Radiant|Natural|HRD

1.01ct F SI1 Radiant Natural Diamond

EX • F/SI1 • HRD 260000088465

Certificate HRD 260000088465

Diamond specifications and retailer prices

From $2,597 SGD
As of November 7, 2026
16 retailers carry this diamond
Most expensive: $5,005 SGD at NZ Jewellers · As of October 24, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000088465. Listed at 16 retailers as of November 7, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000088465
Dimensions6.66 × 4.89 × 3.48 mm
L/W Ratio1.36
Girdle conditionPolished
Culet sizePointed
Top View
6.66 mm4.89 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000088465
Side View
Table 65.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 71.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 7
Current: $5,005 SGD|Low: $1,553 SGD|High: $5,572 SGD|Avg: $2,640 SGD|-10.2%
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
October 27, 2026
Retailer 11$1,562 SGD
Retailer 13$1,722 SGD
Retailer 5$1,865 SGD
Retailer 3$1,893 SGD
Retailer 6$1,920 SGD
Retailer 4$2,052 SGD
Retailer 16$2,147 SGD
Retailer 12$2,192 SGD
Retailer 2$2,333 SGD
Retailer 8$2,368 SGD
Retailer 15$2,374 SGD
Retailer 14$2,559 SGD
Retailer 9$2,787 SGD
Retailer 7$2,960 SGD
Retailer 10$3,600 SGD
NZ Jewellers$5,005 SGD

22 data points across 16 retailers

16 retailers

Retailer 1
-
$1,562 SGD
Price last confirmed 12 days ago
Retailer 2
-
$1,722 SGD
View
Price last confirmed 12 days ago
Retailer 3
-
$1,865 SGD
View
Price last confirmed 11 days ago
Retailer 4
-
$1,920 SGD
View
Price last confirmed 12 days ago
Retailer 5
-
$2,052 SGD
View
Price last confirmed 12 days ago
Retailer 6
-
$2,147 SGD
View
Price last confirmed 13 days ago
Retailer 7
-
$2,192 SGD
View
Price last confirmed 12 days ago
Retailer 8
-
$2,333 SGD
View
Price last confirmed 11 days ago
Retailer 9
-
$2,368 SGD
View
Price last confirmed 15 days ago
Retailer 10
-
$2,374 SGD
View
Price last confirmed 11 days ago
Retailer 11
-
$2,559 SGD
View
Price last confirmed 12 days ago
A
Retailer 12
-
$2,597 SGD
View
Retailer 13
-
$2,787 SGD
View
Price last confirmed 11 days ago
Retailer 14
-
$2,960 SGD
View
Price last confirmed 11 days ago
Retailer 15
-
$3,600 SGD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
10be5996-461c-4768-8c2b-cb87080fcedb · Oct 24
$5,005 SGD
$3,905 USD
View
Price last confirmed 14 days ago
15 more retailers have this diamond
Prices start from $2,597 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
$2,597 SGD