Princess|Lab Grown|IGI

1.22ct D VS2 Princess Lab Grown Diamond

EX • D/VS2 • IGI LG728523066

Shape and cutting style on the report: Princess cut

Certificate IGI LG728523066

Diamond specifications and retailer prices

From £354 GBP
$475 USD
As of October 30, 2026
Save £570 GBP (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £924 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.22ct lab-grown princess diamond

This 1.22ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG728523066 or 728523066. Listed at 9 retailers as of October 26, 2026, with prices from £354 to £924, a £570 spread on the same certified stone. MOH London lists it at £924. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728523066
Dimensions5.95 × 5.84 × 4.20 mm
L/W Ratio1.02
Culet sizePointed
Top View
5.95 mm5.84 mm1.22 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728523066
Side View
Table 67.0%Crown 32.8°Girdle: Slightly ThickPavilion 39.6°Culet: NoneDepth 71.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £924 GBP|Low: £354 GBP|High: £933 GBP|Avg: £473 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7£354 GBP
Retailer 3£368 GBP
Retailer 5£385 GBP
Retailer 6£408 GBP
Retailer 2£438 GBP
Retailer 4£510 GBP
MOH London£924 GBP

41 data points across 7 retailers

9 retailers£354 GBP to £924 GBP

Retailer 1
-
£296 GBP
HK$3,100 HKD
Price last confirmed 59 days ago
A
Retailer 2
-
£354 GBP
$475 USD
View
A
Retailer 3
-
£368 GBP
€470 EUR
View
B+
Retailer 4
-
£385 GBP
$517 USD
View
B+
Retailer 5
-
£408 GBP
$547 USD
View
B+
Retailer 6
-
£438 GBP
View
B+
Retailer 7
-
£510 GBP
$685 USD
View
Retailer 8
-
£778 GBP
$1,044 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG728523066 · Oct 26
£924 GBP
View
8 more retailers have this diamond
Prices start from £354 GBPSave up to £570 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
1.22ct Princess
£354 GBP