CaratHunter
Plans
Radiant|Natural|HRD

1.04ct F SI2 Radiant Natural Diamond

ID • F/SI2 • HRD 260000028858

Certificate HRD 260000028858

Diamond specifications and retailer prices

From $1,849 AUD
$1,296 USD
As of November 2, 2026
Save $3,038 AUD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,887 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.04ct natural radiant diamond

This 1.04ct 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 260000028858. Listed at 10 retailers as of November 2, 2026, with prices from $1,849 to $4,887, a $3,038 spread on the same certified stone. NZ Jewellers lists it at $4,887. 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

1.04
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000028858
Dimensions4.95 × 6.47 × 3.49 mm
L/W Ratio1.31
Culet sizePointed
Top View
4.95 mm6.47 mm1.04 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000028858
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 70.5%

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 2
Current: $4,887 AUD|Low: $1,695 AUD|High: $4,887 AUD|Avg: $2,563 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$1,849 AUD
Retailer 10$1,858 AUD
Retailer 4$2,003 AUD
Retailer 7$2,003 AUD
Retailer 8$2,096 AUD
Retailer 5$2,210 AUD
Retailer 6$2,312 AUD
Retailer 2$2,793 AUD
Retailer 3$3,670 AUD
NZ Jewellers$4,887 AUD

28 data points across 10 retailers

10 retailers$1,849 AUD to $4,887 AUD

A
Cheapest Retailer
-
$1,849 AUD
$1,296 USD
Final sale: no returns
A
Retailer 2
-
$2,003 AUD
$1,404 USD
View
Retailer 3
-
$2,003 AUD
$1,404 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$2,096 AUD
$1,469 USD
View
A
Retailer 5
-
$2,210 AUD
£1,220 GBP
View
Retailer 6
-
$2,312 AUD
$1,620 USD
View
Price last confirmed 62 days ago
A
Retailer 7
-
$2,312 AUD
$1,620 USD
View
A
Retailer 8
-
$2,793 AUD
€1,864 EUR
View
B+
Retailer 9
-
$3,670 AUD
£2,025 GBP
View
Most Expensive
B
NZ Jewellers
ea36396a-7dbf-4a82-9611-de4014373fe7 · Nov 3
$4,887 AUD
$3,425 USD
View
9 more retailers have this diamond
Prices start from $1,849 AUDSave up to $3,038 AUD

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
1.04ct Radiant
$1,849 AUD