X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Buy Octagon Shape 30x22 mm Gems

Exact Match not Available: Go Back
0.67ct Natural Multicolor Sapphire, Trillion, VS, Photo A

0.67ct Natural Multicolor Sapphire, Trillion, VS

Sapphire

0.67ct1 pc
$ 64.32
5.5 x 5.3 mm
View Details
Add to Cart
2.56ct Natural Medium Pink Strawberry Quartz, Oval, Transparent, Photo A

2.56ct Natural Medium Pink Strawberry Quartz, Oval, Transparent

Strawberry Quartz

2.56ct1 pc
$ 22.92
10 x 8 mm (calibrated)
View Details
Add to Cart
13.50ctw Natural Green Malachite, Baguette, Opaque, Photo A

13.50ctw Natural Green Malachite, Baguette, Opaque

Malachite

13.50ct total2 pcs
$ 19.31
11 x 9 mm (calibrated)
View Details
Add to Cart
1.74ctw Natural Pinkish Violet Amethyst, Cushion, VVS-VS, Photo A

1.74ctw Natural Pinkish Violet Amethyst, Cushion, VVS-VS

Amethyst

1.74ct total2 pcs
$ 14.62
7.1 x 5.2 mm
View Details
Add to Cart
12.19ct Natural Multicolor Quartz With Marcasite, Oval, Transparent, Photo A
Quartz With Marcasite Product Video (522776)

12.19ct Natural Multicolor Quartz With Marcasite, Oval, Transparent

Quartz With Marcasite

12.19ct1 pc
$ 96.54
18 x 13.8 mm
View Details
Add to Cart
1.84ct Natural Dark Orange Hessonite Garnet, Oval, VS-SI, Photo A

1.84ct Natural Dark Orange Hessonite Garnet, Oval, VS-SI

Hessonite Garnet

1.84ct1 pc
$ 39.82
8.4 x 7 mm
View Details
Add to Cart
0.71ct Natural Light Pink Morganite, Round, VS, Photo A

0.71ct Natural Light Pink Morganite, Round, VS

Morganite

0.71ct1 pc
$ 74.98
5.7 mm
View Details
Add to Cart
4.47ct Natural Salmon Pink Moonstone, Flower Cut, Translucent, Photo A

4.47ct Natural Salmon Pink Moonstone, Flower Cut, Translucent

Moonstone

4.47ct1 pc
$ 23.60
12 x 11.3 mm
View Details
Add to Cart
2.68ct Natural Medium Pink Strawberry Quartz, Oval, Transparent, Photo A

2.68ct Natural Medium Pink Strawberry Quartz, Oval, Transparent

Strawberry Quartz

2.68ct1 pc
$ 23.99
10 x 8 mm (calibrated)
View Details
Add to Cart
1.73ct Natural Pinkish Purple Spinel, Cushion, VS, Photo A

1.73ct Natural Pinkish Purple Spinel, Cushion, VS

Spinel

1.73ct1 pc
$ 153.46
7.4 x 6.4 mm
View Details
Add to Cart
0.58ct Natural Royal Purple Pink Sapphire, Fancy, VVS-VS, Photo A

0.58ct Natural Royal Purple Pink Sapphire, Fancy, VVS-VS

Sapphire

0.58ct1 pc
$ 77.87
6.7 x 5 mm
View Details
Add to Cart
1.11ct Natural Medium Orange Sphalerite, Round, SI, Photo A

1.11ct Natural Medium Orange Sphalerite, Round, SI

Sphalerite

1.11ct1 pc
$ 66.60
6 mm (calibrated)
View Details
Add to Cart
1.22ct Natural Orange-Gold Citrine, Octagon / Emerald Cut, VVS, Photo A

1.22ct Natural Orange-Gold Citrine, Octagon / Emerald Cut, VVS

Citrine

1.22ct1 pc
$ 11.71
8 x 6 mm (calibrated)
View Details
Add to Cart
2.11ctw Natural Medium Green Demantoid Garnet, Oval, VS, Photo A

2.11ctw Natural Medium Green Demantoid Garnet, Oval, VS

Demantoid Garnet

2.11ct total9 pcs
$ 187.39
4.2 x 3.2 mm
View Details
Add to Cart
2.05ct Natural Yellowish Green Prehnite, Oval, Transparent/Translucent, Photo A

2.05ct Natural Yellowish Green Prehnite, Oval, Transparent/Translucent

Prehnite

2.05ct1 pc
$ 15.94
8 x 6.8 mm
View Details
Add to Cart
0.93ct Natural Deep Green Kornerupine, Oval, VVS, Photo A

0.93ct Natural Deep Green Kornerupine, Oval, VVS

Kornerupine

0.93ct1 pc
$ 61.38
7.5 x 5 mm
View Details
Add to Cart
0.71ct Natural Golden-Peach Zircon, Oval, VVS, Photo A

0.71ct Natural Golden-Peach Zircon, Oval, VVS

Zircon

0.71ct1 pc
$ 21.30
6 x 4 mm (calibrated)
View Details
Add to Cart
2.78ctw Natural Warm White Sillimanite Cat's Eye, Oval, Transparent, Photo A

2.78ctw Natural Warm White Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

2.78ct total2 pcs
$ 11.00
7.5 x 5.1 mm
View Details
Add to Cart
2.81ct Natural Golden-Orange Citrine, Oval, Transparent, Photo A

2.81ct Natural Golden-Orange Citrine, Oval, Transparent

Citrine

2.81ct1 pc
$ 25.97
10 x 8 mm (calibrated)
View Details
Add to Cart
0.22ctw Natural Dark Bluish Purple Iolite, Square, VS, Photo A

0.22ctw Natural Dark Bluish Purple Iolite, Square, VS

Iolite

0.22ct total2 pcs
$ 10.56
2.6 x 2.5 mm
View Details
Add to Cart
0.76ct Natural Deep Crimson Ruby, Oval, VS-SI, Photo A

0.76ct Natural Deep Crimson Ruby, Oval, VS-SI

Ruby

0.76ct1 pc
$ 82.08
6 x 4 mm (calibrated)
View Details
Add to Cart
0.82ct Natural Medium Red Ruby, Oval, VS-SI, Photo A

0.82ct Natural Medium Red Ruby, Oval, VS-SI

Ruby

0.82ct1 pc
$ 88.56
6 x 4 mm (calibrated)
View Details
Add to Cart
1.15ctw Natural Medium Green Peridot, Marquise, VS, Photo A

1.15ctw Natural Medium Green Peridot, Marquise, VS

Peridot

1.15ct total2 pcs
$ 20.70
8 x 4 mm (calibrated)
View Details
Add to Cart
1.01ct Natural Raspberry Red Purple Spinel, Oval, VVS-VS, Photo A

1.01ct Natural Raspberry Red Purple Spinel, Oval, VVS-VS

Spinel

1.01ct1 pc
$ 125.35
6.6 x 5.5 mm
View Details
Add to Cart
25.55ctw Natural Multicolor Moss Agate, Oval, Transparent, Photo A

25.55ctw Natural Multicolor Moss Agate, Oval, Transparent

Moss Agate

25.55ct total2 pcs
$ 30.66
28.7 x 14.1 mm
View Details
Add to Cart
14.02ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

14.02ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

14.02ct1 pc
$ 74.21
16 x 16 mm (calibrated)
View Details
Add to Cart
0.58ct Natural Pinkish Purple Sapphire, Pear Shape, VVS-VS, Photo A

0.58ct Natural Pinkish Purple Sapphire, Pear Shape, VVS-VS

Sapphire

0.58ct1 pc
$ 229.68
6.6 x 4.3 mm
View Details
Add to Cart
1.41ct Natural Grapefruit Orange Sunstone, Oval, Translucent, Photo A

1.41ct Natural Grapefruit Orange Sunstone, Oval, Translucent

Sunstone

1.41ct1 pc
$ 28.14
8.2 x 6.3 mm
View Details
Add to Cart
0.93ct Natural Pinkish Red Ruby, Pear Shape, VS-SI, Photo A

0.93ct Natural Pinkish Red Ruby, Pear Shape, VS-SI

Ruby

0.93ct1 pc
$ 100.44
7 x 5 mm (calibrated)
View Details
Add to Cart
10.96ctw Natural Multicolor Labradorite, Marquise, Translucent, Photo A

10.96ctw Natural Multicolor Labradorite, Marquise, Translucent

Labradorite

10.96ct total2 pcs
$ 29.20
16 x 8 mm (calibrated)
View Details
Add to Cart
2.89ct Natural Sky Blue Topaz, Octagon / Emerald Cut, VVS, Photo A

2.89ct Natural Sky Blue Topaz, Octagon / Emerald Cut, VVS

Topaz

2.89ct1 pc
$ 27.05
8 x 8 mm (calibrated)
View Details
Add to Cart
2.29ct Natural Amber Orange Hessonite Garnet, Cushion, VS, Photo A

2.29ct Natural Amber Orange Hessonite Garnet, Cushion, VS

Hessonite Garnet

2.29ct1 pc
$ 49.46
8 x 6 mm (calibrated)
View Details
Add to Cart
  • Actual Product Photos
  • Reliable Quality
  • Full Transparency
  • Large Selection
  • Affordable Prices
  • Fast, Secure Global Shipping

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

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Ive been looking for a place to buy loose gemstones for years and was thrilled when I found this site

Posted By Bern in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate
Enlarged Gemstone Image