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Radiant|Lab Grown|IGI

1.02ct F VVS2 Radiant Lab Grown Diamond

VG • F/VVS2 • IGI LG731548514

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

Certificate IGI LG731548514

Diamond specifications and retailer prices

From £120 GBP
As of November 2, 2026
Save £678 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £798 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG731548514 or 731548514. Listed at 20 retailers as of November 2, 2026, with prices from £120 to £798, a £678 spread on the same certified stone. Brilliant Earth lists it at £798. 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

1.02
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731548514
Dimensions7.14 × 4.84 × 3.32 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.14 mm4.84 mm1.02 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731548514
Side View
Table 64.0%Crown 44.3°Girdle: MediumPavilion 34.3°Culet: NoneDepth 68.6%

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: £798 GBP|Low: £120 GBP|High: £798 GBP|Avg: £353 GBP
Brilliant Earth
Retailer 2
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Retailer 21
November 4, 2026
Retailer 19£120 GBP
Retailer 8£133 GBP
Retailer 10£138 GBP
Retailer 12£145 GBP
Retailer 6£149 GBP
Retailer 17£163 GBP
Retailer 21£257 GBP
Retailer 14£257 GBP
Retailer 16£259 GBP
Retailer 15£268 GBP
Retailer 4£270 GBP
Retailer 11£289 GBP
Retailer 20£362 GBP
Retailer 7£386 GBP
Retailer 5£414 GBP
Retailer 3£479 GBP
Retailer 13£500 GBP
Retailer 2£515 GBP
Retailer 18£696 GBP
Retailer 9£797 GBP
Brilliant Earth£798 GBP

39 data points across 21 retailers

20 retailers£120 GBP to £798 GBP

A
Cheapest Retailer
-
£120 GBP
Retailer 2
-
£138 GBP
View
Price last confirmed 38 days ago
Retailer 3
-
£145 GBP
View
Price last confirmed 38 days ago
Retailer 4
-
£149 GBP
View
Price last confirmed 10 days ago
A
Retailer 5
-
£163 GBP
View
A
Retailer 6
-
£257 GBP
View
A
Retailer 7
-
£257 GBP
View
A
Retailer 8
-
£259 GBP
View
A
Retailer 9
-
£268 GBP
View
A
Retailer 10
-
£270 GBP
View
Retailer 11
-
£289 GBP
View
Price last confirmed 26 days ago
B+
Retailer 12
-
£362 GBP
View
B+
Retailer 13
-
£386 GBP
View
B+
Retailer 14
-
£414 GBP
View
B+
Retailer 15
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£479 GBP
View
B
Retailer 16
-
£500 GBP
View
B
Retailer 17
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£515 GBP
View
B
Retailer 18
-
£696 GBP
View
Retailer 19
-
£797 GBP
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
16102394A · Nov 2
£798 GBP
$1,070 USD
View
19 more retailers have this diamond
Prices start from £120 GBPSave up to £678 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
£120 GBP