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Round|Lab Grown|IGI

2.01ct G SI2 Round Lab Grown Diamond

ID • G/SI2 • IGI LG500166054

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500166054

Diamond specifications and retailer prices

From $1,386 AUD
As of November 5, 2026
Save $3,124 AUD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,809 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 2.01ct lab-grown round diamond

This 2.01ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG500166054 or 500166054. Listed at 11 retailers as of November 4, 2026, with a 225% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500166054
Dimensions8.03 × 8.05 × 4.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.03 mm8.05 mm2.01 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500166054
Side View
Table 58.5%Crown 35.9°GirdlePavilion 40.7°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $11,809 AUD|Low: $1,386 AUD|High: $11,997 AUD|Avg: $5,793 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3$1,386 AUD
Retailer 5$4,027 AUD
Retailer 8$4,381 AUD
Retailer 10$4,510 AUD
Retailer 6$4,671 AUD
Retailer 2$6,223 AUD
Retailer 9$6,421 AUD
Retailer 4$6,711 AUD
Retailer 7$7,265 AUD
MOH London$11,809 AUD

43 data points across 10 retailers

11 retailers$1,386 AUD to $4,510 AUD

B+
Cheapest Retailer
-
$1,386 AUD
B
Retailer 2
-
$4,027 AUD
View
B
Retailer 3
-
$4,381 AUD
View
B
Retailer 4
-
$4,510 AUD
View
Final sale: no returns
Retailer 5
-
$4,671 AUD
View
Price under review
Retailer 6
-
$4,671 AUD
View
Price under review
Retailer 7
-
$6,223 AUD
View
Price under review
Retailer 8
-
$6,421 AUD
View
Price under review
Most Expensive
MOH London
LG500166054 · Nov 5
$11,809 AUD
£6,509 GBP
View
Price under review
8 more retailers have this diamond
Prices start from $1,386 AUDSave up to $3,124 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.

B+
2.01ct Round
$1,386 AUD