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Round|Natural|GIA

1.00ct E IF Round Natural Diamond

EX • E/IF • GIA 6552594217

Certificate GIA 6552594217

Diamond specifications and retailer prices

From €5,866 EUR
HK$51,200 HKD
As of October 31, 2026
Save €7,537 EUR (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €13,403 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct 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 6552594217. Listed at 24 retailers as of October 30, 2026, with prices from €5,866 to €13,403, a €7,537 spread on the same certified stone. NZ Jewellers lists it at €13,403. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552594217
Dimensions6.34 × 6.37 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.34 mm6.37 mm1.00 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552594217
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A+
Exceptional
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: €13,403 EUR|Low: €5,866 EUR|High: €13,403 EUR|Avg: €8,199 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 18€5,866 EUR
Retailer 16€5,929 EUR
Retailer 15€6,610 EUR
Retailer 17€6,795 EUR
Retailer 14€6,879 EUR
Retailer 3€7,200 EUR
Retailer 13€7,256 EUR
Retailer 12€7,358 EUR
Retailer 8€7,397 EUR
Retailer 4€7,420 EUR
Retailer 9€7,599 EUR
Retailer 2€7,862 EUR
Retailer 19€8,084 EUR
Retailer 11€8,136 EUR
Retailer 7€8,189 EUR
Retailer 21€8,498 EUR
Retailer 20€8,664 EUR
Retailer 5€8,757 EUR
Retailer 22€9,071 EUR
Retailer 10€9,671 EUR
Retailer 6€11,228 EUR
NZ Jewellers€13,403 EUR

20 data points across 22 retailers

24 retailers€5,866 EUR to €13,403 EUR

A
Cheapest Retailer
-
€5,866 EUR
HK$51,200 HKD
A+
Retailer 2
-
€5,929 EUR
₹630,870 INR
View
Retailer 3
-
€6,508 EUR
$7,271 USD
View
Price last confirmed 44 days ago
Retailer 4
-
€6,610 EUR
$7,385 USD
View
Price last confirmed 10 days ago
Retailer 5
-
€6,616 EUR
SGD 9,989 SGD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€6,795 EUR
$7,591 USD
View
A
Retailer 7
-
€6,879 EUR
$7,685 USD
View
A
Retailer 8
-
€7,200 EUR
£6,334 GBP
View
A
Retailer 9
-
€7,256 EUR
$8,107 USD
View
Final sale: no returns
A
Retailer 10
-
€7,358 EUR
$8,220 USD
View
A
Retailer 11
-
€7,397 EUR
$8,264 USD
View
A
Retailer 12
-
€7,420 EUR
£6,528 GBP
View
Retailer 13
-
€7,599 EUR
A$13,061 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
€7,862 EUR
$8,783 USD
View
A
Retailer 15
-
€8,084 EUR
$9,031 USD
View
A
Retailer 16
-
€8,136 EUR
$9,090 USD
View
A
Retailer 17
-
€8,189 EUR
$9,149 USD
View
A
Retailer 18
-
€8,498 EUR
£7,476 GBP
View
A
Retailer 19
-
€8,664 EUR
A$14,892 AUD
View
A
Retailer 20
-
€8,757 EUR
View
B+
Retailer 21
-
€9,071 EUR
$10,134 USD
View
Retailer 22
-
€9,671 EUR
ZAR 174,542 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 23
-
€11,228 EUR
£9,877 GBP
View
Most Expensive
B
NZ Jewellers
572875d8-374e-435b-a46c-ac8ff9c4ae6e · Oct 30
€13,403 EUR
$14,974 USD
View
23 more retailers have this diamond
Prices start from €5,866 EURSave up to €7,537 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+
1.00ct Round
€5,866 EUR