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Marquise|Lab Grown|IGI

3.01ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG844672742

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844672742

Diamond specifications and retailer prices

From $483 SGD
$378 USD
As of November 1, 2026
Save $2,867 SGD (86%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,351 SGD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844672742 or 844672742. Listed at 4 retailers as of November 1, 2026, with prices from $483 to $3,351, a $2,867 spread on the same certified stone. Brilliant Earth lists it at $3,351. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.01
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844672742
Dimensions14.93 × 7.52 × 4.74 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.93 mm7.52 mm3.01 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844672742
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $3,351 SGD|Low: $483 SGD|High: $3,351 SGD|Avg: $1,969 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$483 SGD
Retailer 2$993 SGD
Retailer 4$2,564 SGD
Brilliant Earth$3,351 SGD

17 data points across 4 retailers

4 retailers$483 SGD to $3,351 SGD

A
Cheapest Retailer
-
$483 SGD
$378 USD
Final sale: no returns
A
Retailer 2
-
$993 SGD
£612 GBP
View
B
Retailer 3
-
$2,564 SGD
$2,005 USD
View
Most Expensive
B
Brilliant Earth
22136370A · Nov 1
$3,351 SGD
$2,620 USD
View
3 more retailers have this diamond
Prices start from $483 SGDSave up to $2,867 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
3.01ct Marquise
$483 SGD