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1.01ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6565195992

Certificate GIA 6565195992

Diamond specifications and retailer prices

From $3,582 USD
As of October 31, 2026
Save $4,849 USD (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,431 USD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6565195992. Listed at 22 retailers as of October 31, 2026, with prices from $3,582 to $8,431, a $4,849 spread on the same certified stone. Helzberg Diamonds lists it at $8,431. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6565195992
Dimensions6.35 × 6.38 × 4.00 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.35 mm6.38 mm1.01 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6565195992
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: $6,417 USD|Low: $3,611 USD|High: $8,604 USD|Avg: $5,185 USD|-25.4%
Helzberg Diamonds
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
November 2, 2026
Retailer 16$3,611 USD
Retailer 3$3,649 USD
Retailer 14$3,827 USD
Retailer 8$3,909 USD
Retailer 2$4,147 USD
Retailer 7$4,582 USD
Retailer 11$4,610 USD
Retailer 15$4,813 USD
Retailer 5$4,953 USD
Retailer 10$4,968 USD
Retailer 17$5,060 USD
Retailer 13$5,210 USD
Retailer 9$6,040 USD
Retailer 4$6,101 USD
Retailer 12$6,353 USD
Helzberg Diamonds$6,417 USD
Retailer 6$6,491 USD

20 data points across 17 retailers

22 retailers$3,582 USD to $8,431 USD

A
Cheapest Retailer
-
$3,582 USD
A
Retailer 2
-
$3,611 USD
View
A
Retailer 3
-
$3,649 USD
SGD 4,931 SGD
View
A
Retailer 4
-
$3,827 USD
View
A
Retailer 5
-
$3,895 USD
View
A
Retailer 6
-
$3,909 USD
SGD 5,283 SGD
View
A
Retailer 7
-
$4,147 USD
£3,265 GBP
View
B+
Retailer 8
-
$4,543 USD
View
B+
Retailer 9
-
$4,582 USD
View
B+
Retailer 10
-
$4,610 USD
€4,390 EUR
View
B+
Retailer 11
-
$4,626 USD
A$7,117 AUD
View
B+
Retailer 12
-
$4,813 USD
£3,790 GBP
View
B+
Retailer 13
-
$4,953 USD
£3,900 GBP
View
B+
Retailer 14
-
$4,968 USD
View
B+
Retailer 15
-
$5,060 USD
View
B+
Retailer 16
-
$5,210 USD
View
B+
Retailer 17
-
$6,040 USD
View
B+
Retailer 18
-
$6,101 USD
View
B+
Retailer 19
-
$6,353 USD
A$9,774 AUD
View
B
Retailer 20
-
$6,417 USD
View
B
Retailer 21
-
$6,491 USD
View
Most Expensive
B
Helzberg Diamonds
XZRIIKJGLNKHH · Oct 31
$8,431 USD
View
21 more retailers have this diamond
Prices start from $3,582 USDSave up to $4,849 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
1.01ct Round
$3,582 USD