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Marquise|Lab Grown|IGI

1.37ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG750539474

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG750539474

Diamond specifications and retailer prices

From $260 SGD
$203 USD
As of October 30, 2026
Save $2,233 SGD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,493 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.37ct lab-grown marquise diamond

This 1.37ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750539474 or 750539474. Listed at 11 retailers as of October 30, 2026, with prices from $260 to $2,493, a $2,233 spread on the same certified stone. Do Amore Diamonds lists it at $2,493. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750539474
Dimensions11.32 × 5.92 × 3.61 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Top View
11.32 mm5.92 mm1.37 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750539474
Side View
Table 62.0%Crown 37.4°Girdle: THN-STKPavilion 40.4°Culet: NoneDepth 61.0%

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 30
Current: $2,493 SGD|Low: $260 SGD|High: $2,608 SGD|Avg: $1,004 SGD|-4.4%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 12$260 SGD
Retailer 15$385 SGD
Retailer 2$427 SGD
Retailer 14$433 SGD
Retailer 10$566 SGD
Retailer 9$572 SGD
Retailer 4$638 SGD
Retailer 5$735 SGD
Retailer 13$1,041 SGD
Retailer 8$1,097 SGD
Retailer 6$1,101 SGD
Retailer 3$1,331 SGD
Retailer 11$1,434 SGD
Retailer 7$2,327 SGD
Do Amore Diamonds$2,493 SGD

27 data points across 15 retailers

11 retailers$260 SGD to $2,493 SGD

A
Cheapest Retailer
-
$260 SGD
$203 USD
A
Retailer 2
-
$385 SGD
$301 USD
View
A
Retailer 3
-
$427 SGD
£263 GBP
View
B+
Retailer 4
-
$433 SGD
$339 USD
View
A
Retailer 5
-
$566 SGD
$443 USD
View
A
Retailer 6
-
$572 SGD
€426 EUR
View
B
Retailer 7
-
$1,041 SGD
$814 USD
View
B+
Retailer 8
-
$1,097 SGD
A$1,320 AUD
View
B
Retailer 9
-
$1,331 SGD
$1,041 USD
View
B
Retailer 10
-
$1,434 SGD
£883 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CD0AA8895 · Oct 30
$2,493 SGD
$1,950 USD
View
10 more retailers have this diamond
Prices start from $260 SGDSave up to $2,233 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
1.37ct Marquise
$260 SGD