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Oval|Lab Grown|IGI

3.09ct E VVS2 Oval Lab Grown Diamond

EX • E/VVS2 • IGI LG737508500

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG737508500

Diamond specifications and retailer prices

From £376 GBP
As of November 3, 2026
Save £3,180 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £3,556 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.09ct lab-grown oval diamond

This 3.09ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737508500 or 737508500. Listed at 23 retailers as of November 3, 2026, with prices from £376 to £3,556, a £3,180 spread on the same certified stone. Brilliant Earth lists it at £3,556. 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
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737508500
Dimensions11.82 × 8.36 × 5.07 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.82 mm8.36 mm3.09 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737508500
Side View
Table 62.0%Crown 32.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.6%

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: Nov 3
Current: £3,556 GBP|Low: £376 GBP|High: £5,185 GBP|Avg: £1,463 GBP|-31.4%
Brilliant Earth
Retailer 2
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November 5, 2026
Retailer 9£376 GBP
Retailer 12£420 GBP
Retailer 5£421 GBP
Retailer 22£466 GBP
Retailer 20£567 GBP
Retailer 16£570 GBP
Retailer 6£724 GBP
Retailer 18£769 GBP
Retailer 13£794 GBP
Retailer 4£826 GBP
Retailer 19£1,085 GBP
Retailer 17£1,116 GBP
Retailer 21£1,202 GBP
Retailer 3£1,352 GBP
Retailer 11£1,501 GBP
Retailer 7£1,727 GBP
Retailer 14£1,753 GBP
Retailer 10£1,775 GBP
Retailer 2£2,225 GBP
Retailer 15£2,315 GBP
Retailer 8£3,333 GBP
Brilliant Earth£3,556 GBP

37 data points across 22 retailers

23 retailers£376 GBP to £3,556 GBP

A
Cheapest Retailer
-
£376 GBP
A
Retailer 2
-
£420 GBP
View
Final sale: no returns
A
Retailer 3
-
£421 GBP
View
A
Retailer 4
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£466 GBP
View
Retailer 5
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£489 GBP
View
Price last confirmed 20 days ago
A
Retailer 6
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£567 GBP
View
A
Retailer 7
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£570 GBP
View
A
Retailer 8
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£724 GBP
View
A
Retailer 9
-
£769 GBP
View
A
Retailer 10
-
£794 GBP
View
A
Retailer 11
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£826 GBP
View
A
Retailer 12
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£1,085 GBP
View
A
Retailer 13
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£1,116 GBP
View
A
Retailer 14
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£1,202 GBP
View
B+
Retailer 15
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£1,352 GBP
View
B+
Retailer 16
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£1,501 GBP
View
B+
Retailer 17
-
£1,727 GBP
View
B+
Retailer 18
-
£1,753 GBP
View
B+
Retailer 19
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£1,775 GBP
View
B+
Retailer 20
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£2,225 GBP
View
Retailer 21
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£2,315 GBP
View
Price last confirmed 18 days ago
B
Retailer 22
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£3,333 GBP
View
Most Expensive
B
Brilliant Earth
21068900Y · Nov 4
£3,556 GBP
$4,800 USD
View
22 more retailers have this diamond
Prices start from £376 GBPSave up to £3,180 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
£376 GBP