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Radiant|Natural|GIA

1.01ct K SI1 Radiant Natural Diamond

VG • K/SI1 • GIA 2397824863

Certificate GIA 2397824863

Diamond specifications and retailer prices

From €1,383 EUR
As of November 6, 2026
Save €2,581 EUR (65%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,964 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2397824863. Listed at 19 retailers as of November 5, 2026, with prices from €1,383 to €3,964, a €2,581 spread on the same certified stone. NZ Jewellers lists it at €3,964. 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

1.01
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2397824863
Dimensions6.64 × 5.11 × 3.54 mm
L/W Ratio1.30
Top View
6.64 mm5.11 mm1.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2397824863
Side View
Table 68.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 69.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €3,964 EUR|Low: €1,383 EUR|High: €4,033 EUR|Avg: €2,088 EUR|-1.7%
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
November 7, 2026
Retailer 6€1,383 EUR
Retailer 14€1,518 EUR
Retailer 4€1,523 EUR
Retailer 7€1,566 EUR
Retailer 15€1,569 EUR
Retailer 3€1,718 EUR
Retailer 9€1,718 EUR
Retailer 18€1,760 EUR
Retailer 8€1,775 EUR
Retailer 16€1,798 EUR
Retailer 10€1,982 EUR
Retailer 11€2,060 EUR
Retailer 17€2,078 EUR
Retailer 13€2,314 EUR
Retailer 12€2,574 EUR
Retailer 5€2,722 EUR
Retailer 2€3,304 EUR
NZ Jewellers€3,964 EUR

45 data points across 18 retailers

19 retailers€1,383 EUR to €3,964 EUR

B+
Cheapest Retailer
-
€1,383 EUR
Retailer 2
-
€1,518 EUR
View
Price last confirmed 17 days ago
B+
Retailer 3
-
€1,523 EUR
View
B+
Retailer 4
-
€1,566 EUR
View
B+
Retailer 5
-
€1,569 EUR
View
Retailer 6
-
€1,718 EUR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€1,718 EUR
View
B
Retailer 8
-
€1,760 EUR
View
B
Retailer 9
-
€1,775 EUR
View
B
Retailer 10
-
€1,798 EUR
View
B
Retailer 11
-
€1,908 EUR
View
B
Retailer 12
-
€1,982 EUR
View
B
Retailer 13
-
€2,060 EUR
View
B
Retailer 14
-
€2,078 EUR
View
B
Retailer 15
-
€2,314 EUR
View
B
Retailer 16
-
€2,574 EUR
View
B
Retailer 17
-
€2,722 EUR
View
B
Retailer 18
-
€3,304 EUR
View
Most Expensive
C
NZ Jewellers
283398ad-04f7-41c7-b7e9-820840c5adc7 · Nov 5
€3,964 EUR
$4,426 USD
View
18 more retailers have this diamond
Prices start from €1,383 EURSave up to €2,581 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.

B+
1.01ct Radiant
€1,383 EUR