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Round|Natural|GIA

1.03ct E I1 Round Natural Diamond

EX • E/I1 • GIA 2446615553

Certificate GIA 2446615553

Diamond specifications and retailer prices

From €1,295 EUR
HK$11,300 HKD
As of October 31, 2026
Save €2,955 EUR (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,250 EUR at NZ Jewellers · As of October 27, 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 E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2446615553. Listed at 8 retailers as of October 27, 2026, with prices from €1,295 to €4,250, a €2,955 spread on the same certified stone. NZ Jewellers lists it at €4,250. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2446615553
Dimensions6.52 × 6.49 × 3.97 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.52 mm6.49 mm1.03 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2446615553
Side View
Table 60.0%Crown 32.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 61.1%

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 31
Current: €4,250 EUR|Low: €1,283 EUR|High: €4,250 EUR|Avg: €2,104 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2€1,295 EUR
Retailer 9€1,574 EUR
Retailer 5€1,743 EUR
Retailer 7€1,743 EUR
Retailer 4€1,823 EUR
Retailer 6€2,010 EUR
Retailer 8€2,074 EUR
Retailer 3€2,370 EUR
NZ Jewellers€4,250 EUR

17 data points across 9 retailers

8 retailers€1,295 EUR to €4,250 EUR

A
Cheapest Retailer
-
€1,295 EUR
HK$11,300 HKD
A
Retailer 2
-
€1,574 EUR
$1,759 USD
View
A
Retailer 3
-
€1,743 EUR
$1,947 USD
View
Retailer 4
-
€1,743 EUR
$1,947 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€1,823 EUR
$2,037 USD
View
B+
Retailer 6
-
€2,010 EUR
$2,246 USD
View
B+
Retailer 7
-
€2,370 EUR
View
Most Expensive
B
NZ Jewellers
e0ee73d8-6641-4973-a69c-6afab90c782b · Oct 27
€4,250 EUR
$4,748 USD
View
7 more retailers have this diamond
Prices start from €1,295 EURSave up to €2,955 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
€1,295 EUR