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Round|Lab Grown|IGI

2.01ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG516256643

Shape and cutting style on the report: Round brilliant

Certificate IGI LG516256643

Diamond specifications and retailer prices

From $690 AUD
As of November 5, 2026
Save $2,873 AUD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,563 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG516256643 or 516256643. Listed at 12 retailers as of November 5, 2026, with prices from $690 to $3,563, a $2,873 spread on the same certified stone. MOH London lists it at $3,563. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG516256643
Dimensions8.06 × 8.01 × 5.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
8.06 mm8.01 mm2.01 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG516256643
Side View
Table 57.0%Crown 36.3°Girdle: MediumPavilion 41.2°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,563 AUD|Low: $551 AUD|High: $3,616 AUD|Avg: $1,669 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5$690 AUD
Retailer 8$773 AUD
Retailer 6$856 AUD
Retailer 2$1,057 AUD
Retailer 9$1,219 AUD
Retailer 7$1,333 AUD
Retailer 3$1,438 AUD
Retailer 10$1,466 AUD
Retailer 4$2,300 AUD
Retailer 11$2,866 AUD
MOH London$3,563 AUD

18 data points across 11 retailers

12 retailers$690 AUD to $3,563 AUD

A
Cheapest Retailer
-
$690 AUD
A
Retailer 2
-
$773 AUD
View
A
Retailer 3
-
$773 AUD
View
Final sale: no returns
Retailer 4
-
$856 AUD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$856 AUD
View
A
Retailer 6
-
$1,057 AUD
View
A
Retailer 7
-
$1,219 AUD
View
A
Retailer 8
-
$1,333 AUD
View
A
Retailer 9
-
$1,466 AUD
View
A
Retailer 10
-
$2,300 AUD
View
B+
Retailer 11
-
$2,751 AUD
View
Most Expensive
A
MOH London
LG516256643 · Nov 5
$3,563 AUD
£1,964 GBP
View
11 more retailers have this diamond
Prices start from $690 AUDSave up to $2,873 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 Round
$690 AUD