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Radiant|Lab Grown|IGI

1.47ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG764643795

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

Certificate IGI LG764643795

Diamond specifications and retailer prices

From €421 EUR
As of November 4, 2026
Save €2,624 EUR (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,044 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.47ct lab-grown radiant diamond

This 1.47ct 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 LG764643795 or 764643795. Listed at 11 retailers as of November 4, 2026, with prices from €421 to €3,044, a €2,624 spread on the same certified stone. Brilliant Earth lists it at €3,044. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764643795
Dimensions8.34 × 5.50 × 3.67 mm
L/W Ratio1.52
Culet sizePointed
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
8.34 mm5.50 mm1.47 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764643795
Side View
Table 69.0%Crown 40.9°Girdle: MediumPavilion 33.5°Culet: NoneDepth 66.7%

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 4
Current: €3,044 EUR|Low: €421 EUR|High: €3,417 EUR|Avg: €1,284 EUR|-10.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6€421 EUR
Retailer 2€615 EUR
Retailer 10€622 EUR
Retailer 8€746 EUR
Retailer 7€1,262 EUR
Retailer 5€1,264 EUR
Retailer 3€1,392 EUR
Retailer 4€1,567 EUR
Retailer 9€2,241 EUR
Brilliant Earth€3,044 EUR

42 data points across 10 retailers

11 retailers€421 EUR to €3,044 EUR

A
Cheapest Retailer
-
€421 EUR
A
Retailer 2
-
€615 EUR
View
A
Retailer 3
-
€622 EUR
View
A
Retailer 4
-
€746 EUR
View
B+
Retailer 5
-
€767 EUR
View
B+
Retailer 6
-
€1,262 EUR
View
B+
Retailer 7
-
€1,264 EUR
View
B+
Retailer 8
-
€1,392 EUR
View
B
Retailer 9
-
€1,567 EUR
View
Retailer 10
-
€2,241 EUR
View
Price last confirmed 38 days ago
Most Expensive
B
Brilliant Earth
18397334Y · Nov 4
€3,044 EUR
$3,430 USD
View
10 more retailers have this diamond
Prices start from €421 EURSave up to €2,624 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
1.47ct Radiant
€421 EUR