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Radiant|Lab Grown|IGI

1.00ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG848688266

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

Certificate IGI LG848688266

Diamond specifications and retailer prices

From £201 GBP
As of November 4, 2026
Save £582 GBP (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £783 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848688266 or 848688266. Listed at 12 retailers as of November 2, 2026, with prices from £201 to £783, a £582 spread on the same certified stone. Brilliant Earth lists it at £783. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.3°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848688266
Dimensions7.32 × 4.88 × 3.28 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.32 mm4.88 mm1.00 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG848688266
Side View
Table 65.0%Crown 39.3°Girdle: ThickPavilion 34.9°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
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: £259 GBP|Low: £198 GBP|High: £686 GBP|Avg: £395 GBP|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 7£201 GBP
Retailer 8£210 GBP
Retailer 10£250 GBP
Retailer 1£259 GBP
Retailer 4£278 GBP
Retailer 5£365 GBP
Retailer 6£385 GBP
Retailer 2£484 GBP
Retailer 11£519 GBP
Retailer 9£577 GBP
Retailer 3£686 GBP

16 data points across 11 retailers

12 retailers£201 GBP to £783 GBP

B+
Cheapest Retailer
-
£201 GBP
A
Retailer 2
-
£210 GBP
View
A
Retailer 3
-
£250 GBP
View
A
Retailer 4
-
£259 GBP
View
A
Retailer 5
-
£278 GBP
View
B+
Retailer 6
-
£365 GBP
View
B+
Retailer 7
-
£385 GBP
View
B
Retailer 8
-
£484 GBP
View
B
Retailer 9
-
£519 GBP
View
B
Retailer 10
-
£577 GBP
View
Retailer 11
-
£686 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
22279587A · Nov 2
£783 GBP
$1,050 USD
View
11 more retailers have this diamond
Prices start from £201 GBPSave up to £582 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
1.00ct Radiant
£201 GBP