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Buy Marquise Shape 5x3 mm Gems

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Marquise Shape 5x3 mm Gems

Some people by gems by color or price, but for many, it is best to buy gems by shape and size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated marquise shaped facet cut gems, gemstone carvings and cabochons available in 5 mm x 3 mm sizes. For the largest selection of colored gemstones, Shop GemSelect Online.

As a general guideline, when it comes to calibrated gems, they are not usually expected to be cut to exact measurements and specifications. But rather, they're cut with slight variance in size, though the close approximatation in size is not clearly defined, there are general guidelines for what is considered acceptable. Obviously larger and heavy carat weight stones allow more room in size for variance, while smaller stones may leave little to none. This means a large 30mm calibrated gemstone, could actually be closer to 31 millimeters. For this reason, we recommend to always view the exact size in addition to the calibrated size details. The exact size will inform you of the variance you can expect. Some setting styles are more flexible with variance, such as prong settings, while other styles of mountings may need almost an exact size to the fraction of millimeter.

For calibrated gemstones weighing under one carat, most jewelry settings will accommodate a gem which is within 0.2 mm of the calibrated size in order to fit a standard setting. For gemstones that weigh over one carat, a larger variance is acceptable, often round shape settings will allow 0.3 mm or slightly higher even. This small variance can usually be accommodated for most standard style settings. Round-cut gemstones should also have a greater variance in acceptable size when it comes to calibration; in fact it is usually possible to mount a round stone of any size in the closest standard setting.

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First time I have purchased from your site. Let's see how high-quality my order will be But love how you have all details for every products and clear pictures.

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My significant other told me about gem select, he knows I have a small business in making jewelry. I often use these and experiment with new designs and seeing the wide variety of options really is amazing. I love all of the items I see, but sometimes I want more than one of the selection and there is only one of that type. I understand it takes work to put these together so I am not complaining. I would recommend this sort of thing to my friends that might be interested in making jewelry or to others that are on forums say on reddit or other sites.

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I am a part of Planet Remix; I come here for all of my gems, which is often. Thank you!

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Great products. I make custom jewelry and gemselect let’s me provide a variety of quality stones to my customers to choose from. Thank you.

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Wide variety of gems in various cuts, sizes, and prices.I found a variety of small gems with good looking cut and clarity and a really great price.Really great overall selection, but a little dated looking site and filtering / navigation options. Only other downside is the only 2 shipping options leaving you paying quite a premium if you want your order faster even for a small order.

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Excellent prices and selection as I have been searching for a pair of sapphires for 2 weeks

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I wanted to buy some gems because I think theya'd be cool to have and this seemed like the best website to buy them from. The website is a bit old looking and could use an update to the user interface but otherwise ita's great.

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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart