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Round|Lab Grown|IGI

3.08ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG830671428

Certificate IGI LG830671428

Diamond specifications and retailer prices

From £371 GBP
$494 USD
As of October 29, 2026
Save £2,535 GBP (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £5,196 GBP at Brilliant Earth · As of October 20, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830671428 or 830671428. Listed at 14 retailers as of October 29, 2026, with a 683% 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG830671428
Dimensions9.31 × 9.27 × 5.80 mm
L/W Ratio1.00
Top View
9.31 mm9.27 mm3.08 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830671428
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.5%

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: Oct 29
Current: £5,196 GBP|Low: £366 GBP|High: £5,196 GBP|Avg: £1,278 GBP
Brilliant Earth
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
October 29, 2026
Retailer 2£371 GBP
Retailer 10£538 GBP
Retailer 14£548 GBP
Retailer 12£576 GBP
Retailer 13£736 GBP
Retailer 7£757 GBP
Retailer 15£795 GBP
Retailer 5£958 GBP
Retailer 9£971 GBP
Retailer 4£1,096 GBP
Retailer 8£1,503 GBP
Retailer 6£1,536 GBP
Retailer 16£1,548 GBP
Retailer 3£1,883 GBP
Retailer 11£2,906 GBP
Brilliant Earth£5,196 GBP

23 data points across 16 retailers

14 retailers£371 GBP to £2,906 GBP

A
Cheapest Retailer
-
£371 GBP
$494 USD
Final sale: no returns
B+
Retailer 2
-
£538 GBP
$717 USD
View
A
Retailer 3
-
£548 GBP
$730 USD
View
A
Retailer 4
-
£576 GBP
View
A
Retailer 5
-
£736 GBP
View
A
Retailer 6
-
£795 GBP
$1,059 USD
View
A
Retailer 7
-
£958 GBP
A$1,963 AUD
View
Price last confirmed 9 days ago
A
Retailer 8
-
£971 GBP
ZAR 20,897 ZAR
View
B+
Retailer 9
-
£1,096 GBP
$1,460 USD
View
B+
Retailer 10
-
£1,536 GBP
$2,046 USD
View
B+
Retailer 11
-
£1,548 GBP
$2,061 USD
View
B+
Retailer 12
-
£1,883 GBP
View
B
Retailer 13
-
£2,906 GBP
$3,870 USD
View
Most Expensive
B
Brilliant Earth
22195157Y · Oct 20
£5,196 GBP
$6,920 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from £371 GBPSave up to £2,535 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
£371 GBP