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Round|Natural|GIA

1.00ct H VS1 Round Natural Diamond

VG • H/VS1 • GIA 2564615497

Certificate GIA 2564615497

Diamond specifications and retailer prices

From $4,075 NZD
As of October 31, 2026
Save $5,929 NZD (59%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,005 NZD at NZ Jewellers · As of October 30, 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 very-good cut grade and certified by GIA 2564615497. Listed at 23 retailers as of October 30, 2026, with prices from $4,075 to $10,005, a $5,929 spread on the same certified stone. NZ Jewellers lists it at $10,005. 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
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2564615497
Dimensions6.19 × 6.27 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.19 mm6.27 mm1.00 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564615497
Side View
Table 61.0%Crown 35.5°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 64.3%

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: Oct 31
Current: $10,005 NZD|Low: $3,825 NZD|High: $10,753 NZD|Avg: $5,798 NZD|-7.0%
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 5, 2026
Retailer 8$3,899 NZD
Retailer 18$4,075 NZD
Retailer 16$4,268 NZD
Retailer 11$4,303 NZD
Retailer 14$4,518 NZD
Retailer 10$4,897 NZD
Retailer 7$5,072 NZD
Retailer 3$5,146 NZD
Retailer 17$5,189 NZD
Retailer 12$5,381 NZD
Retailer 20$5,388 NZD
Retailer 22$5,742 NZD
Retailer 2$5,922 NZD
Retailer 21$5,963 NZD
Retailer 13$6,039 NZD
Retailer 6$6,626 NZD
Retailer 5$6,674 NZD
Retailer 19$6,781 NZD
Retailer 4$7,374 NZD
Retailer 9$7,484 NZD
Retailer 15$8,647 NZD
NZ Jewellers$10,005 NZD

18 data points across 22 retailers

23 retailers$4,075 NZD to $10,005 NZD

Retailer 1
-
$3,899 NZD
Price last confirmed 17 days ago
A
Retailer 2
-
$4,075 NZD
View
A
Retailer 3
-
$4,268 NZD
View
Retailer 4
-
$4,303 NZD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$4,397 NZD
View
Retailer 6
-
$4,518 NZD
View
Price last confirmed 19 days ago
Retailer 7
-
$4,728 NZD
View
Price last confirmed 8 days ago
Retailer 8
-
$4,897 NZD
View
Price last confirmed 16 days ago
Retailer 9
-
$5,072 NZD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$5,146 NZD
View
Retailer 11
-
$5,381 NZD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$5,388 NZD
View
Retailer 13
-
$5,742 NZD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$5,922 NZD
View
Retailer 15
-
$5,963 NZD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$6,039 NZD
View
B
Retailer 17
-
$6,626 NZD
View
B
Retailer 18
-
$6,674 NZD
View
B
Retailer 19
-
$6,781 NZD
View
B
Retailer 20
-
$7,374 NZD
View
Retailer 21
-
$7,484 NZD
View
Price last confirmed 18 days ago
Retailer 22
-
$8,647 NZD
View
Price last confirmed 18 days ago
Most Expensive
B
NZ Jewellers
30b2a1ec-fdf7-4805-8a67-23bf18d496e5 · Oct 30
$10,005 NZD
$5,624 USD
View
22 more retailers have this diamond
Prices start from $4,075 NZDSave up to $5,929 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
$4,075 NZD