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Home Gemstones Gemstones By Shape Octagon / Emerald Cut Gems

Octagon Cut Gemstones: Large Selection, in Stock | GemSelect

Octagon / Emerald Cut Gems Weight
Octagon / Emerald Cut Gems Size
Octagon / Emerald Cut Gems Clarity
Octagon / Emerald Cut Gems Price
Octagon / Emerald Cut Gems Treatment

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Yellow Octagon / Emerald Cut Gems
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0.63ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

6 x 3.8 mm

$ 33.26

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3.59ctw Orange Hessonite Garnet, Emerald Cut, VS

5 x 5 mm (calibrated)

$ 70.80

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5.24ct Brown Smoky Quartz, Emerald Cut, VVS-VS

13 x 10 mm

$ 22.97

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0.77ct Green Tourmaline, Emerald Cut, VVS

7.9 x 3.6 mm

$ 19.17

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4.06ct Yellow Citrine, Emerald Cut, VVS-VS

11 x 9 mm (calibrated)

$ 31.13

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1.12ct Pink Tourmaline, Emerald Cut, VVS-VS

8.8 x 4.6 mm

$ 80.98

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1.39ct Green Tourmaline, Emerald Cut, VVS

15.4 x 4 mm

$ 38.08

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1.80ct Green Tourmaline, Emerald Cut, VS

17.9 x 3.3 mm

$ 47.33

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2.31ct Orange Hessonite Garnet, Emerald Cut, SI

8 x 6 mm (calibrated)

$ 38.11

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12.55ct Pink Rose Quartz, Emerald Cut, Transparent

14 x 14 mm (calibrated)

$ 68.76

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6.17ct Pink Rose Quartz, Emerald Cut, Transparent

11 x 11 mm (calibrated)

$ 33.91

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17.35ct Bi-Color Tourmaline, Emerald Cut, VVS

66.5 x 6.3 mm

$ 3,168.57

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1.38ct Green Tourmaline, Emerald Cut, VS

22.2 x 3.1 mm

$ 36.29

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3.69ctw Orange Hessonite Garnet, Emerald Cut, VS

5 x 5 mm (calibrated)

$ 72.77

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7.87ct Brown Smoky Quartz, Emerald Cut, VVS

12 x 12 mm (calibrated)

$ 14.04

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1.84ct Green Tourmaline, Emerald Cut, VS

17.3 x 3.7 mm

$ 48.39

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7.36ct Pink Rose Quartz, Emerald Cut, Transparent

11.7 x 11.5 mm

$ 40.32

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2.31ct Violet Amethyst, Emerald Cut, VS

9 x 7 mm (calibrated)

$ 13.89

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1.33ct Green Emerald, Emerald Cut, SI

6.6 x 6.3 mm

$ 275.98

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1.85ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.74

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1.92ct Green Tourmaline, Emerald Cut, VVS-VS

17 x 4.2 mm

$ 52.59

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0.34ct Brown Color-Change Sapphire, Emerald Cut, VVS

4 x 3.4 mm

$ 28.22

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5.91ct Green Emerald, Emerald Cut, VS-SI

11.3 x 10 mm

$ 13,734.84

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4.98ctw Blue Topaz, Emerald Cut, VVS-VS

7 x 5 mm (calibrated)

$ 35.62

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Why Buy Octagon / Emerald Cut Gems from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate
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