Round|Natural|GIA

1.02ct J VS1 Round Natural Diamond

VG • J/VS1 • GIA 7431574069

Certificate GIA 7431574069

Diamond specifications and retailer prices

From €1,582 EUR
As of November 6, 2026
Save €2,321 EUR (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,902 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 7431574069. Listed at 16 retailers as of November 5, 2026, with prices from €1,582 to €3,902, a €2,321 spread on the same certified stone. NZ Jewellers lists it at €3,902. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7431574069
Dimensions6.29 × 6.23 × 4.01 mm
L/W Ratio1.01
Top View
6.29 mm6.23 mm1.02 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7431574069
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.1%

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: €3,902 EUR|Low: €1,570 EUR|High: €3,902 EUR|Avg: €2,145 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 15€1,582 EUR
Retailer 6€1,687 EUR
Retailer 5€1,721 EUR
Retailer 2€1,737 EUR
Retailer 8€1,847 EUR
Retailer 3€1,867 EUR
Retailer 16€1,867 EUR
Retailer 7€1,890 EUR
Retailer 17€1,953 EUR
Retailer 9€1,997 EUR
Retailer 13€2,015 EUR
Retailer 4€2,153 EUR
Retailer 10€2,178 EUR
Retailer 12€2,278 EUR
Retailer 11€2,528 EUR
Retailer 14€3,261 EUR
NZ Jewellers€3,902 EUR

33 data points across 17 retailers

16 retailers€1,582 EUR to €3,902 EUR

A
Cheapest Retailer
-
€1,582 EUR
A
Retailer 2
-
€1,687 EUR
View
B+
Retailer 3
-
€1,721 EUR
View
Final sale: no returns
A
Retailer 4
-
€1,737 EUR
View
B+
Retailer 5
-
€1,867 EUR
View
Retailer 6
-
€1,867 EUR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
€1,890 EUR
View
B+
Retailer 8
-
€1,953 EUR
View
B+
Retailer 9
-
€1,997 EUR
View
B+
Retailer 10
-
€2,015 EUR
View
B+
Retailer 11
-
€2,153 EUR
View
B+
Retailer 12
-
€2,178 EUR
View
B+
Retailer 13
-
€2,278 EUR
View
B
Retailer 14
-
€2,528 EUR
View
B
Retailer 15
-
€3,261 EUR
View
Most Expensive
C
NZ Jewellers
fc8a3ad4-4e22-4704-8279-948b357a643c · Nov 5
€3,902 EUR
$4,357 USD
View
15 more retailers have this diamond
Prices start from €1,582 EURSave up to €2,321 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
€1,582 EUR