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Round|Lab Grown|IGI

2.20ct G SI2 Round Lab Grown Diamond

ID • G/SI2 • IGI LG537257662

Shape and cutting style on the report: Round brilliant

Certificate IGI LG537257662

Diamond specifications and retailer prices

From $583 AUD
As of November 4, 2026
Save $1,937 AUD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,520 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 2.2ct lab-grown round diamond

This 2.2ct 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 LG537257662 or 537257662. Listed at 20 retailers as of November 3, 2026, with prices from $583 to $2,520, a $1,937 spread on the same certified stone. MOH London lists it at $2,520. 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

2.20
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537257662
Dimensions8.32 × 8.28 × 5.15 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.32 mm8.28 mm2.20 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537257662
Side View
Table 58.5%Crown 35.1°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.0%

Caratlytics Score

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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: $2,520 AUD|Low: $500 AUD|High: $2,557 AUD|Avg: $1,231 AUD|-1.2%
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 11$520 AUD
Retailer 3$644 AUD
Retailer 9$644 AUD
Retailer 2$694 AUD
Retailer 7$929 AUD
Retailer 6$1,036 AUD
Retailer 4$1,149 AUD
Retailer 5$1,429 AUD
Retailer 8$1,786 AUD
Retailer 10$1,891 AUD
MOH London$2,520 AUD

40 data points across 11 retailers

20 retailers$583 AUD to $2,520 AUD

Retailer 1
-
$520 AUD
Price last confirmed 45 days ago
Retailer 2
-
$520 AUD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$583 AUD
View
Final sale: no returns
Retailer 4
-
$603 AUD
View
Price last confirmed 45 days ago
A
Retailer 5
-
$603 AUD
View
Retailer 6
-
$644 AUD
View
Price last confirmed 35 days ago
Retailer 7
-
$644 AUD
View
Price last confirmed 21 days ago
A
Retailer 8
-
$694 AUD
View
B+
Retailer 9
-
$929 AUD
View
B+
Retailer 10
-
$937 AUD
View
B+
Retailer 11
-
$1,036 AUD
View
B+
Retailer 12
-
$1,149 AUD
View
B+
Retailer 13
-
$1,154 AUD
View
B+
Retailer 14
-
$1,160 AUD
View
B+
Retailer 15
-
$1,429 AUD
View
B
Retailer 16
-
$1,786 AUD
View
B
Retailer 17
-
$1,891 AUD
View
Retailer 18
-
$2,060 AUD
View
Price last confirmed 25 days ago
Retailer 19
-
$2,073 AUD
View
Price last confirmed 19 days ago
Most Expensive
B
MOH London
LG537257662 · Nov 3
$2,520 AUD
£1,389 GBP
View
19 more retailers have this diamond
Prices start from $583 AUDSave up to $1,937 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
2.20ct Round
$583 AUD