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Princess|Lab Grown|IGI

2.21ct J SI1 Princess Lab Grown Diamond

ID • J/SI1 • IGI LG447000352

Shape and cutting style on the report: Princess cut

Certificate IGI LG447000352

Diamond specifications and retailer prices

From $1,780 AUD
$1,250 USD
As of October 31, 2026
Save $9,716 AUD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,495 AUD at MOH London · As of October 27, 2026
View at MOH London

About this 2.21ct lab-grown princess diamond

This 2.21ct lab-grown princess 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 LG447000352 or 447000352. Listed at 11 retailers as of October 27, 2026, with prices from $1,780 to $11,495, a $9,716 spread on the same certified stone. MOH London lists it at $11,495. 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

2.21
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000352
Dimensions7.07 × 7.00 × 5.03 mm
L/W Ratio1.01
Cert comments
undefined
Top View
7.07 mm7.00 mm2.21 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447000352
Side View
Table 69.5%Crown 43.2°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 71.9%

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 31
Current: $11,495 AUD|Low: $1,780 AUD|High: $11,632 AUD|Avg: $5,426 AUD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2$1,780 AUD
Retailer 7$3,696 AUD
Retailer 12$4,022 AUD
Retailer 8$4,288 AUD
Retailer 11$4,288 AUD
Retailer 3$4,520 AUD
Retailer 4$5,215 AUD
Retailer 10$5,894 AUD
Retailer 5$6,012 AUD
Retailer 6$6,291 AUD
Retailer 9$6,678 AUD
MOH London$11,495 AUD

39 data points across 12 retailers

11 retailers$1,780 AUD to $11,495 AUD

A
Cheapest Retailer
-
$1,780 AUD
$1,250 USD
B+
Retailer 2
-
$3,696 AUD
$2,596 USD
View
B+
Retailer 3
-
$4,022 AUD
$2,825 USD
View
B+
Retailer 4
-
$4,288 AUD
$3,012 USD
View
Retailer 5
-
$4,288 AUD
$3,012 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$4,520 AUD
$3,175 USD
View
B
Retailer 7
-
$5,894 AUD
$4,140 USD
View
B+
Retailer 8
-
$6,012 AUD
£3,325 GBP
View
B
Retailer 9
-
$6,291 AUD
$4,419 USD
View
B
Retailer 10
-
$6,678 AUD
$4,691 USD
View
Most Expensive
B
MOH London
LG447000352 · Oct 27
$11,495 AUD
£6,358 GBP
View
10 more retailers have this diamond
Prices start from $1,780 AUDSave up to $9,716 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
2.21ct Princess
$1,780 AUD