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Princess|Lab Grown|IGI

0.52ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG795607868

Shape and cutting style on the report: Rectangular princess cut

Certificate IGI LG795607868

Diamond specifications and retailer prices

From £74 GBP
$99 USD
As of October 30, 2026
Save £605 GBP (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £679 GBP at MOH London · As of October 29, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG795607868 or 795607868. Listed at 13 retailers as of October 29, 2026, with prices from £74 to £679, a £605 spread on the same certified stone. MOH London lists it at £679. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.8°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795607868
Dimensions4.74 × 4.48 × 2.95 mm
L/W Ratio1.06
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.74 mm4.48 mm0.52 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG795607868
Side View
Table 72.0%Crown 39.8°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 65.8%

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: £679 GBP|Low: £50 GBP|High: £900 GBP|Avg: £263 GBP|-24.5%
MOH London
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
October 29, 2026
Retailer 6£50 GBP
Retailer 12£74 GBP
Retailer 3£82 GBP
Retailer 8£86 GBP
Retailer 10£98 GBP
Retailer 13£98 GBP
Retailer 5£188 GBP
Retailer 7£211 GBP
Retailer 2£222 GBP
Retailer 15£266 GBP
Retailer 11£295 GBP
Retailer 9£330 GBP
Retailer 14£340 GBP
Retailer 4£654 GBP
MOH London£679 GBP

24 data points across 15 retailers

13 retailers£74 GBP to £679 GBP

A
Cheapest Retailer
-
£74 GBP
$99 USD
A
Retailer 2
-
£82 GBP
$109 USD
View
Final sale: no returns
A
Retailer 3
-
£86 GBP
$115 USD
View
A
Retailer 4
-
£98 GBP
$130 USD
View
A
Retailer 5
-
£98 GBP
$130 USD
View
A
Retailer 6
-
£188 GBP
$251 USD
View
B+
Retailer 7
-
£222 GBP
View
B
Retailer 8
-
£266 GBP
$354 USD
View
B+
Retailer 9
-
£295 GBP
$393 USD
View
B
Retailer 10
-
£330 GBP
$439 USD
View
B
Retailer 11
-
£340 GBP
$452 USD
View
B
Retailer 12
-
£654 GBP
$870 USD
View
Most Expensive
B
MOH London
LG795607868 · Oct 29
£679 GBP
View
12 more retailers have this diamond
Prices start from £74 GBPSave up to £605 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
£74 GBP