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Oval|Lab Grown|IGI

2.20ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG445037850

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037850

Diamond specifications and retailer prices

From $1,623 AUD
$1,140 USD
As of October 29, 2026
Save $9,867 AUD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,490 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 2.2ct lab-grown oval diamond

This 2.2ct lab-grown oval sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445037850 or 445037850. Listed at 11 retailers as of October 29, 2026, with prices from $1,623 to $11,490, a $9,867 spread on the same certified stone. MOH London lists it at $11,490. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037850
Dimensions10.14 × 7.32 × 4.62 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
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Top View
10.14 mm7.32 mm2.20 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445037850
Side View
Table 58.0%Crown 36.5°Girdle: STK-THKPavilion 41.3°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: Oct 29
Current: $11,490 AUD|Low: $1,623 AUD|High: $15,276 AUD|Avg: $6,533 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4$1,623 AUD
Retailer 3$3,680 AUD
Retailer 7$4,120 AUD
Retailer 5$4,268 AUD
Retailer 8$4,499 AUD
Retailer 9$5,193 AUD
Retailer 2$6,262 AUD
Retailer 6$6,650 AUD
MOH London$11,490 AUD
Retailer 10$15,276 AUD

15 data points across 10 retailers

11 retailers$1,623 AUD to $11,490 AUD

A
Cheapest Retailer
-
$1,623 AUD
$1,140 USD
B+
Retailer 2
-
$3,680 AUD
$2,585 USD
View
B+
Retailer 3
-
$4,003 AUD
$2,812 USD
View
B+
Retailer 4
-
$4,120 AUD
$2,894 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,268 AUD
$2,998 USD
View
Retailer 6
-
$4,268 AUD
$2,998 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$4,499 AUD
$3,160 USD
View
B
Retailer 8
-
$5,867 AUD
$4,121 USD
View
B
Retailer 9
-
$6,262 AUD
$4,399 USD
View
B
Retailer 10
-
$6,650 AUD
$4,671 USD
View
Most Expensive
B
MOH London
LG445037850 · Oct 29
$11,490 AUD
£6,355 GBP
View
10 more retailers have this diamond
Prices start from $1,623 AUDSave up to $9,867 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 Oval
$1,623 AUD