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Princess|Lab Grown|IGI

1.52ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG621429599

Shape and cutting style on the report: Princess cut

Certificate IGI LG621429599

Diamond specifications and retailer prices

From £190 GBP
As of November 6, 2026
Save £831 GBP (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,629 GBP at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.52ct lab-grown princess diamond

This 1.52ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG621429599 or 621429599. Listed at 23 retailers as of November 6, 2026, with a 438% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621429599
Dimensions6.15 × 6.05 × 4.50 mm
L/W Ratio1.02
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
6.15 mm6.05 mm1.52 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621429599
Side View
Table 74.0%Crown 51.5°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 74.4%

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: Nov 6
Current: £1,629 GBP|Low: £182 GBP|High: £1,763 GBP|Avg: £573 GBP|-7.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 3£190 GBP
Retailer 5£235 GBP
Retailer 8£235 GBP
Retailer 2£267 GBP
Retailer 16£318 GBP
Retailer 17£355 GBP
Retailer 12£406 GBP
Retailer 14£424 GBP
Retailer 9£433 GBP
Retailer 10£442 GBP
Retailer 11£551 GBP
Retailer 15£579 GBP
Retailer 7£758 GBP
Retailer 4£900 GBP
Retailer 6£927 GBP
Retailer 13£944 GBP
Brilliant Earth£1,629 GBP

43 data points across 17 retailers

23 retailers£190 GBP to £1,021 GBP

A
Cheapest Retailer
-
£190 GBP
A
Retailer 2
-
£212 GBP
View
Final sale: no returns
A
Retailer 3
-
£220 GBP
View
Retailer 4
-
£235 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
£235 GBP
View
A
Retailer 6
-
£267 GBP
View
B+
Retailer 7
-
£318 GBP
View
A
Retailer 8
-
£355 GBP
View
A
Retailer 9
-
£406 GBP
View
A
Retailer 10
-
£418 GBP
View
Retailer 11
-
£424 GBP
View
Price last confirmed 8 days ago
A
Retailer 12
-
£433 GBP
View
A
Retailer 13
-
£442 GBP
View
Retailer 14
-
£546 GBP
View
Price last confirmed 40 days ago
B+
Retailer 15
-
£551 GBP
View
B+
Retailer 16
-
£579 GBP
View
B+
Retailer 17
-
£758 GBP
View
B
Retailer 18
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£796 GBP
View
Retailer 19
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£900 GBP
View
Price last confirmed 30 days ago
B
Retailer 20
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£927 GBP
View
B+
Retailer 21
-
£944 GBP
View
B
Retailer 22
-
£1,021 GBP
View
Most Expensive
Brilliant Earth
21312456A · Oct 22
£1,629 GBP
$2,180 USD
View
Price last confirmed 15 days ago
22 more retailers have this diamond
Prices start from £190 GBPSave up to £831 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
1.52ct Princess
£190 GBP