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Marquise|Lab Grown|IGI

1.54ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG839624517

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839624517

Diamond specifications and retailer prices

From $437 SGD
As of November 4, 2026
Save $2,037 SGD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,804 SGD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839624517 or 839624517. Listed at 23 retailers as of November 4, 2026, with a 466% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839624517
Dimensions12.48 × 5.84 × 3.72 mm
L/W Ratio2.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.48 mm5.84 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839624517
Side View
Table 59.0%Crown 38°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $571 SGD|Low: $437 SGD|High: $2,496 SGD|Avg: $1,169 SGD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
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Retailer 21
November 4, 2026
Retailer 4$437 SGD
Retailer 19$489 SGD
Retailer 7$507 SGD
Retailer 20$542 SGD
Retailer 14$547 SGD
Retailer 1$571 SGD
Retailer 16$728 SGD
Retailer 21$735 SGD
Retailer 13$845 SGD
Retailer 10$930 SGD
Retailer 6$933 SGD
Retailer 17$962 SGD
Retailer 11$967 SGD
Retailer 12$1,272 SGD
Retailer 3$1,588 SGD
Retailer 15$1,742 SGD
Retailer 18$1,795 SGD
Retailer 9$2,052 SGD
Retailer 8$2,178 SGD
Retailer 2$2,301 SGD
Retailer 5$2,474 SGD

17 data points across 21 retailers

23 retailers$437 SGD to $2,474 SGD

A+
Cheapest Retailer
-
$437 SGD
A
Retailer 2
-
$489 SGD
View
Final sale: no returns
A
Retailer 3
-
$507 SGD
View
A
Retailer 4
-
$542 SGD
View
Retailer 5
-
$547 SGD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$571 SGD
View
A
Retailer 7
-
$728 SGD
View
A
Retailer 8
-
$735 SGD
View
Retailer 9
-
$845 SGD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$930 SGD
View
A
Retailer 11
-
$933 SGD
View
A
Retailer 12
-
$962 SGD
View
A
Retailer 13
-
$967 SGD
View
B+
Retailer 14
-
$1,272 SGD
View
B
Retailer 15
-
$1,588 SGD
View
B+
Retailer 16
-
$1,742 SGD
View
B+
Retailer 17
-
$1,795 SGD
View
B
Retailer 18
-
$2,052 SGD
View
Retailer 19
-
$2,138 SGD
View
Price last confirmed 27 days ago
B
Retailer 20
-
$2,178 SGD
View
B
Retailer 21
-
$2,301 SGD
View
B
Retailer 22
-
$2,474 SGD
View
Most Expensive
Helzberg Diamonds
ZXZOJPMIKLHN · Oct 13
$2,804 SGD
$2,194 USD
View
Price last confirmed 22 days ago
22 more retailers have this diamond
Prices start from $437 SGDSave up to $2,037 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
$437 SGD