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Radiant|Natural|GIA

1.00ct J SI1 Radiant Natural Diamond

VG • J/SI1 • GIA 2567224407

Certificate GIA 2567224407

Diamond specifications and retailer prices

From €1,188 EUR
₹126,385 INR
As of October 30, 2026
Save €2,655 EUR (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,843 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567224407. Listed at 21 retailers as of October 30, 2026, with prices from €1,188 to €3,843, a €2,655 spread on the same certified stone. NZ Jewellers lists it at €3,843. 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

1.00
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567224407
Dimensions6.59 × 4.89 × 3.41 mm
L/W Ratio1.35
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.59 mm4.89 mm1.00 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567224407
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €3,843 EUR|Low: €1,188 EUR|High: €3,891 EUR|Avg: €1,813 EUR|-1.2%
NZ Jewellers
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
October 31, 2026
Retailer 16€1,188 EUR
Retailer 10€1,241 EUR
Retailer 20€1,382 EUR
Retailer 17€1,444 EUR
Retailer 19€1,542 EUR
Retailer 4€1,575 EUR
Retailer 7€1,575 EUR
Retailer 15€1,603 EUR
Retailer 5€1,634 EUR
Retailer 6€1,648 EUR
Retailer 11€1,692 EUR
Retailer 18€1,698 EUR
Retailer 8€1,732 EUR
Retailer 13€1,751 EUR
Retailer 2€1,818 EUR
Retailer 3€1,897 EUR
Retailer 12€1,930 EUR
Retailer 14€2,001 EUR
Retailer 9€2,793 EUR
NZ Jewellers€3,843 EUR

18 data points across 20 retailers

21 retailers€1,188 EUR to €3,843 EUR

A
Cheapest Retailer
-
€1,188 EUR
₹126,385 INR
A
Retailer 2
-
€1,241 EUR
$1,386 USD
View
Final sale: no returns
A
Retailer 3
-
€1,382 EUR
$1,544 USD
View
B+
Retailer 4
-
€1,444 EUR
$1,613 USD
View
B+
Retailer 5
-
€1,542 EUR
£1,356 GBP
View
B+
Retailer 6
-
€1,575 EUR
$1,760 USD
View
B+
Retailer 7
-
€1,575 EUR
$1,760 USD
View
B+
Retailer 8
-
€1,603 EUR
$1,791 USD
View
B+
Retailer 9
-
€1,634 EUR
$1,825 USD
View
B+
Retailer 10
-
€1,648 EUR
$1,841 USD
View
B+
Retailer 11
-
€1,692 EUR
$1,890 USD
View
B+
Retailer 12
-
€1,698 EUR
$1,897 USD
View
B+
Retailer 13
-
€1,732 EUR
$1,935 USD
View
B+
Retailer 14
-
€1,751 EUR
£1,541 GBP
View
B+
Retailer 15
-
€1,818 EUR
$2,031 USD
View
B
Retailer 16
-
€1,897 EUR
$2,120 USD
View
B
Retailer 17
-
€1,930 EUR
ZAR 34,842 ZAR
View
B+
Retailer 18
-
€2,001 EUR
View
Retailer 19
-
€2,133 EUR
A$3,667 AUD
View
Price last confirmed 26 days ago
B
Retailer 20
-
€2,793 EUR
£2,457 GBP
View
Most Expensive
B
NZ Jewellers
c71d433f-6810-44f9-b5a2-753ac24f5d73 · Oct 30
€3,843 EUR
$4,293 USD
View
20 more retailers have this diamond
Prices start from €1,188 EURSave up to €2,655 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
1.00ct Radiant
€1,188 EUR