CaratHunter
Plans
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 £933 GBP
$1,250 USD
As of October 30, 2026
Save £5,093 GBP (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £6,026 GBP 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 £933 to £6,026, a £5,093 spread on the same certified stone. MOH London lists it at £6,026. 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 30
Current: £6,026 GBP|Low: £933 GBP|High: £6,098 GBP|Avg: £2,845 GBP|+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£933 GBP
Retailer 7£1,937 GBP
Retailer 12£2,108 GBP
Retailer 8£2,248 GBP
Retailer 11£2,248 GBP
Retailer 3£2,370 GBP
Retailer 4£2,734 GBP
Retailer 10£3,090 GBP
Retailer 5£3,152 GBP
Retailer 6£3,298 GBP
Retailer 9£3,501 GBP
MOH London£6,026 GBP

39 data points across 12 retailers

11 retailers£933 GBP to £6,026 GBP

A
Cheapest Retailer
-
£933 GBP
$1,250 USD
B+
Retailer 2
-
£1,937 GBP
$2,596 USD
View
B+
Retailer 3
-
£2,108 GBP
$2,825 USD
View
B+
Retailer 4
-
£2,248 GBP
$3,012 USD
View
Retailer 5
-
£2,248 GBP
$3,012 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
£2,370 GBP
$3,175 USD
View
B
Retailer 7
-
£3,090 GBP
$4,140 USD
View
B+
Retailer 8
-
£3,152 GBP
View
B
Retailer 9
-
£3,298 GBP
$4,419 USD
View
B
Retailer 10
-
£3,501 GBP
$4,691 USD
View
Most Expensive
B
MOH London
LG447000352 · Oct 27
£6,026 GBP
View
10 more retailers have this diamond
Prices start from £933 GBPSave up to £5,093 GBP

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
£933 GBP