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Radiant|Natural|GIA

1.01ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 1543795725

Certificate GIA 1543795725

Diamond specifications and retailer prices

From $1,689 SGD
As of November 6, 2026
Save $2,336 SGD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,785 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct 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 1543795725. Listed at 16 retailers as of November 4, 2026, with a 138% 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

1.01
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle35.5°
OriginNatural
Grading LabGIA
CertificateGIA 1543795725
Dimensions6.98 × 5.13 × 3.39 mm
L/W Ratio1.36
Girdle conditionPolished
Top View
6.98 mm5.13 mm1.01 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1543795725
Side View
Table 68.0%CrownGirdle: ThickPavilion 35.5°Culet: NoneDepth 66.2%

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: $2,086 SGD|Low: $1,672 SGD|High: $4,205 SGD|Avg: $2,652 SGD
Retailer 1
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
November 6, 2026
Retailer 13$1,689 SGD
Retailer 1$2,086 SGD
Retailer 2$2,127 SGD
Retailer 4$2,159 SGD
Retailer 11$2,174 SGD
Retailer 8$2,294 SGD
Retailer 5$2,341 SGD
Retailer 14$2,467 SGD
Retailer 3$2,576 SGD
Retailer 7$2,812 SGD
Retailer 6$3,051 SGD
Retailer 10$3,135 SGD
Retailer 12$3,558 SGD
Retailer 9$4,026 SGD

32 data points across 14 retailers

16 retailers$1,689 SGD to $4,026 SGD

A
Cheapest Retailer
-
$1,689 SGD
A
Retailer 2
-
$2,086 SGD
View
A
Retailer 3
-
$2,127 SGD
View
Final sale: no returns
A
Retailer 4
-
$2,159 SGD
View
A
Retailer 5
-
$2,174 SGD
View
A
Retailer 6
-
$2,294 SGD
View
Retailer 7
-
$2,341 SGD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$2,467 SGD
View
A
Retailer 9
-
$2,522 SGD
View
A
Retailer 10
-
$2,576 SGD
View
B+
Retailer 11
-
$2,812 SGD
View
Retailer 12
-
$3,051 SGD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$3,135 SGD
View
B+
Retailer 14
-
$3,558 SGD
View
B+
Retailer 15
-
$4,026 SGD
View
Most Expensive
NZ Jewellers
857c60f6-f3c4-48c6-9b10-3237842f97a8 · Sep 25
$5,785 SGD
$4,514 USD
View
Price last confirmed 42 days ago
15 more retailers have this diamond
Prices start from $1,689 SGDSave up to $2,336 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
1.01ct Radiant
$1,689 SGD