Round|Natural|GIA

1.03ct E IF Round Natural Diamond

EX • E/IF • GIA 5563289909

Certificate GIA 5563289909

Diamond specifications and retailer prices

From €6,336 EUR
HK$55,300 HKD
As of October 30, 2026
Save €7,851 EUR (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €14,710 EUR at NZ Jewellers · As of September 21, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5563289909. Listed at 16 retailers as of October 30, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5563289909
Dimensions6.45 × 6.48 × 4.01 mm
L/W Ratio1.00
Top View
6.45 mm6.48 mm1.03 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563289909
Side View
Table 57.0%Crown 35.5°GirdlePavilion 40.6°Culet: NoneDepth 62.0%

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 30
Current: €14,187 EUR|Low: €6,336 EUR|High: €14,187 EUR|Avg: €8,740 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
November 1, 2026
Retailer 12€6,336 EUR
Retailer 14€6,898 EUR
Retailer 3€7,009 EUR
Retailer 6€7,371 EUR
Retailer 11€7,829 EUR
Retailer 13€7,830 EUR
Retailer 2€7,863 EUR
Retailer 10€7,998 EUR
Retailer 5€8,672 EUR
Retailer 4€9,181 EUR
Retailer 8€9,270 EUR
Retailer 7€10,421 EUR
Retailer 9€11,885 EUR
NZ Jewellers€14,187 EUR

42 data points across 14 retailers

16 retailers€6,336 EUR to €14,187 EUR

A
Cheapest Retailer
-
€6,336 EUR
HK$55,300 HKD
A
Retailer 2
-
€6,898 EUR
View
Retailer 3
-
€7,009 EUR
SGD 10,582 SGD
View
Price last confirmed 19 days ago
A
Retailer 4
-
€7,829 EUR
$8,747 USD
View
Final sale: no returns
A
Retailer 5
-
€7,830 EUR
$8,748 USD
View
A
Retailer 6
-
€7,863 EUR
£6,917 GBP
View
Retailer 7
-
€7,998 EUR
A$13,747 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
€8,672 EUR
$9,688 USD
View
Retailer 9
-
€8,795 EUR
$9,826 USD
View
Price last confirmed 44 days ago
B+
Retailer 10
-
€9,181 EUR
£8,076 GBP
View
A
Retailer 11
-
€9,270 EUR
View
Retailer 12
-
€10,149 EUR
$11,338 USD
View
Price last confirmed 39 days ago
B+
Retailer 13
-
€10,421 EUR
ZAR 188,086 ZAR
View
B+
Retailer 14
-
€11,885 EUR
£10,455 GBP
View
B
Retailer 15
-
€14,187 EUR
$15,850 USD
View
Most Expensive
NZ Jewellers
d15e5c2d-36b9-46fb-8fe6-065516fa3cbd · Sep 21
€14,710 EUR
$16,434 USD
View
Price last confirmed 40 days ago
15 more retailers have this diamond
Prices start from €6,336 EURSave up to €7,851 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
€6,336 EUR