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Round|Natural|GIA

1.00ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 5242072866

Certificate GIA 5242072866

Diamond specifications and retailer prices

From $5,191 NZD
As of November 5, 2026
Save $6,491 NZD (56%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $11,682 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 5242072866. Listed at 30 retailers as of November 5, 2026, with prices from $5,191 to $11,682, a $6,491 spread on the same certified stone. NZ Jewellers lists it at $11,682. 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
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5242072866
Dimensions6.40 × 6.36 × 3.90 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Pinpoint, Needle
Top View
6.40 mm6.36 mm1.00 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242072866
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

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 5
Current: $11,682 NZD|Low: $5,145 NZD|High: $11,682 NZD|Avg: $7,382 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
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
Retailer 28
November 5, 2026
Retailer 7$5,191 NZD
Retailer 23$5,191 NZD
Retailer 3$5,737 NZD
Retailer 14$5,780 NZD
Retailer 16$5,952 NZD
Retailer 19$6,189 NZD
Retailer 2$6,235 NZD
Retailer 11$6,345 NZD
Retailer 9$6,422 NZD
Retailer 24$6,488 NZD
Retailer 6$6,705 NZD
Retailer 15$6,724 NZD
Retailer 26$6,897 NZD
Retailer 5$6,963 NZD
Retailer 18$6,964 NZD
Retailer 17$7,244 NZD
Retailer 8$7,258 NZD
Retailer 25$7,585 NZD
Retailer 28$7,644 NZD
Retailer 22$7,715 NZD
Retailer 10$7,736 NZD
Retailer 21$7,875 NZD
Retailer 13$8,185 NZD
Retailer 20$8,594 NZD
Retailer 12$9,764 NZD
Retailer 4$10,038 NZD
Retailer 27$11,182 NZD
NZ Jewellers$11,682 NZD

17 data points across 28 retailers

30 retailers$5,191 NZD to $11,682 NZD

A
Cheapest Retailer
-
$5,191 NZD
A
Retailer 2
-
$5,191 NZD
View
A
Retailer 3
-
$5,737 NZD
View
A
Retailer 4
-
$5,780 NZD
View
B+
Retailer 5
-
$5,952 NZD
View
B+
Retailer 6
-
$6,189 NZD
View
Final sale: no returns
B+
Retailer 7
-
$6,235 NZD
View
B+
Retailer 8
-
$6,345 NZD
View
B+
Retailer 9
-
$6,422 NZD
View
B+
Retailer 10
-
$6,488 NZD
View
Retailer 11
-
$6,655 NZD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$6,705 NZD
View
B+
Retailer 13
-
$6,724 NZD
View
Retailer 14
-
$6,826 NZD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$6,897 NZD
View
B+
Retailer 16
-
$6,963 NZD
View
B+
Retailer 17
-
$6,964 NZD
View
B+
Retailer 18
-
$7,244 NZD
View
B+
Retailer 19
-
$7,258 NZD
View
Retailer 20
-
$7,311 NZD
View
Price last confirmed 29 days ago
B+
Retailer 21
-
$7,585 NZD
View
B+
Retailer 22
-
$7,644 NZD
View
B+
Retailer 23
-
$7,715 NZD
View
B+
Retailer 24
-
$7,736 NZD
View
B+
Retailer 25
-
$8,185 NZD
View
B
Retailer 26
-
$8,594 NZD
View
B
Retailer 27
-
$9,764 NZD
View
B
Retailer 28
-
$10,038 NZD
View
B
Retailer 29
-
$11,182 NZD
View
Most Expensive
B
NZ Jewellers
d17d745e-192c-43e7-94cb-93dd1eb010e3 · Nov 5
$11,682 NZD
$6,567 USD
View
29 more retailers have this diamond
Prices start from $5,191 NZDSave up to $6,491 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
$5,191 NZD