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Radiant|Natural|GIA

1.02ct J VS1 Radiant Natural Diamond

ID • J/VS1 • GIA 2557718106

Certificate GIA 2557718106

Diamond specifications and retailer prices

From $2,235 AUD
As of November 6, 2026
Save $3,914 AUD (64%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,149 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557718106. Listed at 22 retailers as of November 5, 2026, with prices from $2,235 to $6,149, a $3,914 spread on the same certified stone. NZ Jewellers lists it at $6,149. 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
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.8°
Pavilion angle57.7°
OriginNatural
Grading LabGIA
CertificateGIA 2557718106
Dimensions6.84 × 4.99 × 3.36 mm
L/W Ratio1.37
Girdle conditionPolished
Top View
6.84 mm4.99 mm1.02 ctJ / VS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557718106
Side View
Table 68.0%Crown 45.8°Girdle: STK-VTKPavilion 57.7°Culet: NoneDepth 67.3%

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 6
Current: $6,149 AUD|Low: $2,217 AUD|High: $6,289 AUD|Avg: $3,289 AUD|-2.2%
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
November 7, 2026
Retailer 4$2,235 AUD
Retailer 5$2,428 AUD
Retailer 11$2,460 AUD
Retailer 7$2,582 AUD
Retailer 21$2,665 AUD
Retailer 14$2,682 AUD
Retailer 19$2,743 AUD
Retailer 15$2,762 AUD
Retailer 20$2,787 AUD
Retailer 16$2,794 AUD
Retailer 6$3,074 AUD
Retailer 8$3,115 AUD
Retailer 9$3,115 AUD
Retailer 13$3,193 AUD
Retailer 10$3,216 AUD
Retailer 12$3,475 AUD
Retailer 3$3,586 AUD
Retailer 18$3,589 AUD
Retailer 17$3,992 AUD
Retailer 2$5,124 AUD
NZ Jewellers$6,149 AUD

22 data points across 21 retailers

22 retailers$2,235 AUD to $6,149 AUD

A
Cheapest Retailer
-
$2,235 AUD
A
Retailer 2
-
$2,428 AUD
View
A
Retailer 3
-
$2,460 AUD
View
Final sale: no returns
A
Retailer 4
-
$2,582 AUD
View
A
Retailer 5
-
$2,665 AUD
View
Retailer 6
-
$2,682 AUD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$2,743 AUD
View
A
Retailer 8
-
$2,762 AUD
View
A
Retailer 9
-
$2,787 AUD
View
A
Retailer 10
-
$2,794 AUD
View
A
Retailer 11
-
$3,074 AUD
View
B+
Retailer 12
-
$3,115 AUD
View
B+
Retailer 13
-
$3,115 AUD
View
B+
Retailer 14
-
$3,193 AUD
View
B+
Retailer 15
-
$3,216 AUD
View
B+
Retailer 16
-
$3,475 AUD
View
B+
Retailer 17
-
$3,586 AUD
View
B+
Retailer 18
-
$3,589 AUD
View
Retailer 19
-
$3,733 AUD
View
Price last confirmed 33 days ago
B+
Retailer 20
-
$3,992 AUD
View
B
Retailer 21
-
$5,124 AUD
View
Most Expensive
B
NZ Jewellers
c155581a-7c9a-4d5a-80ad-90911e0f0afc · Nov 5
$6,149 AUD
$4,225 USD
View
21 more retailers have this diamond
Prices start from $2,235 AUDSave up to $3,914 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 Radiant
$2,235 AUD