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Radiant|Lab Grown|IGI

3.08ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG719543665

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

Certificate IGI LG719543665

Diamond specifications and retailer prices

From £1,090 GBP
As of November 3, 2026
Save £2,786 GBP (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,877 GBP at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

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 LG719543665 or 719543665. Listed at 16 retailers as of November 3, 2026, with prices from £1,090 to £3,877, a £2,786 spread on the same certified stone. Taylor and Hart lists it at £3,877. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719543665
Dimensions11.18 × 7.05 × 4.40 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm7.05 mm3.08 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719543665
Side View
Table 60.0%Crown 35.1°Girdle: THN-MEDPavilion 36.2°Culet: LargeDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £1,459 GBP|Low: £1,090 GBP|High: £3,877 GBP|Avg: £2,320 GBP|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 5, 2026
Retailer 3£1,090 GBP
Retailer 4£1,144 GBP
Retailer 1£1,459 GBP
Retailer 10£1,611 GBP
Retailer 8£1,999 GBP
Retailer 7£2,291 GBP
Retailer 5£2,358 GBP
Retailer 2£2,450 GBP
Retailer 9£2,912 GBP
Retailer 11£3,244 GBP
Retailer 6£3,259 GBP
Taylor and Hart£3,877 GBP

46 data points across 12 retailers

16 retailers£1,090 GBP to £3,877 GBP

Retailer 1
-
£875 GBP
Price last confirmed 28 days ago
Retailer 2
-
£952 GBP
View
Price last confirmed 39 days ago
Retailer 3
-
£1,015 GBP
View
Price last confirmed 33 days ago
B+
Retailer 4
-
£1,090 GBP
View
B+
Retailer 5
-
£1,144 GBP
View
B+
Retailer 6
-
£1,459 GBP
View
B
Retailer 7
-
£1,611 GBP
View
Retailer 8
-
£1,902 GBP
View
Price last confirmed 36 days ago
B
Retailer 9
-
£1,999 GBP
View
B
Retailer 10
-
£2,291 GBP
View
B
Retailer 11
-
£2,358 GBP
View
B
Retailer 12
-
£2,450 GBP
View
B
Retailer 13
-
£2,912 GBP
View
B
Retailer 14
-
£3,244 GBP
View
B
Retailer 15
-
£3,259 GBP
View
Most Expensive
B
Taylor and Hart
DVJGW74 · Nov 4
£3,877 GBP
$5,233 USD
View
15 more retailers have this diamond
Prices start from £1,090 GBPSave up to £2,786 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.

B+
3.08ct Radiant
£1,090 GBP