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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 $1,536 USD
As of November 6, 2026
Save $2,689 USD (64%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,225 USD 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 $1,536 to $4,225, a $2,689 spread on the same certified stone. NZ Jewellers lists it at $4,225. 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
Color
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: $4,225 USD|Low: $1,523 USD|High: $4,321 USD|Avg: $2,260 USD|-2.2%
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 21
November 7, 2026
Retailer 4$1,536 USD
Retailer 5$1,668 USD
Retailer 11$1,690 USD
Retailer 7$1,774 USD
Retailer 21$1,831 USD
Retailer 14$1,843 USD
Retailer 19$1,885 USD
Retailer 15$1,898 USD
Retailer 20$1,915 USD
Retailer 16$1,920 USD
Retailer 6$2,112 USD
Retailer 8$2,140 USD
Retailer 9$2,140 USD
Retailer 13$2,194 USD
Retailer 10$2,210 USD
Retailer 12$2,388 USD
Retailer 3$2,464 USD
Retailer 18$2,466 USD
Retailer 17$2,743 USD
Retailer 2$3,521 USD
NZ Jewellers$4,225 USD

22 data points across 21 retailers

22 retailers$1,536 USD to $4,225 USD

A
Cheapest Retailer
-
$1,536 USD
A
Retailer 2
-
$1,668 USD
View
A
Retailer 3
-
$1,690 USD
View
Final sale: no returns
A
Retailer 4
-
$1,774 USD
View
A
Retailer 5
-
$1,831 USD
View
Retailer 6
-
$1,843 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$1,885 USD
View
A
Retailer 8
-
$1,898 USD
View
A
Retailer 9
-
$1,915 USD
View
A
Retailer 10
-
$1,920 USD
View
A
Retailer 11
-
$2,112 USD
View
B+
Retailer 12
-
$2,140 USD
View
B+
Retailer 13
-
$2,140 USD
View
B+
Retailer 14
-
$2,194 USD
View
B+
Retailer 15
-
$2,210 USD
View
B+
Retailer 16
-
$2,388 USD
View
B+
Retailer 17
-
$2,464 USD
View
B+
Retailer 18
-
$2,466 USD
View
Retailer 19
-
$2,565 USD
View
Price last confirmed 33 days ago
B+
Retailer 20
-
$2,743 USD
View
B
Retailer 21
-
$3,521 USD
View
Most Expensive
B
NZ Jewellers
c155581a-7c9a-4d5a-80ad-90911e0f0afc · Nov 5
$4,225 USD
View
21 more retailers have this diamond
Prices start from $1,536 USDSave up to $2,689 USD

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
$1,536 USD