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Round|Natural|IGI

1.01ct K VS1 Round Natural Diamond

VG • K/VS1 • IGI 587305987

Shape and cutting style on the report: Round brilliant

Certificate IGI 587305987

Diamond specifications and retailer prices

From €1,212 EUR
As of November 5, 2026
Save €1,977 EUR (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,189 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 587305987. Listed at 16 retailers as of November 5, 2026, with prices from €1,212 to €3,189, a €1,977 spread on the same certified stone. NZ Jewellers lists it at €3,189. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.7°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 587305987
Dimensions6.37 × 6.31 × 4.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown
Top View
6.37 mm6.31 mm1.01 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 587305987
Side View
Table 58.0%Crown 36.7°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.9%

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 5
Current: €3,189 EUR|Low: €1,205 EUR|High: €3,189 EUR|Avg: €1,571 EUR
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
November 6, 2026
Retailer 3€1,212 EUR
Retailer 2€1,216 EUR
Retailer 13€1,230 EUR
Retailer 4€1,307 EUR
Retailer 7€1,307 EUR
Retailer 6€1,368 EUR
Retailer 5€1,390 EUR
Retailer 8€1,451 EUR
Retailer 15€1,508 EUR
Retailer 9€1,527 EUR
Retailer 11€1,596 EUR
Retailer 10€1,724 EUR
Retailer 12€1,815 EUR
Retailer 14€2,290 EUR
NZ Jewellers€3,189 EUR

33 data points across 15 retailers

16 retailers€1,212 EUR to €3,189 EUR

A
Cheapest Retailer
-
€1,212 EUR
A
Retailer 2
-
€1,216 EUR
View
A
Retailer 3
-
€1,230 EUR
View
A
Retailer 4
-
€1,307 EUR
View
Retailer 5
-
€1,307 EUR
View
Price last confirmed 8 days ago
Retailer 6
-
€1,344 EUR
View
Price last confirmed 13 days ago
A
Retailer 7
-
€1,368 EUR
View
A
Retailer 8
-
€1,390 EUR
View
A
Retailer 9
-
€1,451 EUR
View
B+
Retailer 10
-
€1,508 EUR
View
A
Retailer 11
-
€1,527 EUR
View
B+
Retailer 12
-
€1,596 EUR
View
A
Retailer 13
-
€1,724 EUR
View
B+
Retailer 14
-
€1,815 EUR
View
B+
Retailer 15
-
€2,290 EUR
View
Most Expensive
B
NZ Jewellers
a7bf6d4b-ec8e-43a4-8a92-0e3aebc4fde2 · Nov 5
€3,189 EUR
$3,579 USD
View
15 more retailers have this diamond
Prices start from €1,212 EURSave up to €1,977 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 Round
€1,212 EUR