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Radiant|Natural|GIA

1.52ct K SI1 Radiant Natural Diamond

EX • K/SI1 • GIA 1558487036

Certificate GIA 1558487036

Diamond specifications and retailer prices

From €2,875 EUR
As of November 3, 2026
Save €2,307 EUR (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €5,182 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.52ct natural radiant diamond

This 1.52ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558487036. Listed at 6 retailers as of November 3, 2026, with prices from €2,875 to €5,182, a €2,307 spread on the same certified stone. NZ Jewellers lists it at €5,182. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.65°
Pavilion angle35.86°
OriginNatural
Grading LabGIA
CertificateGIA 1558487036
Dimensions7.53 × 5.80 × 3.93 mm
L/W Ratio1.30
Girdle conditionVery Thick
Key to symbols
Crystal, Cloud, Feather
Top View
7.53 mm5.80 mm1.52 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558487036
Side View
Table 70.0%Crown 49.65°GirdlePavilion 35.86°CuletDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: €5,182 EUR|Low: €2,875 EUR|High: €5,422 EUR|Avg: €3,627 EUR|-4.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5€2,875 EUR
Retailer 2€2,901 EUR
Retailer 8€2,923 EUR
Retailer 4€2,974 EUR
Retailer 6€3,089 EUR
Retailer 7€3,400 EUR
Retailer 9€3,695 EUR
Retailer 3€4,974 EUR
NZ Jewellers€5,182 EUR

29 data points across 9 retailers

6 retailers€2,875 EUR to €5,182 EUR

A
Cheapest Retailer
-
€2,875 EUR
A
Retailer 2
-
€2,901 EUR
View
A
Retailer 3
-
€2,974 EUR
View
A
Retailer 4
-
€3,089 EUR
View
B
Retailer 5
-
€4,974 EUR
View
Most Expensive
B
NZ Jewellers
2673846b-1706-4c43-a06d-4dc59dbf8617 · Nov 3
€5,182 EUR
$5,786 USD
View
5 more retailers have this diamond
Prices start from €2,875 EURSave up to €2,307 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
€2,875 EUR