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Marquise|Lab Grown|IGI

3.01ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG840639057

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840639057

Diamond specifications and retailer prices

From $862 SGD
As of November 3, 2026
Save $2,717 SGD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,328 SGD at Brilliant Earth · As of October 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840639057 or 840639057. Listed at 7 retailers as of November 1, 2026, with a 315% 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
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840639057
Dimensions15.26 × 7.49 × 4.64 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.26 mm7.49 mm3.01 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840639057
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.9%

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 3
Current: $1,331 SGD|Low: $857 SGD|High: $4,233 SGD|Avg: $1,724 SGD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 5$862 SGD
Retailer 2$1,038 SGD
Retailer 3$1,125 SGD
Retailer 1$1,331 SGD
Retailer 7$1,357 SGD
Retailer 4$2,225 SGD
Retailer 6$3,580 SGD

19 data points across 7 retailers

7 retailers$862 SGD to $3,580 SGD

A
Cheapest Retailer
-
$862 SGD
A
Retailer 2
-
$1,038 SGD
View
A
Retailer 3
-
$1,125 SGD
View
A
Retailer 4
-
$1,331 SGD
View
B+
Retailer 5
-
$2,225 SGD
View
B
Retailer 6
-
$3,580 SGD
View
Most Expensive
Brilliant Earth
21613422A · Oct 1
$7,328 SGD
$5,720 USD
View
Price last confirmed 33 days ago
6 more retailers have this diamond
Prices start from $862 SGDSave up to $2,717 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
$862 SGD