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Round|Lab Grown|IGI

3.08ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG818615738

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818615738

Diamond specifications and retailer prices

From £334 GBP
$447 USD
As of October 29, 2026
Save £1,209 GBP (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,090 GBP at Brilliant Earth · As of October 8, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818615738 or 818615738. Listed at 19 retailers as of October 29, 2026, with a 362% 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818615738
Dimensions9.29 × 9.26 × 5.79 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
9.29 mm9.26 mm3.08 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818615738
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.4%

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: £4,090 GBP|Low: £334 GBP|High: £4,090 GBP|Avg: £1,136 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 31, 2026
Retailer 7£334 GBP
Retailer 15£353 GBP
Retailer 9£391 GBP
Retailer 11£500 GBP
Retailer 3£521 GBP
Retailer 8£638 GBP
Retailer 12£642 GBP
Retailer 10£727 GBP
Retailer 2£860 GBP
Retailer 4£921 GBP
Retailer 6£1,112 GBP
Retailer 13£1,256 GBP
Retailer 16£1,463 GBP
Retailer 5£1,527 GBP
Retailer 14£1,542 GBP
Brilliant Earth£4,090 GBP

43 data points across 16 retailers

19 retailers£334 GBP to £1,542 GBP

A
Cheapest Retailer
-
£334 GBP
$447 USD
A
Retailer 2
-
£353 GBP
$473 USD
View
A
Retailer 3
-
£391 GBP
$524 USD
View
Retailer 4
-
£413 GBP
$554 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
£500 GBP
$670 USD
View
B+
Retailer 6
-
£521 GBP
$698 USD
View
A
Retailer 7
-
£638 GBP
$855 USD
View
A
Retailer 8
-
£642 GBP
View
B+
Retailer 9
-
£727 GBP
€928 EUR
View
B+
Retailer 10
-
£860 GBP
$1,152 USD
View
B+
Retailer 11
-
£921 GBP
A$1,898 AUD
View
B+
Retailer 12
-
£1,112 GBP
$1,490 USD
View
B+
Retailer 13
-
£1,256 GBP
$1,683 USD
View
B+
Retailer 14
-
£1,351 GBP
$1,810 USD
View
Retailer 15
-
£1,354 GBP
$1,814 USD
View
Price last confirmed 13 days ago
B+
Retailer 16
-
£1,463 GBP
$1,960 USD
View
B+
Retailer 17
-
£1,527 GBP
View
B+
Retailer 18
-
£1,542 GBP
A$3,179 AUD
View
Most Expensive
Brilliant Earth
20688178A · Oct 8
£4,090 GBP
$5,480 USD
View
Price last confirmed 23 days ago
18 more retailers have this diamond
Prices start from £334 GBPSave up to £1,209 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
£334 GBP