Buy Calibrated 6x4mm Octagon Shape Natural Gems at GemSelect

GemSelect’s octagon (Emerald) shape 6x4mm gems are the ideal size for earrings, bracelets, and rings. Our calibrated gems are the perfect solution for new designs and repairs to existing pieces. The specifications of our stones ensure our stones to be within 0.24mm of the specified size making it easy to replace lost or damaged stones for cherished pieces. Our octagon-shaped gemstones are available in single units, pairs, lots, and multi-colored lots to assist you in selection.

A pair of earrings or a ring including GemSlect's 6x4mm octagon shaped gemstones can make an excellent anniversary gift for a cherished partner. We find the octagon or emerald cut to be ideal for a ring or earrings featured gem as it embodies the traditional design for a stone. The style of this gem gives the jewelry a classic feel that's always fashionable to wear. Our 6x4mm octagon stones arrange well when placed horizontally into a bracelet. Though they are seen most commonly in symmetrical arrangements, they can also appear in asymmetrical designs if set correctly.

6x4mm octagon-cut precious and semi-precious gemstones are available through GemSelect at wholesale prices. For additional information about each gemstone click the specific stone or stones of your choice. In this section, you will find detail including the weight of the gem, color, origin, treatment, cut, and all other applicable information.

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Gemstone Information

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Overall Rating -> 10

the searching format was easy to find what i needed. It helped to be able to sort Lowest price to Highest because i wasnt looking to spend too much but i did want an actual stone and not imitation.

Posted By PixelComposer in January, 2024

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Overall Rating -> 10

Hello: You do have good website. Vast majority of folks would buy the Gems for its spiritual, physical / energy level, emotional level positive aspects. You have only very brief mention of this aspect of each Gem ..may be you can add little bit more about ways to leverage the beneificial effect of each gems i.e. some practical tips.ThanksRupen Patel

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Overall Rating -> 10

The website is very easy to use. The search function, filter and sort functions are very helpful.

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Overall Rating -> 10

Very excited and impressed with all your products. Keep up the good work....more different stones to choose from. I like Cabachons.

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this was very easy im exited to get my order

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Overall Rating -> 7

I feel pretty good so far, pending the delivery of the item ordered.

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Gemstones A-Z

Buy Octagon Shape 6x4 mm Gems

0.53 carat Blue Sapphire, Oval loose Sapphire from Sri Lanka, Natural Gem, 5.1 x 4.1 mm

11.43 ct Oval Agate, 17.8 x 11.9 mm From Indonesia

5.18 carat Sky Blue Topaz, Oval loose Topaz from Brazil, Natural Gems, 6.8 x 5.1 mm

0.56 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gem, 5.6 x 4.6 mm

0.5 ct Loose Orange Sapphire, 5.9 x 4.1 mm Oval Cut From Tanzania

6.29 carat Sky Blue Topaz, Emerald Cut loose Topaz from Brazil, Natural Gems, 8.2 x 8.1 mm

4.84 carat Blue Zircon, Round loose Zircon from Cambodia, Natural Gem, 8.3 mm

2.04 carat Blue Topaz, Emerald-Cut loose Topaz from Brazil, Natural Gem, 8.2 x 6.2 mm

1.03 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 6.4 x 5.4 mm

4.29 ct Round Cut Strawberry Quartz, 10.8 mm From Russia

5.22 carat Yellow Citrine, Round loose Citrine from Brazil, Natural Untreated Gem, 11.8 mm

0.19 ct Square Cut Iolite, 2.7 x 2.6 mm From Madagascar

0.88 carat Oval Demantoid Garnet, loose Certified Demantoid Garnet from Namibia, Natural Untreated Gems, 4.9 x 4 mm

2.87 carat Trillion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 10 x 9.8 mm

5.92 carat Swiss Blue Topaz, Heart loose Topaz from Brazil, Natural Gems, 9 x 9 mm

1.27 ct Yellow Sphene, 6.6 mm Round Cut From Sri Lanka

1.53 ct Loose Round Pietersite, 8.7 mm From Namibia

1.97 carat Yellow Citrine, Cushion loose Citrine from Brazil, Natural Untreated Gem, 8.8 x 6.8 mm

12.86 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 15.1 x 15 mm

9.68 carat Purple Kunzite, Pear Shape loose Kunzite from Afghanistan, Natural Untreated Gem, 15.2 x 10.9 mm

17.28 ct Pencil Cut Jasper, 28.7 x 8.7 mm From Indonesia

8.34 ct Round Quartz Cat's Eye, 12.4 mm From India

5.36 carat Swiss Blue Topaz, Heart loose Topaz from Brazil, Natural Gems, 9.1 x 8.9 mm

23.51 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 33.5 x 15.4 mm

6.94 ct Round Cut Strawberry Quartz, 10.2 mm From Russia

4.9 ct Pink Morganite, 12.6 x 12.1 mm Trillion Cut From Afghanistan

20.19 carat Pink Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 16.3 x 12.2 mm

1.59 carat Pear Shape Rhodolite Garnet, loose Certified Rhodolite Garnet from Tanzania, Natural Untreated Gem, 7.9 x 6.4 mm

2.82 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 10.6 x 7.6 mm

0.03 ct Blue Diamond, 1.9 mm Diamond Cut From India

0.4 ct Marquise Cut Iolite, 7.9 x 3.8 mm From Madagascar

4.6 ct Round Cut Peridot, 4.9 mm From China

Gemstone Information

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