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Marquise|Lab Grown|IGI

1.54ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG851608384

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851608384

Diamond specifications and retailer prices

From $317 SGD
As of November 6, 2026
Save $1,291 SGD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,607 SGD at With Clarity · As of November 5, 2026
View at With Clarity

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851608384 or 851608384. Listed at 20 retailers as of November 5, 2026, with prices from $317 to $1,607, a $1,291 spread on the same certified stone. With Clarity lists it at $1,607. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851608384
Dimensions11.52 × 6.06 × 3.90 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.52 mm6.06 mm1.54 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851608384
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 64.4%

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: Nov 6
Current: $664 SGD|Low: $317 SGD|High: $1,607 SGD|Avg: $1,019 SGD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
With Clarity
November 6, 2026
Retailer 17$317 SGD
Retailer 19$367 SGD
Retailer 4$392 SGD
Retailer 13$455 SGD
Retailer 12$640 SGD
Retailer 9$657 SGD
Retailer 1$664 SGD
Retailer 2$690 SGD
Retailer 14$737 SGD
Retailer 8$810 SGD
Retailer 5$916 SGD
Retailer 7$1,200 SGD
Retailer 18$1,260 SGD
Retailer 3$1,264 SGD
Retailer 15$1,266 SGD
Retailer 10$1,288 SGD
Retailer 11$1,325 SGD
Retailer 16$1,424 SGD
Retailer 6$1,578 SGD
With Clarity$1,607 SGD

10 data points across 20 retailers

20 retailers$317 SGD to $1,607 SGD

A
Cheapest Retailer
-
$317 SGD
A
Retailer 2
-
$367 SGD
View
A
Retailer 3
-
$392 SGD
View
A
Retailer 4
-
$455 SGD
View
A
Retailer 5
-
$640 SGD
View
A
Retailer 6
-
$657 SGD
View
A
Retailer 7
-
$664 SGD
View
A
Retailer 8
-
$690 SGD
View
A
Retailer 9
-
$737 SGD
View
Retailer 10
-
$810 SGD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$916 SGD
View
Retailer 12
-
$1,200 SGD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$1,260 SGD
View
B+
Retailer 14
-
$1,264 SGD
View
B+
Retailer 15
-
$1,266 SGD
View
Retailer 16
-
$1,288 SGD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$1,325 SGD
View
B+
Retailer 18
-
$1,424 SGD
View
Retailer 19
-
$1,578 SGD
View
Price last confirmed 9 days ago
Most Expensive
B
With Clarity
851608384 · Nov 5
$1,607 SGD
$1,254 USD
View
19 more retailers have this diamond
Prices start from $317 SGDSave up to $1,291 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
$317 SGD