More than 65,000 Satisfied Customers in over 120 Countries - Serving the Gemstone Business for 10 Years
30-Day Return Policy Worldwide Shipping for $6.99 Actual Product Photos
Gem Certification Natural Gemstones Only First Class Customer Service
Search
 
:
:
: Product Detail
Shop safe! Read GemSelect reviews and store ratings at BizRate

1.73ct London Blue Topaz 7mm x 7mm

1.73 ct Natural London Blue Topaz
Topaz from The Source Topaz from The Source Topaz from The Source Click to Enlarge

Guaranteed 100% Natural Gem

Photos above are of Actual Item for Sale
Type: Topaz
Item ID: 312358
Content: 1 gem
Weight: 1.73 ct
Size: 7.02mm x 7.00mm x 3.95mm
Shape: Octagon Facet
Clarity: VS
Treatment: Irradiated
Origin: Brazil
Price in USD: $
11.24
Shipping and HandlingShipping & Handling USD 6.99
Gem CertificatesAdd Gem Certificate for this Item
Add matching ItemsAdd Matching or Similar Items (54)
Add Item to Shopping Cart
Item in Stock
Compare 54 Similar or Matching Items! Back To Top
ID: 2839031 pc
7x7 Topaz 2ct Octagon Facet in London Blue
1.93ct Topaz
6.88mm x 6.82mm x 4.56mm
US $10.62
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 2839071 pc
7x7mm Octagon Facet Topaz 2ct
1.83ct Topaz
6.79mm x 6.85mm x 4.07mm
US $10.57
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 2839091 pc
7mm x 7 Octagon Facet Topaz 1.5ct
1.43ct Topaz
6.81mm x 6.95mm x 3.30mm
US $8.25
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 2839171 pc
7x7 Octagon Facet Topaz 2ct
2.05ct Topaz
6.91mm x 6.89mm x 4.98mm
US $11.83
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 2839291 pc
7mm x 7 Octagon Facet Topaz 2.5ct
2.38ct Topaz
6.98mm x 6.80mm x 5.57mm
US $13.74
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 2839371 pc
2.5 carat London Blue Octagon Facet Topaz 7x7
2.32ct Topaz
7.12mm x 7.11mm x 5.13mm
US $12.76
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 2839401 pc
2.5 carat London Blue Octagon Facet Topaz 7.5mm x 7
2.61ct Topaz
7.28mm x 7.21mm x 5.55mm
US $15.07
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 2839451 pc
7x7mm Topaz 2ct Octagon Facet in London Blue
2.16ct Topaz
7.13mm x 7.07mm x 4.95mm
US $12.47
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 2839671 pc
2 carat London Blue Octagon Facet Topaz 7x7mm
1.9ct Topaz
7.23mm x 6.90mm x 4.32mm
US $10.97
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 2839691 pc
2 carat London Blue Octagon Facet Topaz 7mmx7mm
2.2ct Topaz
6.94mm x 6.86mm x 4.93mm
US $13.31
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 2839741 pc
1.5 ct VVS-VS Octagon Facet Topaz 7x7
1.48ct Topaz
6.98mm x 6.90mm x 3.40mm
US $8.55
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3097851 pc
2 ct VVS-VS Octagon Facet Topaz 7mm x 7
1.9ct Topaz
7.00mm x 6.96mm x 4.43mm
US $10.97
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3097861 pc
2.5 carat London Blue Octagon Facet Topaz 7mm x 7mm
2.46ct Topaz
7.22mm x 7.19mm x 5.33mm
US $13.53
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3097871 pc
7mm x 7 Octagon Facet Topaz 2ct
1.98ct Topaz
7.12mm x 7.11mm x 4.17mm
US $10.89
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3097881 pc
7mmx7mm Topaz 2ct Octagon Facet in London Blue
2.19ct Topaz
7.16mm x 7.15mm x 4.97mm
US $12.04
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3097901 pc
7mmx7mm Topaz 2.5ct Octagon Facet in London Blue
2.34ct Topaz
7.17mm x 7.15mm x 5.11mm
US $12.87
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3097911 pc
2 ct VS Octagon Facet Topaz 7mm x 7mm
2.19ct Topaz
7.18mm x 7.14mm x 4.87mm
US $12.04
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3097931 pc
7x7 Octagon Facet Topaz 2ct
1.93ct Topaz
7.19mm x 7.10mm x 4.44mm
US $10.09
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3097941 pc
7x7mm Octagon Facet Topaz 2ct
2.23ct Topaz
7.19mm x 7.18mm x 4.99mm
US $12.26
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3097951 pc
7mm x 7 Topaz 2.5ct Octagon Facet in London Blue
2.35ct Topaz
7.14mm x 7.13mm x 5.08mm
US $12.92
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3097961 pc
2.5 carat London Blue Octagon Facet Topaz 7mm x 7
2.5ct Topaz
7.19mm x 7.17mm x 5.15mm
US $13.75
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3123621 pc
7mm x 7 Topaz 2.5ct Octagon Facet in London Blue
2.38ct Topaz
7.12mm x 7.08mm x 5.21mm
US $16.24
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3145711 pc
7x7mm Topaz 2ct Octagon Facet in London Blue
2.25ct Topaz
7.16mm x 7.09mm x 4.94mm
US $13.00
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3145751 pc
2.5 carat London Blue Octagon Facet Topaz 7mmx7mm
2.47ct Topaz
7.20mm x 7.18mm x 5.47mm
US $13.58
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3145771 pc
7mm x 7 Topaz 2.5ct Octagon Facet in London Blue
2.63ct Topaz
7.23mm x 7.11mm x 5.30mm
US $14.46
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3146961 pc
2.5 carat London Blue Octagon Facet Topaz 7x7
2.57ct Topaz
7.19mm x 7.18mm x 5.58mm
US $17.54
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3146981 pc
2.5 carat London Blue Octagon Facet Topaz 7x7
2.62ct Topaz
7.23mm x 7.21mm x 5.70mm
US $18.73
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3172011 pc
7x6.5 Topaz 2ct Octagon Facet in London Blue
1.93ct Topaz
6.76mm x 6.75mm x 4.99mm
US $12.31
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3172601 pc
2 carat London Blue Octagon Facet Topaz 7x7
1.78ct Topaz
7.01mm x 6.94mm x 4.14mm
US $11.35
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3173661 pc
7mmx7mm Topaz 2ct Octagon Facet in London Blue
1.87ct Topaz
6.98mm x 6.97mm x 4.44mm
US $11.94
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3173671 pc
7mm x 6.5 Topaz 1.5ct Octagon Facet in London Blue
1.61ct Topaz
6.93mm x 6.73mm x 4.27mm
US $9.81
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3235221 pc
7mmx7mm Octagon Facet Topaz 2.5ct
2.32ct Topaz
7.23mm x 7.16mm x 4.62mm
US $14.04
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3235231 pc
7x7mm Topaz 2.5ct Octagon Facet in London Blue
2.41ct Topaz
7.06mm x 6.98mm x 5.42mm
US $14.59
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3235251 pc
2.5 carat London Blue Octagon Facet Topaz 7mm x 7
2.58ct Topaz
7.17mm x 7.15mm x 5.59mm
US $15.61
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3235671 pc
7.5x7 Topaz 2.5ct Octagon Facet in London Blue
2.44ct Topaz
7.28mm x 7.20mm x 5.06mm
US $12.20
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3262991 pc
2.5 carat London Blue Octagon Facet Topaz 7mm x 7
2.49ct Topaz
7.17mm x 7.14mm x 5.66mm
US $16.21
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3263031 pc
7mm x 7 Octagon Facet Topaz 2ct
2.05ct Topaz
7.06mm x 7.06mm x 4.80mm
US $12.92
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3265481 pc
2 carat London Blue Octagon Facet Topaz 7mm x 7
2.2ct Topaz
7.15mm x 7.10mm x 4.75mm
US $14.52
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3265491 pc
2.5 ct VS Octagon Facet Topaz 7mmx7mm
2.27ct Topaz
7.13mm x 7.11mm x 4.76mm
US $13.62
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3265501 pc
2.5 ct VS Octagon Facet Topaz 7x7mm
2.51ct Topaz
7.05mm x 7.01mm x 5.78mm
US $15.56
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3265521 pc
2.5 ct VVS-VS Octagon Facet Topaz 7x7mm
2.27ct Topaz
7.11mm x 7.07mm x 4.89mm
US $14.77
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3265531 pc
2 ct VS Octagon Facet Topaz 7mmx7mm
2.04ct Topaz
7.08mm x 6.98mm x 4.54mm
US $12.24
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3265541 pc
7mmx7mm Octagon Facet Topaz 2ct
2.06ct Topaz
7.05mm x 6.99mm x 4.56mm
US $13.60
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3265551 pc
7mm x 7 Octagon Facet Topaz 2ct
2ct Topaz
7.14mm x 7.10mm x 4.23mm
US $13.64
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3265561 pc
2.5 ct VVS Octagon Facet Topaz 7mm x 7mm
2.47ct Topaz
7.10mm x 7.06mm x 5.56mm
US $16.84
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3265571 pc
7x7 Octagon Facet Topaz 2ct
2.06ct Topaz
7.09mm x 7.05mm x 4.44mm
US $12.36
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3265581 pc
7x7mm Topaz 2ct Octagon Facet in London Blue
1.96ct Topaz
7.14mm x 7.07mm x 4.48mm
US $11.76
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3331311 pc
2 carat London Blue Octagon Facet Topaz 7x7mm
2.25ct Topaz
7.22mm x 7.19mm x 4.54mm
US $12.38
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3331321 pc
7mmx7mm Topaz 2.5ct Octagon Facet in London Blue
2.61ct Topaz
7.21mm x 7.18mm x 5.85mm
US $14.35
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3331331 pc
7x7mm Topaz 2ct Octagon Facet in London Blue
1.89ct Topaz
7.13mm x 7.12mm x 4.95mm
US $9.45
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3332051 pc
2 carat London Blue Octagon Facet Topaz 7mm x 7mm
2.12ct Topaz
7.21mm x 7.18mm x 4.56mm
US $11.66
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3332791 pc
7mm x 7 Octagon Facet Topaz 1.5ct
1.75ct Topaz
7.02mm x 6.95mm x 4.48mm
US $12.45
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3333161 pc
7mmx7mm Octagon Facet Topaz 2ct
2.16ct Topaz
7.25mm x 7.21mm x 4.51mm
US $12.96
Click to see All Item Details
Add Item to Cart
Item is in Stock
ID: 3333171 pc
2 carat London Blue Octagon Facet Topaz 7mm x 7mm
2.19ct Topaz
7.18mm x 7.10mm x 4.75mm
US $13.14
Click to see All Item Details
Add Item to Cart
Item is in Stock
Description
This natural London Blue Topaz originates from Brazil and its weight is about 1.5 carats. The measurements are 7.02mm x 7mm x 3.95mm (length x width x depth). The shape/cut-style of this Topaz is Octagon Facet and has been graded VS clarity. This 1.73ct Topaz gem is available to order and can be shipped anywhere in the world. Gemstone Certification can also be provided as an optional service.
Shipping Back To Top
  • FedEx or DHL for $20.00 only / Delivery 3-4 days / fully insured
  • Registered Mail for $6.99 / Delivery 7-14 days / insured for $200.00
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 $20.00 (3-5 additional days)
  • We also offer certification from the BGL lab for $15.00 only (1-2 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
About Topaz
Topaz of any type is an important jewelry stone due to its hardness (8 on the Mohs scale) and high refractive index.

Topaz comes in many colors, including clear, brown, yellow, orange, red, pink and blue. The blue topaz, with a pale to medium blue color created by irradiation can be found in very large sizes at affordable prices. The fine golden-yellow variety, known as Imperial Topaz, is relatively scarce.
Email to a Friend
Subscribe to our Newsletter
 
GemSelect Gemstones   X Close Window
1.73ct VS Topaz
Colored Gemstones Fine Loose Gemstones Colored Gemstones