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Round|Natural|GIA

1.00ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 2556140233

Certificate GIA 2556140233

Diamond specifications and retailer prices

From $4,813 NZD
As of November 1, 2026
Save $5,757 NZD (54%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $11,127 NZD at NZ Jewellers · As of October 17, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2556140233. Listed at 29 retailers as of November 1, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2556140233
Dimensions6.40 × 6.45 × 3.90 mm
L/W Ratio1.01
Top View
6.40 mm6.45 mm1.00 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556140233
Side View
Table 60.0%Crown 33°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 60.8%

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: $6,030 NZD|Low: $4,813 NZD|High: $10,793 NZD|Avg: $7,148 NZD|+0.0%
Retailer 1
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
November 3, 2026
Retailer 5$4,813 NZD
Retailer 11$5,031 NZD
Retailer 15$5,716 NZD
Retailer 2$5,833 NZD
Retailer 1$6,030 NZD
Retailer 16$6,351 NZD
Retailer 9$6,566 NZD
Retailer 12$6,578 NZD
Retailer 8$6,841 NZD
Retailer 6$6,901 NZD
Retailer 3$7,332 NZD
Retailer 10$7,367 NZD
Retailer 4$7,768 NZD
Retailer 14$8,111 NZD
Retailer 7$10,014 NZD
Retailer 13$10,569 NZD

32 data points across 16 retailers

29 retailers$4,813 NZD to $10,569 NZD

A
Cheapest Retailer
-
$4,813 NZD
A
Retailer 2
-
$5,031 NZD
View
A
Retailer 3
-
$5,716 NZD
View
B+
Retailer 4
-
$5,716 NZD
View
B+
Retailer 5
-
$5,911 NZD
View
B+
Retailer 6
-
$5,916 NZD
View
B+
Retailer 7
-
$6,030 NZD
View
B+
Retailer 8
-
$6,351 NZD
View
Retailer 9
-
$6,386 NZD
View
Price last confirmed 66 days ago
Retailer 10
-
$6,386 NZD
View
Price last confirmed 38 days ago
Retailer 11
-
$6,386 NZD
View
Price last confirmed 18 days ago
Retailer 12
-
$6,386 NZD
View
Price last confirmed 20 days ago
B+
Retailer 13
-
$6,566 NZD
View
B+
Retailer 14
-
$6,578 NZD
View
Retailer 15
-
$6,631 NZD
View
Price last confirmed 37 days ago
Retailer 16
-
$6,699 NZD
View
Price last confirmed 10 days ago
Retailer 17
-
$6,841 NZD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$6,901 NZD
View
B+
Retailer 19
-
$7,332 NZD
View
B+
Retailer 20
-
$7,367 NZD
View
Retailer 21
-
$7,369 NZD
View
Price last confirmed 66 days ago
Retailer 22
-
$7,369 NZD
View
Price last confirmed 37 days ago
B+
Retailer 23
-
$7,768 NZD
View
B
Retailer 24
-
$8,111 NZD
View
Retailer 25
-
$10,014 NZD
View
Price last confirmed 8 days ago
B
Retailer 26
-
$10,569 NZD
View
Retailer 27
-
$11,127 NZD
View
Price last confirmed 65 days ago
Retailer 28
-
$11,127 NZD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
ee90a5a0-6298-4750-91eb-bcc6ed3e6998 · Oct 17
$11,127 NZD
$6,272 USD
View
Price last confirmed 18 days ago
28 more retailers have this diamond
Prices start from $4,813 NZDSave up to $5,757 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
$4,813 NZD