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Princess|Lab Grown|IGI

1.22ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG536293350

Shape and cutting style on the report: Princess cut

Certificate IGI LG536293350

Diamond specifications and retailer prices

From £172 GBP
$231 USD
As of October 30, 2026
Save £1,392 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,564 GBP at Queensmith · As of October 27, 2026
View at Queensmith

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG536293350 or 536293350. Listed at 23 retailers as of October 27, 2026, with prices from £172 to £1,564, a £1,392 spread on the same certified stone. Queensmith lists it at £1,564. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536293350
Dimensions5.79 × 5.78 × 4.04 mm
L/W Ratio1.00
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
5.79 mm5.78 mm1.22 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536293350
Side View
Table 66.5%Crown 41.4°Girdle: MediumPavilion 37.5°Culet: NoneDepth 69.9%

Caratlytics Score

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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: £402 GBP|Low: £165 GBP|High: £873 GBP|Avg: £423 GBP|+5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
October 31, 2026
Retailer 15£172 GBP
Retailer 8£193 GBP
Retailer 6£199 GBP
Retailer 3£213 GBP
Retailer 5£213 GBP
Retailer 2£287 GBP
Retailer 12£367 GBP
Retailer 10£387 GBP
Retailer 7£393 GBP
Retailer 1£402 GBP
Retailer 13£521 GBP
Retailer 14£560 GBP
Retailer 4£686 GBP
Retailer 16£830 GBP
Retailer 11£860 GBP
Retailer 9£866 GBP

43 data points across 16 retailers

23 retailers£172 GBP to £1,564 GBP

A
Cheapest Retailer
-
£172 GBP
$231 USD
A
Retailer 2
-
£193 GBP
$258 USD
View
Final sale: no returns
A
Retailer 3
-
£199 GBP
$267 USD
View
A
Retailer 4
-
£213 GBP
$286 USD
View
A
Retailer 5
-
£213 GBP
$286 USD
View
A
Retailer 6
-
£239 GBP
HK$2,500 HKD
View
A
Retailer 7
-
£287 GBP
$385 USD
View
A
Retailer 8
-
£360 GBP
$483 USD
View
A
Retailer 9
-
£367 GBP
ZAR 7,937 ZAR
View
B+
Retailer 10
-
£387 GBP
€494 EUR
View
B+
Retailer 11
-
£393 GBP
$527 USD
View
B+
Retailer 12
-
£402 GBP
View
B+
Retailer 13
-
£521 GBP
A$1,073 AUD
View
B+
Retailer 14
-
£560 GBP
$751 USD
View
B
Retailer 15
-
£686 GBP
$919 USD
View
B
Retailer 16
-
£690 GBP
SGD 1,249 SGD
View
B
Retailer 17
-
£725 GBP
$972 USD
View
B
Retailer 18
-
£739 GBP
$990 USD
View
B
Retailer 19
-
£830 GBP
View
B
Retailer 20
-
£860 GBP
View
B
Retailer 21
-
£866 GBP
$1,160 USD
View
B
Retailer 22
-
£964 GBP
$1,291 USD
View
Most Expensive
B
Queensmith
LG536293350 · Oct 27
£1,564 GBP
View
22 more retailers have this diamond
Prices start from £172 GBPSave up to £1,392 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
£172 GBP