Buy Marquise Shape 4x2 mm Gems(3) |
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
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 4 mm x 2 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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Easy to find the stones I was looking for. Always good quality stones
Overall Rating -> 10
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Overall Rating -> 10
Awesome I was referred by Ms. Blue I am happy I came
Overall Rating -> 10
The site was easy to shop and the payment was secure. I’m looking forward to receiving my order!
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I have been shopping with Jim select for quite a few years. The descriptions of the gyms are accurate and the selection is very broad. Anyone looking for loose gyms, this is the place to go. Check out is easy.Pricing is very reasonable.
Overall Rating -> 8
purchased birthstones to be mounted into stud earrings as a gift for a friend's gift
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I was looking for ammolite for my husband. Other websites are not always clear about whether they have genuine ammolite or simulated ammolite. I have purchased from GemSelect before and trust that the stones are genuine. Finding the stones I want is easy, and I love all of the search filter options!
Overall Rating -> 10
Everything was straight forward as always. I've shopped here many times over the years and know where things are. Everything was quick and easy to find. The website is organised well. Great shopping experience.
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Excellent product selection with easy to use sorting functions. Gem pricing is also competitive.
Overall Rating -> 10
I am new to gem collecting and GemSelect made it very easy to get started
Overall Rating -> 7
I love this site, I learn a lot from it. I like the selection and quality, I can't wait to use them in my work. The specimens are phenomenal. Look forward to more business from me in the future..
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It was easy to search and find what i wanted
Overall Rating -> 10
I bought a small ring green so I may practice my jewelry making.
Overall Rating -> 10
Always have good experience
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