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Marquise|Lab Grown|IGI

1.99ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG839641493

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839641493

Diamond specifications and retailer prices

From $474 SGD
As of November 4, 2026
Save $2,093 SGD (82%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,567 SGD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.99ct lab-grown marquise diamond

This 1.99ct 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 LG839641493 or 839641493. Listed at 4 retailers as of November 1, 2026, with prices from $474 to $2,567, a $2,093 spread on the same certified stone. Brilliant Earth lists it at $2,567. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839641493
Dimensions13.44 × 6.50 × 4.03 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.44 mm6.50 mm1.99 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839641493
Side View
Table 63.0%Crown 34.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,567 SGD|Low: $469 SGD|High: $2,733 SGD|Avg: $1,538 SGD|-4.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3$474 SGD
Retailer 2$964 SGD
Retailer 4$1,858 SGD
Brilliant Earth$2,567 SGD

33 data points across 4 retailers

4 retailers$474 SGD to $2,567 SGD

A
Cheapest Retailer
-
$474 SGD
Final sale: no returns
A
Retailer 2
-
$964 SGD
View
Retailer 3
-
$1,858 SGD
View
Price last confirmed 19 days ago
Most Expensive
B
Brilliant Earth
21601979A · Nov 1
$2,567 SGD
$2,010 USD
View
3 more retailers have this diamond
Prices start from $474 SGDSave up to $2,093 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
1.99ct Marquise
$474 SGD