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Round|Natural|GIA

1.00ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 7561621788

Certificate GIA 7561621788

Diamond specifications and retailer prices

From $3,959 AUD
As of November 4, 2026
Save $5,065 AUD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,023 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

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 7561621788. Listed at 22 retailers as of November 2, 2026, with prices from $3,959 to $9,023, a $5,065 spread on the same certified stone. NZ Jewellers lists it at $9,023. 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
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7561621788
Dimensions6.35 × 6.31 × 3.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.35 mm6.31 mm1.00 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561621788
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: $9,023 AUD|Low: $3,867 AUD|High: $9,736 AUD|Avg: $5,606 AUD
NZ Jewellers
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 3, 2026
Retailer 3$3,959 AUD
Retailer 11$3,969 AUD
Retailer 4$4,204 AUD
Retailer 19$4,295 AUD
Retailer 21$4,358 AUD
Retailer 7$4,433 AUD
Retailer 16$4,891 AUD
Retailer 13$4,918 AUD
Retailer 10$5,203 AUD
Retailer 14$5,246 AUD
Retailer 5$5,374 AUD
Retailer 18$5,384 AUD
Retailer 12$5,430 AUD
Retailer 17$5,545 AUD
Retailer 20$5,738 AUD
Retailer 22$6,028 AUD
Retailer 15$6,030 AUD
Retailer 2$6,147 AUD
Retailer 9$6,272 AUD
Retailer 8$6,690 AUD
Retailer 6$8,741 AUD
NZ Jewellers$9,023 AUD

9 data points across 22 retailers

22 retailers$3,959 AUD to $9,023 AUD

A
Cheapest Retailer
-
$3,959 AUD
Retailer 2
-
$3,969 AUD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$4,204 AUD
View
A
Retailer 4
-
$4,295 AUD
View
A
Retailer 5
-
$4,358 AUD
View
A
Retailer 6
-
$4,433 AUD
View
Retailer 7
-
$4,600 AUD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$4,891 AUD
View
B+
Retailer 9
-
$4,918 AUD
View
Retailer 10
-
$5,246 AUD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$5,330 AUD
View
B+
Retailer 12
-
$5,374 AUD
View
B+
Retailer 13
-
$5,384 AUD
View
Retailer 14
-
$5,430 AUD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$5,545 AUD
View
B+
Retailer 16
-
$5,738 AUD
View
B
Retailer 17
-
$6,028 AUD
View
B+
Retailer 18
-
$6,147 AUD
View
B+
Retailer 19
-
$6,272 AUD
View
B+
Retailer 20
-
$6,690 AUD
View
B
Retailer 21
-
$8,741 AUD
View
Most Expensive
B
NZ Jewellers
912c5b70-300c-47bf-8e1c-a1431855339e · Nov 2
$9,023 AUD
$6,330 USD
View
21 more retailers have this diamond
Prices start from $3,959 AUDSave up to $5,065 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
$3,959 AUD