Radiant|Lab Grown|IGI

3.08ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG826606581

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

Certificate IGI LG826606581

Diamond specifications and retailer prices

From £715 GBP
As of November 3, 2026
Save £2,670 GBP (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,107 GBP at Yadav Diamonds · As of October 21, 2026
View at Yadav Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826606581 or 826606581. Listed at 19 retailers as of November 3, 2026, with a 374% 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

3.08
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826606581
Dimensions10.03 × 7.14 × 4.89 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.03 mm7.14 mm3.08 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826606581
Side View
Table 70.0%Crown 47.6°Girdle: MediumPavilion 34.1°Culet: NoneDepth 68.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: £749 GBP|Low: £306 GBP|High: £3,222 GBP|Avg: £1,159 GBP|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
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Retailer 19
November 4, 2026
Retailer 6£333 GBP
Retailer 18£373 GBP
Retailer 9£413 GBP
Retailer 17£489 GBP
Retailer 16£519 GBP
Retailer 8£547 GBP
Retailer 12£715 GBP
Retailer 15£739 GBP
Retailer 1£749 GBP
Retailer 19£970 GBP
Retailer 3£979 GBP
Retailer 2£1,061 GBP
Retailer 7£1,199 GBP
Retailer 11£1,535 GBP
Retailer 10£1,570 GBP
Retailer 5£1,785 GBP
Retailer 4£1,911 GBP
Retailer 14£2,941 GBP
Retailer 13£3,222 GBP

27 data points across 19 retailers

19 retailers£715 GBP to £3,385 GBP

Retailer 1
-
£333 GBP
Price last confirmed 15 days ago
Retailer 2
-
£373 GBP
View
Price last confirmed 16 days ago
Retailer 3
-
£413 GBP
View
Price last confirmed 14 days ago
Retailer 4
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£413 GBP
View
Price last confirmed 20 days ago
Retailer 5
-
£489 GBP
View
Price last confirmed 12 days ago
Retailer 6
-
£547 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
£715 GBP
View
Retailer 8
-
£739 GBP
View
Price last confirmed 13 days ago
A
Retailer 9
-
£749 GBP
View
Retailer 10
-
£970 GBP
View
Price last confirmed 16 days ago
Retailer 11
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£979 GBP
View
Price last confirmed 17 days ago
Retailer 12
-
£1,199 GBP
View
Price last confirmed 14 days ago
Retailer 13
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£1,535 GBP
View
Price last confirmed 14 days ago
Retailer 14
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£1,570 GBP
View
Price last confirmed 15 days ago
Retailer 15
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£1,785 GBP
View
Price last confirmed 17 days ago
Retailer 16
-
£1,911 GBP
View
Price last confirmed 15 days ago
Retailer 17
-
£3,222 GBP
View
Price last confirmed 10 days ago
B
Retailer 18
-
£3,385 GBP
View
Most Expensive
Yadav Diamonds
13271018 · Oct 21
£4,107 GBP
$5,544 USD
View
Price last confirmed 14 days ago
18 more retailers have this diamond
Prices start from £715 GBPSave up to £2,670 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
£715 GBP