

    Thank you so much for this, it’s a relief to know that there are others who have a difficult time visualizing the size that I need to order. Would it be possible to have a chart with a circle representing the size of a penny and then a circle next to it representing the pearls? Every time I order dragees for a cake I go through this :(

  4. So 2 mm is as thick as the thickness of two pennnies stacked and three pennies and so on ?

  5. camille mohaupt // November 4, 2022 at 11:57 am // Reply

    Why don’t you have size 9mm?
    Thank you

  6. Yes. I need a 9mm size also. Would it be the size of a pea?? or larger?

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