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Radiant|Lab Grown|IGI

1.02ct F IF Radiant Lab Grown Diamond

EX • F/IF • IGI LG845617444

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

Certificate IGI LG845617444

Diamond specifications and retailer prices

From €199 EUR
$222 USD
As of November 1, 2026
Save €219 EUR (52%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €417 EUR at 77 Diamonds · As of November 2, 2026
View at 77 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 LG845617444 or 845617444. Listed at 2 retailers as of November 1, 2026, with prices from €199 to €417, a €219 spread on the same certified stone. 77 Diamonds lists it at €417. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845617444
Dimensions6.84 × 5.04 × 3.41 mm
L/W Ratio1.36
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.84 mm5.04 mm1.02 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845617444
Side View
Table 66.0%Crown 46.4°Girdle: MediumPavilion 34.6°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €417 EUR|Low: €199 EUR|High: €459 EUR|Avg: €336 EUR|-9.1%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2€199 EUR
77 Diamonds€417 EUR

21 data points across 2 retailers

2 retailers€199 EUR to €417 EUR

A
Cheapest Retailer
-
€199 EUR
$222 USD
Final sale: no returns
Most Expensive
A
77 Diamonds
RADTVSEZDPZHQ7 · Nov 2
€417 EUR
£367 GBP
View
1 more retailer has this diamond
Prices start from €199 EURSave up to €219 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
€199 EUR