Facebook
Twitter
Pinterest
Instagram
Tumblr
YouTube
Linkedin
Whatsapp

online@shoprmcgems.com

FREE SHIPPING on order above $199

Home
Gemstones
Matched Pair/Set Hot
Exclusive Collections
STOCK UNLIMITED
SHOP BY

LOGIN
SIGNUP
WISHLIST

0

CURRENCYUSD

GBP
CAD
USD
AUD
EUR
JPY
THB

LANGUAGE

Close Menu

Home
Gemstones
Matched Pair/Set Hot
Exclusive Collections
STOCK UNLIMITED
SHOP BY
LOGIN
SIGNUP
WISHLIST

WORLDWIDE EXPRESS SHIPPING

Octagon

Home|Octagon|12x10mm-octagon

Filter

Sort By

Price: Low to High
Price: High to Low
Newest
Newest Last
Best Selling
A-Z
Z-A

Price

Search

Under $100

Shape

Search

Octagon

Weight

Search

5CT - 6CT

Size

Search

12X10MM Octagon

Stones

Search

Amethyst
Topaz

Topaz

Search

Sky Blue Topaz
Swiss Blue Topaz

Amethyst

Search

Brazillian Amethyst

Filter By

Price

From

To

$0

$220

0220

Availability

0 selected Reset

In stock (3)
Out of stock (0)

STONES

Price

Weight

Shape

Size

Stone Type

Color

Popular Products

Rubellite 13X6 MM 2CT Marquise

Regular price ~~$755.32~~ $529.99

Rubellite 10X6.5 MM 2.57CT Octagon

Regular price ~~$954.54~~ $669.99

Rubellite 9.5X7 MM 2.06CT Pear

Regular price ~~$765.32~~ $539.99

Rubellite 13X6 MM 1.81CT Pear

Regular price ~~$599.43~~ $474.99

Join Our Mailing List

Sign Up for our exclusive email list and be the first to know about new products and special offers

Clear all

Showing 3 of 452 products

-9%

Wishlist Add to cart

Quick View

5.87 CT. Brazilian Amethyst 12X10 MM Octagon - Unlimited Stock

Regular price ~~$25.35~~ $22.99

-46%

Wishlist Add to cart

Quick View

Swiss Blue Topaz 29.40 cts 12x10 MM Octagon

Regular price ~~$299.99~~ $159.99

-32%

Wishlist Add to cart

Quick View

Sky Blue Topaz 63.00 CT 12x10 MM Octagon

Regular price ~~$325.00~~ $220.00

Why buy from us

FAQs
Return Policy
Shipping
Secure Shopping
TERMS OF SERVICE
TERMS OF SALE
FAQs Buying Gemstones Online

Informations

About Us
Contact Us
Blog
Birthstones
Gems Education
All Products
CLARITY SCALE
Jewelry Ideas/Tips
Do not sell my personal information
Gemstone Buying Tips

Customer Services

My account
Log In
Addresses
My Orders
Password page

Contact Us

RMC GEMS THAI CO. LTD.
919/478 Jewelry Trade Center Building
40th Fl. Silom Road., Bangrak
Bangkok 10500, Thailand
+66 (2) 630-0949
online@shoprmcgems.com

Stay Connected

Facebook
Twitter
Pinterest
Instagram
Tumblr
YouTube
Linkedin
Whatsapp

© 2025 (shoprmcgems.com) RMC GEMS THAI CO., LTD. All Rights Reserved.

Error

YOUR CART (0)

No Products in the Cart

Total: $0.00
View Cart Continue shopping

SCROLL UP