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Radiant|Lab Grown|IGI

1.46ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG841615161

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

Certificate IGI LG841615161

Diamond specifications and retailer prices

From €222 EUR
As of November 4, 2026
Save €2,086 EUR (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,308 EUR at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.46ct lab-grown radiant diamond

This 1.46ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG841615161 or 841615161. Listed at 10 retailers as of November 3, 2026, with prices from €222 to €2,308, a €2,086 spread on the same certified stone. Brilliant Earth lists it at €2,308. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841615161
Dimensions7.86 × 5.72 × 3.80 mm
L/W Ratio1.37
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.86 mm5.72 mm1.46 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841615161
Side View
Table 67.0%Crown 41.3°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 66.4%

Caratlytics Score

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A+
Exceptional
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: €2,308 EUR|Low: €217 EUR|High: €3,506 EUR|Avg: €908 EUR|-34.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 10€222 EUR
Retailer 4€283 EUR
Retailer 7€417 EUR
Retailer 9€461 EUR
Retailer 8€508 EUR
Retailer 11€509 EUR
Retailer 5€675 EUR
Retailer 6€726 EUR
Retailer 2€1,101 EUR
Retailer 3€2,037 EUR
Brilliant Earth€2,308 EUR

35 data points across 11 retailers

10 retailers€222 EUR to €2,308 EUR

A+
Cheapest Retailer
-
€222 EUR
A
Retailer 2
-
€283 EUR
View
A
Retailer 3
-
€417 EUR
View
A
Retailer 4
-
€461 EUR
View
A
Retailer 5
-
€508 EUR
View
A
Retailer 6
-
€675 EUR
View
A
Retailer 7
-
€726 EUR
View
B+
Retailer 8
-
€1,101 EUR
View
Retailer 9
-
€2,037 EUR
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
22454243A · Nov 3
€2,308 EUR
$2,600 USD
View
9 more retailers have this diamond
Prices start from €222 EURSave up to €2,086 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+
1.46ct Radiant
€222 EUR