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Marquise|Lab Grown|IGI

1.54ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG846657103

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846657103

Diamond specifications and retailer prices

From $350 SGD
$274 USD
As of November 2, 2026
Save $1,721 SGD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,072 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846657103 or 846657103. Listed at 24 retailers as of November 2, 2026, with prices from $350 to $2,072, a $1,721 spread on the same certified stone. Brilliant Earth lists it at $2,072. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846657103
Dimensions12.55 × 5.97 × 3.59 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.55 mm5.97 mm1.54 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846657103
Side View
Table 61.0%Crown 32.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.1%

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: $2,072 SGD|Low: $350 SGD|High: $2,085 SGD|Avg: $1,007 SGD|-0.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 24
November 2, 2026
Retailer 12$350 SGD
Retailer 14$393 SGD
Retailer 7$407 SGD
Retailer 3$435 SGD
Retailer 6$435 SGD
Retailer 2$460 SGD
Retailer 21$586 SGD
Retailer 24$639 SGD
Retailer 5$688 SGD
Retailer 18$750 SGD
Retailer 13$766 SGD
Retailer 8$833 SGD
Retailer 11$867 SGD
Retailer 9$919 SGD
Retailer 23$1,012 SGD
Retailer 20$1,044 SGD
Retailer 4$1,399 SGD
Retailer 17$1,464 SGD
Retailer 22$1,522 SGD
Retailer 16$1,674 SGD
Retailer 19$1,744 SGD
Retailer 10$1,808 SGD
Retailer 15$1,830 SGD
Brilliant Earth$2,072 SGD

12 data points across 24 retailers

24 retailers$350 SGD to $2,072 SGD

A
Cheapest Retailer
-
$350 SGD
$274 USD
A
Retailer 2
-
$393 SGD
$307 USD
View
Final sale: no returns
A
Retailer 3
-
$407 SGD
$318 USD
View
Retailer 4
-
$435 SGD
$340 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$435 SGD
$340 USD
View
A
Retailer 6
-
$460 SGD
£283 GBP
View
B+
Retailer 7
-
$586 SGD
$458 USD
View
A
Retailer 8
-
$639 SGD
$500 USD
View
Retailer 9
-
$688 SGD
€512 EUR
View
Price last confirmed 8 days ago
A
Retailer 10
-
$750 SGD
ZAR 9,480 ZAR
View
A
Retailer 11
-
$766 SGD
£471 GBP
View
A
Retailer 12
-
$833 SGD
$651 USD
View
A
Retailer 13
-
$867 SGD
$678 USD
View
Retailer 14
-
$919 SGD
$718 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$1,012 SGD
A$1,217 AUD
View
B+
Retailer 16
-
$1,044 SGD
$816 USD
View
B+
Retailer 17
-
$1,399 SGD
$1,094 USD
View
B
Retailer 18
-
$1,464 SGD
$1,145 USD
View
B
Retailer 19
-
$1,522 SGD
$1,190 USD
View
B
Retailer 20
-
$1,674 SGD
$1,309 USD
View
B
Retailer 21
-
$1,744 SGD
£1,074 GBP
View
B
Retailer 22
-
$1,808 SGD
$1,414 USD
View
B
Retailer 23
-
$1,830 SGD
$1,431 USD
View
Most Expensive
B
Brilliant Earth
22221579A · Nov 2
$2,072 SGD
$1,620 USD
View
23 more retailers have this diamond
Prices start from $350 SGDSave up to $1,721 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