Radiant|Natural|HRD

1.01ct F SI2 Radiant Natural Diamond

ID • F/SI2 • HRD 260000280075

Certificate HRD 260000280075

Diamond specifications and retailer prices

From $1,176 USD
As of November 6, 2026
Save $2,529 USD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,705 USD 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 top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000280075. Listed at 12 retailers as of November 5, 2026, with prices from $1,176 to $3,705, a $2,529 spread on the same certified stone. NZ Jewellers lists it at $3,705. 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
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 260000280075
Dimensions6.95 × 5.03 × 3.33 mm
L/W Ratio1.38
Top View
6.95 mm5.03 mm1.01 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateHRD 260000280075
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.2%

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: $3,705 USD|Low: $1,176 USD|High: $3,705 USD|Avg: $1,685 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 5$1,176 USD
Retailer 12$1,349 USD
Retailer 11$1,402 USD
Retailer 4$1,436 USD
Retailer 10$1,519 USD
Retailer 9$1,560 USD
Retailer 2$1,572 USD
Retailer 6$1,655 USD
Retailer 8$1,675 USD
Retailer 3$1,753 USD
Retailer 7$2,064 USD
NZ Jewellers$3,705 USD

5 data points across 12 retailers

12 retailers$1,176 USD to $3,705 USD

A
Cheapest Retailer
-
$1,176 USD
A
Retailer 2
-
$1,349 USD
View
A
Retailer 3
-
$1,402 USD
View
Final sale: no returns
A
Retailer 4
-
$1,436 USD
View
A
Retailer 5
-
$1,519 USD
View
A
Retailer 6
-
$1,560 USD
View
A
Retailer 7
-
$1,572 USD
View
A
Retailer 8
-
$1,655 USD
View
A
Retailer 9
-
$1,675 USD
View
A
Retailer 10
-
$1,753 USD
View
A
Retailer 11
-
$2,064 USD
View
Most Expensive
B
NZ Jewellers
c245e2f2-99f0-45c5-ad5c-4c9d8ba6ea9e · Nov 5
$3,705 USD
View
11 more retailers have this diamond
Prices start from $1,176 USDSave up to $2,529 USD

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
$1,176 USD