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Round|Natural|GIA

1.00ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6561512843

Certificate GIA 6561512843

Diamond specifications and retailer prices

From $4,326 NZD
As of November 4, 2026
Save $5,678 NZD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,005 NZD at NZ Jewellers · As of November 5, 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 6561512843. Listed at 23 retailers as of November 4, 2026, with prices from $4,326 to $10,005, a $5,678 spread on the same certified stone. NZ Jewellers lists it at $10,005. 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
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561512843
Dimensions6.32 × 6.39 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.32 mm6.39 mm1.00 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561512843
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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: $10,005 NZD|Low: $4,326 NZD|High: $10,213 NZD|Avg: $6,135 NZD|-2.0%
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 6, 2026
Retailer 11$4,326 NZD
Retailer 19$4,339 NZD
Retailer 14$4,831 NZD
Retailer 10$4,855 NZD
Retailer 22$4,981 NZD
Retailer 20$5,059 NZD
Retailer 16$5,146 NZD
Retailer 8$5,301 NZD
Retailer 21$5,314 NZD
Retailer 17$5,338 NZD
Retailer 4$5,742 NZD
Retailer 2$5,927 NZD
Retailer 6$5,963 NZD
Retailer 13$6,354 NZD
Retailer 7$6,626 NZD
Retailer 18$6,641 NZD
Retailer 15$6,822 NZD
Retailer 12$6,931 NZD
Retailer 9$7,374 NZD
Retailer 3$8,364 NZD
Retailer 5$9,603 NZD
NZ Jewellers$10,005 NZD

18 data points across 22 retailers

23 retailers$4,326 NZD to $10,005 NZD

A
Cheapest Retailer
-
$4,326 NZD
A
Retailer 2
-
$4,339 NZD
View
Retailer 3
-
$4,831 NZD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$4,855 NZD
View
A
Retailer 5
-
$4,981 NZD
View
A
Retailer 6
-
$5,059 NZD
View
A
Retailer 7
-
$5,146 NZD
View
B+
Retailer 8
-
$5,301 NZD
View
Final sale: no returns
A
Retailer 9
-
$5,314 NZD
View
A
Retailer 10
-
$5,338 NZD
View
A
Retailer 11
-
$5,481 NZD
View
A
Retailer 12
-
$5,742 NZD
View
A
Retailer 13
-
$5,927 NZD
View
B+
Retailer 14
-
$5,963 NZD
View
Retailer 15
-
$6,141 NZD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$6,354 NZD
View
B+
Retailer 17
-
$6,626 NZD
View
B+
Retailer 18
-
$6,641 NZD
View
Retailer 19
-
$6,931 NZD
View
Price last confirmed 9 days ago
B+
Retailer 20
-
$7,374 NZD
View
B+
Retailer 21
-
$8,364 NZD
View
B
Retailer 22
-
$9,603 NZD
View
Most Expensive
B
NZ Jewellers
a7b1286b-e335-4ee2-a588-869a94451600 · Nov 5
$10,005 NZD
$5,624 USD
View
22 more retailers have this diamond
Prices start from $4,326 NZDSave up to $5,678 NZD

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
$4,326 NZD