Radiant|Natural|GIA

1.03ct K SI1 Radiant Natural Diamond

EX • K/SI1 • GIA 7532575024

Certificate GIA 7532575024

Diamond specifications and retailer prices

From €1,161 EUR
As of November 6, 2026
Save €1,759 EUR (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,920 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-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 7532575024. Listed at 11 retailers as of November 5, 2026, with prices from €1,161 to €2,920, a €1,759 spread on the same certified stone. NZ Jewellers lists it at €2,920. 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

1.03
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7532575024
Dimensions6.78 × 4.85 × 3.42 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.78 mm4.85 mm1.03 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7532575024
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 70.4%

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 6
Current: €2,920 EUR|Low: €1,151 EUR|High: €2,920 EUR|Avg: €1,554 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 6€1,161 EUR
Retailer 9€1,197 EUR
Retailer 11€1,197 EUR
Retailer 3€1,252 EUR
Retailer 4€1,294 EUR
Retailer 5€1,354 EUR
Retailer 10€1,381 EUR
Retailer 8€1,461 EUR
Retailer 7€1,661 EUR
Retailer 2€2,180 EUR
NZ Jewellers€2,920 EUR

30 data points across 11 retailers

11 retailers€1,161 EUR to €2,920 EUR

A
Cheapest Retailer
-
€1,161 EUR
A
Retailer 2
-
€1,197 EUR
View
Retailer 3
-
€1,197 EUR
View
Price last confirmed 9 days ago
A
Retailer 4
-
€1,252 EUR
View
B+
Retailer 5
-
€1,294 EUR
View
A
Retailer 6
-
€1,354 EUR
View
B+
Retailer 7
-
€1,381 EUR
View
B+
Retailer 8
-
€1,461 EUR
View
B+
Retailer 9
-
€1,661 EUR
View
B
Retailer 10
-
€2,180 EUR
View
Most Expensive
B
NZ Jewellers
faa9c9d1-eae4-48e8-9060-e048e483dcfc · Nov 5
€2,920 EUR
$3,260 USD
View
10 more retailers have this diamond
Prices start from €1,161 EURSave up to €1,759 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
1.03ct Radiant
€1,161 EUR