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Round|Natural|GIA

1.00ct J VS1 Round Natural Diamond

GD • J/VS1 • GIA 1533110821

Certificate GIA 1533110821

Diamond specifications and retailer prices

From €1,231 EUR
As of November 5, 2026
Save €2,700 EUR (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,932 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 standard cut grade and certified by GIA 1533110821. Listed at 20 retailers as of November 5, 2026, with prices from €1,231 to €3,932, a €2,700 spread on the same certified stone. NZ Jewellers lists it at €3,932. 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
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 1533110821
Dimensions6.11 × 6.04 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.11 mm6.04 mm1.00 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1533110821
Side View
Table 58.0%Crown 40°Girdle: THK-VTKPavilion 40.2°Culet: NoneDepth 66.6%

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 5
Current: €3,932 EUR|Low: €1,186 EUR|High: €3,932 EUR|Avg: €1,716 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 17€1,231 EUR
Retailer 9€1,342 EUR
Retailer 6€1,347 EUR
Retailer 4€1,354 EUR
Retailer 10€1,367 EUR
Retailer 8€1,396 EUR
Retailer 11€1,423 EUR
Retailer 19€1,460 EUR
Retailer 2€1,499 EUR
Retailer 15€1,524 EUR
Retailer 7€1,528 EUR
Retailer 12€1,528 EUR
Retailer 16€1,685 EUR
Retailer 3€1,733 EUR
Retailer 14€1,906 EUR
Retailer 18€1,967 EUR
Retailer 13€2,046 EUR
Retailer 5€2,743 EUR
NZ Jewellers€3,932 EUR

19 data points across 19 retailers

20 retailers€1,231 EUR to €3,932 EUR

A
Cheapest Retailer
-
€1,231 EUR
A
Retailer 2
-
€1,342 EUR
View
A
Retailer 3
-
€1,347 EUR
View
Final sale: no returns
A
Retailer 4
-
€1,354 EUR
View
A
Retailer 5
-
€1,367 EUR
View
A
Retailer 6
-
€1,396 EUR
View
Retailer 7
-
€1,423 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
€1,460 EUR
View
A
Retailer 9
-
€1,499 EUR
View
B+
Retailer 10
-
€1,524 EUR
View
B+
Retailer 11
-
€1,528 EUR
View
B+
Retailer 12
-
€1,528 EUR
View
B+
Retailer 13
-
€1,685 EUR
View
A
Retailer 14
-
€1,733 EUR
View
B+
Retailer 15
-
€1,906 EUR
View
B+
Retailer 16
-
€1,967 EUR
View
B+
Retailer 17
-
€2,046 EUR
View
Retailer 18
-
€2,221 EUR
View
Price last confirmed 32 days ago
B
Retailer 19
-
€2,743 EUR
View
Most Expensive
C
NZ Jewellers
a3cc85b5-0ed3-47f6-a031-30dfc57156dd · Nov 5
€3,932 EUR
$4,413 USD
View
19 more retailers have this diamond
Prices start from €1,231 EURSave up to €2,700 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
€1,231 EUR