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Marquise|Lab Grown|IGI

2.01ct D SI1 Marquise Lab Grown Diamond

ID • D/SI1 • IGI LG803681096

Shape and cutting style on the report: Hexagonal modified brilliant

Certificate IGI LG803681096

Diamond specifications and retailer prices

From $590 AUD
As of November 6, 2026
Save $1,872 AUD (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,462 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 2.01ct lab-grown marquise diamond

This 2.01ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG803681096 or 803681096. Listed at 6 retailers as of November 3, 2026, with prices from $590 to $2,462, a $1,872 spread on the same certified stone. MOH London lists it at $2,462. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle53.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803681096
Dimensions11.56 × 6.26 × 4.27 mm
L/W Ratio1.85
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.56 mm6.26 mm2.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803681096
Side View
Table 63.0%Crown 30.5°Girdle: STK-THKPavilion 53.2°Culet: NoneDepth 68.2%

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 6
Current: $2,462 AUD|Low: $843 AUD|High: $2,683 AUD|Avg: $1,600 AUD|-8.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 3$843 AUD
Retailer 4$1,011 AUD
Retailer 2$1,013 AUD
Retailer 6$1,711 AUD
Retailer 5$2,010 AUD
MOH London$2,462 AUD

20 data points across 6 retailers

6 retailers$590 AUD to $2,462 AUD

A
Cheapest Retailer
-
$590 AUD
A
Retailer 2
-
$843 AUD
View
B+
Retailer 3
-
$1,011 AUD
View
A
Retailer 4
-
$1,013 AUD
View
B
Retailer 5
-
$2,010 AUD
View
Most Expensive
B
MOH London
LG803681096 · Nov 3
$2,462 AUD
£1,357 GBP
View
5 more retailers have this diamond
Prices start from $590 AUDSave up to $1,872 AUD

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
2.01ct Marquise
$590 AUD