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Round|Natural|GIA

1.00ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 2556328298

Certificate GIA 2556328298

Diamond specifications and retailer prices

From $3,251 USD
₹309,620 INR
As of October 29, 2026
Save $4,157 USD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,408 USD at NZ Jewellers · As of October 27, 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 2556328298. Listed at 19 retailers as of October 27, 2026, with prices from $3,251 to $7,408, a $4,157 spread on the same certified stone. NZ Jewellers lists it at $7,408. 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
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2556328298
Dimensions6.37 × 6.41 × 3.99 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
6.37 mm6.41 mm1.00 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2556328298
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 41°Culet: NoneDepth 62.5%

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 29
Current: $7,408 USD|Low: $3,229 USD|High: $7,408 USD|Avg: $4,582 USD
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
October 29, 2026
Retailer 2$3,251 USD
Retailer 5$3,423 USD
Retailer 7$3,507 USD
Retailer 4$3,741 USD
Retailer 6$3,804 USD
Retailer 13$4,002 USD
Retailer 17$4,040 USD
Retailer 15$4,297 USD
Retailer 10$4,500 USD
Retailer 9$4,553 USD
Retailer 14$4,586 USD
Retailer 11$4,647 USD
Retailer 3$4,820 USD
Retailer 19$4,849 USD
Retailer 12$4,852 USD
Retailer 8$4,938 USD
Retailer 16$5,178 USD
Retailer 18$7,121 USD
NZ Jewellers$7,408 USD

20 data points across 19 retailers

19 retailers$3,251 USD to $7,408 USD

A+
Cheapest Retailer
-
$3,251 USD
₹309,620 INR
A
Retailer 2
-
$3,423 USD
View
Final sale: no returns
A
Retailer 3
-
$3,507 USD
€3,340 EUR
View
A
Retailer 4
-
$3,572 USD
A$5,495 AUD
View
A
Retailer 5
-
$3,741 USD
View
A
Retailer 6
-
$3,804 USD
View
A
Retailer 7
-
$4,002 USD
£3,151 GBP
View
A
Retailer 8
-
$4,040 USD
View
A
Retailer 9
-
$4,297 USD
£3,383 GBP
View
A
Retailer 10
-
$4,500 USD
View
A
Retailer 11
-
$4,553 USD
View
A
Retailer 12
-
$4,586 USD
€4,368 EUR
View
A
Retailer 13
-
$4,647 USD
A$7,149 AUD
View
Price last confirmed 19 days ago
A
Retailer 14
-
$4,820 USD
£3,795 GBP
View
A
Retailer 15
-
$4,852 USD
A$7,465 AUD
View
A
Retailer 16
-
$4,938 USD
£3,888 GBP
View
A
Retailer 17
-
$5,178 USD
ZAR 83,649 ZAR
View
B+
Retailer 18
-
$7,121 USD
£5,607 GBP
View
Most Expensive
B+
NZ Jewellers
8d8a5c1d-1c2b-4601-ac3a-e6c1c7a55f4a · Oct 27
$7,408 USD
View
18 more retailers have this diamond
Prices start from $3,251 USDSave up to $4,157 USD

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
$3,251 USD