Round|Natural|GIA

1.00ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 2557072866

Certificate GIA 2557072866

Diamond specifications and retailer prices

From €3,186 EUR
HK$27,700 HKD
As of October 29, 2026
Save €1,799 EUR (36%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €7,695 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 29, 2026, with a 56% 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
Colour
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 29
Current: €4,770 EUR|Low: €3,186 EUR|High: €7,198 EUR|Avg: €4,508 EUR|-3.6%
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 29, 2026
Retailer 15€3,186 EUR
Retailer 14€3,500 EUR
Retailer 6€3,518 EUR
Retailer 8€3,521 EUR
Retailer 13€3,522 EUR
Retailer 18€3,587 EUR
Retailer 9€3,971 EUR
Retailer 12€4,224 EUR
Retailer 17€4,376 EUR
Retailer 19€4,376 EUR
Retailer 11€4,501 EUR
Retailer 7€4,645 EUR
Retailer 2€4,684 EUR
Retailer 1€4,770 EUR
Retailer 10€4,878 EUR
Retailer 16€4,984 EUR
Retailer 5€5,138 EUR
Retailer 4€5,362 EUR
Retailer 3€7,073 EUR

28 data points across 19 retailers

24 retailers€3,186 EUR to €4,984 EUR

A
Cheapest Retailer
-
€3,186 EUR
HK$27,700 HKD
A
Retailer 2
-
€3,500 EUR
View
A
Retailer 3
-
€3,518 EUR
$3,916 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
€3,521 EUR
$3,919 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
€3,522 EUR
$3,920 USD
View
A
Retailer 6
-
€3,587 EUR
$3,992 USD
View
Final sale: no returns
A
Retailer 7
-
€3,971 EUR
$4,420 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
€4,002 EUR
$4,454 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
€4,002 EUR
$4,454 USD
View
Price last confirmed 13 days ago
A
Retailer 10
-
€4,002 EUR
$4,454 USD
View
Price last confirmed 14 days ago
A
Retailer 11
-
€4,224 EUR
£3,702 GBP
View
A
Retailer 12
-
€4,376 EUR
$4,870 USD
View
A
Retailer 13
-
€4,376 EUR
$4,870 USD
View
A
Retailer 14
-
€4,501 EUR
A$7,707 AUD
View
Price last confirmed 19 days ago
B+
Retailer 15
-
€4,617 EUR
$5,139 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
€4,645 EUR
$5,170 USD
View
Price last confirmed 10 days ago
A
Retailer 17
-
€4,684 EUR
View
Price last confirmed 11 days ago
B+
Retailer 18
-
€4,770 EUR
£4,180 GBP
View
B+
Retailer 19
-
€4,878 EUR
$5,429 USD
View
Price last confirmed 14 days ago
B+
Retailer 20
-
€4,984 EUR
£4,368 GBP
View
B+
Retailer 21
-
€5,138 EUR
$5,719 USD
View
Price last confirmed 8 days ago
B+
Retailer 22
-
€5,362 EUR
ZAR 96,414 ZAR
View
Price last confirmed 12 days ago
B+
Retailer 23
-
€7,073 EUR
£6,199 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
671bb0f9-eba1-44de-9a4d-ac5fa7f38f9d · Oct 17
€7,695 EUR
$8,565 USD
View
Price last confirmed 12 days ago
23 more retailers have this diamond
Prices start from €3,186 EURSave up to €1,799 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
€3,186 EUR