CaratHunter
Plans
Radiant|Natural|GIA

1.01ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 6541862303

Certificate GIA 6541862303

Diamond specifications and retailer prices

From $1,870 SGD
As of November 6, 2026
Save $2,491 SGD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,153 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 6541862303. Listed at 19 retailers as of November 1, 2026, with a 133% 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 angle33.9°
OriginNatural
Grading LabGIA
CertificateGIA 6541862303
Dimensions6.75 × 4.99 × 3.35 mm
L/W Ratio1.35
Top View
6.75 mm4.99 mm1.01 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541862303
Side View
Table 65.0%CrownGirdle: STK-THKPavilion 33.9°Culet: NoneDepth 67.2%

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: $2,648 SGD|Low: $1,870 SGD|High: $4,504 SGD|Avg: $2,783 SGD|-0.3%
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
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 13$1,870 SGD
Retailer 8$2,019 SGD
Retailer 15$2,250 SGD
Retailer 6$2,325 SGD
Retailer 16$2,390 SGD
Retailer 7$2,435 SGD
Retailer 14$2,499 SGD
Retailer 10$2,599 SGD
Retailer 1$2,648 SGD
Retailer 3$2,684 SGD
Retailer 5$2,764 SGD
Retailer 2$2,904 SGD
Retailer 12$2,976 SGD
Retailer 9$3,226 SGD
Retailer 11$3,313 SGD
Retailer 17$3,896 SGD
Retailer 4$4,361 SGD

28 data points across 17 retailers

19 retailers$1,870 SGD to $4,361 SGD

A
Cheapest Retailer
-
$1,870 SGD
Retailer 2
-
$2,019 SGD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$2,250 SGD
View
Final sale: no returns
Retailer 4
-
$2,325 SGD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$2,390 SGD
View
Retailer 6
-
$2,435 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,499 SGD
View
B+
Retailer 8
-
$2,599 SGD
View
A
Retailer 9
-
$2,648 SGD
View
B+
Retailer 10
-
$2,684 SGD
View
B+
Retailer 11
-
$2,705 SGD
View
Retailer 12
-
$2,764 SGD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$2,904 SGD
View
B+
Retailer 14
-
$2,976 SGD
View
Retailer 15
-
$3,226 SGD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$3,313 SGD
View
B+
Retailer 17
-
$3,896 SGD
View
B
Retailer 18
-
$4,361 SGD
View
Most Expensive
NZ Jewellers
bb6c274f-e68d-45a3-9cbd-21453f113811 · Sep 25
$6,153 SGD
$4,801 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from $1,870 SGDSave up to $2,491 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
$1,870 SGD