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Oval|Lab Grown|IGI

3.08ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG779652294

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG779652294

Diamond specifications and retailer prices

From £299 GBP
As of November 6, 2026
Save £1,145 GBP (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,444 GBP at MOH London · As of November 5, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG779652294 or 779652294. Listed at 16 retailers as of November 5, 2026, with prices from £299 to £1,444, a £1,145 spread on the same certified stone. MOH London lists it at £1,444. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.08
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779652294
Dimensions11.61 × 8.36 × 5.10 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.61 mm8.36 mm3.08 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779652294
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.0%

Caratlytics Score

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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 6
Current: £1,444 GBP|Low: £287 GBP|High: £1,465 GBP|Avg: £684 GBP|-0.3%
MOH London
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
November 6, 2026
Retailer 11£299 GBP
Retailer 5£334 GBP
Retailer 3£335 GBP
Retailer 6£371 GBP
Retailer 12£371 GBP
Retailer 9£482 GBP
Retailer 13£497 GBP
Retailer 7£602 GBP
Retailer 2£645 GBP
Retailer 4£654 GBP
Retailer 10£1,039 GBP
Retailer 14£1,191 GBP
Retailer 8£1,420 GBP
MOH London£1,444 GBP

45 data points across 14 retailers

16 retailers£299 GBP to £1,444 GBP

A
Cheapest Retailer
-
£299 GBP
A
Retailer 2
-
£334 GBP
View
Final sale: no returns
A
Retailer 3
-
£335 GBP
View
Retailer 4
-
£371 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
£371 GBP
View
A
Retailer 6
-
£482 GBP
View
B+
Retailer 7
-
£497 GBP
View
A
Retailer 8
-
£602 GBP
View
A
Retailer 9
-
£645 GBP
View
A
Retailer 10
-
£654 GBP
View
A
Retailer 11
-
£768 GBP
View
B+
Retailer 12
-
£1,039 GBP
View
B
Retailer 13
-
£1,191 GBP
View
B
Retailer 14
-
£1,218 GBP
View
B
Retailer 15
-
£1,420 GBP
View
Most Expensive
B
MOH London
LG779652294 · Nov 5
£1,444 GBP
View
15 more retailers have this diamond
Prices start from £299 GBPSave up to £1,145 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
£299 GBP