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Radiant|Lab Grown|IGI

1.02ct F IF Radiant Lab Grown Diamond

VG • F/IF • IGI LG659454927

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

Certificate IGI LG659454927

Diamond specifications and retailer prices

From €315 EUR
As of November 4, 2026
Save €1,209 EUR (79%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,523 EUR at MOH London · As of November 3, 2026
View at MOH London

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 very-good cut grade and certified by IGI LG659454927 or 659454927. Listed at 25 retailers as of November 3, 2026, with prices from €315 to €1,523, a €1,209 spread on the same certified stone. MOH London lists it at €1,523. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle29.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659454927
Dimensions7.42 × 4.91 × 3.09 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
7.42 mm4.91 mm1.02 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659454927
Side View
Table 59.0%Crown 42.3°Girdle: THK-VTKPavilion 29.9°Culet: NoneDepth 62.9%

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: €1,523 EUR|Low: €302 EUR|High: €1,577 EUR|Avg: €743 EUR|-1.1%
MOH London
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
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Retailer 18
November 5, 2026
Retailer 5€315 EUR
Retailer 10€352 EUR
Retailer 8€364 EUR
Retailer 6€390 EUR
Retailer 9€390 EUR
Retailer 17€526 EUR
Retailer 4€533 EUR
Retailer 15€611 EUR
Retailer 16€658 EUR
Retailer 14€672 EUR
Retailer 11€694 EUR
Retailer 18€809 EUR
Retailer 12€951 EUR
Retailer 3€962 EUR
Retailer 13€1,143 EUR
Retailer 7€1,254 EUR
Retailer 2€1,301 EUR
MOH London€1,523 EUR

44 data points across 18 retailers

25 retailers€315 EUR to €1,523 EUR

A
Cheapest Retailer
-
€315 EUR
A
Retailer 2
-
€352 EUR
View
Final sale: no returns
A
Retailer 3
-
€364 EUR
View
Retailer 4
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€390 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
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€390 EUR
View
B+
Retailer 6
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€454 EUR
View
B+
Retailer 7
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€526 EUR
View
B+
Retailer 8
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€533 EUR
View
B+
Retailer 9
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€611 EUR
View
B+
Retailer 10
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€658 EUR
View
B+
Retailer 11
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€672 EUR
View
B+
Retailer 12
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€694 EUR
View
Retailer 13
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€809 EUR
View
Price last confirmed 12 days ago
B
Retailer 14
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€946 EUR
View
B
Retailer 15
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€951 EUR
View
Retailer 16
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€962 EUR
View
Price last confirmed 16 days ago
B
Retailer 17
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€1,000 EUR
View
B
Retailer 18
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€1,143 EUR
View
B
Retailer 19
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€1,254 EUR
View
B
Retailer 20
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€1,290 EUR
View
B
Retailer 21
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€1,292 EUR
View
B
Retailer 22
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€1,301 EUR
View
B
Retailer 23
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€1,442 EUR
View
B
Retailer 24
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€1,520 EUR
View
Most Expensive
B
MOH London
LG659454927 · Nov 3
€1,523 EUR
£1,346 GBP
View
24 more retailers have this diamond
Prices start from €315 EURSave up to €1,209 EUR

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
€315 EUR