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Round|Natural|GIA

1.00ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2567718042

Certificate GIA 2567718042

Diamond specifications and retailer prices

From $4,189 NZD
As of November 4, 2026
Save $5,502 NZD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,691 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 2567718042. Listed at 23 retailers as of November 4, 2026, with prices from $4,189 to $9,691, a $5,502 spread on the same certified stone. NZ Jewellers lists it at $9,691. 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
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2567718042
Dimensions6.29 × 6.39 × 4.01 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Top View
6.29 mm6.39 mm1.00 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2567718042
Side View
Table 55.0%Crown 36.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 63.2%

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: $9,691 NZD|Low: $4,189 NZD|High: $9,900 NZD|Avg: $6,042 NZD|-2.1%
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
Retailer 23
November 5, 2026
Retailer 7$4,189 NZD
Retailer 18$4,202 NZD
Retailer 15$4,689 NZD
Retailer 6$4,707 NZD
Retailer 20$4,785 NZD
Retailer 23$4,830 NZD
Retailer 19$4,899 NZD
Retailer 22$5,031 NZD
Retailer 12$5,134 NZD
Retailer 13$5,171 NZD
Retailer 10$5,419 NZD
Retailer 11$5,563 NZD
Retailer 4$5,776 NZD
Retailer 21$5,780 NZD
Retailer 16$5,950 NZD
Retailer 2$6,151 NZD
Retailer 17$6,393 NZD
Retailer 5$6,418 NZD
Retailer 14$6,712 NZD
Retailer 9$7,157 NZD
Retailer 3$8,101 NZD
Retailer 8$9,302 NZD
NZ Jewellers$9,691 NZD

13 data points across 23 retailers

23 retailers$4,189 NZD to $9,691 NZD

A
Cheapest Retailer
-
$4,189 NZD
A
Retailer 2
-
$4,202 NZD
View
Retailer 3
-
$4,689 NZD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$4,707 NZD
View
A
Retailer 5
-
$4,785 NZD
View
A
Retailer 6
-
$4,830 NZD
View
A
Retailer 7
-
$4,899 NZD
View
A
Retailer 8
-
$5,031 NZD
View
A
Retailer 9
-
$5,134 NZD
View
Final sale: no returns
A
Retailer 10
-
$5,171 NZD
View
A
Retailer 11
-
$5,419 NZD
View
A
Retailer 12
-
$5,563 NZD
View
B+
Retailer 13
-
$5,776 NZD
View
A
Retailer 14
-
$5,780 NZD
View
Retailer 15
-
$5,950 NZD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$6,151 NZD
View
B+
Retailer 17
-
$6,393 NZD
View
B+
Retailer 18
-
$6,418 NZD
View
B+
Retailer 19
-
$6,712 NZD
View
B+
Retailer 20
-
$7,157 NZD
View
B+
Retailer 21
-
$8,101 NZD
View
B
Retailer 22
-
$9,302 NZD
View
Most Expensive
B
NZ Jewellers
2d942534-175a-45b9-8320-6ff9f93fce2e · Nov 5
$9,691 NZD
$5,448 USD
View
22 more retailers have this diamond
Prices start from $4,189 NZDSave up to $5,502 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
$4,189 NZD