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Round|Lab Grown|IGI

2.26ct K SI2 Round Lab Grown Diamond

ID • K/SI2 • IGI LG499189074

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499189074

Diamond specifications and retailer prices

From $5,153 AUD
As of November 5, 2026
Save $7,618 AUD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,770 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 2.26ct lab-grown round diamond

This 2.26ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499189074 or 499189074. Listed at 8 retailers as of November 5, 2026, with prices from $5,153 to $12,770, a $7,618 spread on the same certified stone. MOH London lists it at $12,770. 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

2.26
Carat
K
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499189074
Dimensions8.43 × 8.46 × 5.12 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
8.43 mm8.46 mm2.26 ctK / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499189074
Side View
Table 59.0%Crown 35.4°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.5%

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: $12,770 AUD|Low: $4,947 AUD|High: $13,514 AUD|Avg: $8,352 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$5,153 AUD
Retailer 6$5,607 AUD
Retailer 4$5,978 AUD
Retailer 8$6,893 AUD
Retailer 7$7,470 AUD
Retailer 2$8,084 AUD
Retailer 5$9,268 AUD
MOH London$12,770 AUD
Retailer 9$13,514 AUD

16 data points across 9 retailers

8 retailers$5,153 AUD to $12,770 AUD

B+
Cheapest Retailer
-
$5,153 AUD
B
Retailer 2
-
$5,607 AUD
View
Retailer 3
-
$5,978 AUD
View
Price last confirmed 25 days ago
B
Retailer 4
-
$5,978 AUD
View
B
Retailer 5
-
$7,470 AUD
View
B
Retailer 6
-
$8,084 AUD
View
B
Retailer 7
-
$9,268 AUD
View
Most Expensive
B
MOH London
LG499189074 · Nov 5
$12,770 AUD
£7,039 GBP
View
7 more retailers have this diamond
Prices start from $5,153 AUDSave up to $7,618 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+
2.26ct Round
$5,153 AUD