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Round|Natural|GIA

1.00ct H VVS2 Round Natural Diamond

GD • H/VVS2 • GIA 6381781821

Certificate GIA 6381781821

Diamond specifications and retailer prices

From $3,654 NZD
As of November 4, 2026
Save $6,615 NZD (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,270 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 VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by GIA 6381781821. Listed at 23 retailers as of November 4, 2026, with prices from $3,654 to $10,270, a $6,615 spread on the same certified stone. NZ Jewellers lists it at $10,270. 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
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6381781821
Dimensions6.16 × 6.11 × 4.02 mm
L/W Ratio1.01
Top View
6.16 mm6.11 mm1.00 ctH / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6381781821
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.5%

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: $10,270 NZD|Low: $3,633 NZD|High: $10,270 NZD|Avg: $5,401 NZD
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 20$3,654 NZD
Retailer 6$3,954 NZD
Retailer 7$4,398 NZD
Retailer 16$4,520 NZD
Retailer 5$4,533 NZD
Retailer 9$4,538 NZD
Retailer 10$4,825 NZD
Retailer 3$4,912 NZD
Retailer 21$4,912 NZD
Retailer 12$4,985 NZD
Retailer 15$5,020 NZD
Retailer 14$5,088 NZD
Retailer 22$5,100 NZD
Retailer 2$5,168 NZD
Retailer 8$5,503 NZD
Retailer 4$5,668 NZD
Retailer 13$5,700 NZD
Retailer 17$5,734 NZD
Retailer 19$6,037 NZD
Retailer 11$7,082 NZD
Retailer 18$8,606 NZD
NZ Jewellers$10,270 NZD

34 data points across 22 retailers

23 retailers$3,654 NZD to $10,270 NZD

A
Cheapest Retailer
-
$3,654 NZD
A
Retailer 2
-
$3,954 NZD
View
B+
Retailer 3
-
$4,398 NZD
View
A
Retailer 4
-
$4,520 NZD
View
B+
Retailer 5
-
$4,533 NZD
View
Final sale: no returns
B+
Retailer 6
-
$4,538 NZD
View
B+
Retailer 7
-
$4,825 NZD
View
B+
Retailer 8
-
$4,912 NZD
View
B+
Retailer 9
-
$4,912 NZD
View
Retailer 10
-
$4,912 NZD
View
Price last confirmed 28 days ago
B+
Retailer 11
-
$5,020 NZD
View
Retailer 12
-
$5,088 NZD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$5,100 NZD
View
A
Retailer 14
-
$5,168 NZD
View
Retailer 15
-
$5,503 NZD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$5,668 NZD
View
B+
Retailer 17
-
$5,700 NZD
View
B+
Retailer 18
-
$5,734 NZD
View
B+
Retailer 19
-
$6,037 NZD
View
B
Retailer 20
-
$7,082 NZD
View
B
Retailer 21
-
$8,606 NZD
View
B
Retailer 22
-
$9,345 NZD
View
Most Expensive
B
NZ Jewellers
e7bc2ebb-cd99-48bd-9763-5074b394b732 · Nov 5
$10,270 NZD
$5,789 USD
View
22 more retailers have this diamond
Prices start from $3,654 NZDSave up to $6,615 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
$3,654 NZD