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
Topaz
Item ID = 372371

1.8 Carat (4 pcs) Swiss Blue Topaz Gems from Brazil

1.83 ct Octagon Facet Swiss Blue Topaz Gemstone 8.13 mm x 6.1 mm (Product ID: 372371)

1.83 ct Octagon Facet Swiss Blue Topaz Gem 8.13 mm x 6.1 mm (Photo A)

1.83 ct Octagon Facet Swiss Blue Topaz Gem 8.13 mm x 6.1 mm (Photo B)

1.83 ct Octagon Facet Swiss Blue Topaz Gem 8.13 mm x 6.1 mm (Photo C)

Item in Stock

Photos above are of Actual Item for Sale

9.4 out of 10

Product ID:

372371

Type:

Topaz

Weight:

7.32 ctw / total

avg. 1.83 ct / each

Size:(more)

8 X 6 mm calibrated

Shape:

Octagon Facet

Color:

Swiss Blue

Clarity:

Treatment:

Irradiated

Origin:

Brazil

Content:

4 pcs

Certificate Options

Download Identification Report PDF

ICA Brief Report $ 30.00

Turnaround Time: 4-8 working days Details

Similar Items

56.36

Add to Cart

Buy Now

Compare Similar or Matching Items!

Larger singles in this shape and color (11)

Pairs in this shape and color (71)

Pairs in this color (1851)

Larger Pairs in this shape and color (70)

Smaller pairs in this shape and color (1)

Singles in this shape and color (11)

Singles in this color (1218)

All in this shape and color (152)

All in this color (4166)

All Topaz (4855)

Certified Customer Reviews

Overall Rating -> 10

I was looking for a gem to put in my grandmother’s necklace for an event. GemSelect made it easy to narrow down what I was looking for, had a great price, and was very convenient.

Posted By Lauren in May, 2021

Source: Bizrate

Overall Rating -> 10

Enjoy wide selection

Posted By Tom in May, 2021

Source: Bizrate

Overall Rating -> 10

Huge selection with various price for item.

Posted By Teddy bear in May, 2021

Source: Bizrate

Overall Rating -> 8

The experience was good, fast and smooth

Posted By Roge0964 in May, 2021

Source: Bizrate

Overall Rating -> 10

Easy straightforward efficient

Posted By Mak in April, 2021

Source: Bizrate

Overall Rating -> 10

Great prices and quick delivery from Thailand.

Posted By Mike H in April, 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 / Certification
All gemstones are natural! All photos and videos are of the actual gem for sale (No Stock Photos) We offer certification from AIGS for USD 30.00 (5-10 additional days) We offer certification from ICA for USD 30.00 (4-8 additional days) We also offer certification from the BGL lab for USD 15.00 only (3-4 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
Irradiated: Blue topaz is produced by exposing white topaz to low levels of radiation which affect how the crystal absorbs light. More about treatments