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Round|Natural|IGI

1.03ct D IF Round Natural Diamond

EX • D/IF • IGI 758571868

Shape and cutting style on the report: Round brilliant

Certificate IGI 758571868

Diamond specifications and retailer prices

From €6,120 EUR
As of November 4, 2026
Save €5,924 EUR (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €12,044 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 758571868. Listed at 18 retailers as of November 2, 2026, with prices from €6,120 to €12,044, a €5,924 spread on the same certified stone. NZ Jewellers lists it at €12,044. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 758571868
Dimensions6.53 × 6.57 × 3.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.53 mm6.57 mm1.03 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 758571868
Side View
Table 58.0%Crown 33.5°Girdle: THN-MEDPavilion 41.3°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €12,044 EUR|Low: €5,616 EUR|High: €12,197 EUR|Avg: €7,566 EUR|-1.3%
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
November 5, 2026
Retailer 9€5,629 EUR
Retailer 12€6,120 EUR
Retailer 17€6,202 EUR
Retailer 6€6,224 EUR
Retailer 11€6,437 EUR
Retailer 8€6,549 EUR
Retailer 16€6,634 EUR
Retailer 5€6,647 EUR
Retailer 2€6,772 EUR
Retailer 4€7,202 EUR
Retailer 14€7,312 EUR
Retailer 15€7,352 EUR
Retailer 13€7,849 EUR
Retailer 7€8,309 EUR
Retailer 3€8,846 EUR
Retailer 10€10,009 EUR
NZ Jewellers€12,044 EUR

23 data points across 17 retailers

18 retailers€6,120 EUR to €12,044 EUR

Retailer 1
-
€5,629 EUR
Price last confirmed 11 days ago
Retailer 2
-
€5,741 EUR
View
Price last confirmed 11 days ago
A
Retailer 3
-
€6,120 EUR
View
A
Retailer 4
-
€6,202 EUR
View
A
Retailer 5
-
€6,224 EUR
View
A
Retailer 6
-
€6,437 EUR
View
A
Retailer 7
-
€6,549 EUR
View
A
Retailer 8
-
€6,634 EUR
View
A
Retailer 9
-
€6,647 EUR
View
Final sale: no returns
A
Retailer 10
-
€6,772 EUR
View
A
Retailer 11
-
€7,202 EUR
View
A
Retailer 12
-
€7,312 EUR
View
A
Retailer 13
-
€7,352 EUR
View
A
Retailer 14
-
€7,849 EUR
View
A
Retailer 15
-
€8,309 EUR
View
A
Retailer 16
-
€8,846 EUR
View
B+
Retailer 17
-
€10,009 EUR
View
Most Expensive
B+
NZ Jewellers
130d4d75-1691-4c28-baad-023e2f4521bc · Nov 2
€12,044 EUR
$13,570 USD
View
17 more retailers have this diamond
Prices start from €6,120 EURSave up to €5,924 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
1.03ct Round
€6,120 EUR