Round|Lab Grown|IGI

8.04ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG830623519

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830623519

Diamond specifications and retailer prices

From £1,153 GBP
$1,545 USD
As of October 31, 2026
Save £5,355 GBP (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £11,695 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.04ct lab-grown round diamond

This 8.04ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830623519 or 830623519. Listed at 11 retailers as of October 31, 2026, with a 464% 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

8.04
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830623519
Dimensions13.02 × 13.05 × 7.80 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
13.02 mm13.05 mm8.04 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830623519
Side View
Table 58.0%Crown 32.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.8%

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 31
Current: £11,695 GBP|Low: £1,153 GBP|High: £11,695 GBP|Avg: £3,206 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
October 31, 2026
Retailer 2£1,153 GBP
Retailer 4£1,486 GBP
Retailer 9£1,545 GBP
Retailer 6£1,663 GBP
Retailer 8£1,849 GBP
Retailer 5£2,046 GBP
Retailer 3£2,459 GBP
Retailer 11£2,739 GBP
Retailer 12£2,983 GBP
Retailer 7£3,478 GBP
Retailer 10£6,508 GBP
Brilliant Earth£11,695 GBP

16 data points across 12 retailers

11 retailers£1,153 GBP to £6,508 GBP

A
Cheapest Retailer
-
£1,153 GBP
$1,545 USD
B+
Retailer 2
-
£1,545 GBP
$2,070 USD
View
A
Retailer 3
-
£1,663 GBP
View
B+
Retailer 4
-
£1,849 GBP
€2,359 EUR
View
B+
Retailer 5
-
£2,046 GBP
$2,741 USD
View
Retailer 6
-
£2,459 GBP
$3,295 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
£2,739 GBP
$3,670 USD
View
B+
Retailer 8
-
£2,983 GBP
$3,997 USD
View
B
Retailer 9
-
£3,478 GBP
View
B
Retailer 10
-
£6,508 GBP
$8,720 USD
View
Most Expensive
Brilliant Earth
22170884A · Oct 31
£11,695 GBP
$15,670 USD
View
Price under review
10 more retailers have this diamond
Prices start from £1,153 GBPSave up to £5,355 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
8.04ct Round
£1,153 GBP