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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 $2,771 NZD
As of November 6, 2026
Save $4,851 NZD (64%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,621 NZD 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 $2,771 to $7,621, a $4,851 spread on the same certified stone. NZ Jewellers lists it at $7,621. 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: $7,621 NZD|Low: $2,747 NZD|High: $7,795 NZD|Avg: $4,076 NZD|-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$2,771 NZD
Retailer 5$3,009 NZD
Retailer 11$3,049 NZD
Retailer 7$3,200 NZD
Retailer 21$3,303 NZD
Retailer 14$3,325 NZD
Retailer 19$3,400 NZD
Retailer 15$3,424 NZD
Retailer 20$3,454 NZD
Retailer 16$3,463 NZD
Retailer 6$3,810 NZD
Retailer 8$3,860 NZD
Retailer 9$3,860 NZD
Retailer 13$3,958 NZD
Retailer 10$3,987 NZD
Retailer 12$4,308 NZD
Retailer 3$4,445 NZD
Retailer 18$4,448 NZD
Retailer 17$4,948 NZD
Retailer 2$6,352 NZD
NZ Jewellers$7,621 NZD

22 data points across 21 retailers

22 retailers$2,771 NZD to $7,621 NZD

A
Cheapest Retailer
-
$2,771 NZD
A
Retailer 2
-
$3,009 NZD
View
A
Retailer 3
-
$3,049 NZD
View
Final sale: no returns
A
Retailer 4
-
$3,200 NZD
View
A
Retailer 5
-
$3,303 NZD
View
Retailer 6
-
$3,325 NZD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$3,400 NZD
View
A
Retailer 8
-
$3,424 NZD
View
A
Retailer 9
-
$3,454 NZD
View
A
Retailer 10
-
$3,463 NZD
View
A
Retailer 11
-
$3,810 NZD
View
B+
Retailer 12
-
$3,860 NZD
View
B+
Retailer 13
-
$3,860 NZD
View
B+
Retailer 14
-
$3,958 NZD
View
B+
Retailer 15
-
$3,987 NZD
View
B+
Retailer 16
-
$4,308 NZD
View
B+
Retailer 17
-
$4,445 NZD
View
B+
Retailer 18
-
$4,448 NZD
View
Retailer 19
-
$4,627 NZD
View
Price last confirmed 33 days ago
B+
Retailer 20
-
$4,948 NZD
View
B
Retailer 21
-
$6,352 NZD
View
Most Expensive
B
NZ Jewellers
c155581a-7c9a-4d5a-80ad-90911e0f0afc · Nov 5
$7,621 NZD
$4,225 USD
View
21 more retailers have this diamond
Prices start from $2,771 NZDSave up to $4,851 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 Radiant
$2,771 NZD