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Round|Natural|GIA

1.02ct E IF Round Natural Diamond

EX • E/IF • GIA 5222628427

Certificate GIA 5222628427

Diamond specifications and retailer prices

From €7,264 EUR
As of November 4, 2026
Save €12,488 EUR (63%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €19,752 EUR at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 1.02ct natural round diamond

This 1.02ct 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 5222628427. Listed at 26 retailers as of November 2, 2026, with prices from €7,264 to €19,752, a €12,488 spread on the same certified stone. Diamond Quarter lists it at €19,752. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5222628427
Dimensions6.46 × 6.43 × 3.99 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.46 mm6.43 mm1.02 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5222628427
Side View
Table 57.0%Crown 36°Girdle: 3.5Pavilion 40.6°Culet: NoneDepth 61.9%

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: €8,883 EUR|Low: €7,620 EUR|High: €13,041 EUR|Avg: €9,462 EUR|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7€7,620 EUR
Retailer 9€7,623 EUR
Retailer 8€8,251 EUR
Retailer 3€8,820 EUR
Retailer 1€8,883 EUR
Retailer 6€9,073 EUR
Retailer 4€10,352 EUR
Retailer 5€12,121 EUR
Retailer 2€12,852 EUR

35 data points across 9 retailers

26 retailers€7,264 EUR to €19,752 EUR

A
Cheapest Retailer
-
€7,264 EUR
A
Retailer 2
-
€7,620 EUR
View
A
Retailer 3
-
€7,623 EUR
View
A
Retailer 4
-
€7,725 EUR
View
A
Retailer 5
-
€7,968 EUR
View
A
Retailer 6
-
€8,179 EUR
View
A
Retailer 7
-
€8,251 EUR
View
Final sale: no returns
A
Retailer 8
-
€8,251 EUR
View
A
Retailer 9
-
€8,798 EUR
View
A
Retailer 10
-
€8,820 EUR
View
A
Retailer 11
-
€8,883 EUR
View
A
Retailer 12
-
€8,939 EUR
View
Retailer 13
-
€9,073 EUR
View
Price last confirmed 13 days ago
B+
Retailer 14
-
€9,076 EUR
View
B+
Retailer 15
-
€9,710 EUR
View
B+
Retailer 16
-
€9,710 EUR
View
B+
Retailer 17
-
€9,845 EUR
View
B+
Retailer 18
-
€9,887 EUR
View
B+
Retailer 19
-
€10,314 EUR
View
B+
Retailer 20
-
€10,352 EUR
View
B+
Retailer 21
-
€10,837 EUR
View
Retailer 22
-
€10,859 EUR
View
Price last confirmed 13 days ago
B+
Retailer 23
-
€12,121 EUR
View
B+
Retailer 24
-
€12,852 EUR
View
B
Retailer 25
-
€13,752 EUR
View
Most Expensive
B
Diamond Quarter
1.02IFE522726C2N · Nov 2
€19,752 EUR
£17,523 GBP
View
25 more retailers have this diamond
Prices start from €7,264 EURSave up to €12,488 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
€7,264 EUR