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Radiant|Lab Grown|IGI

1.02ct F IF Radiant Lab Grown Diamond

EX • F/IF • IGI LG713511069

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

Certificate IGI LG713511069

Diamond specifications and retailer prices

From £147 GBP
As of November 6, 2026
Save £1,265 GBP (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,412 GBP at Do Amore Diamonds · As of November 6, 2026
View at Do Amore 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG713511069 or 713511069. Listed at 10 retailers as of November 6, 2026, with prices from £147 to £1,412, a £1,265 spread on the same certified stone. Do Amore Diamonds lists it at £1,412. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713511069
Dimensions7.68 × 5.09 × 3.16 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.68 mm5.09 mm1.02 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713511069
Side View
Table 72.0%Crown 40.8°Girdle: MediumPavilion 31.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,412 GBP|Low: £124 GBP|High: £1,479 GBP|Avg: £570 GBP|-4.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 8£147 GBP
Retailer 12£170 GBP
Retailer 13£173 GBP
Retailer 11£317 GBP
Retailer 5£381 GBP
Retailer 9£415 GBP
Retailer 6£491 GBP
Retailer 7£587 GBP
Retailer 10£646 GBP
Retailer 4£780 GBP
Retailer 2£802 GBP
Retailer 3£891 GBP
Do Amore Diamonds£1,412 GBP

27 data points across 13 retailers

10 retailers£147 GBP to £1,412 GBP

A
Cheapest Retailer
-
£147 GBP
A
Retailer 2
-
£170 GBP
View
A
Retailer 3
-
£173 GBP
View
Final sale: no returns
A
Retailer 4
-
£317 GBP
View
A
Retailer 5
-
£415 GBP
View
B+
Retailer 6
-
£491 GBP
View
B+
Retailer 7
-
£587 GBP
View
B+
Retailer 8
-
£646 GBP
View
B+
Retailer 9
-
£802 GBP
View
Most Expensive
B
Do Amore Diamonds
27-EA0DDCDA2 · Nov 6
£1,412 GBP
$1,890 USD
View
9 more retailers have this diamond
Prices start from £147 GBPSave up to £1,265 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
£147 GBP