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Oval|Lab Grown|IGI

3.09ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG844675055

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844675055

Diamond specifications and retailer prices

From £337 GBP
$452 USD
As of October 29, 2026
Save £3,814 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 top-tier cut grade and certified by IGI LG844675055 or 844675055. Listed at 21 retailers as of October 29, 2026, with prices from £337 to £4,151, a £3,814 spread on the same certified stone. Yadav Diamonds lists it at £4,151. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844675055
Dimensions12.09 × 8.18 × 5.08 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.09 mm8.18 mm3.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844675055
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.1%

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: £647 GBP|Low: £337 GBP|High: £4,151 GBP|Avg: £1,059 GBP
Retailer 1
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Retailer 20
Yadav Diamonds
October 31, 2026
Retailer 6£337 GBP
Retailer 14£378 GBP
Retailer 10£419 GBP
Retailer 11£468 GBP
Retailer 3£479 GBP
Retailer 8£526 GBP
Retailer 2£561 GBP
Retailer 19£643 GBP
Retailer 1£647 GBP
Retailer 15£693 GBP
Retailer 7£884 GBP
Retailer 18£919 GBP
Retailer 13£923 GBP
Retailer 17£954 GBP
Retailer 12£1,346 GBP
Retailer 16£1,354 GBP
Retailer 5£1,370 GBP
Retailer 20£1,498 GBP
Retailer 9£1,571 GBP
Retailer 4£1,855 GBP
Yadav Diamonds£4,151 GBP

5 data points across 21 retailers

21 retailers£337 GBP to £4,151 GBP

A
Cheapest Retailer
-
£337 GBP
$452 USD
A
Retailer 2
-
£378 GBP
$507 USD
View
A
Retailer 3
-
£419 GBP
$561 USD
View
A
Retailer 4
-
£468 GBP
HK$4,900 HKD
View
A
Retailer 5
-
£479 GBP
View
A
Retailer 6
-
£526 GBP
$705 USD
View
B+
Retailer 7
-
£561 GBP
$752 USD
View
A
Retailer 8
-
£643 GBP
$861 USD
View
A
Retailer 9
-
£647 GBP
€826 EUR
View
A
Retailer 10
-
£693 GBP
View
B+
Retailer 11
-
£884 GBP
A$1,823 AUD
View
B+
Retailer 12
-
£919 GBP
$1,232 USD
View
B+
Retailer 13
-
£923 GBP
ZAR 19,980 ZAR
View
B+
Retailer 14
-
£954 GBP
$1,278 USD
View
B+
Retailer 15
-
£1,346 GBP
$1,804 USD
View
B+
Retailer 16
-
£1,354 GBP
SGD 2,452 SGD
View
B+
Retailer 17
-
£1,370 GBP
$1,835 USD
View
B+
Retailer 18
-
£1,498 GBP
$2,007 USD
View
B
Retailer 19
-
£1,571 GBP
View
B
Retailer 20
-
£1,855 GBP
$2,485 USD
View
Most Expensive
B
Yadav Diamonds
13366807 · Oct 30
£4,151 GBP
$5,562 USD
View
20 more retailers have this diamond
Prices start from £337 GBPSave up to £3,814 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
£337 GBP