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Oval|Lab Grown|IGI

3.80ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG805676130

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805676130

Diamond specifications and retailer prices

From £489 GBP
As of October 29, 2026
Save £3,101 GBP (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,590 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.8ct lab-grown oval diamond

This 3.8ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805676130 or 805676130. Listed at 13 retailers as of October 28, 2026, with prices from £489 to £3,590, a £3,101 spread on the same certified stone. Brilliant Earth lists it at £3,590. 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

3.80
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805676130
Dimensions12.82 × 8.67 × 5.43 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
12.82 mm8.67 mm3.80 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805676130
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.6%

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: £3,590 GBP|Low: £486 GBP|High: £3,590 GBP|Avg: £1,402 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
October 29, 2026
Retailer 2£489 GBP
Retailer 8£564 GBP
Retailer 5£716 GBP
Retailer 7£760 GBP
Retailer 11£978 GBP
Retailer 6£998 GBP
Retailer 10£1,128 GBP
Retailer 13£1,236 GBP
Retailer 4£1,498 GBP
Retailer 12£1,720 GBP
Retailer 9£1,922 GBP
Retailer 3£2,521 GBP
Brilliant Earth£3,590 GBP

12 data points across 13 retailers

13 retailers£489 GBP to £3,590 GBP

A
Cheapest Retailer
-
£489 GBP
A
Retailer 2
-
£564 GBP
$750 USD
View
B+
Retailer 3
-
£716 GBP
$951 USD
View
A
Retailer 4
-
£760 GBP
View
A
Retailer 5
-
£978 GBP
A$2,000 AUD
View
Price last confirmed 9 days ago
A
Retailer 6
-
£998 GBP
ZAR 21,422 ZAR
View
B+
Retailer 7
-
£1,128 GBP
$1,499 USD
View
B+
Retailer 8
-
£1,236 GBP
$1,642 USD
View
B+
Retailer 9
-
£1,498 GBP
$1,991 USD
View
B+
Retailer 10
-
£1,720 GBP
$2,285 USD
View
B
Retailer 11
-
£1,922 GBP
View
B
Retailer 12
-
£2,521 GBP
$3,350 USD
View
Most Expensive
B
Brilliant Earth
22162872A · Oct 28
£3,590 GBP
$4,770 USD
View
12 more retailers have this diamond
Prices start from £489 GBPSave up to £3,101 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
3.80ct Oval
£489 GBP