Radiant|Lab Grown|IGI

1.47ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG772682938

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

Certificate IGI LG772682938

Diamond specifications and retailer prices

From €246 EUR
As of November 4, 2026
Save €2,071 EUR (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €3,524 EUR at Brilliant Earth · As of October 24, 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 LG772682938 or 772682938. Listed at 27 retailers as of November 4, 2026, with a 842% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle38.9°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772682938
Dimensions8.57 × 5.68 × 3.58 mm
L/W Ratio1.51
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
8.57 mm5.68 mm1.47 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772682938
Side View
Table 61.0%Crown 38.9°Girdle: Slightly ThickPavilion 32.2°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €2,317 EUR|Low: €243 EUR|High: €2,317 EUR|Avg: €730 EUR
Brilliant Earth
Retailer 2
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Retailer 24
November 5, 2026
Retailer 16€243 EUR
Retailer 6€246 EUR
Retailer 4€272 EUR
Retailer 8€272 EUR
Retailer 12€281 EUR
Retailer 18€309 EUR
Retailer 21€390 EUR
Retailer 5€398 EUR
Retailer 11€453 EUR
Retailer 22€493 EUR
Retailer 15€513 EUR
Retailer 20€518 EUR
Retailer 2€524 EUR
Retailer 19€738 EUR
Retailer 3€758 EUR
Retailer 24€880 EUR
Retailer 7€968 EUR
Retailer 17€1,013 EUR
Retailer 10€1,150 EUR
Retailer 9€1,193 EUR
Retailer 13€1,204 EUR
Retailer 14€2,032 EUR
Retailer 23€2,112 EUR
Brilliant Earth€2,317 EUR

30 data points across 24 retailers

27 retailers€246 EUR to €2,317 EUR

Retailer 1
-
€243 EUR
Price last confirmed 15 days ago
A
Retailer 2
-
€246 EUR
View
Final sale: no returns
A
Retailer 3
-
€272 EUR
View
Retailer 4
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€272 EUR
View
Price last confirmed 11 days ago
Retailer 5
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€281 EUR
View
Price last confirmed 16 days ago
A
Retailer 6
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€309 EUR
View
B+
Retailer 7
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€390 EUR
View
A
Retailer 8
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€398 EUR
View
Retailer 9
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€453 EUR
View
Price last confirmed 13 days ago
A
Retailer 10
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€493 EUR
View
Retailer 11
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€513 EUR
View
Price last confirmed 13 days ago
A
Retailer 12
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€518 EUR
View
A
Retailer 13
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€524 EUR
View
A
Retailer 14
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€738 EUR
View
A
Retailer 15
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€758 EUR
View
B+
Retailer 16
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€880 EUR
View
B+
Retailer 17
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€968 EUR
View
B+
Retailer 18
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€1,013 EUR
View
B+
Retailer 19
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€1,150 EUR
View
Retailer 20
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€1,176 EUR
View
Price last confirmed 15 days ago
B+
Retailer 21
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€1,193 EUR
View
B+
Retailer 22
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€1,204 EUR
View
Retailer 23
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€2,032 EUR
View
Price last confirmed 15 days ago
B
Retailer 24
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€2,112 EUR
View
B
Retailer 25
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€2,317 EUR
View
Retailer 26
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€2,322 EUR
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
17591783A · Oct 24
€3,524 EUR
$3,970 USD
View
Price last confirmed 11 days ago
26 more retailers have this diamond
Prices start from €246 EURSave up to €2,071 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
€246 EUR