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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 $3,811 AUD
As of November 5, 2026
Save $4,106 AUD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,985 AUD 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: $7,917 AUD|Low: $3,790 AUD|High: $7,985 AUD|Avg: $5,171 AUD|-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$3,811 AUD
Retailer 3$4,070 AUD
Retailer 15$4,193 AUD
Retailer 14$4,407 AUD
Retailer 6$4,544 AUD
Retailer 12$4,544 AUD
Retailer 2$4,673 AUD
Retailer 13$4,718 AUD
Retailer 5$4,748 AUD
Retailer 7$4,914 AUD
Retailer 4$5,010 AUD
Retailer 8$5,215 AUD
Retailer 9$5,545 AUD
Retailer 11$7,580 AUD
NZ Jewellers$7,917 AUD

45 data points across 15 retailers

21 retailers$3,811 AUD to $7,917 AUD

A
Cheapest Retailer
-
$3,811 AUD
B+
Retailer 2
-
$4,070 AUD
View
B+
Retailer 3
-
$4,193 AUD
View
Final sale: no returns
B+
Retailer 4
-
$4,407 AUD
View
Retailer 5
-
$4,544 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$4,544 AUD
View
Retailer 7
-
$4,584 AUD
View
Price last confirmed 60 days ago
Retailer 8
-
$4,584 AUD
View
Price last confirmed 39 days ago
B+
Retailer 9
-
$4,673 AUD
View
B+
Retailer 10
-
$4,718 AUD
View
B
Retailer 11
-
$4,748 AUD
View
Retailer 12
-
$4,914 AUD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$5,010 AUD
View
B+
Retailer 14
-
$5,215 AUD
View
Retailer 15
-
$5,288 AUD
View
Price last confirmed 60 days ago
Retailer 16
-
$5,288 AUD
View
Price last confirmed 38 days ago
B+
Retailer 17
-
$5,545 AUD
View
B
Retailer 18
-
$7,580 AUD
View
B
Retailer 19
-
$7,917 AUD
View
Retailer 20
-
$7,985 AUD
View
Price last confirmed 66 days ago
Most Expensive
NZ Jewellers
dab3d079-1116-4757-ac1d-0ced247509ff · Sep 28
$7,985 AUD
$5,590 USD
View
Price last confirmed 39 days ago
20 more retailers have this diamond
Prices start from $3,811 AUDSave up to $4,106 AUD

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
$3,811 AUD