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Round|Natural|GIA

1.02ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1558716399

Certificate GIA 1558716399

Diamond specifications and retailer prices

From €1,426 EUR
As of November 6, 2026
Save €2,542 EUR (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,967 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1558716399. Listed at 17 retailers as of November 5, 2026, with prices from €1,426 to €3,967, a €2,542 spread on the same certified stone. NZ Jewellers lists it at €3,967. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1558716399
Dimensions6.40 × 6.46 × 4.01 mm
L/W Ratio1.01
Top View
6.40 mm6.46 mm1.02 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1558716399
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.3%

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: €3,967 EUR|Low: €1,414 EUR|High: €3,967 EUR|Avg: €2,207 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
November 6, 2026
Retailer 14€1,426 EUR
Retailer 2€1,435 EUR
Retailer 7€1,546 EUR
Retailer 16€1,714 EUR
Retailer 3€1,898 EUR
Retailer 15€1,916 EUR
Retailer 5€1,985 EUR
Retailer 6€1,989 EUR
Retailer 9€2,049 EUR
Retailer 10€2,177 EUR
Retailer 4€2,190 EUR
Retailer 11€2,316 EUR
Retailer 12€2,439 EUR
Retailer 8€2,766 EUR
Retailer 13€3,316 EUR
NZ Jewellers€3,967 EUR

29 data points across 16 retailers

17 retailers€1,426 EUR to €3,967 EUR

A
Cheapest Retailer
-
€1,426 EUR
A
Retailer 2
-
€1,435 EUR
View
A
Retailer 3
-
€1,546 EUR
View
A
Retailer 4
-
€1,714 EUR
View
B+
Retailer 5
-
€1,898 EUR
View
Retailer 6
-
€1,898 EUR
View
Price last confirmed 21 days ago
A
Retailer 7
-
€1,916 EUR
View
B+
Retailer 8
-
€1,985 EUR
View
Retailer 9
-
€1,989 EUR
View
Price last confirmed 10 days ago
B+
Retailer 10
-
€2,049 EUR
View
B+
Retailer 11
-
€2,177 EUR
View
B+
Retailer 12
-
€2,190 EUR
View
B+
Retailer 13
-
€2,316 EUR
View
B+
Retailer 14
-
€2,439 EUR
View
B
Retailer 15
-
€2,766 EUR
View
B
Retailer 16
-
€3,316 EUR
View
Most Expensive
B
NZ Jewellers
8c327754-a59a-4b88-a017-62463e5bced3 · Nov 5
€3,967 EUR
$4,453 USD
View
16 more retailers have this diamond
Prices start from €1,426 EURSave up to €2,542 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
€1,426 EUR