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Heart|Natural|GIA

0.83ct K IF Heart Natural Diamond

EX • K/IF • GIA 6541198646

Certificate GIA 6541198646

Diamond specifications and retailer prices

From $1,528 NZD
As of November 6, 2026
Save $3,094 NZD (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,622 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.83ct natural heart diamond

This 0.83ct natural heart sits in the just-under-one-carat band, graded K colour (faint-tinted) 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 6541198646. Listed at 17 retailers as of November 5, 2026, with prices from $1,528 to $4,622, a $3,094 spread on the same certified stone. NZ Jewellers lists it at $4,622. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.83
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.1°
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 6541198646
Dimensions5.90 × 6.62 × 3.73 mm
L/W Ratio1.12
Top View
5.90 mm6.62 mm0.83 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541198646
Side View
Table 60.0%Crown 34.1°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 56.3%

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: $4,622 NZD|Low: $1,528 NZD|High: $4,622 NZD|Avg: $2,388 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$1,528 NZD
Retailer 4$1,734 NZD
Retailer 3$1,894 NZD
Retailer 10$1,894 NZD
Retailer 9$1,968 NZD
Retailer 7$2,147 NZD
Retailer 11$2,186 NZD
Retailer 2$2,212 NZD
Retailer 5$2,801 NZD
Retailer 6$3,471 NZD
NZ Jewellers$4,622 NZD

44 data points across 11 retailers

17 retailers$1,528 NZD to $4,622 NZD

A
Cheapest Retailer
-
$1,528 NZD
A
Retailer 2
-
$1,734 NZD
View
A
Retailer 3
-
$1,815 NZD
View
Retailer 4
-
$1,894 NZD
View
Price last confirmed 40 days ago
A
Retailer 5
-
$1,894 NZD
View
Retailer 6
-
$1,894 NZD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$1,968 NZD
View
B+
Retailer 8
-
$2,134 NZD
View
B+
Retailer 9
-
$2,147 NZD
View
Retailer 10
-
$2,186 NZD
View
Price last confirmed 62 days ago
Retailer 11
-
$2,186 NZD
View
Price last confirmed 39 days ago
B+
Retailer 12
-
$2,186 NZD
View
B+
Retailer 13
-
$2,212 NZD
View
B+
Retailer 14
-
$2,801 NZD
View
B
Retailer 15
-
$3,471 NZD
View
Retailer 16
-
$4,622 NZD
View
Price last confirmed 40 days ago
Most Expensive
B
NZ Jewellers
39c82fc8-db2b-46e1-adce-b51e764bdba4 · Nov 5
$4,622 NZD
$2,562 USD
View
16 more retailers have this diamond
Prices start from $1,528 NZDSave up to $3,094 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.

A
0.83ct Heart
$1,528 NZD