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4.5 Carat Swiss Blue Topaz Gem from Brazil

4.48 ct Marquise Facet Swiss Blue Topaz Gemstone 14.21 mm x 8.3 mm (Product ID: 438778)
4.48 ct Marquise Facet Swiss Blue Topaz Gem 14.21 mm x 8.3 mm (Photo A) 4.48 ct Marquise Facet Swiss Blue Topaz Gem 14.21 mm x 8.3 mm (Photo B) 4.48 ct Marquise Facet Swiss Blue Topaz Gem 14.21 mm x 8.3 mm (Photo C)
Item in Stock
Photos above are of Actual Item for Sale
Product ID: 438778
Type: Topaz
Weight: 4.48 ct 1 gem
Weight: ct / total
avg. 4.48 ct / each
Size:(more) mm calibrated
Size:(more) 14.2 x 8.3 x 5.4 mm
Shape: Marquise Facet
Color: Swiss Blue
Clarity: VVS
Treatment: Irradiated
Origin: Brazil
Content: 1 pc
Certificate Options
Download Identification Report PDF
BGL Brief Report $ 15.00
Turnaround Time: 3-4 working days Details
AIGS Brief Report $ 30.00
Turnaround Time: 5-10 working days Details
$
28.81
Add to Cart
Certified Customer Reviews
Overall Rating -> 10 star ratings
The site had so many different stones and they were very affordably priced
Posted By Manimal in December, 2018
Source: Bizrate
Overall Rating -> 9 star ratings
Good stones and easy to use website
Posted By Wilsondesigns in December, 2018
Source: Bizrate
Overall Rating -> 9 star ratings
All is good
Posted By T in December, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
nice collection of jewels at a fair price
Posted By Bob in December, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
The website is easy to use, and there is a wonderful selection of gem stones to choose from. The prices are reasonable.
Posted By LoveGems in December, 2018
Source: Bizrate
Overall Rating -> 9 star ratings
simple, clear, well organized site
Posted By Lleb in December, 2018
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
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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 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
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Size and Weight

Gems are always measured in Millimeter (mm)

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

Size Comparison Chart