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Heart|Natural|GIA

0.86ct J IF Heart Natural Diamond

VG • J/IF • GIA 6535920139

Certificate GIA 6535920139

Diamond specifications and retailer prices

From $1,301 AUD
As of November 6, 2026
Save $2,969 AUD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,270 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.86ct natural heart diamond

This 0.86ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6535920139. Listed at 19 retailers as of November 5, 2026, with prices from $1,301 to $4,270, a $2,969 spread on the same certified stone. NZ Jewellers lists it at $4,270. 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

0.86
Carat
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535920139
Dimensions6.57 × 6.01 × 3.54 mm
L/W Ratio1.09
Top View
6.57 mm6.01 mm0.86 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535920139
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.9%

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: $4,270 AUD|Low: $1,301 AUD|High: $4,270 AUD|Avg: $2,064 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 2$1,301 AUD
Retailer 5$1,304 AUD
Retailer 4$1,615 AUD
Retailer 15$1,626 AUD
Retailer 6$1,684 AUD
Retailer 12$1,732 AUD
Retailer 8$1,751 AUD
Retailer 18$1,818 AUD
Retailer 14$1,825 AUD
Retailer 10$1,883 AUD
Retailer 11$1,944 AUD
Retailer 16$1,997 AUD
Retailer 3$2,020 AUD
Retailer 7$2,235 AUD
Retailer 13$2,433 AUD
Retailer 17$2,511 AUD
Retailer 19$2,876 AUD
Retailer 9$3,206 AUD
NZ Jewellers$4,270 AUD

22 data points across 19 retailers

19 retailers$1,301 AUD to $4,270 AUD

A
Cheapest Retailer
-
$1,301 AUD
A
Retailer 2
-
$1,304 AUD
View
A
Retailer 3
-
$1,615 AUD
View
Final sale: no returns
A
Retailer 4
-
$1,626 AUD
View
A
Retailer 5
-
$1,684 AUD
View
A
Retailer 6
-
$1,732 AUD
View
A
Retailer 7
-
$1,751 AUD
View
A
Retailer 8
-
$1,818 AUD
View
B+
Retailer 9
-
$1,825 AUD
View
B+
Retailer 10
-
$1,883 AUD
View
B+
Retailer 11
-
$1,944 AUD
View
B+
Retailer 12
-
$1,997 AUD
View
B+
Retailer 13
-
$2,020 AUD
View
B+
Retailer 14
-
$2,235 AUD
View
B+
Retailer 15
-
$2,433 AUD
View
B+
Retailer 16
-
$2,511 AUD
View
B
Retailer 17
-
$2,876 AUD
View
B
Retailer 18
-
$3,206 AUD
View
Most Expensive
B
NZ Jewellers
7a0fe3e0-c488-422f-aef4-bb9875304a1e · Nov 5
$4,270 AUD
$2,934 USD
View
18 more retailers have this diamond
Prices start from $1,301 AUDSave up to $2,969 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
0.86ct Heart
$1,301 AUD