CaratHunter
Plans
Round|Lab Grown|IGI

8.25ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG824613225

Shape and cutting style on the report: Round brilliant

Certificate IGI LG824613225

Diamond specifications and retailer prices

From £1,625 GBP
$2,177 USD
As of October 28, 2026
Save £4,891 GBP (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £12,001 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.25ct lab-grown round diamond

This 8.25ct 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 LG824613225 or 824613225. Listed at 8 retailers as of October 28, 2026, with a 301% 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

8.25
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824613225
Dimensions12.90 × 12.81 × 7.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.90 mm12.81 mm8.25 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824613225
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.6%

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 28
Current: £12,001 GBP|Low: £1,625 GBP|High: £12,113 GBP|Avg: £3,624 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3£1,625 GBP
Retailer 8£1,749 GBP
Retailer 2£1,940 GBP
Retailer 4£2,570 GBP
Retailer 5£2,872 GBP
Retailer 6£3,143 GBP
Retailer 7£6,515 GBP
Brilliant Earth£12,001 GBP

21 data points across 8 retailers

8 retailers£1,625 GBP to £6,515 GBP

B+
Cheapest Retailer
-
£1,625 GBP
$2,177 USD
A
Retailer 2
-
£1,749 GBP
$2,343 USD
View
B+
Retailer 3
-
£1,940 GBP
€2,476 EUR
View
B+
Retailer 4
-
£2,570 GBP
$3,443 USD
View
B+
Retailer 5
-
£2,872 GBP
$3,848 USD
View
B+
Retailer 6
-
£3,143 GBP
$4,211 USD
View
B
Retailer 7
-
£6,515 GBP
$8,730 USD
View
Most Expensive
Brilliant Earth
21676726A · Oct 29
£12,001 GBP
$16,080 USD
View
Price under review
7 more retailers have this diamond
Prices start from £1,625 GBPSave up to £4,891 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
8.25ct Round
£1,625 GBP