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Round|Natural|GIA

1.02ct E I1 Round Natural Diamond

EX • E/I1 • GIA 5496001248

Certificate GIA 5496001248

Diamond specifications and retailer prices

From €1,192 EUR
HK$10,400 HKD
As of October 31, 2026
Save €2,735 EUR (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,927 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct 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 5496001248. Listed at 9 retailers as of October 30, 2026, with prices from €1,192 to €3,927, a €2,735 spread on the same certified stone. NZ Jewellers lists it at €3,927. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceVery Strong
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5496001248
Dimensions6.41 × 6.43 × 3.99 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.41 mm6.43 mm1.02 ctE / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 5496001248
Side View
Table 58.0%Crown 35.5°GirdlePavilion 41°CuletDepth 62.1%

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: €3,927 EUR|Low: €1,180 EUR|High: €4,116 EUR|Avg: €1,943 EUR|-4.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3€1,192 EUR
Retailer 9€1,467 EUR
Retailer 6€1,567 EUR
Retailer 4€1,610 EUR
Retailer 7€1,610 EUR
Retailer 5€1,685 EUR
Retailer 8€1,857 EUR
Retailer 10€2,034 EUR
Retailer 2€2,190 EUR
NZ Jewellers€3,927 EUR

18 data points across 10 retailers

9 retailers€1,192 EUR to €3,927 EUR

A
Cheapest Retailer
-
€1,192 EUR
HK$10,400 HKD
B+
Retailer 2
-
€1,467 EUR
$1,639 USD
View
B+
Retailer 3
-
€1,567 EUR
$1,751 USD
View
B+
Retailer 4
-
€1,610 EUR
$1,799 USD
View
B+
Retailer 5
-
€1,610 EUR
$1,799 USD
View
B+
Retailer 6
-
€1,685 EUR
$1,882 USD
View
B+
Retailer 7
-
€1,857 EUR
$2,075 USD
View
B+
Retailer 8
-
€2,190 EUR
View
Most Expensive
B
NZ Jewellers
39e3ef8d-bfd8-478a-ad4d-b7faa884a49b · Oct 30
€3,927 EUR
$4,387 USD
View
8 more retailers have this diamond
Prices start from €1,192 EURSave up to €2,735 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
1.02ct Round
€1,192 EUR