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Radiant|Lab Grown|IGI

1.13ct F IF Radiant Lab Grown Diamond

ID • F/IF

Diamond specifications and retailer prices

From €282 EUR
£249 GBP
As of November 1, 2026
Save €1,072 EUR (79%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,354 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.13ct lab-grown radiant diamond

This 1.13ct 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. Listed at 2 retailers as of October 31, 2026, with prices from €282 to €1,354, a €1,072 spread on the same certified stone. Blue Nile lists it at €1,354. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.56 × 5.08 × 3.39 mm
L/W Ratio1.49
Top View
7.56 mm5.08 mm1.13 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €1,354 EUR|Low: €189 EUR|High: €1,354 EUR|Avg: €568 EUR|+3.3%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4€189 EUR
Retailer 5€219 EUR
Retailer 2€282 EUR
Retailer 3€834 EUR
Blue Nile€1,354 EUR

38 data points across 5 retailers

2 retailers€282 EUR to €1,354 EUR

A
Cheapest Retailer
-
€282 EUR
£249 GBP
Most Expensive
B
Blue Nile
20122752 · Oct 31
€1,354 EUR
$1,519 USD
View
1 more retailer has this diamond
Prices start from €282 EURSave up to €1,072 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
1.13ct Radiant
€282 EUR