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Round|Natural|GIA

1.00ct H VS1 Round Natural Diamond

VG • H/VS1 • GIA 6562588309

Certificate GIA 6562588309

Diamond specifications and retailer prices

From $4,006 NZD
As of November 1, 2026
Save $7,231 NZD (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,237 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 6562588309. Listed at 23 retailers as of October 30, 2026, with prices from $4,006 to $11,237, a $7,231 spread on the same certified stone. NZ Jewellers lists it at $11,237. 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 angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6562588309
Dimensions6.21 × 6.16 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.21 mm6.16 mm1.00 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562588309
Side View
Table 56.0%Crown 38.5°Girdle: STK-THKPavilion 40.2°Culet: NDepth 65.1%

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 1
Current: $11,237 NZD|Low: $3,778 NZD|High: $11,237 NZD|Avg: $5,720 NZD|+3.5%
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
Retailer 24
November 2, 2026
Retailer 3$4,006 NZD
Retailer 2$4,072 NZD
Retailer 12$4,456 NZD
Retailer 8$4,511 NZD
Retailer 15$4,675 NZD
Retailer 20$4,679 NZD
Retailer 10$4,961 NZD
Retailer 6$4,992 NZD
Retailer 7$5,004 NZD
Retailer 14$5,132 NZD
Retailer 4$5,239 NZD
Retailer 16$5,330 NZD
Retailer 22$5,374 NZD
Retailer 17$5,381 NZD
Retailer 9$5,479 NZD
Retailer 19$5,664 NZD
Retailer 18$5,890 NZD
Retailer 5$6,201 NZD
Retailer 13$6,354 NZD
Retailer 24$6,582 NZD
Retailer 23$6,605 NZD
Retailer 11$6,884 NZD
Retailer 21$8,989 NZD
NZ Jewellers$11,237 NZD

16 data points across 24 retailers

23 retailers$4,006 NZD to $11,237 NZD

A
Cheapest Retailer
-
$4,006 NZD
A
Retailer 2
-
$4,072 NZD
View
A
Retailer 3
-
$4,456 NZD
View
A
Retailer 4
-
$4,511 NZD
View
Retailer 5
-
$4,675 NZD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$4,679 NZD
View
A
Retailer 7
-
$4,992 NZD
View
A
Retailer 8
-
$5,004 NZD
View
Retailer 9
-
$5,132 NZD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$5,239 NZD
View
Retailer 11
-
$5,330 NZD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$5,374 NZD
View
Retailer 13
-
$5,381 NZD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$5,479 NZD
View
B+
Retailer 15
-
$5,664 NZD
View
B+
Retailer 16
-
$5,890 NZD
View
B+
Retailer 17
-
$6,201 NZD
View
B+
Retailer 18
-
$6,354 NZD
View
B+
Retailer 19
-
$6,582 NZD
View
B+
Retailer 20
-
$6,605 NZD
View
B
Retailer 21
-
$6,884 NZD
View
B
Retailer 22
-
$8,989 NZD
View
Most Expensive
B
NZ Jewellers
2740dbfa-21f6-45d2-9798-a1671534f21c · Oct 30
$11,237 NZD
$6,317 USD
View
22 more retailers have this diamond
Prices start from $4,006 NZDSave up to $7,231 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
$4,006 NZD