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Cushion|Lab Grown|IGI

1.50ct I VS2 Cushion Lab Grown Diamond

ID • I/VS2 • IGI LG436045092

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG436045092

Diamond specifications and retailer prices

From $1,945 CAD
$1,390 USD
As of October 28, 2026
Save $1,776 CAD (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,695 CAD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436045092 or 436045092. Listed at 7 retailers as of October 26, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045092
Dimensions6.86 × 6.20 × 4.03 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Top View
6.86 mm6.20 mm1.50 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436045092
Side View
Table 59.0%Crown 39.6°Girdle: STK-VTKPavilion 30.2°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $5,695 CAD|Low: $1,628 CAD|High: $6,833 CAD|Avg: $3,817 CAD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$1,945 CAD
Retailer 6$2,280 CAD
Retailer 5$2,361 CAD
Retailer 7$2,603 CAD
Retailer 10$2,661 CAD
Retailer 8$3,206 CAD
Retailer 4$3,722 CAD
Flawless Fine Jewelry$5,695 CAD
Retailer 9$6,760 CAD
Retailer 2$6,779 CAD

13 data points across 10 retailers

7 retailers$1,945 CAD to $3,722 CAD

B
Cheapest Retailer
-
$1,945 CAD
$1,390 USD
B
Retailer 2
-
$2,280 CAD
$1,629 USD
View
Final sale: no returns
B
Retailer 3
-
$2,361 CAD
$1,687 USD
View
Price last confirmed 17 days ago
B
Retailer 4
-
$2,603 CAD
$1,860 USD
View
B
Retailer 5
-
$3,722 CAD
$2,659 USD
View
Most Expensive
B
Flawless Fine Jewelry
B7D16F344 · Oct 29
$5,695 CAD
£3,204 GBP
View
Price under review
5 more retailers have this diamond
Prices start from $1,945 CADSave up to $1,776 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.

B
1.50ct Cushion
$1,945 CAD