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Round|Lab Grown|IGI

0.52ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG825631827

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825631827

Diamond specifications and retailer prices

From £109 GBP
$146 USD
As of October 30, 2026
Save £902 GBP (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,011 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown round diamond

This 0.52ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825631827 or 825631827. Listed at 18 retailers as of October 29, 2026, with prices from £109 to £1,011, a £902 spread on the same certified stone. MOH London lists it at £1,011. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825631827
Dimensions5.11 × 5.14 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.11 mm5.14 mm0.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825631827
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.1%

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: £1,011 GBP|Low: £97 GBP|High: £1,019 GBP|Avg: £293 GBP|+67.2%
MOH London
Retailer 2
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Retailer 12
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Retailer 17
October 31, 2026
Retailer 15£97 GBP
Retailer 4£109 GBP
Retailer 5£113 GBP
Retailer 7£121 GBP
Retailer 12£121 GBP
Retailer 2£202 GBP
Retailer 11£218 GBP
Retailer 6£228 GBP
Retailer 10£232 GBP
Retailer 8£290 GBP
Retailer 17£362 GBP
Retailer 16£387 GBP
Retailer 14£409 GBP
Retailer 3£421 GBP
Retailer 9£429 GBP
Retailer 13£455 GBP
MOH London£1,011 GBP

43 data points across 17 retailers

18 retailers£109 GBP to £1,011 GBP

Retailer 1
-
£97 GBP
$130 USD
Price last confirmed 8 days ago
A
Retailer 2
-
£109 GBP
$146 USD
View
Final sale: no returns
A
Retailer 3
-
£113 GBP
$151 USD
View
A
Retailer 4
-
£121 GBP
$162 USD
View
A
Retailer 5
-
£121 GBP
$162 USD
View
A
Retailer 6
-
£202 GBP
View
A
Retailer 7
-
£218 GBP
ZAR 4,715 ZAR
View
A
Retailer 8
-
£228 GBP
$306 USD
View
A
Retailer 9
-
£232 GBP
€296 EUR
View
B+
Retailer 10
-
£290 GBP
$389 USD
View
B+
Retailer 11
-
£362 GBP
SGD 655 SGD
View
B+
Retailer 12
-
£387 GBP
$519 USD
View
B
Retailer 13
-
£409 GBP
$548 USD
View
B
Retailer 14
-
£413 GBP
$553 USD
View
B
Retailer 15
-
£429 GBP
$575 USD
View
B+
Retailer 16
-
£455 GBP
$610 USD
View
Retailer 17
-
£567 GBP
$760 USD
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
LG825631827 · Oct 29
£1,011 GBP
View
17 more retailers have this diamond
Prices start from £109 GBPSave up to £902 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 Round
£109 GBP