Princess|Lab Grown|IGI

0.52ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG812620065

Shape and cutting style on the report: Princess cut

Certificate IGI LG812620065

Diamond specifications and retailer prices

From £139 GBP
$186 USD
As of October 30, 2026
Save £673 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £812 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG812620065 or 812620065. Listed at 21 retailers as of October 30, 2026, with prices from £139 to £812, a £673 spread on the same certified stone. Reve Diamonds lists it at £812. 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 angle45.8°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620065
Dimensions4.44 × 4.37 × 3.10 mm
L/W Ratio1.02
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
4.44 mm4.37 mm0.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620065
Side View
Table 70.0%Crown 45.8°Girdle: MediumPavilion 38.4°Culet: NoneDepth 70.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £272 GBP|Low: £135 GBP|High: £812 GBP|Avg: £355 GBP|+7.4%
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
Retailer 14
Reve Diamonds
October 31, 2026
Retailer 4£139 GBP
Retailer 5£150 GBP
Retailer 11£205 GBP
Retailer 2£218 GBP
Retailer 13£263 GBP
Retailer 7£268 GBP
Retailer 1£272 GBP
Retailer 9£279 GBP
Retailer 6£318 GBP
Retailer 10£393 GBP
Retailer 14£396 GBP
Retailer 12£524 GBP
Retailer 3£537 GBP
Retailer 8£725 GBP
Reve Diamonds£812 GBP

36 data points across 15 retailers

21 retailers£139 GBP to £812 GBP

Retailer 1
-
£121 GBP
$162 USD
Price last confirmed 40 days ago
Retailer 2
-
£125 GBP
$167 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
£139 GBP
$186 USD
View
Final sale: no returns
Retailer 4
-
£140 GBP
$188 USD
View
Price last confirmed 38 days ago
Retailer 5
-
£148 GBP
$198 USD
View
Price last confirmed 36 days ago
Retailer 6
-
£154 GBP
$207 USD
View
Price last confirmed 20 days ago
Retailer 7
-
£154 GBP
$207 USD
View
Price last confirmed 29 days ago
Retailer 8
-
£205 GBP
$275 USD
View
Price last confirmed 10 days ago
A
Retailer 9
-
£218 GBP
$292 USD
View
A
Retailer 10
-
£263 GBP
$353 USD
View
A
Retailer 11
-
£268 GBP
€342 EUR
View
A
Retailer 12
-
£272 GBP
View
A
Retailer 13
-
£279 GBP
ZAR 6,037 ZAR
View
B+
Retailer 14
-
£318 GBP
$426 USD
View
B+
Retailer 15
-
£393 GBP
A$811 AUD
View
B+
Retailer 16
-
£396 GBP
$530 USD
View
Retailer 17
-
£496 GBP
$665 USD
View
Price last confirmed 31 days ago
B
Retailer 18
-
£524 GBP
$702 USD
View
B
Retailer 19
-
£537 GBP
$719 USD
View
B
Retailer 20
-
£725 GBP
View
Most Expensive
B
Reve Diamonds
104184002 · Oct 30
£812 GBP
$1,087 USD
View
20 more retailers have this diamond
Prices start from £139 GBPSave up to £673 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
£139 GBP