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Round|Natural|GIA

1.00ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 6542341097

Certificate GIA 6542341097

Diamond specifications and retailer prices

From €1,664 EUR
As of November 4, 2026
Save €2,978 EUR (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,643 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6542341097. Listed at 17 retailers as of November 2, 2026, with prices from €1,664 to €4,643, a €2,978 spread on the same certified stone. NZ Jewellers lists it at €4,643. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6542341097
Dimensions6.31 × 6.39 × 3.99 mm
L/W Ratio1.01
Top View
6.31 mm6.39 mm1.00 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542341097
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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 4
Current: €1,910 EUR|Low: €1,630 EUR|High: €3,937 EUR|Avg: €2,502 EUR|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7€1,664 EUR
Retailer 1€1,910 EUR
Retailer 8€1,960 EUR
Retailer 2€2,058 EUR
Retailer 9€2,140 EUR
Retailer 11€2,158 EUR
Retailer 3€2,323 EUR
Retailer 4€2,406 EUR
Retailer 6€2,585 EUR
Retailer 12€2,729 EUR
Retailer 10€2,763 EUR
Retailer 5€3,879 EUR

41 data points across 12 retailers

17 retailers€1,664 EUR to €4,643 EUR

A
Cheapest Retailer
-
€1,664 EUR
A
Retailer 2
-
€1,910 EUR
View
A
Retailer 3
-
€1,960 EUR
View
A
Retailer 4
-
€2,006 EUR
View
A
Retailer 5
-
€2,140 EUR
View
A
Retailer 6
-
€2,158 EUR
View
Retailer 7
-
€2,220 EUR
View
Price last confirmed 8 days ago
Retailer 8
-
€2,269 EUR
View
Price last confirmed 10 days ago
B+
Retailer 9
-
€2,323 EUR
View
B+
Retailer 10
-
€2,406 EUR
View
B+
Retailer 11
-
€2,562 EUR
View
B+
Retailer 12
-
€2,585 EUR
View
B+
Retailer 13
-
€2,729 EUR
View
B+
Retailer 14
-
€2,763 EUR
View
B
Retailer 15
-
€3,146 EUR
View
B
Retailer 16
-
€3,879 EUR
View
Most Expensive
B
NZ Jewellers
686b1a85-cd4a-43ea-bd54-455522c03074 · Nov 2
€4,643 EUR
$5,211 USD
View
16 more retailers have this diamond
Prices start from €1,664 EURSave up to €2,978 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
€1,664 EUR