Radiant|Natural|GIA

1.58ct I IF Radiant Natural Diamond

EX • I/IF • GIA 2527536671

Certificate GIA 2527536671

Diamond specifications and retailer prices

From €4,450 EUR
£3,915 GBP
As of November 1, 2026
3 retailers carry this diamond
Most expensive: €4,860 EUR at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 1.58ct natural radiant diamond

This 1.58ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2527536671. Listed at 3 retailers as of November 1, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.5°
Pavilion angle56.1°
OriginNatural
Grading LabGIA
CertificateGIA 2527536671
Dimensions6.52 × 6.46 × 4.23 mm
L/W Ratio1.01
Top View
6.52 mm6.46 mm1.58 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527536671
Side View
Table 62.0%Crown 48.5°Girdle: MED-STKPavilion 56.1°Culet: NoneDepth 65.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €4,860 EUR|Low: €4,221 EUR|High: €4,968 EUR|Avg: €4,467 EUR|-2.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3€4,221 EUR
Retailer 4€4,245 EUR
Retailer 2€4,450 EUR
Brilliant Earth€4,860 EUR

28 data points across 4 retailers

3 retailers

Retailer 1
-
€4,221 EUR
$4,716 USD
Price last confirmed 12 days ago
A
Retailer 2
-
€4,450 EUR
£3,915 GBP
View
Most Expensive
Brilliant Earth
20747141A · Oct 18
€4,860 EUR
$5,430 USD
View
Price last confirmed 14 days ago
2 more retailers have this diamond
Prices start from €4,450 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
1.58ct Radiant
€4,450 EUR