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1.77ct London Blue Topaz 7mm x 7mm

1.77 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: 314572
Content: 1 gem
Weight: 1.77 ct
Size: 7.17mm x 7.13mm x 3.64mm
Shape: Octagon Facet
Clarity: VVS-VS
Treatment: Irradiated
Origin: Brazil
Price in USD: $
10.23
Shipping and HandlingShipping & Handling USD 6.99
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ID: 2838481 pc
2 ct VVS-VS Octagon Facet Topaz 7.5x7.5
2.06ct Topaz
7.44mm x 7.33mm x 4.26mm
US $11.90
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ID: 2839171 pc
2 carat London Blue Octagon Facet Topaz 7mm x 7
2.05ct Topaz
6.91mm x 6.89mm x 4.98mm
US $11.83
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ID: 2839181 pc
2.5 ct VVS-VS Octagon Facet Topaz 7.5mmx7mm
2.28ct Topaz
7.37mm x 7.23mm x 5.06mm
US $13.17
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ID: 2839351 pc
7.5mmx7.5mm Octagon Facet Topaz 2.5ct
2.42ct Topaz
7.31mm x 7.29mm x 5.19mm
US $13.31
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ID: 2839371 pc
7x7mm Topaz 2.5ct Octagon Facet in London Blue
2.32ct Topaz
7.12mm x 7.11mm x 5.13mm
US $12.76
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ID: 2839381 pc
7.5mmx7mm Octagon Facet Topaz 2.5ct
2.53ct Topaz
7.38mm x 7.24mm x 5.17mm
US $13.92
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ID: 2839401 pc
2.5 carat London Blue Octagon Facet Topaz 7.5x7mm
2.61ct Topaz
7.28mm x 7.21mm x 5.55mm
US $15.07
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ID: 2839431 pc
7.5x7mm Topaz 2.5ct Octagon Facet in London Blue
2.63ct Topaz
7.34mm x 6.99mm x 5.54mm
US $15.18
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ID: 2839451 pc
2 carat London Blue Octagon Facet Topaz 7x7
2.16ct Topaz
7.13mm x 7.07mm x 4.95mm
US $12.47
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ID: 2839661 pc
2 carat London Blue Octagon Facet Topaz 7.5mmx7.5mm
2.16ct Topaz
7.44mm x 7.34mm x 4.62mm
US $12.47
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ID: 2839671 pc
7x7 Topaz 2ct Octagon Facet in London Blue
1.9ct Topaz
7.23mm x 6.90mm x 4.32mm
US $10.97
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ID: 2839691 pc
7x7 Topaz 2ct Octagon Facet in London Blue
2.2ct Topaz
6.94mm x 6.86mm x 4.93mm
US $13.31
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ID: 2839741 pc
1.5 carat London Blue Octagon Facet Topaz 7mm x 7
1.48ct Topaz
6.98mm x 6.90mm x 3.40mm
US $8.55
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ID: 2839771 pc
7.5x7.5mm Topaz 2.5ct Octagon Facet in London Blue
2.46ct Topaz
7.40mm x 7.37mm x 4.78mm
US $14.21
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ID: 2839841 pc
2 ct VVS-VS Octagon Facet Topaz 7.5x7.5mm
2.1ct Topaz
7.31mm x 7.29mm x 4.60mm
US $12.13
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ID: 2839971 pc
2.5 ct VVS-VS Octagon Facet Topaz 7.5x7.5mm
2.31ct Topaz
7.34mm x 7.26mm x 4.99mm
US $13.34
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ID: 2886941 pc
2 carat London Blue Octagon Facet Topaz 7.5mmx7.5mm
2.13ct Topaz
7.39mm x 7.32mm x 4.42mm
US $12.31
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ID: 3045071 pc
7.5mmx7mm Topaz 2ct Octagon Facet in London Blue
2.23ct Topaz
7.44mm x 7.19mm x 4.87mm
US $14.22
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ID: 3097851 pc
7x7 Topaz 2ct Octagon Facet in London Blue
1.9ct Topaz
7.00mm x 6.96mm x 4.43mm
US $10.97
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ID: 3097861 pc
2.5 ct VS Octagon Facet Topaz 7mmx7mm
2.46ct Topaz
7.22mm x 7.19mm x 5.33mm
US $13.53
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ID: 3097871 pc
7mm x 7mm Topaz 2ct Octagon Facet in London Blue
1.98ct Topaz
7.12mm x 7.11mm x 4.17mm
US $10.89
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ID: 3097881 pc
7mm x 7 Octagon Facet Topaz 2ct
2.19ct Topaz
7.16mm x 7.15mm x 4.97mm
US $12.04
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ID: 3097901 pc
7mm x 7mm Topaz 2.5ct Octagon Facet in London Blue
2.34ct Topaz
7.17mm x 7.15mm x 5.11mm
US $12.87
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ID: 3097911 pc
2 carat London Blue Octagon Facet Topaz 7mmx7mm
2.19ct Topaz
7.18mm x 7.14mm x 4.87mm
US $12.04
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ID: 3097931 pc
7mm x 7 Topaz 2ct Octagon Facet in London Blue
1.93ct Topaz
7.19mm x 7.10mm x 4.44mm
US $10.09
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ID: 3097941 pc
2 carat London Blue Octagon Facet Topaz 7x7mm
2.23ct Topaz
7.19mm x 7.18mm x 4.99mm
US $12.26
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ID: 3097951 pc
2.5 ct VS Octagon Facet Topaz 7mmx7mm
2.35ct Topaz
7.14mm x 7.13mm x 5.08mm
US $12.92
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ID: 3097961 pc
2.5 ct VS Octagon Facet Topaz 7mm x 7
2.5ct Topaz
7.19mm x 7.17mm x 5.15mm
US $13.75
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ID: 3123581 pc
1.5 carat London Blue Octagon Facet Topaz 7x7
1.73ct Topaz
7.02mm x 7.00mm x 3.95mm
US $11.24
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ID: 3123621 pc
2.5 ct VVS-VS Octagon Facet Topaz 7x7mm
2.38ct Topaz
7.12mm x 7.08mm x 5.21mm
US $16.24
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ID: 3145711 pc
2 carat London Blue Octagon Facet Topaz 7x7
2.25ct Topaz
7.16mm x 7.09mm x 4.94mm
US $13.00
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ID: 3145751 pc
7mm x 7mm Octagon Facet Topaz 2.5ct
2.47ct Topaz
7.20mm x 7.18mm x 5.47mm
US $13.58
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ID: 3145771 pc
2.5 carat London Blue Octagon Facet Topaz 7x7
2.63ct Topaz
7.23mm x 7.11mm x 5.30mm
US $14.46
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ID: 3146961 pc
2.5 ct VVS-VS Octagon Facet Topaz 7mmx7mm
2.57ct Topaz
7.19mm x 7.18mm x 5.58mm
US $17.54
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ID: 3146981 pc
7mm x 7 Topaz 2.5ct Octagon Facet in London Blue
2.62ct Topaz
7.23mm x 7.21mm x 5.70mm
US $18.73
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ID: 3172601 pc
7mm x 7mm Octagon Facet Topaz 2ct
1.78ct Topaz
7.01mm x 6.94mm x 4.14mm
US $11.35
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ID: 3173661 pc
2 ct VVS Octagon Facet Topaz 7mm x 7mm
1.87ct Topaz
6.98mm x 6.97mm x 4.44mm
US $11.94
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ID: 3235221 pc
2.5 ct VVS Octagon Facet Topaz 7x7mm
2.32ct Topaz
7.23mm x 7.16mm x 4.62mm
US $14.04
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ID: 3235231 pc
7x7 Octagon Facet Topaz 2.5ct
2.41ct Topaz
7.06mm x 6.98mm x 5.42mm
US $14.59
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ID: 3235251 pc
2.5 carat London Blue Octagon Facet Topaz 7x7
2.58ct Topaz
7.17mm x 7.15mm x 5.59mm
US $15.61
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ID: 3235671 pc
2.5 ct VS Octagon Facet Topaz 7.5x7
2.44ct Topaz
7.28mm x 7.20mm x 5.06mm
US $12.20
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ID: 3262991 pc
7x7mm Topaz 2.5ct Octagon Facet in London Blue
2.49ct Topaz
7.17mm x 7.14mm x 5.66mm
US $16.21
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ID: 3263031 pc
2 carat London Blue Octagon Facet Topaz 7mm x 7mm
2.05ct Topaz
7.06mm x 7.06mm x 4.80mm
US $12.92
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ID: 3265481 pc
7x7 Topaz 2ct Octagon Facet in London Blue
2.2ct Topaz
7.15mm x 7.10mm x 4.75mm
US $14.52
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ID: 3265491 pc
2.5 ct VS Octagon Facet Topaz 7mm x 7
2.27ct Topaz
7.13mm x 7.11mm x 4.76mm
US $13.62
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ID: 3265501 pc
2.5 carat London Blue Octagon Facet Topaz 7x7
2.51ct Topaz
7.05mm x 7.01mm x 5.78mm
US $15.56
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ID: 3265521 pc
7mmx7mm Topaz 2.5ct Octagon Facet in London Blue
2.27ct Topaz
7.11mm x 7.07mm x 4.89mm
US $14.77
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ID: 3265531 pc
7mm x 7mm Octagon Facet Topaz 2ct
2.04ct Topaz
7.08mm x 6.98mm x 4.54mm
US $12.24
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ID: 3265541 pc
2 ct VVS Octagon Facet Topaz 7mm x 7
2.06ct Topaz
7.05mm x 6.99mm x 4.56mm
US $13.60
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ID: 3265551 pc
7x7mm Octagon Facet Topaz 2ct
2ct Topaz
7.14mm x 7.10mm x 4.23mm
US $13.64
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ID: 3265561 pc
7x7mm Octagon Facet Topaz 2.5ct
2.47ct Topaz
7.10mm x 7.06mm x 5.56mm
US $16.84
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ID: 3265571 pc
7x7 Octagon Facet Topaz 2ct
2.06ct Topaz
7.09mm x 7.05mm x 4.44mm
US $12.36
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ID: 3265581 pc
2 ct VS Octagon Facet Topaz 7x7mm
1.96ct Topaz
7.14mm x 7.07mm x 4.48mm
US $11.76
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ID: 3331311 pc
2 ct VVS-VS Octagon Facet Topaz 7mm x 7
2.25ct Topaz
7.22mm x 7.19mm x 4.54mm
US $12.38
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ID: 3331321 pc
2.5 carat London Blue Octagon Facet Topaz 7mm x 7
2.61ct Topaz
7.21mm x 7.18mm x 5.85mm
US $14.35
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ID: 3331331 pc
2 carat London Blue Octagon Facet Topaz 7mmx7mm
1.89ct Topaz
7.13mm x 7.12mm x 4.95mm
US $9.45
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ID: 3332051 pc
7mmx7mm Octagon Facet Topaz 2ct
2.12ct Topaz
7.21mm x 7.18mm x 4.56mm
US $11.66
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ID: 3332791 pc
1.5 carat London Blue Octagon Facet Topaz 7mm x 7
1.75ct Topaz
7.02mm x 6.95mm x 4.48mm
US $12.45
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ID: 3333161 pc
2 carat London Blue Octagon Facet Topaz 7mmx7mm
2.16ct Topaz
7.25mm x 7.21mm x 4.51mm
US $12.96
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ID: 3333171 pc
2 ct VS Octagon Facet Topaz 7mm x 7
2.19ct Topaz
7.18mm x 7.10mm x 4.75mm
US $13.14
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Description
This natural London Blue Topaz originates from Brazil and its weight is about 2 carats. The measurements are 7.17mm x 7.13mm x 3.64mm (length x width x depth). The shape/cut-style of this Topaz is Octagon Facet and has been graded VVS-VS clarity. This 1.77ct 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.
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