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Cushion|Lab Grown|IGI

1.51ct E VS2 Cushion Lab Grown Diamond

E/VS2 • IGI LG722537197

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG722537197

Diamond specifications and retailer prices

From $294 SGD
$230 USD
As of October 30, 2026
Save $2,020 SGD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,314 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 E colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG722537197 or 722537197. Listed at 14 retailers as of October 29, 2026, with prices from $294 to $2,314, a $2,020 spread on the same certified stone. Brilliant Earth lists it at $2,314. 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

1.51
Carat
E
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722537197
Dimensions7.57 × 5.91 × 7.57 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm5.91 mm1.51 ctE / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722537197
Side View
Table 65.0%Crown 35.1°Girdle: MED-THKPavilion 41°Culet: NoneDepth 72.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,314 SGD|Low: $294 SGD|High: $2,378 SGD|Avg: $1,022 SGD|-2.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 4$294 SGD
Retailer 2$422 SGD
Retailer 12$491 SGD
Retailer 11$499 SGD
Retailer 8$581 SGD
Retailer 13$617 SGD
Retailer 7$673 SGD
Retailer 9$1,143 SGD
Retailer 5$1,378 SGD
Retailer 3$1,403 SGD
Retailer 6$1,420 SGD
Retailer 10$1,447 SGD
Retailer 14$1,550 SGD
Brilliant Earth$2,314 SGD

38 data points across 14 retailers

14 retailers$294 SGD to $2,314 SGD

A
Cheapest Retailer
-
$294 SGD
$230 USD
Final sale: no returns
A
Retailer 2
-
$422 SGD
£260 GBP
View
B+
Retailer 3
-
$491 SGD
HK$3,000 HKD
View
B+
Retailer 4
-
$499 SGD
$390 USD
View
A
Retailer 5
-
$581 SGD
€433 EUR
View
Retailer 6
-
$617 SGD
$483 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$673 SGD
£414 GBP
View
B+
Retailer 8
-
$1,143 SGD
A$1,375 AUD
View
B
Retailer 9
-
$1,378 SGD
$1,078 USD
View
B
Retailer 10
-
$1,403 SGD
£864 GBP
View
B
Retailer 11
-
$1,420 SGD
View
B
Retailer 12
-
$1,447 SGD
£891 GBP
View
B
Retailer 13
-
$1,550 SGD
$1,213 USD
View
Most Expensive
B
Brilliant Earth
15293332A · Oct 29
$2,314 SGD
$1,810 USD
View
13 more retailers have this diamond
Prices start from $294 SGDSave up to $2,020 SGD

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
$294 SGD