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Radiant|Lab Grown|IGI

1.12ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG645434862

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

Certificate IGI LG645434862

Diamond specifications and retailer prices

From €236 EUR
As of November 6, 2026
Save €1,851 EUR (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,087 EUR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.12ct lab-grown radiant diamond

This 1.12ct 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 LG645434862 or 645434862. Listed at 24 retailers as of November 6, 2026, with prices from €236 to €2,087, a €1,851 spread on the same certified stone. Do Amore Diamonds lists it at €2,087. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645434862
Dimensions7.37 × 5.12 × 3.40 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm5.12 mm1.12 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645434862
Side View
Table 65.0%Crown 46.4°Girdle: MediumPavilion 34.8°Culet: NoneDepth 66.4%

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 6
Current: €2,087 EUR|Low: €226 EUR|High: €2,087 EUR|Avg: €771 EUR
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
Retailer 14
November 7, 2026
Retailer 4€236 EUR
Retailer 5€292 EUR
Retailer 14€292 EUR
Retailer 8€339 EUR
Retailer 6€391 EUR
Retailer 10€434 EUR
Retailer 2€545 EUR
Retailer 7€564 EUR
Retailer 11€790 EUR
Retailer 13€826 EUR
Retailer 3€897 EUR
Retailer 9€1,287 EUR
Retailer 12€1,738 EUR
Do Amore Diamonds€2,087 EUR

41 data points across 14 retailers

24 retailers€236 EUR to €2,087 EUR

Retailer 1
-
€236 EUR
Price last confirmed 30 days ago
A
Retailer 2
-
€236 EUR
View
A
Retailer 3
-
€264 EUR
View
Final sale: no returns
Retailer 4
-
€273 EUR
View
Price last confirmed 41 days ago
Retailer 5
-
€292 EUR
View
Price last confirmed 13 days ago
Retailer 6
-
€292 EUR
View
Price last confirmed 35 days ago
A
Retailer 7
-
€339 EUR
View
A
Retailer 8
-
€391 EUR
View
A
Retailer 9
-
€433 EUR
View
A
Retailer 10
-
€434 EUR
View
A
Retailer 11
-
€496 EUR
View
A
Retailer 12
-
€545 EUR
View
B+
Retailer 13
-
€564 EUR
View
B+
Retailer 14
-
€790 EUR
View
Retailer 15
-
€826 EUR
View
Price last confirmed 9 days ago
B
Retailer 16
-
€897 EUR
View
B
Retailer 17
-
€995 EUR
View
Retailer 18
-
€1,035 EUR
View
Price last confirmed 38 days ago
B
Retailer 19
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€1,035 EUR
View
B
Retailer 20
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€1,183 EUR
View
B
Retailer 21
-
€1,256 EUR
View
B
Retailer 22
-
€1,287 EUR
View
B
Retailer 23
-
€1,738 EUR
View
Most Expensive
B
Do Amore Diamonds
27-E9F15D72E · Nov 6
€2,087 EUR
$2,330 USD
View
23 more retailers have this diamond
Prices start from €236 EURSave up to €1,851 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
1.12ct Radiant
€236 EUR