Princess|Lab Grown|IGI

0.52ct E VS1 Princess Lab Grown Diamond

VG • E/VS1 • IGI LG751504627

Shape and cutting style on the report: Princess cut

Certificate IGI LG751504627

Diamond specifications and retailer prices

From £140 GBP
$187 USD
As of October 30, 2026
Save £680 GBP (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £951 GBP at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.52ct lab-grown princess diamond

This 0.52ct lab-grown princess sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG751504627 or 751504627. Listed at 13 retailers as of October 30, 2026, with a 488% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.52
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751504627
Dimensions4.54 × 4.40 × 2.96 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.54 mm4.40 mm0.52 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG751504627
Side View
Table 78.0%Crown 41.6°Girdle: MediumPavilion 38°Culet: NoneDepth 67.3%

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: £314 GBP|Low: £73 GBP|High: £951 GBP|Avg: £387 GBP|+29.8%
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
Taylor and Hart
October 30, 2026
Retailer 5£73 GBP
Retailer 10£140 GBP
Retailer 3£156 GBP
Retailer 13£162 GBP
Retailer 12£173 GBP
Retailer 11£237 GBP
Retailer 7£313 GBP
Retailer 1£314 GBP
Retailer 8£366 GBP
Retailer 2£558 GBP
Retailer 9£559 GBP
Retailer 6£815 GBP
Retailer 4£820 GBP
Taylor and Hart£951 GBP

40 data points across 14 retailers

13 retailers£140 GBP to £820 GBP

A
Cheapest Retailer
-
£140 GBP
$187 USD
A
Retailer 2
-
£156 GBP
$209 USD
View
Final sale: no returns
B+
Retailer 3
-
£162 GBP
$217 USD
View
B+
Retailer 4
-
£173 GBP
$232 USD
View
B+
Retailer 5
-
£237 GBP
$318 USD
View
B
Retailer 6
-
£313 GBP
ZAR 6,783 ZAR
View
B
Retailer 7
-
£314 GBP
View
B
Retailer 8
-
£366 GBP
$490 USD
View
B
Retailer 9
-
£558 GBP
$747 USD
View
B
Retailer 10
-
£559 GBP
$749 USD
View
B
Retailer 11
-
£815 GBP
View
B
Retailer 12
-
£820 GBP
$1,099 USD
View
Most Expensive
Taylor and Hart
QRMO6EV · Oct 29
£951 GBP
$1,275 USD
View
Price under review
12 more retailers have this diamond
Prices start from £140 GBPSave up to £680 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
0.52ct Princess
£140 GBP