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Radiant|Lab Grown|IGI

1.52ct G IF Radiant Lab Grown Diamond

ID • G/IF • IGI LG644486802

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

Certificate IGI LG644486802

Diamond specifications and retailer prices

From €238 EUR
As of November 4, 2026
Save €1,820 EUR (88%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €2,058 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG644486802 or 644486802. Listed at 29 retailers as of November 4, 2026, with prices from €238 to €2,058, a €1,820 spread on the same certified stone. Brilliant Earth lists it at €2,058. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644486802
Dimensions8.06 × 5.84 × 3.80 mm
L/W Ratio1.38
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 Faint Blue
Top View
8.06 mm5.84 mm1.52 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644486802
Side View
Table 62.0%Crown 39.5°Girdle: MED-STKPavilion 33.5°Culet: NoneDepth 65.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €2,058 EUR|Low: €238 EUR|High: €2,308 EUR|Avg: €812 EUR|-10.8%
Brilliant Earth
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
Retailer 20
November 5, 2026
Retailer 20€238 EUR
Retailer 4€279 EUR
Retailer 9€342 EUR
Retailer 3€417 EUR
Retailer 15€437 EUR
Retailer 18€487 EUR
Retailer 17€508 EUR
Retailer 7€528 EUR
Retailer 2€559 EUR
Retailer 8€655 EUR
Retailer 16€690 EUR
Retailer 5€820 EUR
Retailer 19€905 EUR
Retailer 10€993 EUR
Retailer 11€994 EUR
Retailer 6€1,134 EUR
Retailer 13€1,178 EUR
Retailer 12€1,291 EUR
Retailer 14€1,550 EUR
Brilliant Earth€2,058 EUR

43 data points across 20 retailers

29 retailers€238 EUR to €2,058 EUR

A
Cheapest Retailer
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€238 EUR
Retailer 2
-
€238 EUR
View
Price last confirmed 29 days ago
Retailer 3
-
€257 EUR
View
Price last confirmed 37 days ago
A
Retailer 4
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€279 EUR
View
Final sale: no returns
Retailer 5
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€295 EUR
View
Price last confirmed 34 days ago
Retailer 6
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€298 EUR
View
Price last confirmed 40 days ago
Retailer 7
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€315 EUR
View
Price last confirmed 38 days ago
A
Retailer 8
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€342 EUR
View
A
Retailer 9
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€417 EUR
View
A
Retailer 10
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€437 EUR
View
A
Retailer 11
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€487 EUR
View
A
Retailer 12
-
€508 EUR
View
A
Retailer 13
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€528 EUR
View
A
Retailer 14
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€559 EUR
View
A
Retailer 15
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€655 EUR
View
A
Retailer 16
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€690 EUR
View
B+
Retailer 17
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€820 EUR
View
B+
Retailer 18
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€905 EUR
View
Retailer 19
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€947 EUR
View
Price last confirmed 27 days ago
B+
Retailer 20
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€947 EUR
View
B+
Retailer 21
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€993 EUR
View
B+
Retailer 22
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€994 EUR
View
Retailer 23
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€1,025 EUR
View
Price last confirmed 37 days ago
B+
Retailer 24
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€1,134 EUR
View
B+
Retailer 25
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€1,178 EUR
View
B
Retailer 26
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€1,291 EUR
View
B
Retailer 27
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€1,550 EUR
View
B
Retailer 28
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€1,825 EUR
View
Most Expensive
B
Brilliant Earth
11545079A · Nov 4
€2,058 EUR
$2,310 USD
View
28 more retailers have this diamond
Prices start from €238 EURSave up to €1,820 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
1.52ct Radiant
€238 EUR