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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 €7,325 EUR
$8,184 USD
As of October 30, 2026
Save €12,594 EUR (63%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €19,920 EUR at Diamond Quarter · As of October 29, 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 October 29, 2026, with prices from €7,325 to €19,920, a €12,594 spread on the same certified stone. Diamond Quarter lists it at €19,920. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €8,967 EUR|Low: €7,627 EUR|High: €13,152 EUR|Avg: €9,623 EUR|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8€7,684 EUR
Retailer 10€7,688 EUR
Retailer 9€8,321 EUR
Retailer 4€8,941 EUR
Retailer 1€8,967 EUR
Retailer 6€9,151 EUR
Retailer 2€9,153 EUR
Retailer 3€10,484 EUR
Retailer 7€12,008 EUR
Retailer 5€13,065 EUR

34 data points across 10 retailers

26 retailers€7,325 EUR to €19,920 EUR

A
Cheapest Retailer
-
€7,325 EUR
$8,184 USD
Retailer 2
-
€7,684 EUR
$8,585 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
€7,688 EUR
View
A
Retailer 4
-
€7,791 EUR
$8,704 USD
View
A
Retailer 5
-
€8,037 EUR
$8,979 USD
View
A
Retailer 6
-
€8,248 EUR
$9,215 USD
View
A
Retailer 7
-
€8,321 EUR
$9,296 USD
View
Final sale: no returns
A
Retailer 8
-
€8,321 EUR
$9,296 USD
View
A
Retailer 9
-
€8,873 EUR
$9,913 USD
View
A
Retailer 10
-
€8,941 EUR
£7,865 GBP
View
A
Retailer 11
-
€8,967 EUR
£7,888 GBP
View
A
Retailer 12
-
€9,014 EUR
$10,071 USD
View
Retailer 13
-
€9,151 EUR
A$15,729 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
€9,153 EUR
$10,226 USD
View
B+
Retailer 15
-
€9,792 EUR
$10,940 USD
View
B+
Retailer 16
-
€9,792 EUR
$10,940 USD
View
B+
Retailer 17
-
€9,929 EUR
$11,093 USD
View
B+
Retailer 18
-
€9,972 EUR
£8,772 GBP
View
B+
Retailer 19
-
€10,402 EUR
$11,621 USD
View
B+
Retailer 20
-
€10,484 EUR
View
B+
Retailer 21
-
€10,929 EUR
$12,210 USD
View
Retailer 22
-
€10,951 EUR
$12,235 USD
View
Price last confirmed 8 days ago
Retailer 23
-
€12,008 EUR
ZAR 216,736 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 24
-
€13,065 EUR
£11,493 GBP
View
B
Retailer 25
-
€13,869 EUR
$15,494 USD
View
Most Expensive
B
Diamond Quarter
1.02IFE522726C2N · Oct 29
€19,920 EUR
£17,523 GBP
View
25 more retailers have this diamond
Prices start from €7,325 EURSave up to €12,594 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
€7,325 EUR