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Oval|Lab Grown|IGI

3.81ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG848639680

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG848639680

Diamond specifications and retailer prices

From £661 GBP
$885 USD
As of October 31, 2026
Save £4,071 GBP (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,732 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.81ct lab-grown oval diamond

This 3.81ct 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 LG848639680 or 848639680. Listed at 8 retailers as of October 30, 2026, with prices from £661 to £4,732, a £4,071 spread on the same certified stone. Brilliant Earth lists it at £4,732. 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

3.81
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848639680
Dimensions12.78 × 8.63 × 5.45 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.78 mm8.63 mm3.81 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848639680
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
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 31
Current: £4,732 GBP|Low: £661 GBP|High: £4,732 GBP|Avg: £1,849 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7£661 GBP
Retailer 4£676 GBP
Retailer 6£864 GBP
Retailer 8£1,232 GBP
Retailer 3£1,398 GBP
Retailer 2£2,001 GBP
Retailer 5£2,284 GBP
Brilliant Earth£4,732 GBP

5 data points across 8 retailers

8 retailers£661 GBP to £4,732 GBP

A
Cheapest Retailer
-
£661 GBP
$885 USD
A
Retailer 2
-
£676 GBP
View
A
Retailer 3
-
£864 GBP
$1,157 USD
View
B+
Retailer 4
-
£1,232 GBP
$1,651 USD
View
B+
Retailer 5
-
£1,398 GBP
$1,873 USD
View
B
Retailer 6
-
£2,001 GBP
A$4,125 AUD
View
B
Retailer 7
-
£2,284 GBP
$3,060 USD
View
Most Expensive
B
Brilliant Earth
22309904A · Oct 30
£4,732 GBP
$6,340 USD
View
7 more retailers have this diamond
Prices start from £661 GBPSave up to £4,071 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
3.81ct Oval
£661 GBP