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Round|Natural|GIA

1.00ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6442240086

Certificate GIA 6442240086

Diamond specifications and retailer prices

From $4,405 AUD
As of November 4, 2026
Save $6,346 AUD (59%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $10,751 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6442240086. Listed at 27 retailers as of November 4, 2026, with prices from $4,405 to $10,751, a $6,346 spread on the same certified stone. Diamond Quarter lists it at $10,751. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6442240086
Dimensions6.42 × 6.38 × 3.92 mm
L/W Ratio1.01
Top View
6.42 mm6.38 mm1.00 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6442240086
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.5%

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: $6,402 AUD|Low: $4,639 AUD|High: $10,242 AUD|Avg: $6,260 AUD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8$4,683 AUD
Retailer 10$4,867 AUD
Retailer 2$5,061 AUD
Retailer 11$5,246 AUD
Retailer 7$5,651 AUD
Retailer 4$6,095 AUD
Retailer 1$6,402 AUD
Retailer 3$6,455 AUD
Retailer 6$6,807 AUD
Retailer 9$7,438 AUD
Retailer 5$10,093 AUD

36 data points across 11 retailers

27 retailers$4,405 AUD to $10,751 AUD

A
Cheapest Retailer
-
$4,405 AUD
A
Retailer 2
-
$4,572 AUD
View
A
Retailer 3
-
$4,683 AUD
View
B+
Retailer 4
-
$4,728 AUD
View
B+
Retailer 5
-
$4,867 AUD
View
B+
Retailer 6
-
$5,023 AUD
View
B+
Retailer 7
-
$5,061 AUD
View
Final sale: no returns
B+
Retailer 8
-
$5,246 AUD
View
B+
Retailer 9
-
$5,475 AUD
View
B+
Retailer 10
-
$5,482 AUD
View
B+
Retailer 11
-
$5,651 AUD
View
B+
Retailer 12
-
$5,693 AUD
View
B+
Retailer 13
-
$6,095 AUD
View
B+
Retailer 14
-
$6,187 AUD
View
B+
Retailer 15
-
$6,187 AUD
View
B+
Retailer 16
-
$6,217 AUD
View
B+
Retailer 17
-
$6,326 AUD
View
B+
Retailer 18
-
$6,400 AUD
View
B+
Retailer 19
-
$6,402 AUD
View
B+
Retailer 20
-
$6,405 AUD
View
Retailer 21
-
$6,455 AUD
View
Price last confirmed 27 days ago
B+
Retailer 22
-
$6,807 AUD
View
Retailer 23
-
$6,848 AUD
View
Price last confirmed 13 days ago
B
Retailer 24
-
$7,438 AUD
View
B
Retailer 25
-
$10,093 AUD
View
B
Retailer 26
-
$10,543 AUD
View
Most Expensive
B
Diamond Quarter
1.0VS1H6486F00DN · Nov 5
$10,751 AUD
£5,938 GBP
View
26 more retailers have this diamond
Prices start from $4,405 AUDSave up to $6,346 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
$4,405 AUD