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Marquise|Lab Grown|IGI

1.50ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG790609424

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790609424

Diamond specifications and retailer prices

From $334 SGD
$261 USD
As of November 2, 2026
Save $2,633 SGD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,967 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG790609424 or 790609424. Listed at 10 retailers as of November 2, 2026, with prices from $334 to $2,967, a $2,633 spread on the same certified stone. Do Amore Diamonds lists it at $2,967. 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 angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790609424
Dimensions12.08 × 5.95 × 3.71 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.08 mm5.95 mm1.50 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790609424
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

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: $2,967 SGD|Low: $334 SGD|High: $3,133 SGD|Avg: $1,454 SGD|-5.3%
Do Amore Diamonds
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
November 1, 2026
Retailer 11$334 SGD
Retailer 2$388 SGD
Retailer 12$552 SGD
Retailer 15$588 SGD
Retailer 7$820 SGD
Retailer 5$868 SGD
Retailer 4$929 SGD
Retailer 14$1,125 SGD
Retailer 10$1,273 SGD
Retailer 13$1,471 SGD
Retailer 6$1,655 SGD
Retailer 9$1,832 SGD
Retailer 8$1,850 SGD
Retailer 3$1,948 SGD
Retailer 16$2,852 SGD
Do Amore Diamonds$2,967 SGD

25 data points across 16 retailers

10 retailers$334 SGD to $2,967 SGD

A
Cheapest Retailer
-
$334 SGD
$261 USD
A
Retailer 2
-
$388 SGD
$303 USD
View
B+
Retailer 3
-
$552 SGD
$432 USD
View
A
Retailer 4
-
$588 SGD
$460 USD
View
B+
Retailer 5
-
$1,125 SGD
A$1,353 AUD
View
B+
Retailer 6
-
$1,273 SGD
$995 USD
View
B
Retailer 7
-
$1,471 SGD
$1,150 USD
View
B
Retailer 8
-
$1,832 SGD
£1,128 GBP
View
B
Retailer 9
-
$2,852 SGD
$2,230 USD
View
Most Expensive
B
Do Amore Diamonds
27-60500AE76 · Nov 2
$2,967 SGD
$2,320 USD
View
9 more retailers have this diamond
Prices start from $334 SGDSave up to $2,633 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
$334 SGD