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Round|Natural|GIA

1.00ct K I2 Round Natural Diamond

EX • K/I2 • GIA 7551419095

Certificate GIA 7551419095

Diamond specifications and retailer prices

From €832 EUR
As of November 3, 2026
Save €1,778 EUR (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,610 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 I2 clarity (included), with a top-tier cut grade and certified by GIA 7551419095. Listed at 7 retailers as of November 2, 2026, with prices from €832 to €2,610, a €1,778 spread on the same certified stone. NZ Jewellers lists it at €2,610. 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
I2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7551419095
Dimensions6.38 × 6.43 × 3.94 mm
L/W Ratio1.01
Key to symbols
Feather, Crystal, Cavity, Needle
Top View
6.38 mm6.43 mm1.00 ctK / I2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7551419095
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 61.5%

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 3
Current: €2,610 EUR|Low: €832 EUR|High: €2,743 EUR|Avg: €1,461 EUR|-4.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4€832 EUR
Retailer 6€832 EUR
Retailer 5€842 EUR
Retailer 7€864 EUR
Retailer 3€960 EUR
Retailer 2€1,167 EUR
Retailer 8€1,817 EUR
NZ Jewellers€2,610 EUR

23 data points across 8 retailers

7 retailers€832 EUR to €2,610 EUR

A
Cheapest Retailer
-
€832 EUR
Retailer 2
-
€832 EUR
View
Price last confirmed 8 days ago
A
Retailer 3
-
€842 EUR
View
B+
Retailer 4
-
€864 EUR
View
B+
Retailer 5
-
€960 EUR
View
B+
Retailer 6
-
€1,167 EUR
View
Most Expensive
C
NZ Jewellers
bcd3c2e4-c8bf-4baf-80fc-4248ae7a63b7 · Nov 2
€2,610 EUR
$2,930 USD
View
6 more retailers have this diamond
Prices start from €832 EURSave up to €1,778 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
€832 EUR