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Radiant|Natural|HRD

1.01ct F SI2 Radiant Natural Diamond

GD • F/SI2 • HRD 250000100927

Certificate HRD 250000100927

Diamond specifications and retailer prices

From $1,614 SGD
As of November 6, 2026
Save $2,653 SGD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,266 SGD at NZ Jewellers · As of November 5, 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 250000100927. Listed at 13 retailers as of November 5, 2026, with prices from $1,614 to $4,266, a $2,653 spread on the same certified stone. NZ Jewellers lists it at $4,266. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000100927
Dimensions6.39 × 5.14 × 3.49 mm
L/W Ratio1.24
Girdle conditionPolished
Cert comments
The stone in accordance with the mentioned number has been identified as a natural gem diamond.
Top View
6.39 mm5.14 mm1.01 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000100927
Side View
Table 69.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.9%

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: $4,266 SGD|Low: $1,479 SGD|High: $4,266 SGD|Avg: $2,155 SGD
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
November 7, 2026
Retailer 11$1,614 SGD
Retailer 3$1,621 SGD
Retailer 8$1,749 SGD
Retailer 13$1,749 SGD
Retailer 12$1,776 SGD
Retailer 7$1,830 SGD
Retailer 4$1,847 SGD
Retailer 5$1,921 SGD
Retailer 10$1,929 SGD
Retailer 9$2,019 SGD
Retailer 6$2,425 SGD
Retailer 2$3,186 SGD
NZ Jewellers$4,266 SGD

27 data points across 13 retailers

13 retailers$1,614 SGD to $4,266 SGD

B+
Cheapest Retailer
-
$1,614 SGD
Final sale: no returns
A
Retailer 2
-
$1,621 SGD
View
Retailer 3
-
$1,749 SGD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$1,749 SGD
View
B+
Retailer 5
-
$1,776 SGD
View
B+
Retailer 6
-
$1,830 SGD
View
B+
Retailer 7
-
$1,847 SGD
View
B+
Retailer 8
-
$1,921 SGD
View
A
Retailer 9
-
$1,929 SGD
View
B+
Retailer 10
-
$2,019 SGD
View
B+
Retailer 11
-
$2,425 SGD
View
B+
Retailer 12
-
$3,186 SGD
View
Most Expensive
B
NZ Jewellers
a4838aa2-b093-4353-aa16-33af125e3266 · Nov 5
$4,266 SGD
$3,329 USD
View
12 more retailers have this diamond
Prices start from $1,614 SGDSave up to $2,653 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
$1,614 SGD