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Cushion|Lab Grown|IGI

1.51ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG561294550

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG561294550

Diamond specifications and retailer prices

From $419 CAD
$300 USD
As of October 25, 2026
Save $2,836 CAD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,255 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown cushion diamond

This 1.51ct 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 LG561294550 or 561294550. Listed at 13 retailers as of October 25, 2026, with prices from $419 to $3,255, a $2,836 spread on the same certified stone. Do Amore Diamonds lists it at $3,255. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561294550
Dimensions6.39 × 6.38 × 4.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.39 mm6.38 mm1.51 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561294550
Side View
Table 62.5%Crown 38.2°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $3,255 CAD|Low: $419 CAD|High: $3,255 CAD|Avg: $1,218 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 6$419 CAD
Retailer 12$443 CAD
Retailer 3$535 CAD
Retailer 10$563 CAD
Retailer 4$608 CAD
Retailer 9$725 CAD
Retailer 2$880 CAD
Retailer 7$1,482 CAD
Retailer 11$1,724 CAD
Retailer 8$1,779 CAD
Retailer 5$1,859 CAD
Do Amore Diamonds$3,255 CAD

38 data points across 12 retailers

13 retailers$419 CAD to $3,255 CAD

A
Cheapest Retailer
-
$419 CAD
$300 USD
A
Retailer 2
-
$443 CAD
$317 USD
View
A
Retailer 3
-
$535 CAD
$383 USD
View
B+
Retailer 4
-
$563 CAD
$403 USD
View
A
Retailer 5
-
$608 CAD
HK$3,400 HKD
View
A
Retailer 6
-
$725 CAD
$519 USD
View
A
Retailer 7
-
$880 CAD
£496 GBP
View
B
Retailer 8
-
$1,482 CAD
$1,061 USD
View
B
Retailer 9
-
$1,706 CAD
$1,221 USD
View
Retailer 10
-
$1,724 CAD
$1,234 USD
View
Price last confirmed 14 days ago
B
Retailer 11
-
$1,779 CAD
SGD 1,721 SGD
View
B
Retailer 12
-
$1,859 CAD
£1,048 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F1AC8888C · Oct 31
$3,255 CAD
$2,330 USD
View
12 more retailers have this diamond
Prices start from $419 CADSave up to $2,836 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
1.51ct Cushion
$419 CAD