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Heart|Natural|GIA

0.82ct J SI2 Heart Natural Diamond

VG • J/SI2 • GIA 6312633961

Certificate GIA 6312633961

Diamond specifications and retailer prices

From $1,593 NZD
As of November 6, 2026
Save $2,302 NZD (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,895 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.82ct natural heart diamond

This 0.82ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6312633961. Listed at 11 retailers as of November 4, 2026, with prices from $1,593 to $3,895, a $2,302 spread on the same certified stone. MOH London lists it at $3,895. 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

0.82
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6312633961
Dimensions5.12 × 5.05 × 3.60 mm
L/W Ratio1.01
Top View
5.12 mm5.05 mm0.82 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6312633961
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,895 NZD|Low: $1,569 NZD|High: $3,940 NZD|Avg: $2,493 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 9$1,593 NZD
Retailer 11$1,966 NZD
Retailer 12$2,042 NZD
Retailer 10$2,132 NZD
Retailer 7$2,203 NZD
Retailer 13$2,233 NZD
Retailer 4$2,314 NZD
Retailer 3$2,374 NZD
Retailer 8$2,392 NZD
Retailer 2$2,812 NZD
Retailer 6$2,966 NZD
Retailer 5$3,112 NZD
MOH London$3,895 NZD

31 data points across 13 retailers

11 retailers$1,593 NZD to $3,895 NZD

B+
Cheapest Retailer
-
$1,593 NZD
B
Retailer 2
-
$1,966 NZD
View
Final sale: no returns
B
Retailer 3
-
$2,042 NZD
View
Retailer 4
-
$2,132 NZD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$2,203 NZD
View
B
Retailer 6
-
$2,233 NZD
View
B
Retailer 7
-
$2,374 NZD
View
B
Retailer 8
-
$2,392 NZD
View
B
Retailer 9
-
$2,812 NZD
View
B
Retailer 10
-
$2,966 NZD
View
Most Expensive
B
MOH London
4D27B0864 · Nov 4
$3,895 NZD
£1,700 GBP
View
10 more retailers have this diamond
Prices start from $1,593 NZDSave up to $2,302 NZD

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+
0.82ct Heart
$1,593 NZD