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Round|Natural|GIA

1.00ct F VS1 Round Natural Diamond

VG • F/VS1 • GIA 6405168630

Certificate GIA 6405168630

Diamond specifications and retailer prices

From $5,943 AUD
As of November 4, 2026
Save $8,950 AUD (60%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $14,893 AUD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6405168630. Listed at 25 retailers as of November 4, 2026, with prices from $5,943 to $14,893, a $8,950 spread on the same certified stone. Diamond Quarter lists it at $14,893. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6405168630
Dimensions6.34 × 6.26 × 3.93 mm
L/W Ratio1.01
Top View
6.34 mm6.26 mm1.00 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6405168630
Side View
Table 59.0%Crown 36.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 62.4%

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: Nov 4
Current: $7,011 AUD|Low: $5,943 AUD|High: $12,581 AUD|Avg: $7,950 AUD|-4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 16
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Retailer 18
Retailer 19
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Retailer 23
November 6, 2026
Retailer 4$5,943 AUD
Retailer 5$6,100 AUD
Retailer 8$6,290 AUD
Retailer 7$6,400 AUD
Retailer 21$6,428 AUD
Retailer 22$6,760 AUD
Retailer 2$6,814 AUD
Retailer 3$6,814 AUD
Retailer 23$6,814 AUD
Retailer 17$6,994 AUD
Retailer 1$7,011 AUD
Retailer 10$7,642 AUD
Retailer 14$7,642 AUD
Retailer 9$7,727 AUD
Retailer 11$7,862 AUD
Retailer 6$7,900 AUD
Retailer 18$8,235 AUD
Retailer 15$8,245 AUD
Retailer 19$8,482 AUD
Retailer 16$9,048 AUD
Retailer 12$9,177 AUD
Retailer 20$11,978 AUD
Retailer 13$12,581 AUD

28 data points across 23 retailers

25 retailers$5,943 AUD to $14,893 AUD

A
Cheapest Retailer
-
$5,943 AUD
A
Retailer 2
-
$6,100 AUD
View
B+
Retailer 3
-
$6,290 AUD
View
Final sale: no returns
B+
Retailer 4
-
$6,400 AUD
View
B+
Retailer 5
-
$6,428 AUD
View
B+
Retailer 6
-
$6,760 AUD
View
B+
Retailer 7
-
$6,814 AUD
View
Retailer 8
-
$6,814 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$6,814 AUD
View
B+
Retailer 10
-
$6,994 AUD
View
B+
Retailer 11
-
$7,011 AUD
View
B+
Retailer 12
-
$7,181 AUD
View
B
Retailer 13
-
$7,642 AUD
View
B
Retailer 14
-
$7,642 AUD
View
B
Retailer 15
-
$7,727 AUD
View
B+
Retailer 16
-
$7,862 AUD
View
B+
Retailer 17
-
$7,900 AUD
View
B+
Retailer 18
-
$8,235 AUD
View
Retailer 19
-
$8,245 AUD
View
Price last confirmed 19 days ago
B+
Retailer 20
-
$8,482 AUD
View
Retailer 21
-
$9,048 AUD
View
Price last confirmed 14 days ago
B
Retailer 22
-
$9,177 AUD
View
B
Retailer 23
-
$11,978 AUD
View
B
Retailer 24
-
$12,581 AUD
View
Most Expensive
B
Diamond Quarter
1.0VS1F643090A1N · Nov 5
$14,893 AUD
£8,209 GBP
View
24 more retailers have this diamond
Prices start from $5,943 AUDSave up to $8,950 AUD

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
$5,943 AUD