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Radiant|Lab Grown|IGI

1.02ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG516239571

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

Certificate IGI LG516239571

Diamond specifications and retailer prices

From £135 GBP
As of November 2, 2026
Save £707 GBP (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £842 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG516239571 or 516239571. Listed at 22 retailers as of November 1, 2026, with prices from £135 to £842, a £707 spread on the same certified stone. Reve Diamonds lists it at £842. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG516239571
Dimensions5.09 × 6.79 × 3.30 mm
L/W Ratio1.33
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.09 mm6.79 mm1.02 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG516239571
Side View
Table 70.0%Crown 41.1°Girdle: Slightly ThickPavilion 31.6°Culet: NoneDepth 65.0%

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 2
Current: £781 GBP|Low: £130 GBP|High: £842 GBP|Avg: £369 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
November 2, 2026
Retailer 4£135 GBP
Retailer 3£156 GBP
Retailer 2£167 GBP
Retailer 15£167 GBP
Retailer 9£213 GBP
Retailer 6£251 GBP
Retailer 12£286 GBP
Retailer 7£296 GBP
Retailer 10£301 GBP
Retailer 8£344 GBP
Retailer 11£344 GBP
Retailer 14£402 GBP
Retailer 13£422 GBP
Retailer 16£538 GBP
Retailer 5£567 GBP
Retailer 1£781 GBP
Reve Diamonds£842 GBP

38 data points across 17 retailers

22 retailers£135 GBP to £842 GBP

A
Cheapest Retailer
-
£135 GBP
A
Retailer 2
-
£151 GBP
View
Final sale: no returns
A
Retailer 3
-
£156 GBP
View
Retailer 4
-
£167 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£167 GBP
View
A
Retailer 6
-
£170 GBP
View
A
Retailer 7
-
£213 GBP
View
A
Retailer 8
-
£251 GBP
View
A
Retailer 9
-
£286 GBP
View
A
Retailer 10
-
£296 GBP
View
B+
Retailer 11
-
£301 GBP
View
B+
Retailer 12
-
£344 GBP
View
B+
Retailer 13
-
£344 GBP
View
Retailer 14
-
£402 GBP
View
Price last confirmed 9 days ago
B+
Retailer 15
-
£419 GBP
View
B+
Retailer 16
-
£422 GBP
View
B
Retailer 17
-
£493 GBP
View
B
Retailer 18
-
£538 GBP
View
B
Retailer 19
-
£567 GBP
View
B
Retailer 20
-
£577 GBP
View
B
Retailer 21
-
£781 GBP
View
Most Expensive
B
Reve Diamonds
81903AEC8 · Nov 1
£842 GBP
$1,136 USD
View
21 more retailers have this diamond
Prices start from £135 GBPSave up to £707 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
1.02ct Radiant
£135 GBP