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Round|Natural|GIA

1.02ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 2564041478

Certificate GIA 2564041478

Diamond specifications and retailer prices

From $4,746 NZD
As of November 5, 2026
Save $5,113 NZD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,944 NZD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2564041478. Listed at 21 retailers as of November 5, 2026, with a 108% 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

1.02
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2564041478
Dimensions6.47 × 6.52 × 3.97 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.47 mm6.52 mm1.02 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564041478
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 41.8°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: $9,859 NZD|Low: $4,719 NZD|High: $9,944 NZD|Avg: $6,440 NZD|-0.9%
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
November 6, 2026
Retailer 10$4,746 NZD
Retailer 3$5,068 NZD
Retailer 15$5,221 NZD
Retailer 14$5,488 NZD
Retailer 6$5,659 NZD
Retailer 12$5,659 NZD
Retailer 2$5,819 NZD
Retailer 13$5,876 NZD
Retailer 5$5,913 NZD
Retailer 7$6,119 NZD
Retailer 4$6,239 NZD
Retailer 8$6,495 NZD
Retailer 9$6,906 NZD
Retailer 11$9,439 NZD
NZ Jewellers$9,859 NZD

45 data points across 15 retailers

21 retailers$4,746 NZD to $9,859 NZD

A
Cheapest Retailer
-
$4,746 NZD
B+
Retailer 2
-
$5,068 NZD
View
B+
Retailer 3
-
$5,221 NZD
View
Final sale: no returns
B+
Retailer 4
-
$5,488 NZD
View
Retailer 5
-
$5,659 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$5,659 NZD
View
Retailer 7
-
$5,708 NZD
View
Price last confirmed 60 days ago
Retailer 8
-
$5,708 NZD
View
Price last confirmed 39 days ago
B+
Retailer 9
-
$5,819 NZD
View
B+
Retailer 10
-
$5,876 NZD
View
B
Retailer 11
-
$5,913 NZD
View
Retailer 12
-
$6,119 NZD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$6,239 NZD
View
B+
Retailer 14
-
$6,495 NZD
View
Retailer 15
-
$6,585 NZD
View
Price last confirmed 60 days ago
Retailer 16
-
$6,585 NZD
View
Price last confirmed 38 days ago
B+
Retailer 17
-
$6,906 NZD
View
B
Retailer 18
-
$9,439 NZD
View
B
Retailer 19
-
$9,859 NZD
View
Retailer 20
-
$9,944 NZD
View
Price last confirmed 66 days ago
Most Expensive
NZ Jewellers
dab3d079-1116-4757-ac1d-0ced247509ff · Sep 28
$9,944 NZD
$5,590 USD
View
Price last confirmed 39 days ago
20 more retailers have this diamond
Prices start from $4,746 NZDSave up to $5,113 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
1.02ct Round
$4,746 NZD