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Heart|Natural|GIA

1.06ct D IF Heart Natural Diamond

EX • D/IF • GIA 6541590007

Certificate GIA 6541590007

Diamond specifications and retailer prices

From $8,096 AUD
As of November 6, 2026
Save $9,958 AUD (55%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $18,055 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.06ct natural heart diamond

This 1.06ct natural heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541590007. Listed at 7 retailers as of November 4, 2026, with prices from $8,096 to $18,055, a $9,958 spread on the same certified stone. MOH London lists it at $18,055. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541590007
Dimensions6.16 × 6.93 × 4.28 mm
L/W Ratio1.13
Top View
6.16 mm6.93 mm1.06 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541590007
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.8%

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 6
Current: $18,055 AUD|Low: $8,096 AUD|High: $18,321 AUD|Avg: $12,482 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 3$8,096 AUD
Retailer 6$8,878 AUD
Retailer 4$9,301 AUD
Retailer 2$12,023 AUD
Retailer 5$12,317 AUD
MOH London$18,055 AUD

45 data points across 6 retailers

7 retailers$8,096 AUD to $18,055 AUD

A
Cheapest Retailer
-
$8,096 AUD
A
Retailer 2
-
$8,878 AUD
View
A
Retailer 3
-
$9,301 AUD
View
B+
Retailer 4
-
$12,023 AUD
View
Retailer 5
-
$12,317 AUD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$13,005 AUD
View
Most Expensive
B
MOH London
4D7003776 · Nov 4
$18,055 AUD
£9,768 GBP
View
6 more retailers have this diamond
Prices start from $8,096 AUDSave up to $9,958 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 Heart
$8,096 AUD