Cushion|Lab Grown|IGI

1.55ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG815633672

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815633672

Diamond specifications and retailer prices

From $390 CAD
£220 GBP
As of October 24, 2026
Save $1,058 CAD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,646 CAD at MOH London · As of October 21, 2026
View at MOH London

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815633672 or 815633672. Listed at 8 retailers as of October 24, 2026, with a 271% 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

1.55
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815633672
Dimensions8.56 × 5.87 × 3.95 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm5.87 mm1.55 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815633672
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
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: Oct 24
Current: $1,646 CAD|Low: $390 CAD|High: $1,646 CAD|Avg: $1,128 CAD|+10.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 24, 2026
Retailer 2$390 CAD
Retailer 3$589 CAD
Retailer 6$816 CAD
Retailer 5$1,299 CAD
Retailer 4$1,449 CAD
Retailer 7$1,464 CAD
MOH London$1,646 CAD

23 data points across 7 retailers

8 retailers$390 CAD to $1,449 CAD

A
Cheapest Retailer
-
$390 CAD
£220 GBP
A
Retailer 2
-
$589 CAD
€401 EUR
View
A
Retailer 3
-
$816 CAD
$583 USD
View
B+
Retailer 4
-
$1,299 CAD
$928 USD
View
B+
Retailer 5
-
$1,344 CAD
$960 USD
View
B+
Retailer 6
-
$1,449 CAD
$1,035 USD
View
B
Retailer 7
-
$1,464 CAD
SGD 1,414 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
MOH London
LG815633672 · Oct 21
$1,646 CAD
£926 GBP
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from $390 CADSave up to $1,058 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
1.55ct Cushion
$390 CAD