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Oval|Lab Grown|IGI

0.52ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG436073189

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436073189

Diamond specifications and retailer prices

From £255 GBP
$342 USD
As of October 29, 2026
Save £1,015 GBP (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,270 GBP at MOH London · As of October 25, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436073189 or 436073189. Listed at 13 retailers as of October 25, 2026, with prices from £255 to £1,270, a £1,015 spread on the same certified stone. MOH London lists it at £1,270. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.9°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436073189
Dimensions6.16 × 4.58 × 2.92 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.16 mm4.58 mm0.52 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436073189
Side View
Table 59.0%Crown 32.9°Girdle: STK-THKPavilion 42.5°Culet: NoneDepth 63.8%

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 29
Current: £1,270 GBP|Low: £245 GBP|High: £1,284 GBP|Avg: £675 GBP|+0.1%
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
Retailer 14
Retailer 15
October 31, 2026
Retailer 10£255 GBP
Retailer 14£285 GBP
Retailer 11£291 GBP
Retailer 12£316 GBP
Retailer 15£316 GBP
Retailer 4£429 GBP
Retailer 13£510 GBP
Retailer 2£570 GBP
Retailer 8£573 GBP
Retailer 5£600 GBP
Retailer 9£928 GBP
Retailer 3£1,149 GBP
Retailer 6£1,228 GBP
MOH London£1,270 GBP
Retailer 7£1,272 GBP

25 data points across 15 retailers

13 retailers£255 GBP to £1,270 GBP

A
Cheapest Retailer
-
£255 GBP
$342 USD
A
Retailer 2
-
£285 GBP
$382 USD
View
Final sale: no returns
A
Retailer 3
-
£291 GBP
$390 USD
View
A
Retailer 4
-
£296 GBP
$397 USD
View
A
Retailer 5
-
£316 GBP
$424 USD
View
A
Retailer 6
-
£316 GBP
$424 USD
View
B+
Retailer 7
-
£510 GBP
$684 USD
View
B+
Retailer 8
-
£570 GBP
€727 EUR
View
B+
Retailer 9
-
£573 GBP
ZAR 12,395 ZAR
View
B
Retailer 10
-
£928 GBP
$1,244 USD
View
B
Retailer 11
-
£1,018 GBP
$1,364 USD
View
B
Retailer 12
-
£1,149 GBP
$1,540 USD
View
Most Expensive
B
MOH London
LG436073189 · Oct 25
£1,270 GBP
View
12 more retailers have this diamond
Prices start from £255 GBPSave up to £1,015 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
£255 GBP