Round|Natural|GIA

1.00ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 2557072866

Certificate GIA 2557072866

Diamond specifications and retailer prices

From €3,185 EUR
HK$27,800 HKD
As of October 31, 2026
Save €2,038 EUR (39%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €7,666 EUR at NZ Jewellers · As of October 17, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557072866. Listed at 24 retailers as of October 31, 2026, with a 64% 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

1.00
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557072866
Dimensions6.34 × 6.37 × 3.98 mm
L/W Ratio1.00
Top View
6.34 mm6.37 mm1.00 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557072866
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

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: €4,746 EUR|Low: €3,174 EUR|High: €7,171 EUR|Avg: €4,398 EUR|-3.4%
Retailer 1
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
October 31, 2026
Retailer 16€3,185 EUR
Retailer 13€3,387 EUR
Retailer 14€3,387 EUR
Retailer 15€3,468 EUR
Retailer 7€3,509 EUR
Retailer 2€3,554 EUR
Retailer 6€3,849 EUR
Retailer 5€4,221 EUR
Retailer 17€4,332 EUR
Retailer 8€4,359 EUR
Retailer 11€4,484 EUR
Retailer 4€4,502 EUR
Retailer 19€4,563 EUR
Retailer 1€4,746 EUR
Retailer 10€4,859 EUR
Retailer 18€4,938 EUR
Retailer 3€4,969 EUR
Retailer 12€5,223 EUR
Retailer 9€7,047 EUR

26 data points across 19 retailers

24 retailers€3,185 EUR to €5,223 EUR

A
Cheapest Retailer
-
€3,185 EUR
HK$27,800 HKD
A
Retailer 2
-
€3,387 EUR
$3,784 USD
View
A
Retailer 3
-
€3,387 EUR
$3,784 USD
View
A
Retailer 4
-
€3,468 EUR
View
A
Retailer 5
-
€3,509 EUR
$3,920 USD
View
A
Retailer 6
-
€3,554 EUR
$3,970 USD
View
Final sale: no returns
A
Retailer 7
-
€3,849 EUR
$4,300 USD
View
Retailer 8
-
€3,987 EUR
$4,454 USD
View
Price last confirmed 14 days ago
Retailer 9
-
€3,987 EUR
$4,454 USD
View
Price last confirmed 15 days ago
Retailer 10
-
€3,987 EUR
$4,454 USD
View
Price last confirmed 16 days ago
A
Retailer 11
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€4,221 EUR
£3,713 GBP
View
A
Retailer 12
-
€4,332 EUR
$4,840 USD
View
A
Retailer 13
-
€4,359 EUR
$4,870 USD
View
Retailer 14
-
€4,484 EUR
A$7,707 AUD
View
Price last confirmed 22 days ago
A
Retailer 15
-
€4,502 EUR
$5,030 USD
View
A
Retailer 16
-
€4,563 EUR
View
Retailer 17
-
€4,600 EUR
$5,139 USD
View
Price last confirmed 13 days ago
B+
Retailer 18
-
€4,746 EUR
£4,175 GBP
View
Retailer 19
-
€4,859 EUR
$5,429 USD
View
Price last confirmed 16 days ago
B+
Retailer 20
-
€4,938 EUR
£4,344 GBP
View
B+
Retailer 21
-
€4,969 EUR
$5,551 USD
View
B+
Retailer 22
-
€5,223 EUR
ZAR 94,275 ZAR
View
Retailer 23
-
€7,047 EUR
£6,199 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
671bb0f9-eba1-44de-9a4d-ac5fa7f38f9d · Oct 17
€7,666 EUR
$8,565 USD
View
Price last confirmed 14 days ago
23 more retailers have this diamond
Prices start from €3,185 EURSave up to €2,038 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
€3,185 EUR