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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 €3,158 EUR
₹335,977 INR
As of October 30, 2026
Save €4,135 EUR (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €7,292 EUR at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from €3,158 to €7,292, a €4,135 spread on the same certified stone. NZ Jewellers lists it at €7,292. 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
Color
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: Oct 30
Current: €5,145 EUR|Low: €3,139 EUR|High: €6,747 EUR|Avg: €4,362 EUR|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6€3,158 EUR
Retailer 3€3,713 EUR
Retailer 7€3,761 EUR
Retailer 10€3,863 EUR
Retailer 2€3,952 EUR
Retailer 4€4,136 EUR
Retailer 11€4,220 EUR
Retailer 5€4,468 EUR
Retailer 9€4,672 EUR
Retailer 1€5,145 EUR
Retailer 8€6,676 EUR

32 data points across 11 retailers

20 retailers€3,158 EUR to €7,292 EUR

A
Cheapest Retailer
-
€3,158 EUR
₹335,977 INR
A
Retailer 2
-
€3,440 EUR
$3,843 USD
View
B+
Retailer 3
-
€3,650 EUR
$4,078 USD
View
B+
Retailer 4
-
€3,713 EUR
$4,148 USD
View
A
Retailer 5
-
€3,761 EUR
£3,308 GBP
View
B+
Retailer 6
-
€3,863 EUR
$4,316 USD
View
Final sale: no returns
B+
Retailer 7
-
€3,952 EUR
$4,415 USD
View
B+
Retailer 8
-
€4,136 EUR
£3,638 GBP
View
B+
Retailer 9
-
€4,185 EUR
$4,676 USD
View
B+
Retailer 10
-
€4,185 EUR
$4,676 USD
View
Retailer 11
-
€4,220 EUR
A$7,253 AUD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
€4,320 EUR
$4,826 USD
View
B+
Retailer 13
-
€4,364 EUR
$4,875 USD
View
B+
Retailer 14
-
€4,468 EUR
View
B+
Retailer 15
-
€4,672 EUR
£4,110 GBP
View
B+
Retailer 16
-
€4,830 EUR
$5,396 USD
View
B+
Retailer 17
-
€4,870 EUR
£4,284 GBP
View
B+
Retailer 18
-
€5,145 EUR
ZAR 92,862 ZAR
View
B
Retailer 19
-
€6,676 EUR
£5,873 GBP
View
Most Expensive
B
NZ Jewellers
e16d1500-a9b9-46be-85a3-efd2528fbea6 · Oct 30
€7,292 EUR
$8,147 USD
View
19 more retailers have this diamond
Prices start from €3,158 EURSave up to €4,135 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
€3,158 EUR