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Cushion|Lab Grown|IGI

1.50ct H VVS2 Cushion Lab Grown Diamond

VG • H/VVS2 • IGI LG557236171

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG557236171

Diamond specifications and retailer prices

From $478 CAD
$342 USD
As of October 25, 2026
Save $2,945 CAD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,422 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG557236171 or 557236171. Listed at 12 retailers as of October 25, 2026, with prices from $478 to $3,422, a $2,945 spread on the same certified stone. Do Amore Diamonds lists it at $3,422. 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

1.50
Carat
H
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557236171
Dimensions6.46 × 6.43 × 4.50 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
6.46 mm6.43 mm1.50 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557236171
Side View
Table 62.0%Crown 35.8°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 70.0%

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 25
Current: $3,422 CAD|Low: $478 CAD|High: $3,422 CAD|Avg: $1,289 CAD|+17.8%
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
Retailer 13
October 28, 2026
Retailer 10$478 CAD
Retailer 8$549 CAD
Retailer 3$698 CAD
Retailer 11$791 CAD
Retailer 6$906 CAD
Retailer 7$1,194 CAD
Retailer 2$1,229 CAD
Retailer 12$1,258 CAD
Retailer 4$1,348 CAD
Retailer 13$1,693 CAD
Retailer 5$1,810 CAD
Retailer 9$2,124 CAD
Do Amore Diamonds$3,422 CAD

17 data points across 13 retailers

12 retailers$478 CAD to $3,422 CAD

A
Cheapest Retailer
-
$478 CAD
$342 USD
A
Retailer 2
-
$549 CAD
$393 USD
View
A
Retailer 3
-
$698 CAD
$500 USD
View
B+
Retailer 4
-
$791 CAD
$566 USD
View
B+
Retailer 5
-
$906 CAD
ZAR 10,474 ZAR
View
Retailer 6
-
$960 CAD
A$1,057 AUD
View
Price last confirmed 34 days ago
Retailer 7
-
$1,194 CAD
$855 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$1,229 CAD
A$1,353 AUD
View
B+
Retailer 9
-
$1,258 CAD
$901 USD
View
B
Retailer 10
-
$1,693 CAD
$1,212 USD
View
Retailer 11
-
$2,124 CAD
£1,197 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-32EB6A318 · Oct 31
$3,422 CAD
$2,450 USD
View
11 more retailers have this diamond
Prices start from $478 CADSave up to $2,945 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
1.50ct Cushion
$478 CAD