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Oval|Lab Grown|IGI

0.52ct J VS1 Oval Lab Grown Diamond

VG • J/VS1 • IGI LG407941425

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407941425

Diamond specifications and retailer prices

From £210 GBP
$279 USD
As of October 29, 2026
Save £834 GBP (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,043 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.52ct lab-grown oval diamond

This 0.52ct lab-grown oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407941425 or 407941425. Listed at 12 retailers as of October 26, 2026, with prices from £210 to £1,043, a £834 spread on the same certified stone. MOH London lists it at £1,043. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle33.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407941425
Dimensions6.51 × 4.59 × 2.67 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.51 mm4.59 mm0.52 ctJ / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407941425
Side View
Table 61.0%Crown 33.2°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,043 GBP|Low: £167 GBP|High: £1,055 GBP|Avg: £496 GBP|-0.9%
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
October 29, 2026
Retailer 8£210 GBP
Retailer 12£234 GBP
Retailer 10£260 GBP
Retailer 13£260 GBP
Retailer 9£285 GBP
Retailer 3£379 GBP
Retailer 11£429 GBP
Retailer 6£470 GBP
Retailer 2£486 GBP
Retailer 4£527 GBP
Retailer 7£799 GBP
MOH London£1,043 GBP
Retailer 5£1,045 GBP

23 data points across 13 retailers

12 retailers£210 GBP to £1,043 GBP

B+
Cheapest Retailer
-
£210 GBP
$279 USD
B+
Retailer 2
-
£234 GBP
$312 USD
View
Final sale: no returns
B+
Retailer 3
-
£243 GBP
$324 USD
View
B+
Retailer 4
-
£260 GBP
$346 USD
View
B+
Retailer 5
-
£260 GBP
$346 USD
View
B+
Retailer 6
-
£285 GBP
$380 USD
View
B
Retailer 7
-
£429 GBP
$571 USD
View
B
Retailer 8
-
£470 GBP
ZAR 10,119 ZAR
View
B
Retailer 9
-
£486 GBP
€616 EUR
View
C
Retailer 10
-
£799 GBP
$1,064 USD
View
C
Retailer 11
-
£836 GBP
$1,113 USD
View
Most Expensive
C
MOH London
LG407941425 · Oct 26
£1,043 GBP
View
11 more retailers have this diamond
Prices start from £210 GBPSave up to £834 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.

B+
0.52ct Oval
£210 GBP