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1.06ct K IF Round Natural Diamond

EX • K/IF • HRD 230000131708

Shape and cutting style on the report: Brilliant

Certificate HRD 230000131708

Diamond specifications and retailer prices

From $3,718 AUD
As of November 6, 2026
Save $484 AUD (12%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,156 AUD at MOH London · As of October 21, 2026
View at MOH London

About this 1.06ct natural round diamond

This 1.06ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 230000131708. Listed at 3 retailers as of November 5, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginNatural
Grading LabHRD
CertificateHRD 230000131708
Dimensions6.46 × 6.50 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.46 mm6.50 mm1.06 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 230000131708
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $6,156 AUD|Low: $3,457 AUD|High: $6,197 AUD|Avg: $4,391 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$3,457 AUD
Retailer 2$3,718 AUD
Retailer 3$4,203 AUD
MOH London$6,156 AUD

27 data points across 4 retailers

3 retailers$3,718 AUD to $4,203 AUD

A
Cheapest Retailer
-
$3,718 AUD
A
Retailer 2
-
$4,203 AUD
View
Most Expensive
MOH London
83EC3333D · Oct 21
$6,156 AUD
£3,393 GBP
View
Price last confirmed 16 days ago
2 more retailers have this diamond
Prices start from $3,718 AUDSave up to $484 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
1.06ct Round
$3,718 AUD