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Round|Lab Grown|IGI

3.08ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG738516346

Shape and cutting style on the report: Round brilliant

Certificate IGI LG738516346

Diamond specifications and retailer prices

From £357 GBP
$475 USD
As of October 29, 2026
Save £1,278 GBP (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,265 GBP at Brilliant Earth · As of October 17, 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 LG738516346 or 738516346. Listed at 22 retailers as of October 29, 2026, with a 358% 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
Crown angle35.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738516346
Dimensions9.32 × 9.36 × 5.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.32 mm9.36 mm3.08 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738516346
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 40.1°Culet: NoneDepth 61.0%

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: £4,265 GBP|Low: £357 GBP|High: £4,768 GBP|Avg: £1,019 GBP|-10.6%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 9£357 GBP
Retailer 2£399 GBP
Retailer 8£399 GBP
Retailer 5£442 GBP
Retailer 11£446 GBP
Retailer 16£570 GBP
Retailer 19£593 GBP
Retailer 17£666 GBP
Retailer 14£676 GBP
Retailer 20£706 GBP
Retailer 13£732 GBP
Retailer 10£949 GBP
Retailer 18£961 GBP
Retailer 4£1,030 GBP
Retailer 12£1,036 GBP
Retailer 3£1,422 GBP
Retailer 6£1,444 GBP
Retailer 7£1,536 GBP
Retailer 15£1,635 GBP
Brilliant Earth£4,265 GBP

34 data points across 20 retailers

22 retailers£357 GBP to £1,635 GBP

A
Cheapest Retailer
-
£357 GBP
$475 USD
A
Retailer 2
-
£399 GBP
$532 USD
View
A
Retailer 3
-
£399 GBP
$532 USD
View
Final sale: no returns
A
Retailer 4
-
£442 GBP
$589 USD
View
A
Retailer 5
-
£446 GBP
$594 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£570 GBP
View
B+
Retailer 7
-
£593 GBP
$790 USD
View
A
Retailer 8
-
£666 GBP
$887 USD
View
A
Retailer 9
-
£676 GBP
€857 EUR
View
A
Retailer 10
-
£706 GBP
$940 USD
View
A
Retailer 11
-
£732 GBP
View
A
Retailer 12
-
£949 GBP
A$1,944 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
£961 GBP
ZAR 20,667 ZAR
View
A
Retailer 14
-
£1,030 GBP
$1,372 USD
View
A
Retailer 15
-
£1,036 GBP
$1,379 USD
View
B+
Retailer 16
-
£1,422 GBP
$1,894 USD
View
B+
Retailer 17
-
£1,444 GBP
$1,924 USD
View
B+
Retailer 18
-
£1,458 GBP
$1,941 USD
View
B+
Retailer 19
-
£1,536 GBP
$2,046 USD
View
B+
Retailer 20
-
£1,635 GBP
View
B
Retailer 21
-
£2,170 GBP
$2,889 USD
View
Price last confirmed 74 days ago
Most Expensive
B
Brilliant Earth
17473565A · Oct 17
£4,265 GBP
$5,680 USD
View
Price last confirmed 12 days ago
21 more retailers have this diamond
Prices start from £357 GBPSave up to £1,278 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
£357 GBP