CaratHunter
Plans
Princess|Lab Grown|IGI

2.21ct D SI1 Princess Lab Grown Diamond

VG • D/SI1 • IGI LG522226222

Shape and cutting style on the report: Princess cut

Certificate IGI LG522226222

Diamond specifications and retailer prices

From £487 GBP
$653 USD
As of October 30, 2026
Save £725 GBP (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,212 GBP at MOH London · As of October 29, 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG522226222 or 522226222. Listed at 6 retailers as of October 29, 2026, with prices from £487 to £1,212, a £725 spread on the same certified stone. MOH London lists it at £1,212. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.21
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522226222
Dimensions6.94 × 6.74 × 5.09 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.94 mm6.74 mm2.21 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522226222
Side View
Table 67.0%Crown 49.4°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 75.5%

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 30
Current: £1,212 GBP|Low: £469 GBP|High: £1,635 GBP|Avg: £750 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4£487 GBP
Retailer 2£538 GBP
Retailer 5£569 GBP
Retailer 6£619 GBP
Retailer 3£1,045 GBP
MOH London£1,212 GBP

40 data points across 6 retailers

6 retailers£487 GBP to £1,212 GBP

B+
Cheapest Retailer
-
£487 GBP
$653 USD
A
Retailer 2
-
£538 GBP
View
B+
Retailer 3
-
£569 GBP
$763 USD
View
B+
Retailer 4
-
£619 GBP
$829 USD
View
Retailer 5
-
£1,045 GBP
$1,400 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG522226222 · Oct 29
£1,212 GBP
View
5 more retailers have this diamond
Prices start from £487 GBPSave up to £725 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
£487 GBP