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Oval|Lab Grown|IGI

3.08ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG818635885

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818635885

Diamond specifications and retailer prices

From £424 GBP
As of November 3, 2026
Save £1,850 GBP (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,970 GBP at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 3.08ct lab-grown oval diamond

This 3.08ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818635885 or 818635885. Listed at 21 retailers as of November 3, 2026, with a 437% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.08
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818635885
Dimensions11.58 × 8.25 × 5.18 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.58 mm8.25 mm3.08 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818635885
Side View
Table 60.0%Crown 35.2°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 62.8%

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: Nov 3
Current: £2,274 GBP|Low: £407 GBP|High: £2,308 GBP|Avg: £987 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 14£424 GBP
Retailer 5£474 GBP
Retailer 13£475 GBP
Retailer 2£525 GBP
Retailer 16£525 GBP
Retailer 10£622 GBP
Retailer 7£785 GBP
Retailer 6£810 GBP
Retailer 9£812 GBP
Retailer 12£1,109 GBP
Retailer 11£1,140 GBP
Retailer 3£1,304 GBP
Retailer 15£1,381 GBP
Retailer 8£1,524 GBP
Retailer 4£1,691 GBP
Retailer 1£2,274 GBP

43 data points across 16 retailers

21 retailers£424 GBP to £2,274 GBP

A
Cheapest Retailer
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£424 GBP
A
Retailer 2
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£474 GBP
View
Final sale: no returns
A
Retailer 3
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£475 GBP
View
Retailer 4
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£525 GBP
View
Price last confirmed 19 days ago
A
Retailer 5
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£525 GBP
View
A
Retailer 6
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£622 GBP
View
A
Retailer 7
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£785 GBP
View
A
Retailer 8
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£810 GBP
View
A
Retailer 9
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£812 GBP
View
A
Retailer 10
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£1,003 GBP
View
B+
Retailer 11
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£1,109 GBP
View
B+
Retailer 12
-
£1,140 GBP
View
B+
Retailer 13
-
£1,304 GBP
View
B+
Retailer 14
-
£1,381 GBP
View
B+
Retailer 15
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£1,524 GBP
View
B+
Retailer 16
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£1,691 GBP
View
B+
Retailer 17
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£1,702 GBP
View
B
Retailer 18
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£2,274 GBP
View
Retailer 19
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£3,156 GBP
View
Price last confirmed 60 days ago
Retailer 20
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£3,170 GBP
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
20684933A · Oct 8
£4,970 GBP
$6,710 USD
View
Price last confirmed 27 days ago
20 more retailers have this diamond
Prices start from £424 GBPSave up to £1,850 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
3.08ct Oval
£424 GBP