Round|Natural|GIA

1.00ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 6565385816

Certificate GIA 6565385816

Diamond specifications and retailer prices

From $4,160 USD
HK$32,500 HKD
As of October 29, 2026
Save $4,867 USD (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,989 USD at NZ Jewellers · As of September 28, 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 6565385816. Listed at 13 retailers as of October 25, 2026, with a 117% 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
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6565385816
Dimensions6.37 × 6.40 × 3.98 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Cloud, Pinpoint, Needle
Top View
6.37 mm6.40 mm1.00 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565385816
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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: $6,068 USD|Low: $4,160 USD|High: $9,147 USD|Avg: $5,416 USD|-3.2%
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 9$4,160 USD
Retailer 6$4,268 USD
Retailer 11$4,620 USD
Retailer 5$4,810 USD
Retailer 10$5,224 USD
Retailer 4$5,325 USD
Retailer 8$5,343 USD
Retailer 2$5,715 USD
Retailer 3$5,743 USD
Retailer 1$6,068 USD
Retailer 7$9,027 USD

30 data points across 11 retailers

13 retailers$4,160 USD to $9,027 USD

A
Cheapest Retailer
-
$4,160 USD
HK$32,500 HKD
A
Retailer 2
-
$4,268 USD
₹406,490 INR
View
A
Retailer 3
-
$4,620 USD
€4,400 EUR
View
A
Retailer 4
-
$4,810 USD
View
B+
Retailer 5
-
$5,224 USD
View
Final sale: no returns
A
Retailer 6
-
$5,325 USD
£4,193 GBP
View
B+
Retailer 7
-
$5,343 USD
SGD 7,220 SGD
View
B+
Retailer 8
-
$5,715 USD
View
B+
Retailer 9
-
$5,743 USD
A$8,835 AUD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$5,973 USD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
$6,068 USD
€5,779 EUR
View
B
Retailer 12
-
$9,027 USD
£7,108 GBP
View
Most Expensive
B
NZ Jewellers
d597852b-3d5a-493f-9ef6-3a06f098ba73 · Sep 28
$9,989 USD
View
Price last confirmed 31 days ago
12 more retailers have this diamond
Prices start from $4,160 USDSave up to $4,867 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
$4,160 USD