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Round|Lab Grown|IGI

3.08ct E VVS1 Round Lab Grown Diamond

EX • E/VVS1 • IGI LG840650725

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840650725

Diamond specifications and retailer prices

From £436 GBP
$581 USD
As of October 23, 2026
Save £5,196 GBP (92%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £5,632 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.08ct lab-grown round diamond

This 3.08ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840650725 or 840650725. Listed at 26 retailers as of October 23, 2026, with prices from £436 to £5,632, a £5,196 spread on the same certified stone. Brilliant Earth lists it at £5,632. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840650725
Dimensions9.26 × 9.29 × 5.75 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm9.29 mm3.08 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840650725
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.0%

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: Oct 23
Current: £5,632 GBP|Low: £419 GBP|High: £5,632 GBP|Avg: £1,382 GBP
Brilliant Earth
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October 27, 2026
Retailer 5£436 GBP
Retailer 17£488 GBP
Retailer 8£489 GBP
Retailer 9£541 GBP
Retailer 18£541 GBP
Retailer 23£606 GBP
Retailer 24£623 GBP
Retailer 7£641 GBP
Retailer 4£727 GBP
Retailer 12£748 GBP
Retailer 21£814 GBP
Retailer 2£904 GBP
Retailer 25£1,150 GBP
Retailer 22£1,165 GBP
Retailer 11£1,276 GBP
Retailer 3£1,343 GBP
Retailer 19£1,424 GBP
Retailer 6£1,579 GBP
Retailer 26£1,672 GBP
Retailer 20£1,743 GBP
Retailer 15£1,752 GBP
Retailer 10£1,810 GBP
Retailer 13£2,353 GBP
Retailer 14£2,432 GBP
Retailer 27£2,715 GBP
Retailer 16£5,049 GBP
Brilliant Earth£5,632 GBP

28 data points across 27 retailers

26 retailers£436 GBP to £5,632 GBP

A
Cheapest Retailer
-
£436 GBP
$581 USD
A
Retailer 2
-
£489 GBP
$651 USD
View
A
Retailer 3
-
£541 GBP
$721 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
£541 GBP
$721 USD
View
A
Retailer 5
-
£606 GBP
HK$6,300 HKD
View
A
Retailer 6
-
£623 GBP
$830 USD
View
A
Retailer 7
-
£641 GBP
View
Price last confirmed 21 days ago
A
Retailer 8
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£727 GBP
$968 USD
View
A
Retailer 9
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£748 GBP
$996 USD
View
A
Retailer 10
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£814 GBP
View
A
Retailer 11
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£904 GBP
€1,146 EUR
View
B+
Retailer 12
-
£1,150 GBP
A$2,356 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
£1,165 GBP
ZAR 25,053 ZAR
View
B+
Retailer 14
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£1,276 GBP
$1,699 USD
View
B+
Retailer 15
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£1,343 GBP
$1,788 USD
View
B+
Retailer 16
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£1,424 GBP
$1,896 USD
View
B+
Retailer 17
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£1,579 GBP
View
B+
Retailer 18
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£1,672 GBP
$2,227 USD
View
B+
Retailer 19
-
£1,743 GBP
SGD 3,136 SGD
View
B+
Retailer 20
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£1,752 GBP
$2,334 USD
View
B
Retailer 21
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£1,810 GBP
$2,410 USD
View
B
Retailer 22
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£2,353 GBP
View
B
Retailer 23
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£2,432 GBP
$3,239 USD
View
B
Retailer 24
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£2,715 GBP
$3,615 USD
View
Price last confirmed 11 days ago
B
Retailer 25
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£5,049 GBP
$6,724 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21791211A · Oct 26
£5,632 GBP
$7,500 USD
View
25 more retailers have this diamond
Prices start from £436 GBPSave up to £5,196 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 Round
£436 GBP