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Oval|Lab Grown|IGI

3.09ct F VS2 Oval Lab Grown Diamond

VG • F/VS2 • IGI LG851624079

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851624079

Diamond specifications and retailer prices

From £403 GBP
As of November 4, 2026
Save £1,072 GBP (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,475 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 3.09ct lab-grown oval diamond

This 3.09ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG851624079 or 851624079. Listed at 8 retailers as of November 4, 2026, with prices from £403 to £1,475, a £1,072 spread on the same certified stone. MOH London lists it at £1,475. 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

3.09
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851624079
Dimensions11.61 × 8.21 × 5.07 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.61 mm8.21 mm3.09 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851624079
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.8%

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: Nov 4
Current: £1,475 GBP|Low: £403 GBP|High: £1,475 GBP|Avg: £752 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3£403 GBP
Retailer 8£445 GBP
Retailer 4£541 GBP
Retailer 6£626 GBP
Retailer 2£655 GBP
Retailer 5£870 GBP
Retailer 7£1,319 GBP
MOH London£1,475 GBP

8 data points across 8 retailers

8 retailers£403 GBP to £1,475 GBP

A
Cheapest Retailer
-
£403 GBP
A
Retailer 2
-
£445 GBP
View
B+
Retailer 3
-
£541 GBP
View
A
Retailer 4
-
£626 GBP
View
A
Retailer 5
-
£655 GBP
View
B+
Retailer 6
-
£870 GBP
View
B
Retailer 7
-
£1,319 GBP
View
Most Expensive
B
MOH London
LG851624079 · Nov 5
£1,475 GBP
View
7 more retailers have this diamond
Prices start from £403 GBPSave up to £1,072 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
3.09ct Oval
£403 GBP