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Marquise|Lab Grown|IGI

1.54ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG784698226

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784698226

Diamond specifications and retailer prices

From $418 SGD
$327 USD
As of November 2, 2026
Save $1,570 SGD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,988 SGD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

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 LG784698226 or 784698226. Listed at 13 retailers as of November 2, 2026, with prices from $418 to $1,988, a $1,570 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,988. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784698226
Dimensions11.34 × 6.08 × 3.90 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.34 mm6.08 mm1.54 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784698226
Side View
Table 63.0%Crown 36.2°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 64.1%

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: Nov 2
Current: $1,988 SGD|Low: $294 SGD|High: $2,801 SGD|Avg: $1,305 SGD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 11$294 SGD
Retailer 7$418 SGD
Retailer 8$518 SGD
Retailer 12$725 SGD
Retailer 10$838 SGD
Retailer 5$916 SGD
Retailer 2$935 SGD
Retailer 4$1,470 SGD
Retailer 13$1,661 SGD
Retailer 6$1,960 SGD
Retailer 9$1,973 SGD
Flawless Fine Jewelry$1,988 SGD
Retailer 3$2,801 SGD

44 data points across 13 retailers

13 retailers$418 SGD to $1,988 SGD

A
Cheapest Retailer
-
$418 SGD
$327 USD
A
Retailer 2
-
$485 SGD
$379 USD
View
A
Retailer 3
-
$518 SGD
$405 USD
View
B+
Retailer 4
-
$725 SGD
$567 USD
View
B+
Retailer 5
-
$838 SGD
$655 USD
View
Retailer 6
-
$916 SGD
A$1,102 AUD
View
Price last confirmed 123 days ago
B+
Retailer 7
-
$935 SGD
£575 GBP
View
Retailer 8
-
$1,470 SGD
$1,149 USD
View
Price last confirmed 98 days ago
Retailer 9
-
$1,661 SGD
$1,299 USD
View
Price last confirmed 15 days ago
B
Retailer 10
-
$1,665 SGD
$1,302 USD
View
B
Retailer 11
-
$1,960 SGD
£1,207 GBP
View
B
Retailer 12
-
$1,973 SGD
$1,543 USD
View
Most Expensive
B
Flawless Fine Jewelry
D3478B0B8 · Nov 2
$1,988 SGD
£1,224 GBP
View
12 more retailers have this diamond
Prices start from $418 SGDSave up to $1,570 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
$418 SGD