Radiant|Lab Grown|IGI

1.47ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG754595654

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

Certificate IGI LG754595654

Diamond specifications and retailer prices

From €257 EUR
As of November 4, 2026
Save €2,609 EUR (91%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €2,867 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 very-good cut grade and certified by IGI LG754595654 or 754595654. Listed at 29 retailers as of November 4, 2026, with prices from €257 to €2,867, a €2,609 spread on the same certified stone. Brilliant Earth lists it at €2,867. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595654
Dimensions8.16 × 5.66 × 3.70 mm
L/W Ratio1.44
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
8.16 mm5.66 mm1.47 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595654
Side View
Table 63.0%Crown 43°Girdle: Slightly ThickPavilion 33°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €2,867 EUR|Low: €257 EUR|High: €3,186 EUR|Avg: €1,000 EUR|-10.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 19
Retailer 20
November 5, 2026
Retailer 15€257 EUR
Retailer 16€288 EUR
Retailer 14€375 EUR
Retailer 19€453 EUR
Retailer 13€457 EUR
Retailer 5€525 EUR
Retailer 2€559 EUR
Retailer 9€582 EUR
Retailer 7€717 EUR
Retailer 4€785 EUR
Retailer 6€903 EUR
Retailer 18€982 EUR
Retailer 17€1,028 EUR
Retailer 8€1,070 EUR
Retailer 3€1,078 EUR
Retailer 20€1,315 EUR
Retailer 11€1,326 EUR
Retailer 10€1,354 EUR
Retailer 12€2,041 EUR
Brilliant Earth€2,867 EUR

36 data points across 20 retailers

29 retailers€257 EUR to €2,867 EUR

A
Cheapest Retailer
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€257 EUR
Retailer 2
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€272 EUR
View
Price last confirmed 28 days ago
Retailer 3
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€272 EUR
View
Price last confirmed 36 days ago
A
Retailer 4
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€288 EUR
View
Final sale: no returns
Retailer 5
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€316 EUR
View
Price last confirmed 39 days ago
Retailer 6
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€334 EUR
View
Price last confirmed 37 days ago
Retailer 7
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€338 EUR
View
Price last confirmed 33 days ago
A
Retailer 8
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€375 EUR
View
A
Retailer 9
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€453 EUR
View
A
Retailer 10
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€457 EUR
View
A
Retailer 11
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€525 EUR
View
A
Retailer 12
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€559 EUR
View
A
Retailer 13
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€566 EUR
View
A
Retailer 14
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€582 EUR
View
B+
Retailer 15
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€717 EUR
View
B+
Retailer 16
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€785 EUR
View
B+
Retailer 17
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€903 EUR
View
B+
Retailer 18
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€982 EUR
View
B+
Retailer 19
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€982 EUR
View
B+
Retailer 20
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€1,028 EUR
View
B+
Retailer 21
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€1,070 EUR
View
B+
Retailer 22
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€1,078 EUR
View
Retailer 23
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€1,087 EUR
View
Price last confirmed 36 days ago
Retailer 24
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€1,087 EUR
View
Price last confirmed 26 days ago
B
Retailer 25
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€1,315 EUR
View
B
Retailer 26
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€1,326 EUR
View
B
Retailer 27
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€1,354 EUR
View
Retailer 28
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€2,041 EUR
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
18146549A · Nov 4
€2,867 EUR
$3,230 USD
View
28 more retailers have this diamond
Prices start from €257 EURSave up to €2,609 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
€257 EUR