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Oval|Lab Grown|IGI

3.09ct F VS1 Oval Lab Grown Diamond

VG • F/VS1 • IGI LG849624218

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG849624218

Diamond specifications and retailer prices

From £343 GBP
$459 USD
As of October 29, 2026
Save £3,809 GBP (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,151 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849624218 or 849624218. Listed at 21 retailers as of October 29, 2026, with prices from £343 to £4,151, a £3,809 spread on the same certified stone. Yadav Diamonds lists it at £4,151. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849624218
Dimensions11.70 × 8.19 × 5.15 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.70 mm8.19 mm3.09 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849624218
Side View
Table 63.0%Crown 36.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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: Oct 29
Current: £485 GBP|Low: £343 GBP|High: £4,151 GBP|Avg: £1,001 GBP|+1.4%
Retailer 1
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Retailer 20
Yadav Diamonds
November 1, 2026
Retailer 16£343 GBP
Retailer 11£384 GBP
Retailer 20£425 GBP
Retailer 3£468 GBP
Retailer 1£485 GBP
Retailer 18£530 GBP
Retailer 8£567 GBP
Retailer 2£649 GBP
Retailer 14£654 GBP
Retailer 12£698 GBP
Retailer 17£898 GBP
Retailer 6£922 GBP
Retailer 4£923 GBP
Retailer 15£964 GBP
Retailer 9£1,367 GBP
Retailer 10£1,367 GBP
Retailer 7£1,390 GBP
Retailer 19£1,571 GBP
Retailer 13£1,599 GBP
Retailer 5£1,875 GBP
Yadav Diamonds£4,151 GBP

8 data points across 21 retailers

21 retailers£343 GBP to £4,151 GBP

A
Cheapest Retailer
-
£343 GBP
$459 USD
A
Retailer 2
-
£384 GBP
$515 USD
View
A
Retailer 3
-
£425 GBP
$570 USD
View
A
Retailer 4
-
£468 GBP
HK$4,900 HKD
View
A
Retailer 5
-
£485 GBP
View
A
Retailer 6
-
£530 GBP
$710 USD
View
B+
Retailer 7
-
£567 GBP
$760 USD
View
A
Retailer 8
-
£649 GBP
$869 USD
View
A
Retailer 9
-
£654 GBP
€834 EUR
View
A
Retailer 10
-
£698 GBP
View
B+
Retailer 11
-
£898 GBP
A$1,851 AUD
View
B+
Retailer 12
-
£922 GBP
$1,235 USD
View
B+
Retailer 13
-
£923 GBP
ZAR 19,980 ZAR
View
B+
Retailer 14
-
£964 GBP
$1,292 USD
View
B
Retailer 15
-
£1,367 GBP
$1,831 USD
View
B+
Retailer 16
-
£1,367 GBP
SGD 2,475 SGD
View
B
Retailer 17
-
£1,390 GBP
$1,862 USD
View
B
Retailer 18
-
£1,571 GBP
View
B
Retailer 19
-
£1,599 GBP
$2,143 USD
View
B
Retailer 20
-
£1,875 GBP
$2,512 USD
View
Most Expensive
B
Yadav Diamonds
13359952 · Oct 30
£4,151 GBP
$5,562 USD
View
20 more retailers have this diamond
Prices start from £343 GBPSave up to £3,809 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
£343 GBP