Round|Natural|GIA

1.00ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 7526450812

Certificate GIA 7526450812

Diamond specifications and retailer prices

From $5,665 USD
As of October 28, 2026
Save $6,326 USD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,991 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 7526450812. Listed at 18 retailers as of October 27, 2026, with prices from $5,665 to $11,991, a $6,326 spread on the same certified stone. NZ Jewellers lists it at $11,991. 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 angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7526450812
Dimensions6.35 × 6.30 × 3.99 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Indented Natural, Natural
Top View
6.35 mm6.30 mm1.00 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7526450812
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.4%

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 28
Current: $10,046 USD|Low: $3,149 USD|High: $10,112 USD|Avg: $6,171 USD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3$3,149 USD
Retailer 11$3,619 USD
Retailer 2$3,838 USD
Retailer 10$5,665 USD
Retailer 8$5,995 USD
Retailer 9$6,035 USD
Retailer 4$6,788 USD
Retailer 7$6,959 USD
Retailer 5$7,792 USD
Retailer 6$8,730 USD
Retailer 1$10,046 USD

43 data points across 11 retailers

18 retailers$5,665 USD to $11,991 USD

A+
Retailer 1
-
$3,149 USD
HK$24,600 HKD
Price last confirmed 36 days ago
A
Retailer 2
-
$3,619 USD
€3,446 EUR
View
Price last confirmed 34 days ago
B+
Retailer 3
-
$5,665 USD
View
B+
Retailer 4
-
$5,995 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,035 USD
View
B+
Retailer 6
-
$6,495 USD
View
B+
Retailer 7
-
$6,495 USD
View
B+
Retailer 8
-
$6,495 USD
View
B+
Retailer 9
-
$6,788 USD
£5,345 GBP
View
B+
Retailer 10
-
$6,959 USD
A$10,706 AUD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$7,494 USD
View
B+
Retailer 12
-
$7,757 USD
£6,108 GBP
View
B+
Retailer 13
-
$7,792 USD
€7,421 EUR
View
B
Retailer 14
-
$7,901 USD
View
B
Retailer 15
-
$7,964 USD
View
B
Retailer 16
-
$8,730 USD
ZAR 141,041 ZAR
View
B
Retailer 17
-
$10,046 USD
£7,910 GBP
View
Most Expensive
B
NZ Jewellers
03628a42-0c55-4d0f-bf6d-dc442f2fb194 · Oct 27
$11,991 USD
View
17 more retailers have this diamond
Prices start from $5,665 USDSave up to $6,326 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
$5,665 USD