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Round|Lab Grown|IGI

2.00ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG459130924

Shape and cutting style on the report: Round brilliant

Certificate IGI LG459130924

Diamond specifications and retailer prices

From $1,686 AUD
As of November 5, 2026
Save $9,956 AUD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,642 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 2ct lab-grown round diamond

This 2ct 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 LG459130924 or 459130924. Listed at 11 retailers as of November 3, 2026, with prices from $1,686 to $11,642, a $9,956 spread on the same certified stone. MOH London lists it at $11,642. 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

2.00
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG459130924
Dimensions8.16 × 8.19 × 4.86 mm
L/W Ratio1.00
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
8.16 mm8.19 mm2.00 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG459130924
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.5%

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: $11,642 AUD|Low: $1,686 AUD|High: $15,559 AUD|Avg: $6,676 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$1,686 AUD
Retailer 4$3,748 AUD
Retailer 7$4,198 AUD
Retailer 5$4,348 AUD
Retailer 8$4,578 AUD
Retailer 9$5,273 AUD
Retailer 3$6,380 AUD
Retailer 6$6,770 AUD
MOH London$11,642 AUD
Retailer 10$15,559 AUD

13 data points across 10 retailers

11 retailers$1,686 AUD to $11,642 AUD

A
Cheapest Retailer
-
$1,686 AUD
B+
Retailer 2
-
$3,748 AUD
View
B+
Retailer 3
-
$4,078 AUD
View
B+
Retailer 4
-
$4,198 AUD
View
Final sale: no returns
B+
Retailer 5
-
$4,348 AUD
View
Retailer 6
-
$4,348 AUD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$4,578 AUD
View
B
Retailer 8
-
$5,977 AUD
View
B
Retailer 9
-
$6,380 AUD
View
B
Retailer 10
-
$6,770 AUD
View
Most Expensive
B
MOH London
LG459130924 · Nov 3
$11,642 AUD
£6,417 GBP
View
10 more retailers have this diamond
Prices start from $1,686 AUDSave up to $9,956 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
2.00ct Round
$1,686 AUD