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Round|Natural|GIA

1.03ct I I1 Round Natural Diamond

EX • I/I1 • GIA 7441954563

Certificate GIA 7441954563

Diamond specifications and retailer prices

From €1,612 EUR
$1,801 USD
As of October 30, 2026
Save €2,743 EUR (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,355 EUR at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7441954563. Listed at 7 retailers as of October 30, 2026, with prices from €1,612 to €4,355, a €2,743 spread on the same certified stone. NZ Jewellers lists it at €4,355. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7441954563
Dimensions6.47 × 6.45 × 3.99 mm
L/W Ratio1.00
Top View
6.47 mm6.45 mm1.03 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7441954563
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €4,355 EUR|Low: €1,612 EUR|High: €4,355 EUR|Avg: €2,179 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10€1,612 EUR
Retailer 7€1,693 EUR
Retailer 4€1,786 EUR
Retailer 6€1,786 EUR
Retailer 3€1,868 EUR
Retailer 9€2,025 EUR
Retailer 5€2,060 EUR
Retailer 8€2,124 EUR
Retailer 2€2,427 EUR
NZ Jewellers€4,355 EUR

18 data points across 10 retailers

7 retailers€1,612 EUR to €4,355 EUR

B+
Cheapest Retailer
-
€1,612 EUR
$1,801 USD
B+
Retailer 2
-
€1,786 EUR
$1,995 USD
View
B+
Retailer 3
-
€1,786 EUR
$1,995 USD
View
B+
Retailer 4
-
€1,868 EUR
$2,087 USD
View
B
Retailer 5
-
€2,060 EUR
$2,301 USD
View
B
Retailer 6
-
€2,427 EUR
View
Most Expensive
C
NZ Jewellers
1088aa8f-3314-4b66-b9e6-758a231c190c · Oct 30
€4,355 EUR
$4,865 USD
View
6 more retailers have this diamond
Prices start from €1,612 EURSave up to €2,743 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.

B+
1.03ct Round
€1,612 EUR