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Cushion|Lab Grown|IGI

1.51ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG647478887

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG647478887

Diamond specifications and retailer prices

From $300 SGD
$235 USD
As of October 30, 2026
Save $1,265 SGD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,566 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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), with a top-tier cut grade and certified by IGI LG647478887 or 647478887. Listed at 16 retailers as of October 30, 2026, with prices from $300 to $1,566, a $1,265 spread on the same certified stone. Reve Diamonds lists it at $1,566. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647478887
Dimensions8.54 × 5.69 × 3.76 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.54 mm5.69 mm1.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647478887
Side View
Table 66.0%Crown 38.3°Girdle: STK-THKPavilion 36.1°Culet: NoneDepth 66.1%

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: $1,330 SGD|Low: $293 SGD|High: $1,566 SGD|Avg: $932 SGD|-11.1%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 5$300 SGD
Retailer 7$430 SGD
Retailer 6$500 SGD
Retailer 3$507 SGD
Retailer 2$509 SGD
Retailer 9$595 SGD
Retailer 8$692 SGD
Retailer 12$965 SGD
Retailer 13$1,216 SGD
Retailer 10$1,259 SGD
Retailer 1$1,330 SGD
Retailer 14$1,399 SGD
Retailer 4$1,449 SGD
Retailer 11$1,479 SGD
Reve Diamonds$1,566 SGD

43 data points across 15 retailers

16 retailers$300 SGD to $1,566 SGD

A
Cheapest Retailer
-
$300 SGD
$235 USD
Final sale: no returns
A
Retailer 2
-
$430 SGD
£265 GBP
View
A
Retailer 3
-
$500 SGD
$391 USD
View
A
Retailer 4
-
$507 SGD
HK$3,100 HKD
View
B+
Retailer 5
-
$509 SGD
$398 USD
View
A
Retailer 6
-
$595 SGD
€443 EUR
View
A
Retailer 7
-
$692 SGD
£426 GBP
View
B+
Retailer 8
-
$782 SGD
$612 USD
View
B+
Retailer 9
-
$965 SGD
$755 USD
View
B+
Retailer 10
-
$1,216 SGD
$951 USD
View
Retailer 11
-
$1,259 SGD
$985 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$1,330 SGD
$1,040 USD
View
B
Retailer 13
-
$1,399 SGD
$1,094 USD
View
B
Retailer 14
-
$1,449 SGD
View
B
Retailer 15
-
$1,479 SGD
£911 GBP
View
Most Expensive
B
Reve Diamonds
02EA90A08 · Oct 30
$1,566 SGD
$1,225 USD
View
15 more retailers have this diamond
Prices start from $300 SGDSave up to $1,265 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
$300 SGD