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Marquise|Lab Grown|IGI

1.54ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG739537868

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG739537868

Diamond specifications and retailer prices

From $384 SGD
$300 USD
As of October 30, 2026
Save $2,409 SGD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,793 SGD at Queensmith · As of October 27, 2026
View at Queensmith

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739537868 or 739537868. Listed at 21 retailers as of October 27, 2026, with prices from $384 to $2,793, a $2,409 spread on the same certified stone. Queensmith lists it at $2,793. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739537868
Dimensions11.57 × 6.07 × 3.83 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.57 mm6.07 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739537868
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.1%

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: $1,906 SGD|Low: $368 SGD|High: $2,071 SGD|Avg: $1,009 SGD|-1.0%
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
Retailer 14
Retailer 15
November 1, 2026
Retailer 15$384 SGD
Retailer 13$445 SGD
Retailer 2$476 SGD
Retailer 12$476 SGD
Retailer 4$534 SGD
Retailer 5$722 SGD
Retailer 7$777 SGD
Retailer 11$817 SGD
Retailer 8$837 SGD
Retailer 10$1,109 SGD
Retailer 3$1,461 SGD
Retailer 14$1,529 SGD
Retailer 9$1,662 SGD
Retailer 6$1,828 SGD
Retailer 1$1,906 SGD

37 data points across 15 retailers

21 retailers$384 SGD to $2,793 SGD

A
Cheapest Retailer
-
$384 SGD
$300 USD
A
Retailer 2
-
$430 SGD
$336 USD
View
Final sale: no returns
A
Retailer 3
-
$445 SGD
$348 USD
View
Retailer 4
-
$476 SGD
$372 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$476 SGD
$372 USD
View
Retailer 6
-
$534 SGD
£329 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
$720 SGD
$563 USD
View
A
Retailer 8
-
$722 SGD
$565 USD
View
A
Retailer 9
-
$777 SGD
$608 USD
View
A
Retailer 10
-
$817 SGD
ZAR 10,326 ZAR
View
A
Retailer 11
-
$837 SGD
£516 GBP
View
B+
Retailer 12
-
$904 SGD
$707 USD
View
B+
Retailer 13
-
$1,109 SGD
A$1,334 AUD
View
B
Retailer 14
-
$1,461 SGD
$1,143 USD
View
B+
Retailer 15
-
$1,529 SGD
$1,196 USD
View
B
Retailer 16
-
$1,590 SGD
$1,243 USD
View
B
Retailer 17
-
$1,662 SGD
$1,300 USD
View
B
Retailer 18
-
$1,828 SGD
$1,430 USD
View
Retailer 19
-
$1,851 SGD
£1,140 GBP
View
Price last confirmed 26 days ago
B
Retailer 20
-
$1,906 SGD
£1,174 GBP
View
Most Expensive
B
Queensmith
LG739537868 · Oct 27
$2,793 SGD
£1,720 GBP
View
20 more retailers have this diamond
Prices start from $384 SGDSave up to $2,409 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
$384 SGD