CaratHunter
Plans
Radiant|Lab Grown|IGI

3.08ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG813603537

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG813603537

Diamond specifications and retailer prices

From £553 GBP
As of November 4, 2026
Save £2,596 GBP (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,148 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.08ct lab-grown radiant diamond

This 3.08ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813603537 or 813603537. Listed at 16 retailers as of November 4, 2026, with prices from £553 to £3,148, a £2,596 spread on the same certified stone. Brilliant Earth lists it at £3,148. 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

3.08
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813603537
Dimensions10.41 × 7.18 × 4.85 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.41 mm7.18 mm3.08 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813603537
Side View
Table 70.0%Crown 45.6°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 67.5%

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: Nov 4
Current: £3,148 GBP|Low: £467 GBP|High: £3,763 GBP|Avg: £1,414 GBP|-16.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 8£467 GBP
Retailer 12£553 GBP
Retailer 11£611 GBP
Retailer 14£787 GBP
Retailer 10£787 GBP
Retailer 3£837 GBP
Retailer 5£1,095 GBP
Retailer 17£1,126 GBP
Retailer 15£1,317 GBP
Retailer 9£1,319 GBP
Retailer 4£1,513 GBP
Retailer 16£1,643 GBP
Retailer 13£1,655 GBP
Retailer 7£1,746 GBP
Retailer 2£2,210 GBP
Retailer 6£2,504 GBP
Brilliant Earth£3,148 GBP

31 data points across 17 retailers

16 retailers£553 GBP to £3,148 GBP

A
Cheapest Retailer
-
£553 GBP
A
Retailer 2
-
£611 GBP
View
A
Retailer 3
-
£787 GBP
View
A
Retailer 4
-
£787 GBP
View
A
Retailer 5
-
£837 GBP
View
B+
Retailer 6
-
£1,095 GBP
View
A
Retailer 7
-
£1,126 GBP
View
B+
Retailer 8
-
£1,317 GBP
View
B+
Retailer 9
-
£1,319 GBP
View
B+
Retailer 10
-
£1,513 GBP
View
B+
Retailer 11
-
£1,643 GBP
View
B+
Retailer 12
-
£1,655 GBP
View
Retailer 13
-
£1,746 GBP
View
Price last confirmed 25 days ago
B
Retailer 14
-
£2,210 GBP
View
B
Retailer 15
-
£2,504 GBP
View
Most Expensive
B
Brilliant Earth
21336376A · Nov 4
£3,148 GBP
$4,250 USD
View
15 more retailers have this diamond
Prices start from £553 GBPSave up to £2,596 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
3.08ct Radiant
£553 GBP