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Marquise|Lab Grown|IGI

2.01ct E SI1 Marquise Lab Grown Diamond

VG • E/SI1 • IGI LG841639355

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841639355

Diamond specifications and retailer prices

From $413 AUD
As of November 4, 2026
Save $1,344 AUD (77%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,757 AUD at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 2.01ct lab-grown marquise diamond

This 2.01ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG841639355 or 841639355. Listed at 3 retailers as of November 4, 2026, with prices from $413 to $1,757, a $1,344 spread on the same certified stone. Rare Carat lists it at $1,757. 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

2.01
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841639355
Dimensions13.13 × 6.66 × 4.13 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.13 mm6.66 mm2.01 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841639355
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.0%

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 4
Current: $1,757 AUD|Low: $413 AUD|High: $1,778 AUD|Avg: $1,139 AUD|-1.2%
Rare Carat
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$413 AUD
Retailer 2$891 AUD
Rare Carat$1,757 AUD

25 data points across 3 retailers

3 retailers$413 AUD to $1,757 AUD

A
Cheapest Retailer
-
$413 AUD
Final sale: no returns
B+
Retailer 2
-
$891 AUD
View
Most Expensive
B
Rare Carat
841639355 · Nov 4
$1,757 AUD
$1,230 USD
View
2 more retailers have this diamond
Prices start from $413 AUDSave up to $1,344 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
$413 AUD