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Round|Natural|GIA

1.00ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 6551566157

Certificate GIA 6551566157

Diamond specifications and retailer prices

From $3,529 NZD
As of November 4, 2026
Save $6,038 NZD (63%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $9,567 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6551566157. Listed at 24 retailers as of November 2, 2026, with prices from $3,529 to $9,567, a $6,038 spread on the same certified stone. NZ Jewellers lists it at $9,567. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551566157
Dimensions6.45 × 6.43 × 3.91 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Pinpoint
Top View
6.45 mm6.43 mm1.00 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551566157
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.6%

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: $9,567 NZD|Low: $3,529 NZD|High: $9,567 NZD|Avg: $5,305 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 5$3,529 NZD
Retailer 19$3,563 NZD
Retailer 6$4,097 NZD
Retailer 18$4,214 NZD
Retailer 3$4,223 NZD
Retailer 10$4,502 NZD
Retailer 2$4,511 NZD
Retailer 16$4,527 NZD
Retailer 11$4,575 NZD
Retailer 21$4,787 NZD
Retailer 17$4,814 NZD
Retailer 8$4,826 NZD
Retailer 7$5,262 NZD
Retailer 22$5,280 NZD
Retailer 13$5,319 NZD
Retailer 15$5,467 NZD
Retailer 4$5,538 NZD
Retailer 14$5,842 NZD
Retailer 12$6,658 NZD
Retailer 20$6,843 NZD
Retailer 9$8,018 NZD
NZ Jewellers$9,567 NZD

23 data points across 22 retailers

24 retailers$3,529 NZD to $9,567 NZD

A
Cheapest Retailer
-
$3,529 NZD
A
Retailer 2
-
$3,563 NZD
View
A
Retailer 3
-
$4,097 NZD
View
A
Retailer 4
-
$4,214 NZD
View
A
Retailer 5
-
$4,223 NZD
View
Final sale: no returns
A
Retailer 6
-
$4,502 NZD
View
A
Retailer 7
-
$4,511 NZD
View
B+
Retailer 8
-
$4,527 NZD
View
B+
Retailer 9
-
$4,575 NZD
View
Retailer 10
-
$4,753 NZD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$4,787 NZD
View
B+
Retailer 12
-
$4,814 NZD
View
B+
Retailer 13
-
$4,826 NZD
View
Retailer 14
-
$5,107 NZD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$5,262 NZD
View
B+
Retailer 16
-
$5,280 NZD
View
B+
Retailer 17
-
$5,319 NZD
View
Retailer 18
-
$5,326 NZD
View
Price last confirmed 30 days ago
B+
Retailer 19
-
$5,538 NZD
View
B+
Retailer 20
-
$5,842 NZD
View
B
Retailer 21
-
$6,658 NZD
View
B
Retailer 22
-
$6,843 NZD
View
B
Retailer 23
-
$8,018 NZD
View
Most Expensive
B
NZ Jewellers
b3e5bfea-2c08-4e22-aca0-e46244cc71e6 · Nov 2
$9,567 NZD
$5,378 USD
View
23 more retailers have this diamond
Prices start from $3,529 NZDSave up to $6,038 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
$3,529 NZD