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Round|Natural|GIA

1.00ct J VS1 Round Natural Diamond

VG • J/VS1 • GIA 6561441406

Certificate GIA 6561441406

Diamond specifications and retailer prices

From €1,448 EUR
As of November 6, 2026
Save €2,582 EUR (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,030 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6561441406. Listed at 20 retailers as of November 5, 2026, with prices from €1,448 to €4,030, a €2,582 spread on the same certified stone. NZ Jewellers lists it at €4,030. 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
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561441406
Dimensions6.28 × 6.23 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.28 mm6.23 mm1.00 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561441406
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40.6°Culet: NDepth 64.0%

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: Nov 6
Current: €4,030 EUR|Low: €1,448 EUR|High: €4,116 EUR|Avg: €2,137 EUR|-2.1%
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
November 6, 2026
Retailer 8€1,448 EUR
Retailer 2€1,450 EUR
Retailer 11€1,650 EUR
Retailer 7€1,657 EUR
Retailer 9€1,706 EUR
Retailer 16€1,738 EUR
Retailer 18€1,758 EUR
Retailer 5€1,779 EUR
Retailer 13€1,793 EUR
Retailer 10€1,927 EUR
Retailer 12€1,933 EUR
Retailer 14€2,010 EUR
Retailer 3€2,016 EUR
Retailer 17€2,102 EUR
Retailer 15€2,211 EUR
Retailer 4€2,224 EUR
Retailer 6€2,479 EUR
Retailer 20€2,795 EUR
Retailer 19€3,367 EUR
NZ Jewellers€4,030 EUR

19 data points across 20 retailers

20 retailers€1,448 EUR to €4,030 EUR

A
Cheapest Retailer
-
€1,448 EUR
A
Retailer 2
-
€1,450 EUR
View
A
Retailer 3
-
€1,650 EUR
View
A
Retailer 4
-
€1,657 EUR
View
A
Retailer 5
-
€1,706 EUR
View
A
Retailer 6
-
€1,738 EUR
View
A
Retailer 7
-
€1,758 EUR
View
B+
Retailer 8
-
€1,779 EUR
View
Final sale: no returns
A
Retailer 9
-
€1,793 EUR
View
B+
Retailer 10
-
€1,927 EUR
View
B+
Retailer 11
-
€1,933 EUR
View
B+
Retailer 12
-
€2,010 EUR
View
B+
Retailer 13
-
€2,016 EUR
View
B+
Retailer 14
-
€2,102 EUR
View
B+
Retailer 15
-
€2,211 EUR
View
B+
Retailer 16
-
€2,224 EUR
View
B
Retailer 17
-
€2,479 EUR
View
B
Retailer 18
-
€2,795 EUR
View
B
Retailer 19
-
€3,367 EUR
View
Most Expensive
B
NZ Jewellers
2aa43e0a-b933-433a-a4e5-49d8f596e1d5 · Nov 5
€4,030 EUR
$4,523 USD
View
19 more retailers have this diamond
Prices start from €1,448 EURSave up to €2,582 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 Round
€1,448 EUR