Oval|Lab Grown|IGI

0.52ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG812644836

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812644836

Diamond specifications and retailer prices

From £111 GBP
$149 USD
As of October 29, 2026
Save £630 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £741 GBP at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 0.52ct lab-grown oval diamond

This 0.52ct lab-grown oval 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 LG812644836 or 812644836. Listed at 20 retailers as of October 29, 2026, with prices from £111 to £741, a £630 spread on the same certified stone. Michael Trio lists it at £741. 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 angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812644836
Dimensions6.67 × 4.51 × 2.78 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm4.51 mm0.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812644836
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.6%

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 29
Current: £741 GBP|Low: £111 GBP|High: £752 GBP|Avg: £332 GBP|-1.5%
Michael Trio
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October 31, 2026
Retailer 20£111 GBP
Retailer 15£123 GBP
Retailer 5£130 GBP
Retailer 3£138 GBP
Retailer 9£140 GBP
Retailer 18£187 GBP
Retailer 14£238 GBP
Retailer 6£250 GBP
Retailer 2£258 GBP
Retailer 11£269 GBP
Retailer 8£355 GBP
Retailer 17£361 GBP
Retailer 10£395 GBP
Retailer 19£441 GBP
Retailer 4£446 GBP
Retailer 16£468 GBP
Retailer 12£470 GBP
Retailer 13£482 GBP
Retailer 7£652 GBP
Michael Trio£741 GBP

19 data points across 20 retailers

20 retailers£111 GBP to £741 GBP

A+
Cheapest Retailer
-
£111 GBP
$149 USD
A
Retailer 2
-
£123 GBP
$165 USD
View
Final sale: no returns
A
Retailer 3
-
£130 GBP
$174 USD
View
A
Retailer 4
-
£138 GBP
$185 USD
View
A
Retailer 5
-
£140 GBP
$187 USD
View
A
Retailer 6
-
£187 GBP
$250 USD
View
A
Retailer 7
-
£238 GBP
View
A
Retailer 8
-
£250 GBP
ZAR 5,420 ZAR
View
A
Retailer 9
-
£258 GBP
$346 USD
View
Retailer 10
-
£269 GBP
€343 EUR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£355 GBP
A$731 AUD
View
B+
Retailer 12
-
£361 GBP
$484 USD
View
B+
Retailer 13
-
£395 GBP
A$814 AUD
View
B+
Retailer 14
-
£441 GBP
$591 USD
View
B+
Retailer 15
-
£446 GBP
$597 USD
View
B
Retailer 16
-
£468 GBP
$627 USD
View
B+
Retailer 17
-
£470 GBP
$630 USD
View
B+
Retailer 18
-
£482 GBP
$646 USD
View
B
Retailer 19
-
£652 GBP
View
Most Expensive
B
Michael Trio
3171121950 · Oct 30
£741 GBP
SGD 1,342 SGD
View
19 more retailers have this diamond
Prices start from £111 GBPSave up to £630 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 Oval
£111 GBP