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Round|Lab Grown|IGI

2.20ct H SI1 Round Lab Grown Diamond

ID • H/SI1 • IGI LG487196252

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487196252

Diamond specifications and retailer prices

From $3,146 AUD
$2,210 USD
As of October 29, 2026
Save $9,139 AUD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,285 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG487196252 or 487196252. Listed at 11 retailers as of October 29, 2026, with prices from $3,146 to $12,285, a $9,139 spread on the same certified stone. MOH London lists it at $12,285. 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
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487196252
Dimensions8.40 × 8.44 × 5.10 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
8.40 mm8.44 mm2.20 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487196252
Side View
Table 55.0%Crown 33°GirdlePavilion 40.3°Culet: NoneDepth 60.5%

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: Oct 29
Current: $12,285 AUD|Low: $3,146 AUD|High: $12,385 AUD|Avg: $6,927 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$3,146 AUD
Retailer 3$4,919 AUD
Retailer 7$5,508 AUD
Retailer 5$5,706 AUD
Retailer 8$5,929 AUD
Retailer 9$6,594 AUD
Retailer 2$7,870 AUD
Retailer 6$8,851 AUD
MOH London$12,285 AUD

14 data points across 9 retailers

11 retailers$3,146 AUD to $12,285 AUD

A
Cheapest Retailer
-
$3,146 AUD
$2,210 USD
B+
Retailer 2
-
$4,919 AUD
$3,455 USD
View
B
Retailer 3
-
$5,351 AUD
$3,759 USD
View
B
Retailer 4
-
$5,508 AUD
$3,869 USD
View
Final sale: no returns
B
Retailer 5
-
$5,706 AUD
$4,008 USD
View
Retailer 6
-
$5,706 AUD
$4,008 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$5,929 AUD
$4,165 USD
View
B
Retailer 8
-
$7,129 AUD
$5,008 USD
View
B
Retailer 9
-
$7,870 AUD
$5,528 USD
View
B
Retailer 10
-
$8,851 AUD
$6,217 USD
View
Most Expensive
B
MOH London
LG487196252 · Oct 29
$12,285 AUD
£6,795 GBP
View
10 more retailers have this diamond
Prices start from $3,146 AUDSave up to $9,139 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
$3,146 AUD