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Cushion|Lab Grown|IGI

1.28ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG688518610

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG688518610

Diamond specifications and retailer prices

From $715 CAD
$512 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $715 CAD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.28ct lab-grown cushion diamond

This 1.28ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG688518610 or 688518610. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688518610
Dimensions7.30 × 5.61 × 3.89 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm5.61 mm1.28 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688518610
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 69.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $715 CAD|Low: $327 CAD|High: $2,655 CAD|Avg: $1,168 CAD|-11.0%
B2C Jewels
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 15
September 23, 2026
Retailer 8$332 CAD
Retailer 15$393 CAD
Retailer 5$483 CAD
Retailer 2$623 CAD
B2C Jewels$715 CAD
Retailer 9$749 CAD
Retailer 10$785 CAD
Retailer 11$866 CAD
Retailer 6$1,042 CAD
Retailer 12$1,320 CAD
Retailer 14$1,335 CAD
Retailer 13$1,432 CAD
Retailer 7$1,607 CAD
Retailer 4$2,036 CAD
Retailer 3$2,655 CAD

53 data points across 15 retailers

1 retailer

B+
B2C Jewels
27807807 · Nov 2
$715 CAD
$512 USD
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.28ct Cushion
$715 CAD