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Round|Natural|GIA

1.00ct H IF Round Natural Diamond

EX • H/IF • GIA 6561318964

Certificate GIA 6561318964

Diamond specifications and retailer prices

From €3,037 EUR
As of November 5, 2026
Save €4,035 EUR (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €7,072 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6561318964. Listed at 20 retailers as of November 5, 2026, with prices from €3,037 to €7,072, a €4,035 spread on the same certified stone. NZ Jewellers lists it at €7,072. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6561318964
Dimensions6.36 × 6.40 × 3.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.36 mm6.40 mm1.00 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561318964
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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 5
Current: €7,072 EUR|Low: €3,037 EUR|High: €7,106 EUR|Avg: €4,484 EUR|-0.5%
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
Retailer 18
Retailer 19
November 6, 2026
Retailer 17€3,037 EUR
Retailer 18€3,469 EUR
Retailer 10€3,558 EUR
Retailer 13€3,614 EUR
Retailer 9€3,635 EUR
Retailer 5€3,697 EUR
Retailer 15€3,746 EUR
Retailer 3€4,059 EUR
Retailer 7€4,079 EUR
Retailer 2€4,086 EUR
Retailer 8€4,212 EUR
Retailer 11€4,266 EUR
Retailer 14€4,309 EUR
Retailer 6€4,543 EUR
Retailer 16€4,684 EUR
Retailer 19€4,711 EUR
Retailer 12€4,953 EUR
Retailer 4€6,479 EUR
NZ Jewellers€7,072 EUR

27 data points across 19 retailers

20 retailers€3,037 EUR to €7,072 EUR

A
Cheapest Retailer
-
€3,037 EUR
A
Retailer 2
-
€3,469 EUR
View
A
Retailer 3
-
€3,558 EUR
View
A
Retailer 4
-
€3,614 EUR
View
B+
Retailer 5
-
€3,635 EUR
View
B+
Retailer 6
-
€3,697 EUR
View
B+
Retailer 7
-
€3,746 EUR
View
Final sale: no returns
B+
Retailer 8
-
€4,059 EUR
View
B+
Retailer 9
-
€4,079 EUR
View
B+
Retailer 10
-
€4,086 EUR
View
Retailer 11
-
€4,200 EUR
View
Price last confirmed 28 days ago
B+
Retailer 12
-
€4,212 EUR
View
B+
Retailer 13
-
€4,266 EUR
View
B+
Retailer 14
-
€4,309 EUR
View
B+
Retailer 15
-
€4,543 EUR
View
B+
Retailer 16
-
€4,684 EUR
View
B+
Retailer 17
-
€4,711 EUR
View
B+
Retailer 18
-
€4,953 EUR
View
B
Retailer 19
-
€6,479 EUR
View
Most Expensive
B
NZ Jewellers
e16d1500-a9b9-46be-85a3-efd2528fbea6 · Nov 5
€7,072 EUR
$7,938 USD
View
19 more retailers have this diamond
Prices start from €3,037 EURSave up to €4,035 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
€3,037 EUR