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Oval|Lab Grown|IGI

3.09ct E VVS2 Oval Lab Grown Diamond

EX • E/VVS2 • IGI LG837618606

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837618606

Diamond specifications and retailer prices

From £384 GBP
As of November 3, 2026
Save £4,831 GBP (93%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £5,215 GBP at Brilliant Earth · As of November 1, 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 LG837618606 or 837618606. Listed at 25 retailers as of November 1, 2026, with prices from £384 to £5,215, a £4,831 spread on the same certified stone. Brilliant Earth lists it at £5,215. 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 angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837618606
Dimensions11.68 × 7.99 × 5.07 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.68 mm7.99 mm3.09 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837618606
Side View
Table 61.0%Crown 35.4°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: £5,215 GBP|Low: £384 GBP|High: £5,215 GBP|Avg: £1,257 GBP
Brilliant Earth
Retailer 2
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November 5, 2026
Retailer 8£384 GBP
Retailer 16£430 GBP
Retailer 22£430 GBP
Retailer 10£476 GBP
Retailer 12£521 GBP
Retailer 17£528 GBP
Retailer 18£578 GBP
Retailer 3£644 GBP
Retailer 20£698 GBP
Retailer 13£725 GBP
Retailer 15£848 GBP
Retailer 5£1,004 GBP
Retailer 19£1,032 GBP
Retailer 23£1,227 GBP
Retailer 21£1,251 GBP
Retailer 9£1,388 GBP
Retailer 11£1,520 GBP
Retailer 7£1,546 GBP
Retailer 6£1,576 GBP
Retailer 4£1,635 GBP
Retailer 14£1,664 GBP
Retailer 2£1,980 GBP
Brilliant Earth£5,215 GBP

23 data points across 23 retailers

25 retailers£384 GBP to £5,215 GBP

A
Cheapest Retailer
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£384 GBP
A
Retailer 2
-
£430 GBP
View
Final sale: no returns
A
Retailer 3
-
£430 GBP
View
A
Retailer 4
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£476 GBP
View
A
Retailer 5
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£521 GBP
View
A
Retailer 6
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£528 GBP
View
A
Retailer 7
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£578 GBP
View
Retailer 8
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£585 GBP
View
Price last confirmed 20 days ago
B+
Retailer 9
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£644 GBP
View
A
Retailer 10
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£698 GBP
View
A
Retailer 11
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£725 GBP
View
A
Retailer 12
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£848 GBP
View
A
Retailer 13
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£1,004 GBP
View
A
Retailer 14
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£1,032 GBP
View
A
Retailer 15
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£1,227 GBP
View
A
Retailer 16
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£1,251 GBP
View
B+
Retailer 17
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£1,388 GBP
View
B+
Retailer 18
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£1,520 GBP
View
B+
Retailer 19
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£1,546 GBP
View
B+
Retailer 20
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£1,576 GBP
View
B+
Retailer 21
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£1,635 GBP
View
B+
Retailer 22
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£1,664 GBP
View
B+
Retailer 23
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£1,980 GBP
View
Retailer 24
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£2,374 GBP
View
Price last confirmed 38 days ago
Most Expensive
B
Brilliant Earth
21728737A · Nov 1
£5,215 GBP
$7,040 USD
View
24 more retailers have this diamond
Prices start from £384 GBPSave up to £4,831 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
£384 GBP