Sign In

Sign Up
English speaking customer support only

Toll Free - USA & Canada only:
1-800-464-1640

International:
+66-39303404
Change Language
- English
- Français
- Español
- Italiano
- Deutsch
- Pусский
- 中文
- 日本語
- العربية
USD
Change Currency
- EUR = Euro
- GBP = British Pound
- USD = U.S. Dollar
- AED = United Arab Emirates Dirham
- AUD = Australian Dollar
- BHD = Bahraini Dinar
- BND = Brunei Dollar
- CAD = Canadian Dollar
- CHF = Swiss Franc
- CNY = Chinese Yuan
- CZK = Czech Koruna
- DKK = Danish Krone
- EGP = Egyptian Pound
- EUR = Euro
- GBP = British Pound
- HKD = Hong Kong Dollar
- IDR = Indonesian Rupiah
- ILS = Israeli New Shekel
- INR = Indian Rupee
- IQD = Iraqi Dinar
- JOD = Jordanian Dinar
- JPY = Japanese Yen
- KRW = South Korean Won
- KWD = Kuwaiti Dinar
- MXN = Mexican Peso
- MYR = Malaysian Ringgit
- NOK = Norwegian Krone
- NZD = New Zealand Dollar
- OMR = Omani Rial
- PHP = Philippine Piso
- PLN = Polish Złoty
- QAR = Qatari Riyal
- RUB = Russian Ruble
- SAR = Saudi Riyal
- SEK = Swedish Krona
- SGD = Singapore Dollar
- TWD = New Taiwan Dollar
- USD = U.S. Dollar
- VND = Vietnamese Dồng
- ZAR = South African Rand

Start Here
Shop By
Shop By
- Gemstones
- Color
- Shape
- Size
- Price
- Clarity
- Weight
- Date
- Origin
New Arrivals
Cabochons
Pairs
Lots
Calibrated
Help
Help
About Us

Home
Gemstones
Sapphire
Item ID = 505611

Multicolor Sapphire 0.3 Carat (10 pcs) Octagon / Emerald Cut from Tanzania Gemstones

0.31 ct Octagon Step Cut Multicolor Sapphire Gemstone 4.08 mm x 2.8 mm (Product ID: 505611)

0.31 ct Octagon Step Cut Multicolor Sapphire Gem 4.08 mm x 2.8 mm (Photo A)

0.31 ct Octagon Step Cut Multicolor Sapphire Gem 4.08 mm x 2.8 mm (Photo B)

0.31 ct Octagon Step Cut Multicolor Sapphire Gem 4.08 mm x 2.8 mm (Photo C)

Item in Stock

Photos above are of Actual Item for Sale

9.4 out of 10

Product ID:

505611

Type:

Sapphire

Weight:

3.06 ctw / total

avg. 0.31 ct / each

Size:(more)

4.1 x 2.8 x 2.6 mm

Shape:

Octagon Step Cut

Color:

Multicolor

Clarity:

Treatment:

Heated

Origin:

Tanzania

Content:

10 pcs

Certificate Options

Download Identification Report PDF

BGL Brief Report $ 15.00

Turnaround Time: 3-4 working days Details

ICA Brief Report $ 30.00

Turnaround Time: 8-12 working days Details

Similar Items

134.64

Add to Cart

Buy Now

Play HD Video

Compare Similar or Matching Items!

Larger singles in this shape and color (5)

Pairs in this color (15)

Singles in this shape and color (5)

Singles in this color (38)

All in this shape and color (606)

All in this color (1688)

All Sapphire (7798)

Certified Customer Reviews

Overall Rating -> 10

best gemstone sales site for loose gemstones on internet. Period.

Posted By Imacwjb in June, 2021

Source: Bizrate

Overall Rating -> 10

I've been looking at this site for years. Now I want to have a piece of jewelry made with my diamonds and I want to have gem stones with them. This is the best site with good prices that I have found.

Posted By Deb in June, 2021

Source: Bizrate

Overall Rating -> 9

I make wire wrapped pendants for birthday presents, and always feature a birthstone as the base for the project. GemSelect has a wide variety of shape/size pieces to fit any budget. A detailed description of each individual stone is perfect for those searching for particular stones for their application, and information on stone treatments and the like are phenomenal.

Posted By AbysmalHippo7 in June, 2021

Source: Bizrate

Overall Rating -> 10

I love this online site. I can browse and select pieces at my leisure - on my schedule. The gemstones are reasonably priced and appear to be quality for the price.

Posted By Rene in June, 2021

Source: Bizrate

Overall Rating -> 10

It's good to know that there is a place to go for something like this without ending upwith Fake stuff, Hopefully, I haven't got it yet.

Posted By Ken in June, 2021

Source: Bizrate

Overall Rating -> 10

I have placed two orders in a week, I love the selection. I am excited to see the products.

Posted By SadieFrank in June, 2021

Source: Bizrate

Shipping and Combining Back To Top
Express Shipping: $29.90 USD Flat Rate - Full Value Insurance / Most shipments delivered within 3-4 days. Economy Shipping: $8.90 USD Flat Rate - Insured for up to $200 USD / Most shipments delivered within 7-14 days. Free Combining of orders - No extra shipping fees. Pay one flat rate shipping fee for all items per transaction / shipment. No minimum and no maximum order value. Order as many items as you like and still pay only one single low flat rate shipping fee starting at $8.90 (Economy) or $29.90 (Express).
Payment Options
Credit Card PayPal Western Union Bank transfer
Guarantee
All gemstones are natural! All photos and videos are of the actual gem for sale (No Stock Photos) What you see is what you get! Shipping actual items as pictured.
Certification
We offer certification from BGL Lab for USD 15.00 (3-4 additional days) We offer certification from ICA Lab for USD 30.00 (8-12 additional days)
Size and Weight Back To Top
Gems are always measured in Millimeter (mm) Compare mm Size with US coins Dimensions are given as length x width x depth, except for round stones which are diameter x depth Select gems by size, not by weight! Gem varieties vary in density, so carat weight is not a good indication of size Note: 1ct = 0.2g
Additional Quantities
Every item is unique, so you can only order 1 of each item However, we often have similar or matching items. If so, we display them on the same gem detail page
Clarity Explained Back To Top
IF = Loupe Clean - Internally flawless; free of inclusions VVS = Almost Loupe Clean - Very, very slight inclusions; inclusions barely seen under 10x magnification VS = Eye Clean - Very slight inclusions; inclusions can be seen under 10x magnification SI = Slightly included - Small inclusions can be seen with the naked eye I1 = Included - Inclusions can be seen with the naked eye Transparent = A gemstone having the property of transmitting light without serious diffusion / may have rutile or other inclusions Translucent = Allowing light to pass through, but not transparent Opaque = Does not allow light to pass through
Return Policy
All gems have a 30-day inspection period, which begins on the date of delivery. Gems may be returned for a full refund during this period. Please email us for return authorization code when returning a gem. For more details click here
Treatment Back To Top
Heated: Heating a gemstone to high temperatures sometimes improves the color and clarity. This treatment is common for sapphire, ruby, tanzanite, apatite and blue zircon. More about treatments