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Radiant|Lab Grown|IGI

3.07ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1 • IGI LG769621527

Certificate IGI LG769621527

Diamond specifications and retailer prices

From £2,704 GBP
As of November 4, 2026
Save £1,859 GBP (41%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £4,563 GBP at Kay Jewelers · As of November 3, 2026
View at Kay Jewelers

About this 3.07ct lab-grown radiant diamond

This 3.07ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG769621527 or 769621527. Listed at 4 retailers as of November 3, 2026, with prices from £2,704 to £4,563, a £1,859 spread on the same certified stone. Kay Jewelers lists it at £4,563. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.07
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG769621527
Dimensions9.74 × 7.41 × 5.16 mm
L/W Ratio1.31
Top View
9.74 mm7.41 mm3.07 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769621527
Side View
Table 67.0%CrownGirdle: MediumPavilionCulet: NoneDepth 69.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: £4,563 GBP|Low: £2,704 GBP|High: £4,563 GBP|Avg: £3,875 GBP
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
October 27, 2026
Retailer 3£2,704 GBP
Retailer 2£3,222 GBP
Kay Jewelers£4,563 GBP
Retailer 4£4,563 GBP

3 data points across 4 retailers

4 retailers£2,704 GBP to £4,563 GBP

B
Cheapest Retailer
-
£2,704 GBP
B
Retailer 2
-
£3,222 GBP
View
B
Retailer 3
-
£4,563 GBP
View
Most Expensive
B
Kay Jewelers
258272492 · Nov 3
£4,563 GBP
$6,160 USD
View
3 more retailers have this diamond
Prices start from £2,704 GBPSave up to £1,859 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
3.07ct Radiant
£2,704 GBP