Princess|Lab Grown|IGI

0.52ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG812644861

Shape and cutting style on the report: Princess cut

Certificate IGI LG812644861

Diamond specifications and retailer prices

From £103 GBP
$138 USD
As of October 30, 2026
Save £613 GBP (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £716 GBP at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 0.52ct lab-grown princess diamond

This 0.52ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812644861 or 812644861. Listed at 18 retailers as of October 30, 2026, with prices from £103 to £716, a £613 spread on the same certified stone. Michael Trio lists it at £716. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.52
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812644861
Dimensions4.46 × 4.27 × 3.10 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.46 mm4.27 mm0.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG812644861
Side View
Table 70.0%Crown 45.9°Girdle: THN-MEDPavilion 39.3°Culet: NoneDepth 72.6%

Caratlytics Score

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A+
Exceptional
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: £716 GBP|Low: £103 GBP|High: £720 GBP|Avg: £296 GBP|-0.5%
Michael Trio
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 31, 2026
Retailer 6£103 GBP
Retailer 10£115 GBP
Retailer 16£119 GBP
Retailer 3£128 GBP
Retailer 8£128 GBP
Retailer 7£173 GBP
Retailer 14£217 GBP
Retailer 5£231 GBP
Retailer 18£249 GBP
Retailer 12£255 GBP
Retailer 4£352 GBP
Retailer 2£399 GBP
Retailer 11£409 GBP
Retailer 17£425 GBP
Retailer 15£434 GBP
Retailer 13£451 GBP
Retailer 9£601 GBP
Michael Trio£716 GBP

24 data points across 18 retailers

18 retailers£103 GBP to £716 GBP

A+
Cheapest Retailer
-
£103 GBP
$138 USD
A
Retailer 2
-
£115 GBP
$154 USD
View
Final sale: no returns
A
Retailer 3
-
£119 GBP
$160 USD
View
A
Retailer 4
-
£128 GBP
$171 USD
View
A
Retailer 5
-
£128 GBP
$172 USD
View
A
Retailer 6
-
£173 GBP
$232 USD
View
A
Retailer 7
-
£217 GBP
View
A
Retailer 8
-
£231 GBP
ZAR 5,008 ZAR
View
A
Retailer 9
-
£249 GBP
€318 EUR
View
A
Retailer 10
-
£255 GBP
$342 USD
View
B+
Retailer 11
-
£352 GBP
$472 USD
View
B+
Retailer 12
-
£399 GBP
$535 USD
View
B+
Retailer 13
-
£409 GBP
$548 USD
View
B+
Retailer 14
-
£425 GBP
$570 USD
View
B+
Retailer 15
-
£434 GBP
$581 USD
View
B+
Retailer 16
-
£451 GBP
$604 USD
View
B
Retailer 17
-
£601 GBP
View
Most Expensive
B
Michael Trio
2355449870 · Oct 30
£716 GBP
SGD 1,296 SGD
View
17 more retailers have this diamond
Prices start from £103 GBPSave up to £613 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
£103 GBP