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Marquise|Lab Grown|IGI

1.54ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG845668525

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845668525

Diamond specifications and retailer prices

From $312 SGD
$244 USD
As of November 2, 2026
Save $1,284 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,596 SGD at With Clarity · As of November 1, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845668525 or 845668525. Listed at 19 retailers as of November 1, 2026, with prices from $312 to $1,596, a $1,284 spread on the same certified stone. With Clarity lists it at $1,596. 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 angle37.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845668525
Dimensions11.72 × 6.02 × 3.75 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm6.02 mm1.54 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845668525
Side View
Table 61.0%Crown 37.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,249 SGD|Low: $312 SGD|High: $1,724 SGD|Avg: $835 SGD|-1.5%
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
With Clarity
November 2, 2026
Retailer 12$312 SGD
Retailer 6$352 SGD
Retailer 14$362 SGD
Retailer 3$389 SGD
Retailer 10$402 SGD
Retailer 11$410 SGD
Retailer 18$524 SGD
Retailer 9$601 SGD
Retailer 8$631 SGD
Retailer 15$672 SGD
Retailer 13$739 SGD
Retailer 2$807 SGD
Retailer 7$924 SGD
Retailer 1$1,249 SGD
Retailer 4$1,251 SGD
Retailer 5$1,443 SGD
Retailer 16$1,515 SGD
Retailer 17$1,559 SGD
With Clarity$1,596 SGD

15 data points across 19 retailers

19 retailers$312 SGD to $1,596 SGD

A+
Cheapest Retailer
-
$312 SGD
$244 USD
A
Retailer 2
-
$352 SGD
$275 USD
View
Final sale: no returns
A
Retailer 3
-
$362 SGD
$283 USD
View
A
Retailer 4
-
$389 SGD
$304 USD
View
Retailer 5
-
$402 SGD
$314 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$410 SGD
£252 GBP
View
B+
Retailer 7
-
$524 SGD
$410 USD
View
Retailer 8
-
$601 SGD
$470 USD
View
Price last confirmed 5 days ago
A
Retailer 9
-
$631 SGD
€470 EUR
View
A
Retailer 10
-
$672 SGD
ZAR 8,488 ZAR
View
A
Retailer 11
-
$739 SGD
£455 GBP
View
A
Retailer 12
-
$807 SGD
$631 USD
View
A
Retailer 13
-
$924 SGD
A$1,112 AUD
View
B+
Retailer 14
-
$1,249 SGD
$977 USD
View
B+
Retailer 15
-
$1,251 SGD
$978 USD
View
B+
Retailer 16
-
$1,443 SGD
$1,128 USD
View
B
Retailer 17
-
$1,515 SGD
$1,185 USD
View
B
Retailer 18
-
$1,559 SGD
£960 GBP
View
Most Expensive
B
With Clarity
845668525 · Nov 1
$1,596 SGD
$1,248 USD
View
18 more retailers have this diamond
Prices start from $312 SGDSave up to $1,284 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
$312 SGD