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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 $1,969 SGD
As of November 6, 2026
Save $3,446 SGD (64%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,415 SGD 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 $1,969 to $5,415, a $3,446 spread on the same certified stone. NZ Jewellers lists it at $5,415. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,415 SGD|Low: $1,952 SGD|High: $5,538 SGD|Avg: $2,896 SGD|-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$1,969 SGD
Retailer 5$2,138 SGD
Retailer 11$2,166 SGD
Retailer 7$2,274 SGD
Retailer 21$2,347 SGD
Retailer 14$2,362 SGD
Retailer 19$2,416 SGD
Retailer 15$2,432 SGD
Retailer 20$2,454 SGD
Retailer 16$2,461 SGD
Retailer 6$2,707 SGD
Retailer 8$2,743 SGD
Retailer 9$2,743 SGD
Retailer 13$2,812 SGD
Retailer 10$2,832 SGD
Retailer 12$3,060 SGD
Retailer 3$3,158 SGD
Retailer 18$3,160 SGD
Retailer 17$3,515 SGD
Retailer 2$4,513 SGD
NZ Jewellers$5,415 SGD

22 data points across 21 retailers

22 retailers$1,969 SGD to $5,415 SGD

A
Cheapest Retailer
-
$1,969 SGD
A
Retailer 2
-
$2,138 SGD
View
A
Retailer 3
-
$2,166 SGD
View
Final sale: no returns
A
Retailer 4
-
$2,274 SGD
View
A
Retailer 5
-
$2,347 SGD
View
Retailer 6
-
$2,362 SGD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$2,416 SGD
View
A
Retailer 8
-
$2,432 SGD
View
A
Retailer 9
-
$2,454 SGD
View
A
Retailer 10
-
$2,461 SGD
View
A
Retailer 11
-
$2,707 SGD
View
B+
Retailer 12
-
$2,743 SGD
View
B+
Retailer 13
-
$2,743 SGD
View
B+
Retailer 14
-
$2,812 SGD
View
B+
Retailer 15
-
$2,832 SGD
View
B+
Retailer 16
-
$3,060 SGD
View
B+
Retailer 17
-
$3,158 SGD
View
B+
Retailer 18
-
$3,160 SGD
View
Retailer 19
-
$3,287 SGD
View
Price last confirmed 33 days ago
B+
Retailer 20
-
$3,515 SGD
View
B
Retailer 21
-
$4,513 SGD
View
Most Expensive
B
NZ Jewellers
c155581a-7c9a-4d5a-80ad-90911e0f0afc · Nov 5
$5,415 SGD
$4,225 USD
View
21 more retailers have this diamond
Prices start from $1,969 SGDSave up to $3,446 SGD

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
$1,969 SGD