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Cushion|Lab Grown|IGI

1.71ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG673424712

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG673424712

Diamond specifications and retailer prices

From $362 CAD
$259 USD
As of November 1, 2026
Save $1,497 CAD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,859 CAD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.71ct lab-grown cushion diamond

This 1.71ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG673424712 or 673424712. Listed at 16 retailers as of November 1, 2026, with prices from $362 to $1,859, a $1,497 spread on the same certified stone. Brilliant Earth lists it at $1,859. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673424712
Dimensions8.92 × 6.05 × 3.97 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.92 mm6.05 mm1.71 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673424712
Side View
Table 63.0%Crown 35.2°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 65.6%

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: $1,859 CAD|Low: $348 CAD|High: $1,900 CAD|Avg: $956 CAD|-2.2%
Brilliant Earth
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 12$362 CAD
Retailer 9$541 CAD
Retailer 15$590 CAD
Retailer 16$615 CAD
Retailer 4$672 CAD
Retailer 13$701 CAD
Retailer 10$843 CAD
Retailer 7$962 CAD
Retailer 2$1,135 CAD
Retailer 14$1,407 CAD
Retailer 11$1,474 CAD
Retailer 8$1,571 CAD
Retailer 5$1,658 CAD
Retailer 6$1,706 CAD
Retailer 3$1,806 CAD
Brilliant Earth$1,859 CAD

32 data points across 16 retailers

16 retailers$362 CAD to $1,859 CAD

A
Cheapest Retailer
-
$362 CAD
$259 USD
Final sale: no returns
A
Retailer 2
-
$541 CAD
£305 GBP
View
A
Retailer 3
-
$590 CAD
HK$3,300 HKD
View
B+
Retailer 4
-
$615 CAD
$440 USD
View
A
Retailer 5
-
$672 CAD
$481 USD
View
A
Retailer 6
-
$701 CAD
€478 EUR
View
A
Retailer 7
-
$843 CAD
£475 GBP
View
Retailer 8
-
$962 CAD
$689 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$1,135 CAD
$812 USD
View
B
Retailer 10
-
$1,407 CAD
$1,007 USD
View
B+
Retailer 11
-
$1,474 CAD
$1,055 USD
View
Retailer 12
-
$1,571 CAD
£885 GBP
View
Price last confirmed 22 days ago
B
Retailer 13
-
$1,658 CAD
$1,187 USD
View
B
Retailer 14
-
$1,706 CAD
SGD 1,650 SGD
View
B
Retailer 15
-
$1,806 CAD
$1,292 USD
View
Most Expensive
B
Brilliant Earth
22255766Y · Nov 2
$1,859 CAD
$1,330 USD
View
15 more retailers have this diamond
Prices start from $362 CADSave up to $1,497 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
1.71ct Cushion
$362 CAD