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Oval|Lab Grown|IGI

0.52ct F VS1 Oval Lab Grown Diamond

VG • F/VS1 • IGI LG851653395

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851653395

Diamond specifications and retailer prices

From £149 GBP
As of November 4, 2026
Save £158 GBP (51%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £307 GBP at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 0.52ct lab-grown oval diamond

This 0.52ct lab-grown oval sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG851653395 or 851653395. Listed at 5 retailers as of November 4, 2026, with prices from £149 to £307, a £158 spread on the same certified stone. Taylor and Hart lists it at £307. 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
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851653395
Dimensions6.35 × 4.49 × 2.84 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
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
6.35 mm4.49 mm0.52 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG851653395
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £197 GBP|Low: £149 GBP|High: £307 GBP|Avg: £225 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
November 4, 2026
Retailer 4£149 GBP
Retailer 3£174 GBP
Retailer 1£197 GBP
Retailer 2£293 GBP
Taylor and Hart£307 GBP

2 data points across 5 retailers

5 retailers£149 GBP to £307 GBP

A
Cheapest Retailer
-
£149 GBP
B+
Retailer 2
-
£174 GBP
View
B+
Retailer 3
-
£197 GBP
View
B
Retailer 4
-
£293 GBP
View
Most Expensive
B
Taylor and Hart
O2OUBWP · Nov 4
£307 GBP
$412 USD
View
4 more retailers have this diamond
Prices start from £149 GBPSave up to £158 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
£149 GBP