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1.02ct J VVS1 Round Natural Diamond

VG • J/VVS1 • IGI 523201887

Shape and cutting style on the report: Round brilliant

Certificate IGI 523201887

Diamond specifications and retailer prices

From €1,572 EUR
As of November 6, 2026
Save €2,673 EUR (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,244 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 523201887. Listed at 15 retailers as of November 5, 2026, with prices from €1,572 to €4,244, a €2,673 spread on the same certified stone. NZ Jewellers lists it at €4,244. 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

1.02
Carat
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 523201887
Dimensions6.29 × 6.31 × 4.06 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.29 mm6.31 mm1.02 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 523201887
Side View
Table 55.5%Crown 37.6°Girdle: UNDPavilion 40.4°Culet: NoneDepth 64.4%

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: €4,244 EUR|Low: €1,472 EUR|High: €4,244 EUR|Avg: €2,076 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
November 6, 2026
Retailer 16€1,572 EUR
Retailer 14€1,605 EUR
Retailer 3€1,613 EUR
Retailer 9€1,622 EUR
Retailer 7€1,740 EUR
Retailer 15€1,740 EUR
Retailer 5€1,777 EUR
Retailer 4€1,820 EUR
Retailer 8€1,862 EUR
Retailer 2€1,900 EUR
Retailer 6€2,008 EUR
Retailer 11€2,047 EUR
Retailer 12€2,123 EUR
Retailer 10€2,363 EUR
Retailer 17€2,470 EUR
Retailer 13€3,040 EUR
NZ Jewellers€4,244 EUR

37 data points across 17 retailers

15 retailers€1,572 EUR to €4,244 EUR

A
Cheapest Retailer
-
€1,572 EUR
A
Retailer 2
-
€1,605 EUR
View
Final sale: no returns
Retailer 3
-
€1,622 EUR
View
Price last confirmed 109 days ago
A
Retailer 4
-
€1,740 EUR
View
A
Retailer 5
-
€1,777 EUR
View
A
Retailer 6
-
€1,820 EUR
View
A
Retailer 7
-
€1,862 EUR
View
A
Retailer 8
-
€1,900 EUR
View
B+
Retailer 9
-
€2,008 EUR
View
A
Retailer 10
-
€2,047 EUR
View
B+
Retailer 11
-
€2,123 EUR
View
B+
Retailer 12
-
€2,363 EUR
View
B+
Retailer 13
-
€2,470 EUR
View
B
Retailer 14
-
€3,040 EUR
View
Most Expensive
C
NZ Jewellers
19858f1e-ed10-4968-85a6-50315654018c · Nov 5
€4,244 EUR
$4,764 USD
View
14 more retailers have this diamond
Prices start from €1,572 EURSave up to €2,673 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
1.02ct Round
€1,572 EUR