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Round|Natural|GIA

1.00ct F I1 Round Natural Diamond

EX • F/I1 • GIA 2396232874

Certificate GIA 2396232874

Diamond specifications and retailer prices

From €1,386 EUR
HK$12,100 HKD
As of November 1, 2026
Save €2,489 EUR (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,875 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 F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2396232874. Listed at 12 retailers as of October 30, 2026, with prices from €1,386 to €3,875, a €2,489 spread on the same certified stone. NZ Jewellers lists it at €3,875. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2396232874
Dimensions6.42 × 6.36 × 3.99 mm
L/W Ratio1.01
Top View
6.42 mm6.36 mm1.00 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2396232874
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.5%

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 1
Current: €2,520 EUR|Low: €1,279 EUR|High: €2,531 EUR|Avg: €1,804 EUR|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3€1,279 EUR
Retailer 4€1,386 EUR
Retailer 5€1,495 EUR
Retailer 7€1,530 EUR
Retailer 6€1,532 EUR
Retailer 9€1,960 EUR
Retailer 11€1,960 EUR
Retailer 2€1,966 EUR
Retailer 10€2,023 EUR
Retailer 8€2,206 EUR
Retailer 1€2,520 EUR

19 data points across 11 retailers

12 retailers€1,386 EUR to €3,875 EUR

A
Cheapest Retailer
-
€1,386 EUR
HK$12,100 HKD
A
Retailer 2
-
€1,495 EUR
$1,670 USD
View
A
Retailer 3
-
€1,532 EUR
$1,712 USD
View
B+
Retailer 4
-
€1,679 EUR
$1,876 USD
View
B+
Retailer 5
-
€1,679 EUR
$1,876 USD
View
B+
Retailer 6
-
€1,757 EUR
$1,963 USD
View
B+
Retailer 7
-
€1,938 EUR
$2,165 USD
View
B+
Retailer 8
-
€1,960 EUR
$2,190 USD
View
B+
Retailer 9
-
€1,960 EUR
$2,190 USD
View
B+
Retailer 10
-
€2,023 EUR
$2,260 USD
View
B
Retailer 11
-
€2,520 EUR
View
Most Expensive
B
NZ Jewellers
020f629f-45e9-42b0-a936-f429c0bb8f6b · Oct 30
€3,875 EUR
$4,329 USD
View
11 more retailers have this diamond
Prices start from €1,386 EURSave up to €2,489 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
€1,386 EUR