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Marquise|Lab Grown|IGI

1.59ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG791651646

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791651646

Diamond specifications and retailer prices

From $311 SGD
$243 USD
As of November 2, 2026
Save $2,668 SGD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,979 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.59ct lab-grown marquise diamond

This 1.59ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791651646 or 791651646. Listed at 17 retailers as of November 2, 2026, with prices from $311 to $2,979, a $2,668 spread on the same certified stone. Do Amore Diamonds lists it at $2,979. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791651646
Dimensions12.32 × 5.92 × 3.77 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.32 mm5.92 mm1.59 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791651646
Side View
Table 61.0%Crown 37.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.7%

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: $2,979 SGD|Low: $306 SGD|High: $3,055 SGD|Avg: $1,083 SGD|-2.5%
Do Amore Diamonds
Retailer 2
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Retailer 20
November 2, 2026
Retailer 17$311 SGD
Retailer 16$361 SGD
Retailer 6$468 SGD
Retailer 4$515 SGD
Retailer 2$520 SGD
Retailer 3$532 SGD
Retailer 20$548 SGD
Retailer 15$673 SGD
Retailer 9$737 SGD
Retailer 8$869 SGD
Retailer 5$1,229 SGD
Retailer 14$1,234 SGD
Retailer 18$1,241 SGD
Retailer 11$1,247 SGD
Retailer 10$1,279 SGD
Retailer 19$1,365 SGD
Retailer 12$1,620 SGD
Retailer 7$1,626 SGD
Retailer 13$1,703 SGD
Do Amore Diamonds$2,979 SGD

31 data points across 20 retailers

17 retailers$311 SGD to $2,979 SGD

A
Cheapest Retailer
-
$311 SGD
$243 USD
A
Retailer 2
-
$361 SGD
$282 USD
View
A
Retailer 3
-
$468 SGD
$366 USD
View
B+
Retailer 4
-
$515 SGD
$403 USD
View
A
Retailer 5
-
$520 SGD
£320 GBP
View
A
Retailer 6
-
$532 SGD
$416 USD
View
A
Retailer 7
-
$548 SGD
$429 USD
View
A
Retailer 8
-
$673 SGD
€501 EUR
View
Retailer 9
-
$869 SGD
$680 USD
View
Price last confirmed 20 days ago
B+
Retailer 10
-
$1,229 SGD
CA$1,336 CAD
View
Retailer 11
-
$1,234 SGD
A$1,485 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,241 SGD
$971 USD
View
Retailer 13
-
$1,247 SGD
$975 USD
View
Price last confirmed 77 days ago
B+
Retailer 14
-
$1,365 SGD
$1,068 USD
View
B
Retailer 15
-
$1,626 SGD
$1,272 USD
View
B
Retailer 16
-
$1,703 SGD
£1,049 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BEE06ABB0 · Nov 2
$2,979 SGD
$2,330 USD
View
16 more retailers have this diamond
Prices start from $311 SGDSave up to $2,668 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
1.59ct Marquise
$311 SGD