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Round|Lab Grown|IGI

2.20ct J SI2 Round Lab Grown Diamond

EX • J/SI2 • IGI LG450028048

Shape and cutting style on the report: Round brilliant

Certificate IGI LG450028048

Diamond specifications and retailer prices

From $1,295 AUD
$910 USD
As of October 29, 2026
Save $9,196 AUD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,492 AUD at MOH London · As of October 29, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG450028048 or 450028048. Listed at 9 retailers as of October 29, 2026, with prices from $1,295 to $10,492, a $9,196 spread on the same certified stone. MOH London lists it at $10,492. 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
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG450028048
Dimensions8.35 × 8.40 × 5.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD). Type IIa
Top View
8.35 mm8.40 mm2.20 ctJ / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG450028048
Side View
Table 63.0%Crown 34°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
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: Oct 29
Current: $10,492 AUD|Low: $1,295 AUD|High: $10,575 AUD|Avg: $5,385 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4$1,295 AUD
Retailer 6$3,607 AUD
Retailer 7$3,713 AUD
Retailer 3$3,847 AUD
Retailer 8$4,866 AUD
Retailer 2$5,894 AUD
Retailer 5$6,000 AUD
Retailer 9$8,608 AUD
MOH London$10,492 AUD

16 data points across 9 retailers

9 retailers$1,295 AUD to $10,492 AUD

A
Cheapest Retailer
-
$1,295 AUD
$910 USD
Retailer 2
-
$3,316 AUD
$2,329 USD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
$3,607 AUD
$2,534 USD
View
B+
Retailer 4
-
$3,713 AUD
$2,608 USD
View
Final sale: no returns
Retailer 5
-
$3,847 AUD
$2,702 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$3,847 AUD
$2,702 USD
View
B
Retailer 7
-
$5,894 AUD
$4,140 USD
View
B
Retailer 8
-
$6,000 AUD
$4,215 USD
View
Most Expensive
B
MOH London
LG450028048 · Oct 29
$10,492 AUD
£5,803 GBP
View
8 more retailers have this diamond
Prices start from $1,295 AUDSave up to $9,196 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
$1,295 AUD