CaratHunter
Plans
Radiant|Natural|HRD

1.06ct J SI2 Radiant Natural Diamond

J/SI2 • HRD 200000047743

Certificate HRD 200000047743

Diamond specifications and retailer prices

From $3,839 AUD
As of November 6, 2026
Save $1,428 AUD (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,268 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.06ct natural radiant diamond

This 1.06ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included) and certified by HRD 200000047743. Listed at 3 retailers as of November 4, 2026, with prices from $3,839 to $5,268, a $1,428 spread on the same certified stone. MOH London lists it at $5,268. 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

1.06
Carat
J
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 200000047743
Dimensions5.86 × 5.13 × 3.83 mm
L/W Ratio1.14
Girdle conditionPolished
Top View
5.86 mm5.13 mm1.06 ctJ / SI2
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateHRD 200000047743
Side View
Table 72.0%CrownGirdle: MediumPavilionCulet: NoneDepth 74.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,268 AUD|Low: $3,756 AUD|High: $5,345 AUD|Avg: $4,326 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2$3,839 AUD
Retailer 4$3,922 AUD
Retailer 3$4,248 AUD
MOH London$5,268 AUD

21 data points across 4 retailers

3 retailers$3,839 AUD to $5,268 AUD

B
Cheapest Retailer
-
$3,839 AUD
C
Retailer 2
-
$3,922 AUD
View
Most Expensive
C
MOH London
0D0960F89 · Nov 4
$5,268 AUD
£2,850 GBP
View
2 more retailers have this diamond
Prices start from $3,839 AUDSave up to $1,428 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.

B
1.06ct Radiant
$3,839 AUD