Princess|Lab Grown|IGI

0.52ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG691571488

Shape and cutting style on the report: Princess cut

Certificate IGI LG691571488

Diamond specifications and retailer prices

From £202 GBP
$270 USD
As of November 1, 2026
Save £532 GBP (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £734 GBP at MOH London · As of October 26, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG691571488 or 691571488. Listed at 13 retailers as of October 26, 2026, with prices from £202 to £734, a £532 spread on the same certified stone. MOH London lists it at £734. 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
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691571488
Dimensions4.45 × 4.35 × 3.02 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
4.45 mm4.35 mm0.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691571488
Side View
Table 73.0%Crown 46.1°Girdle: MediumPavilion 37.3°Culet: NoneDepth 69.4%

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 1
Current: £734 GBP|Low: £202 GBP|High: £741 GBP|Avg: £381 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2£202 GBP
Retailer 4£263 GBP
Retailer 5£277 GBP
Retailer 10£280 GBP
Retailer 6£295 GBP
Retailer 11£322 GBP
Retailer 9£374 GBP
Retailer 8£390 GBP
Retailer 7£433 GBP
Retailer 3£505 GBP
Retailer 12£545 GBP
MOH London£734 GBP

45 data points across 12 retailers

13 retailers£202 GBP to £734 GBP

A
Cheapest Retailer
-
£202 GBP
$270 USD
A
Retailer 2
-
£263 GBP
$353 USD
View
A
Retailer 3
-
£277 GBP
View
A
Retailer 4
-
£280 GBP
$375 USD
View
B+
Retailer 5
-
£295 GBP
€376 EUR
View
B+
Retailer 6
-
£322 GBP
$431 USD
View
B+
Retailer 7
-
£374 GBP
A$770 AUD
View
Retailer 8
-
£390 GBP
$523 USD
View
Price last confirmed 9 days ago
Retailer 9
-
£403 GBP
$540 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£433 GBP
$580 USD
View
B
Retailer 11
-
£516 GBP
$691 USD
View
B
Retailer 12
-
£545 GBP
$730 USD
View
Most Expensive
B
MOH London
LG691571488 · Oct 26
£734 GBP
View
12 more retailers have this diamond
Prices start from £202 GBPSave up to £532 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
£202 GBP