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Marquise|Lab Grown|IGI

3.01ct G VS2 Marquise Lab Grown Diamond

VG • G/VS2 • IGI LG840655764

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840655764

Diamond specifications and retailer prices

From $503 SGD
$393 USD
As of November 1, 2026
Save $2,062 SGD (80%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,576 SGD at Brilliant Earth · As of October 26, 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 very-good cut grade and certified by IGI LG840655764 or 840655764. Listed at 4 retailers as of October 28, 2026, with a 410% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.01
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840655764
Dimensions14.93 × 7.36 × 4.70 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.93 mm7.36 mm3.01 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840655764
Side View
Table 63.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $5,576 SGD|Low: $503 SGD|High: $5,576 SGD|Avg: $2,609 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$503 SGD
Retailer 2$1,035 SGD
Retailer 4$2,564 SGD
Brilliant Earth$5,576 SGD

29 data points across 4 retailers

4 retailers$503 SGD to $2,564 SGD

A
Cheapest Retailer
-
$503 SGD
$393 USD
Final sale: no returns
A
Retailer 2
-
$1,035 SGD
£637 GBP
View
B
Retailer 3
-
$2,564 SGD
$2,005 USD
View
Most Expensive
Brilliant Earth
21612801A · Oct 26
$5,576 SGD
$4,360 USD
View
Price last confirmed 7 days ago
3 more retailers have this diamond
Prices start from $503 SGDSave up to $2,062 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
$503 SGD