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Marquise|Lab Grown|IGI

1.54ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG828693620

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828693620

Diamond specifications and retailer prices

From $349 SGD
$273 USD
As of November 2, 2026
Save $2,196 SGD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,545 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828693620 or 828693620. Listed at 17 retailers as of November 2, 2026, with prices from $349 to $2,545, a $2,196 spread on the same certified stone. Brilliant Earth lists it at $2,545. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828693620
Dimensions12.11 × 6.18 × 3.71 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm6.18 mm1.54 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828693620
Side View
Table 58.0%Crown 32.7°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.0%

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: $2,545 SGD|Low: $335 SGD|High: $2,673 SGD|Avg: $1,004 SGD|-4.8%
Brilliant Earth
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
November 2, 2026
Retailer 14$349 SGD
Retailer 6$404 SGD
Retailer 3$432 SGD
Retailer 2$481 SGD
Retailer 10$633 SGD
Retailer 8$746 SGD
Retailer 7$754 SGD
Retailer 12$771 SGD
Retailer 11$1,006 SGD
Retailer 13$1,329 SGD
Retailer 5$1,390 SGD
Retailer 4$1,664 SGD
Retailer 9$1,733 SGD
Brilliant Earth$2,545 SGD

44 data points across 14 retailers

17 retailers$349 SGD to $2,545 SGD

A
Cheapest Retailer
-
$349 SGD
$273 USD
A
Retailer 2
-
$404 SGD
$316 USD
View
A
Retailer 3
-
$432 SGD
$338 USD
View
A
Retailer 4
-
$481 SGD
£296 GBP
View
B+
Retailer 5
-
$582 SGD
$455 USD
View
A
Retailer 6
-
$633 SGD
$495 USD
View
A
Retailer 7
-
$711 SGD
$556 USD
View
A
Retailer 8
-
$746 SGD
ZAR 9,420 ZAR
View
A
Retailer 9
-
$754 SGD
£464 GBP
View
A
Retailer 10
-
$771 SGD
€574 EUR
View
A
Retailer 11
-
$1,006 SGD
A$1,210 AUD
View
B+
Retailer 12
-
$1,329 SGD
$1,039 USD
View
B
Retailer 13
-
$1,390 SGD
$1,087 USD
View
B
Retailer 14
-
$1,664 SGD
$1,301 USD
View
B
Retailer 15
-
$1,733 SGD
£1,067 GBP
View
B
Retailer 16
-
$2,053 SGD
$1,605 USD
View
Most Expensive
B
Brilliant Earth
21559770A · Nov 2
$2,545 SGD
$1,990 USD
View
16 more retailers have this diamond
Prices start from $349 SGDSave up to $2,196 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
$349 SGD