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Cushion|Lab Grown|IGI

1.25ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG742503142

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG742503142

Diamond specifications and retailer prices

From $277 SGD
As of November 4, 2026
Save $1,224 SGD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,501 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.25ct lab-grown cushion diamond

This 1.25ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG742503142 or 742503142. Listed at 14 retailers as of November 4, 2026, with prices from $277 to $1,501, a $1,224 spread on the same certified stone. Reve Diamonds lists it at $1,501. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742503142
Dimensions7.48 × 5.76 × 3.82 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.48 mm5.76 mm1.25 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742503142
Side View
Table 66.0%Crown 31.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 66.3%

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: Nov 4
Current: $409 SGD|Low: $277 SGD|High: $1,517 SGD|Avg: $762 SGD|-3.0%
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
Reve Diamonds
November 4, 2026
Retailer 6$277 SGD
Retailer 4$311 SGD
Retailer 1$409 SGD
Retailer 8$535 SGD
Retailer 12$535 SGD
Retailer 13$538 SGD
Retailer 9$561 SGD
Retailer 5$626 SGD
Retailer 3$722 SGD
Retailer 11$757 SGD
Retailer 2$933 SGD
Retailer 7$1,057 SGD
Retailer 10$1,452 SGD
Reve Diamonds$1,501 SGD

36 data points across 14 retailers

14 retailers$277 SGD to $1,501 SGD

A
Cheapest Retailer
-
$277 SGD
Final sale: no returns
Retailer 2
-
$311 SGD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$409 SGD
View
A
Retailer 4
-
$535 SGD
View
A
Retailer 5
-
$535 SGD
View
A
Retailer 6
-
$538 SGD
View
A
Retailer 7
-
$561 SGD
View
A
Retailer 8
-
$626 SGD
View
B+
Retailer 9
-
$722 SGD
View
B+
Retailer 10
-
$757 SGD
View
B+
Retailer 11
-
$933 SGD
View
B+
Retailer 12
-
$1,057 SGD
View
B
Retailer 13
-
$1,452 SGD
View
Most Expensive
B
Reve Diamonds
8EE308FAD · Nov 4
$1,501 SGD
$1,175 USD
View
13 more retailers have this diamond
Prices start from $277 SGDSave up to $1,224 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
1.25ct Cushion
$277 SGD