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Cushion|Lab Grown|IGI

6.53ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG830661964

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG830661964

Diamond specifications and retailer prices

From $2,021 CAD
HK$11,300 HKD
As of November 1, 2026
Save $7,221 CAD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,242 CAD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 6.53ct lab-grown cushion diamond

This 6.53ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830661964 or 830661964. Listed at 14 retailers as of October 31, 2026, with prices from $2,021 to $9,242, a $7,221 spread on the same certified stone. Blue Nile lists it at $9,242. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.53
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830661964
Dimensions14.05 × 9.35 × 6.31 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.05 mm9.35 mm6.53 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830661964
Side View
Table 61.0%Crown 35.7°Girdle: THK-VTKPavilion 34.2°Culet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $9,242 CAD|Low: $2,021 CAD|High: $9,242 CAD|Avg: $4,627 CAD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 6$2,021 CAD
Retailer 2$2,524 CAD
Retailer 3$2,546 CAD
Retailer 8$2,648 CAD
Retailer 9$3,197 CAD
Retailer 14$4,107 CAD
Retailer 4$4,362 CAD
Retailer 11$4,685 CAD
Retailer 13$5,844 CAD
Retailer 7$5,910 CAD
Retailer 5$6,087 CAD
Retailer 12$6,442 CAD
Retailer 10$7,420 CAD
Blue Nile$9,242 CAD

40 data points across 14 retailers

14 retailers$2,021 CAD to $9,242 CAD

A
Cheapest Retailer
-
$2,021 CAD
HK$11,300 HKD
A
Retailer 2
-
$2,524 CAD
£1,422 GBP
View
B+
Retailer 3
-
$2,546 CAD
$1,822 USD
View
A
Retailer 4
-
$2,648 CAD
€1,805 EUR
View
A
Retailer 5
-
$3,197 CAD
$2,288 USD
View
B+
Retailer 6
-
$4,107 CAD
$2,939 USD
View
B+
Retailer 7
-
$4,362 CAD
$3,121 USD
View
B+
Retailer 8
-
$4,685 CAD
$3,353 USD
View
B+
Retailer 9
-
$5,844 CAD
SGD 5,651 SGD
View
B+
Retailer 10
-
$5,910 CAD
£3,330 GBP
View
B
Retailer 11
-
$6,087 CAD
$4,356 USD
View
B
Retailer 12
-
$6,442 CAD
$4,610 USD
View
Retailer 13
-
$7,420 CAD
$5,310 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Blue Nile
30148401 · Oct 31
$9,242 CAD
$6,614 USD
View
13 more retailers have this diamond
Prices start from $2,021 CADSave up to $7,221 CAD

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.

A
6.53ct Cushion
$2,021 CAD