CaratHunter
Plans
Round|Natural|IGI

1.00ct F IF Round Natural Diamond

EX • F/IF • IGI 754512583

Shape and cutting style on the report: Round brilliant

Certificate IGI 754512583

Diamond specifications and retailer prices

From €3,317 EUR
₹354,301 INR
As of November 1, 2026
Save €3,940 EUR (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €7,257 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 754512583. Listed at 23 retailers as of October 30, 2026, with prices from €3,317 to €7,257, a €3,940 spread on the same certified stone. NZ Jewellers lists it at €7,257. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 754512583
Dimensions6.30 × 6.36 × 3.95 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.30 mm6.36 mm1.00 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 754512583
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.2%

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: €7,257 EUR|Low: €3,317 EUR|High: €7,257 EUR|Avg: €4,467 EUR
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
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 2€3,317 EUR
Retailer 13€3,571 EUR
Retailer 8€3,614 EUR
Retailer 12€3,633 EUR
Retailer 17€3,731 EUR
Retailer 10€3,762 EUR
Retailer 14€3,844 EUR
Retailer 22€3,932 EUR
Retailer 5€3,950 EUR
Retailer 6€4,164 EUR
Retailer 3€4,165 EUR
Retailer 23€4,165 EUR
Retailer 11€4,165 EUR
Retailer 20€4,195 EUR
Retailer 4€4,299 EUR
Retailer 9€4,391 EUR
Retailer 7€4,654 EUR
Retailer 19€4,691 EUR
Retailer 16€4,806 EUR
Retailer 21€5,120 EUR
Retailer 15€6,402 EUR
Retailer 18€6,634 EUR
NZ Jewellers€7,257 EUR

23 data points across 23 retailers

23 retailers€3,317 EUR to €7,257 EUR

A
Cheapest Retailer
-
€3,317 EUR
₹354,301 INR
A
Retailer 2
-
€3,571 EUR
$4,005 USD
View
A
Retailer 3
-
€3,614 EUR
View
A
Retailer 4
-
€3,633 EUR
$4,075 USD
View
A
Retailer 5
-
€3,731 EUR
£3,295 GBP
View
A
Retailer 6
-
€3,762 EUR
SGD 5,702 SGD
View
A
Retailer 7
-
€3,844 EUR
$4,312 USD
View
Final sale: no returns
A
Retailer 8
-
€3,932 EUR
$4,410 USD
View
A
Retailer 9
-
€3,950 EUR
$4,430 USD
View
A
Retailer 10
-
€4,164 EUR
$4,670 USD
View
A
Retailer 11
-
€4,165 EUR
$4,671 USD
View
A
Retailer 12
-
€4,165 EUR
$4,671 USD
View
A
Retailer 13
-
€4,165 EUR
$4,672 USD
View
A
Retailer 14
-
€4,195 EUR
£3,705 GBP
View
A
Retailer 15
-
€4,299 EUR
$4,822 USD
View
A
Retailer 16
-
€4,391 EUR
$4,925 USD
View
A
Retailer 17
-
€4,654 EUR
£4,110 GBP
View
A
Retailer 18
-
€4,691 EUR
View
A
Retailer 19
-
€4,806 EUR
$5,390 USD
View
A
Retailer 20
-
€5,120 EUR
ZAR 92,766 ZAR
View
B+
Retailer 21
-
€6,402 EUR
$7,181 USD
View
B+
Retailer 22
-
€6,634 EUR
£5,859 GBP
View
Most Expensive
B
NZ Jewellers
a860cf71-b68f-4f0c-b0fc-1b7c51bbf4b0 · Oct 30
€7,257 EUR
$8,139 USD
View
22 more retailers have this diamond
Prices start from €3,317 EURSave up to €3,940 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
€3,317 EUR