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Marquise|Lab Grown|IGI

2.01ct E SI1 Marquise Lab Grown Diamond

VG • E/SI1 • IGI LG842622409

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842622409

Diamond specifications and retailer prices

From $409 AUD
As of November 4, 2026
Save $1,349 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 LG842622409 or 842622409. Listed at 3 retailers as of November 4, 2026, with prices from $409 to $1,757, a $1,349 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 angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842622409
Dimensions12.78 × 6.80 × 4.11 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.78 mm6.80 mm2.01 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842622409
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.4%

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: $409 AUD|High: $1,757 AUD|Avg: $1,040 AUD
Rare Carat
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$409 AUD
Retailer 2$887 AUD
Rare Carat$1,757 AUD

28 data points across 3 retailers

3 retailers$409 AUD to $1,757 AUD

A
Cheapest Retailer
-
$409 AUD
Final sale: no returns
B+
Retailer 2
-
$887 AUD
View
Most Expensive
B
Rare Carat
842622409 · Nov 4
$1,757 AUD
$1,230 USD
View
2 more retailers have this diamond
Prices start from $409 AUDSave up to $1,349 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
$409 AUD