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Radiant|Lab Grown|IGI

1.52ct G IF Radiant Lab Grown Diamond

GD • G/IF • IGI LG638491370

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

Certificate IGI LG638491370

Diamond specifications and retailer prices

From €244 EUR
As of November 4, 2026
Save €1,814 EUR (88%) vs most expensive(unlock to see where)
25 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 standard cut grade and certified by IGI LG638491370 or 638491370. Listed at 25 retailers as of November 4, 2026, with prices from €244 to €2,058, a €1,814 spread on the same certified stone. Brilliant Earth lists it at €2,058. 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

1.52
Carat
G
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638491370
Dimensions8.22 × 5.64 × 3.87 mm
L/W Ratio1.46
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
8.22 mm5.64 mm1.52 ctG / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638491370
Side View
Table 62.0%Crown 33.8°Girdle: MediumPavilion 34.9°Culet: NoneDepth 68.6%

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: €244 EUR|High: €2,308 EUR|Avg: €789 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
November 5, 2026
Retailer 13€244 EUR
Retailer 4€383 EUR
Retailer 11€450 EUR
Retailer 10€468 EUR
Retailer 2€511 EUR
Retailer 5€561 EUR
Retailer 6€594 EUR
Retailer 8€635 EUR
Retailer 12€676 EUR
Retailer 14€813 EUR
Retailer 3€985 EUR
Retailer 9€1,087 EUR
Retailer 7€1,550 EUR
Brilliant Earth€2,058 EUR

40 data points across 14 retailers

25 retailers€244 EUR to €2,058 EUR

Retailer 1
-
€219 EUR
Price last confirmed 29 days ago
A
Retailer 2
-
€244 EUR
View
Final sale: no returns
Retailer 3
-
€268 EUR
View
Price last confirmed 42 days ago
Retailer 4
-
€272 EUR
View
Price last confirmed 34 days ago
Retailer 5
-
€272 EUR
View
Price last confirmed 25 days ago
B+
Retailer 6
-
€383 EUR
View
A
Retailer 7
-
€450 EUR
View
A
Retailer 8
-
€468 EUR
View
Retailer 9
-
€503 EUR
View
Price last confirmed 25 days ago
B+
Retailer 10
-
€511 EUR
View
B+
Retailer 11
-
€561 EUR
View
B+
Retailer 12
-
€594 EUR
View
B+
Retailer 13
-
€635 EUR
View
B+
Retailer 14
-
€657 EUR
View
B+
Retailer 15
-
€676 EUR
View
B+
Retailer 16
-
€813 EUR
View
Retailer 17
-
€872 EUR
View
Price last confirmed 37 days ago
Retailer 18
-
€876 EUR
View
Price last confirmed 11 days ago
B
Retailer 19
-
€918 EUR
View
B+
Retailer 20
-
€985 EUR
View
B
Retailer 21
-
€1,067 EUR
View
B+
Retailer 22
-
€1,087 EUR
View
B
Retailer 23
-
€1,193 EUR
View
B
Retailer 24
-
€1,550 EUR
View
Most Expensive
B
Brilliant Earth
10620601A · Nov 4
€2,058 EUR
$2,310 USD
View
24 more retailers have this diamond
Prices start from €244 EURSave up to €1,814 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
€244 EUR