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Radiant|Lab Grown|IGI

1.47ct D IF Radiant Lab Grown Diamond

GD • D/IF • IGI LG720554843

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

Certificate IGI LG720554843

Diamond specifications and retailer prices

From €234 EUR
As of November 4, 2026
Save €924 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,041 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

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 standard cut grade and certified by IGI LG720554843 or 720554843. Listed at 19 retailers as of November 4, 2026, with a 394% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.47
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle29.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720554843
Dimensions7.95 × 5.61 × 3.74 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm5.61 mm1.47 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720554843
Side View
Table 64.0%Crown 38.1°Girdle: MED-STKPavilion 29.5°Culet: 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 4
Current: €2,041 EUR|Low: €220 EUR|High: €2,055 EUR|Avg: €689 EUR|-0.6%
Rare Carat
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 14€234 EUR
Retailer 5€261 EUR
Retailer 19€272 EUR
Retailer 6€290 EUR
Retailer 13€297 EUR
Retailer 10€309 EUR
Retailer 18€430 EUR
Retailer 16€483 EUR
Retailer 7€509 EUR
Retailer 2€549 EUR
Retailer 9€593 EUR
Retailer 3€712 EUR
Retailer 17€891 EUR
Retailer 15€932 EUR
Retailer 8€969 EUR
Retailer 4€977 EUR
Retailer 12€1,158 EUR
Retailer 11€1,320 EUR
Rare Carat€2,041 EUR

28 data points across 19 retailers

19 retailers€234 EUR to €1,158 EUR

A
Cheapest Retailer
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€234 EUR
A
Retailer 2
-
€261 EUR
View
Final sale: no returns
A
Retailer 3
-
€272 EUR
View
A
Retailer 4
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€290 EUR
View
A
Retailer 5
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€297 EUR
View
Retailer 6
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€309 EUR
View
Price last confirmed 20 days ago
A
Retailer 7
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€430 EUR
View
A
Retailer 8
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€483 EUR
View
A
Retailer 9
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€509 EUR
View
A
Retailer 10
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€549 EUR
View
B+
Retailer 11
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€593 EUR
View
B+
Retailer 12
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€712 EUR
View
B+
Retailer 13
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€891 EUR
View
B+
Retailer 14
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€932 EUR
View
B
Retailer 15
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€969 EUR
View
B+
Retailer 16
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€977 EUR
View
B+
Retailer 17
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€1,158 EUR
View
Retailer 18
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€1,320 EUR
View
Price last confirmed 28 days ago
Most Expensive
Rare Carat
NB 110(B)_l_720554843 · Oct 21
€2,041 EUR
$2,300 USD
View
Price last confirmed 14 days ago
18 more retailers have this diamond
Prices start from €234 EURSave up to €924 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
€234 EUR