Radiant|Natural|GIA

1.01ct K SI1 Radiant Natural Diamond

VG • K/SI1 • GIA 2478792854

Certificate GIA 2478792854

Diamond specifications and retailer prices

From €1,043 EUR
As of November 6, 2026
Save €1,581 EUR (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,624 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 2478792854. Listed at 13 retailers as of November 5, 2026, with prices from €1,043 to €2,624, a €1,581 spread on the same certified stone. NZ Jewellers lists it at €2,624. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2478792854
Dimensions6.49 × 5.03 × 3.50 mm
L/W Ratio1.29
Top View
6.49 mm5.03 mm1.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2478792854
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.4%

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: €2,624 EUR|Low: €1,034 EUR|High: €2,624 EUR|Avg: €1,399 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€1,043 EUR
Retailer 9€1,076 EUR
Retailer 11€1,076 EUR
Retailer 3€1,118 EUR
Retailer 4€1,187 EUR
Retailer 5€1,215 EUR
Retailer 10€1,241 EUR
Retailer 8€1,313 EUR
Retailer 7€1,496 EUR
Retailer 2€1,960 EUR
NZ Jewellers€2,624 EUR

30 data points across 11 retailers

13 retailers€1,043 EUR to €2,624 EUR

A
Cheapest Retailer
-
€1,043 EUR
A
Retailer 2
-
€1,076 EUR
View
Retailer 3
-
€1,076 EUR
View
Price last confirmed 16 days ago
Retailer 4
-
€1,076 EUR
View
Price last confirmed 9 days ago
B+
Retailer 5
-
€1,118 EUR
View
A
Retailer 6
-
€1,187 EUR
View
B+
Retailer 7
-
€1,215 EUR
View
B+
Retailer 8
-
€1,241 EUR
View
B+
Retailer 9
-
€1,313 EUR
View
Retailer 10
-
€1,431 EUR
View
Price last confirmed 67 days ago
B+
Retailer 11
-
€1,496 EUR
View
B
Retailer 12
-
€1,960 EUR
View
Most Expensive
C
NZ Jewellers
3847c23c-df04-4c70-9811-74797042ae38 · Nov 5
€2,624 EUR
$2,930 USD
View
12 more retailers have this diamond
Prices start from €1,043 EURSave up to €1,581 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.

A
1.01ct Radiant
€1,043 EUR