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Marquise|Lab Grown|IGI

1.50ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG825661859

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825661859

Diamond specifications and retailer prices

From $338 SGD
$264 USD
As of November 2, 2026
Save $1,391 SGD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,729 SGD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.5ct lab-grown marquise diamond

This 1.5ct 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 LG825661859 or 825661859. Listed at 22 retailers as of November 1, 2026, with prices from $338 to $1,729, a $1,391 spread on the same certified stone. With Clarity lists it at $1,729. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661859
Dimensions11.90 × 5.91 × 3.69 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.90 mm5.91 mm1.50 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661859
Side View
Table 56.0%Crown 33.2°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.4%

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 2
Current: $1,623 SGD|Low: $324 SGD|High: $1,794 SGD|Avg: $980 SGD|-9.6%
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
November 2, 2026
Retailer 3$338 SGD
Retailer 4$418 SGD
Retailer 14$620 SGD
Retailer 6$696 SGD
Retailer 2$704 SGD
Retailer 9$720 SGD
Retailer 8$793 SGD
Retailer 5$805 SGD
Retailer 13$972 SGD
Retailer 7$1,074 SGD
Retailer 12$1,541 SGD
Retailer 10$1,591 SGD
Retailer 1$1,623 SGD
Retailer 11$1,684 SGD

37 data points across 14 retailers

22 retailers$338 SGD to $1,729 SGD

A
Cheapest Retailer
-
$338 SGD
$264 USD
A
Retailer 2
-
$391 SGD
$306 USD
View
Retailer 3
-
$418 SGD
$327 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$418 SGD
$327 USD
View
A
Retailer 5
-
$620 SGD
$485 USD
View
A
Retailer 6
-
$696 SGD
$544 USD
View
A
Retailer 7
-
$704 SGD
€524 EUR
View
A
Retailer 8
-
$720 SGD
ZAR 9,101 ZAR
View
A
Retailer 9
-
$792 SGD
$619 USD
View
A
Retailer 10
-
$793 SGD
£488 GBP
View
A
Retailer 11
-
$805 SGD
A$968 AUD
View
A
Retailer 12
-
$972 SGD
A$1,169 AUD
View
B+
Retailer 13
-
$1,074 SGD
$840 USD
View
B+
Retailer 14
-
$1,343 SGD
$1,050 USD
View
B+
Retailer 15
-
$1,346 SGD
View
B
Retailer 16
-
$1,409 SGD
$1,102 USD
View
B
Retailer 17
-
$1,509 SGD
$1,180 USD
View
B
Retailer 18
-
$1,541 SGD
$1,205 USD
View
B
Retailer 19
-
$1,591 SGD
A$1,914 AUD
View
B
Retailer 20
-
$1,623 SGD
$1,269 USD
View
B
Retailer 21
-
$1,684 SGD
£1,037 GBP
View
Most Expensive
B
With Clarity
825661859 · Nov 1
$1,729 SGD
$1,352 USD
View
21 more retailers have this diamond
Prices start from $338 SGDSave up to $1,391 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
1.50ct Marquise
$338 SGD