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Marquise|Lab Grown|IGI

1.54ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG826638730

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826638730

Diamond specifications and retailer prices

From $350 SGD
$274 USD
As of November 2, 2026
Save $2,757 SGD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,108 SGD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826638730 or 826638730. Listed at 12 retailers as of November 1, 2026, with prices from $350 to $3,108, a $2,757 spread on the same certified stone. Do Amore Diamonds lists it at $3,108. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826638730
Dimensions12.11 × 5.81 × 3.76 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm5.81 mm1.54 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826638730
Side View
Table 58.0%Crown 37.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,108 SGD|Low: $344 SGD|High: $3,184 SGD|Avg: $1,376 SGD|-2.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9$350 SGD
Retailer 6$407 SGD
Retailer 2$534 SGD
Retailer 11$719 SGD
Retailer 5$723 SGD
Retailer 7$1,334 SGD
Retailer 10$1,541 SGD
Retailer 8$1,752 SGD
Retailer 3$1,903 SGD
Retailer 4$1,921 SGD
Do Amore Diamonds$3,108 SGD

30 data points across 11 retailers

12 retailers$350 SGD to $3,108 SGD

A
Cheapest Retailer
-
$350 SGD
$274 USD
A
Retailer 2
-
$407 SGD
$318 USD
View
A
Retailer 3
-
$534 SGD
£329 GBP
View
A
Retailer 4
-
$719 SGD
$562 USD
View
B+
Retailer 5
-
$723 SGD
$565 USD
View
B+
Retailer 6
-
$1,215 SGD
$950 USD
View
B+
Retailer 7
-
$1,334 SGD
$1,043 USD
View
B
Retailer 8
-
$1,541 SGD
$1,205 USD
View
B
Retailer 9
-
$1,752 SGD
$1,370 USD
View
B
Retailer 10
-
$1,903 SGD
$1,488 USD
View
B
Retailer 11
-
$1,921 SGD
£1,183 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2C4AE9235 · Nov 1
$3,108 SGD
$2,430 USD
View
11 more retailers have this diamond
Prices start from $350 SGDSave up to $2,757 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
1.54ct Marquise
$350 SGD