Cushion|Lab Grown|IGI

1.50ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG724534715

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG724534715

Diamond specifications and retailer prices

From $269 USD
As of October 30, 2026
Save $1,055 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,950 USD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG724534715 or 724534715. Listed at 16 retailers as of October 30, 2026, with a 392% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724534715
Dimensions6.99 × 6.47 × 4.51 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.99 mm6.47 mm1.50 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724534715
Side View
Table 58.0%Crown 34°Girdle: STK-VTKPavilion 40.7°Culet: NoneDepth 69.7%

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: Oct 30
Current: $1,950 USD|Low: $269 USD|High: $1,950 USD|Avg: $712 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$269 USD
Retailer 2$405 USD
Retailer 4$547 USD
Retailer 9$549 USD
Retailer 3$566 USD
Retailer 7$758 USD
Retailer 6$965 USD
Retailer 8$1,045 USD
Retailer 5$1,204 USD
Brilliant Earth$1,950 USD

41 data points across 10 retailers

16 retailers$269 USD to $1,324 USD

A
Cheapest Retailer
-
$269 USD
Final sale: no returns
A
Retailer 2
-
$333 USD
HK$2,600 HKD
View
B+
Retailer 3
-
$405 USD
View
A
Retailer 4
-
$514 USD
View
B+
Retailer 5
-
$547 USD
€521 EUR
View
B+
Retailer 6
-
$549 USD
View
A
Retailer 7
-
$566 USD
£446 GBP
View
B+
Retailer 8
-
$758 USD
View
B+
Retailer 9
-
$965 USD
A$1,485 AUD
View
B
Retailer 10
-
$977 USD
SGD 1,320 SGD
View
B
Retailer 11
-
$1,013 USD
View
Retailer 12
-
$1,045 USD
View
Price last confirmed 36 days ago
B
Retailer 13
-
$1,204 USD
£948 GBP
View
B
Retailer 14
-
$1,324 USD
View
Most Expensive
Brilliant Earth
16512679A · Oct 22
$1,950 USD
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from $269 USDSave up to $1,055 USD

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
$269 USD