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Oval|Lab Grown|IGI

3.05ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG843672556

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843672556

Diamond specifications and retailer prices

From £364 GBP
$488 USD
As of October 29, 2026
Save £3,793 GBP (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,157 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval 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 LG843672556 or 843672556. Listed at 20 retailers as of October 29, 2026, with prices from £364 to £4,157, a £3,793 spread on the same certified stone. Brilliant Earth lists it at £4,157. 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

3.05
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843672556
Dimensions12.01 × 8.21 × 4.99 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.01 mm8.21 mm3.05 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843672556
Side View
Table 60.0%Crown 31.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.8%

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: £4,157 GBP|Low: £364 GBP|High: £4,157 GBP|Avg: £1,082 GBP
Brilliant Earth
Retailer 2
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October 31, 2026
Retailer 9£364 GBP
Retailer 7£407 GBP
Retailer 17£408 GBP
Retailer 4£452 GBP
Retailer 10£452 GBP
Retailer 16£541 GBP
Retailer 20£544 GBP
Retailer 12£606 GBP
Retailer 3£728 GBP
Retailer 14£751 GBP
Retailer 19£904 GBP
Retailer 13£990 GBP
Retailer 8£1,189 GBP
Retailer 11£1,474 GBP
Retailer 2£1,553 GBP
Retailer 5£1,578 GBP
Retailer 6£1,690 GBP
Retailer 18£1,870 GBP
Retailer 15£1,897 GBP
Brilliant Earth£4,157 GBP

19 data points across 20 retailers

20 retailers£364 GBP to £4,157 GBP

A
Cheapest Retailer
-
£364 GBP
$488 USD
A
Retailer 2
-
£407 GBP
$546 USD
View
Final sale: no returns
A
Retailer 3
-
£408 GBP
$547 USD
View
Retailer 4
-
£452 GBP
$606 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£452 GBP
$606 USD
View
A
Retailer 6
-
£541 GBP
$725 USD
View
Retailer 7
-
£544 GBP
View
Price last confirmed 14 days ago
B+
Retailer 8
-
£606 GBP
$812 USD
View
A
Retailer 9
-
£728 GBP
$975 USD
View
A
Retailer 10
-
£751 GBP
View
A
Retailer 11
-
£904 GBP
$1,211 USD
View
B+
Retailer 12
-
£990 GBP
$1,326 USD
View
B+
Retailer 13
-
£1,189 GBP
$1,593 USD
View
B+
Retailer 14
-
£1,474 GBP
$1,974 USD
View
B+
Retailer 15
-
£1,553 GBP
A$3,201 AUD
View
B
Retailer 16
-
£1,578 GBP
$2,114 USD
View
B
Retailer 17
-
£1,690 GBP
$2,265 USD
View
B
Retailer 18
-
£1,870 GBP
$2,505 USD
View
B
Retailer 19
-
£1,897 GBP
View
Most Expensive
B
Brilliant Earth
22168787A · Oct 29
£4,157 GBP
$5,570 USD
View
19 more retailers have this diamond
Prices start from £364 GBPSave up to £3,793 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
3.05ct Oval
£364 GBP