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Round|Natural|GIA

1.00ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1545833640

Certificate GIA 1545833640

Diamond specifications and retailer prices

From €1,493 EUR
As of November 6, 2026
Save €2,014 EUR (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,653 EUR at NZ Jewellers · As of September 28, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1545833640. Listed at 17 retailers as of November 4, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545833640
Dimensions6.38 × 6.34 × 3.94 mm
L/W Ratio1.01
Key to symbols
Indented Natural, Pinpoint
Top View
6.38 mm6.34 mm1.00 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545833640
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,867 EUR|Low: €1,483 EUR|High: €3,945 EUR|Avg: €2,266 EUR|-11.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12€1,493 EUR
Retailer 5€1,761 EUR
Retailer 4€1,813 EUR
Retailer 1€1,867 EUR
Retailer 2€1,900 EUR
Retailer 13€2,014 EUR
Retailer 6€2,074 EUR
Retailer 3€2,131 EUR
Retailer 7€2,169 EUR
Retailer 8€2,302 EUR
Retailer 10€2,449 EUR
Retailer 9€2,486 EUR
Retailer 11€3,508 EUR

33 data points across 13 retailers

17 retailers€1,493 EUR to €3,508 EUR

A
Cheapest Retailer
-
€1,493 EUR
A
Retailer 2
-
€1,761 EUR
View
A
Retailer 3
-
€1,813 EUR
View
A
Retailer 4
-
€1,867 EUR
View
B+
Retailer 5
-
€1,900 EUR
View
B+
Retailer 6
-
€2,014 EUR
View
B+
Retailer 7
-
€2,074 EUR
View
B+
Retailer 8
-
€2,131 EUR
View
B+
Retailer 9
-
€2,169 EUR
View
Retailer 10
-
€2,226 EUR
View
Price last confirmed 36 days ago
B+
Retailer 11
-
€2,302 EUR
View
Retailer 12
-
€2,328 EUR
View
Price last confirmed 38 days ago
B+
Retailer 13
-
€2,449 EUR
View
B+
Retailer 14
-
€2,486 EUR
View
Retailer 15
-
€2,568 EUR
View
Price last confirmed 38 days ago
B
Retailer 16
-
€3,508 EUR
View
Most Expensive
NZ Jewellers
e81d2219-2b84-4050-b8f0-baac07927fdb · Sep 28
€4,653 EUR
$5,222 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from €1,493 EURSave up to €2,014 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
€1,493 EUR