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Radiant|Lab Grown|IGI

3.08ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG654414104

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

Certificate IGI LG654414104

Diamond specifications and retailer prices

From £829 GBP
As of November 4, 2026
Save £3,230 GBP (80%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £4,059 GBP at Brilliant Earth · As of November 2, 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 LG654414104 or 654414104. Listed at 25 retailers as of November 2, 2026, with prices from £829 to £4,059, a £3,230 spread on the same certified stone. Brilliant Earth lists it at £4,059. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654414104
Dimensions10.42 × 7.27 × 4.76 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.42 mm7.27 mm3.08 ctF / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654414104
Side View
Table 65.0%Crown 42.3°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 65.5%

Caratlytics Score

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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: Nov 4
Current: £4,059 GBP|Low: £788 GBP|High: £4,074 GBP|Avg: £1,928 GBP|-0.4%
Brilliant Earth
Retailer 2
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Retailer 4
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Retailer 21
November 5, 2026
Retailer 5£829 GBP
Retailer 20£901 GBP
Retailer 4£961 GBP
Retailer 11£961 GBP
Retailer 15£1,050 GBP
Retailer 10£1,089 GBP
Retailer 7£1,151 GBP
Retailer 13£1,380 GBP
Retailer 3£1,458 GBP
Retailer 8£1,529 GBP
Retailer 19£1,773 GBP
Retailer 6£1,802 GBP
Retailer 16£1,950 GBP
Retailer 17£2,233 GBP
Retailer 21£2,485 GBP
Retailer 14£2,653 GBP
Retailer 18£2,783 GBP
Retailer 9£3,056 GBP
Retailer 2£3,079 GBP
Retailer 12£3,362 GBP
Brilliant Earth£4,059 GBP

37 data points across 21 retailers

25 retailers£829 GBP to £4,059 GBP

A
Cheapest Retailer
-
£829 GBP
A
Retailer 2
-
£901 GBP
View
A
Retailer 3
-
£961 GBP
View
Retailer 4
-
£961 GBP
View
Price last confirmed 19 days ago
B+
Retailer 5
-
£1,050 GBP
View
Final sale: no returns
A
Retailer 6
-
£1,089 GBP
View
B+
Retailer 7
-
£1,151 GBP
View
B+
Retailer 8
-
£1,273 GBP
View
B+
Retailer 9
-
£1,380 GBP
View
B+
Retailer 10
-
£1,458 GBP
View
B+
Retailer 11
-
£1,529 GBP
View
B
Retailer 12
-
£1,773 GBP
View
B
Retailer 13
-
£1,802 GBP
View
B
Retailer 14
-
£1,832 GBP
View
B
Retailer 15
-
£1,950 GBP
View
B
Retailer 16
-
£2,233 GBP
View
B
Retailer 17
-
£2,485 GBP
View
B
Retailer 18
-
£2,653 GBP
View
B
Retailer 19
-
£2,783 GBP
View
B
Retailer 20
-
£2,788 GBP
View
B
Retailer 21
-
£3,056 GBP
View
B
Retailer 22
-
£3,079 GBP
View
B
Retailer 23
-
£3,362 GBP
View
B
Retailer 24
-
£3,650 GBP
View
Most Expensive
B
Brilliant Earth
14312272A · Nov 2
£4,059 GBP
$5,480 USD
View
24 more retailers have this diamond
Prices start from £829 GBPSave up to £3,230 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
£829 GBP