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Heart|Natural|GIA

1.00ct K IF Heart Natural Diamond

VG • K/IF • GIA 7558853487

Certificate GIA 7558853487

Diamond specifications and retailer prices

From $2,031 NZD
As of November 6, 2026
Save $4,654 NZD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,685 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) 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 7558853487. Listed at 17 retailers as of November 5, 2026, with prices from $2,031 to $6,685, a $4,654 spread on the same certified stone. NZ Jewellers lists it at $6,685. 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

1.00
Carat
K
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558853487
Dimensions5.58 × 6.71 × 4.49 mm
L/W Ratio1.20
Top View
5.58 mm6.71 mm1.00 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558853487
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 66.9%

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: $6,685 NZD|Low: $2,031 NZD|High: $7,136 NZD|Avg: $3,319 NZD|-6.3%
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
November 6, 2026
Retailer 3$2,031 NZD
Retailer 2$2,441 NZD
Retailer 14$2,540 NZD
Retailer 6$2,625 NZD
Retailer 12$2,740 NZD
Retailer 8$2,812 NZD
Retailer 10$2,829 NZD
Retailer 7$2,834 NZD
Retailer 16$2,866 NZD
Retailer 9$2,985 NZD
Retailer 11$3,027 NZD
Retailer 4$3,162 NZD
Retailer 5$3,162 NZD
Retailer 13$3,344 NZD
Retailer 15$4,788 NZD
NZ Jewellers$6,685 NZD

27 data points across 16 retailers

17 retailers$2,031 NZD to $6,685 NZD

A
Cheapest Retailer
-
$2,031 NZD
A
Retailer 2
-
$2,441 NZD
View
A
Retailer 3
-
$2,540 NZD
View
A
Retailer 4
-
$2,625 NZD
View
A
Retailer 5
-
$2,740 NZD
View
A
Retailer 6
-
$2,812 NZD
View
A
Retailer 7
-
$2,829 NZD
View
Retailer 8
-
$2,834 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$2,866 NZD
View
Retailer 10
-
$2,926 NZD
View
Price last confirmed 21 days ago
A
Retailer 11
-
$2,985 NZD
View
A
Retailer 12
-
$3,027 NZD
View
A
Retailer 13
-
$3,162 NZD
View
A
Retailer 14
-
$3,162 NZD
View
B+
Retailer 15
-
$3,344 NZD
View
B+
Retailer 16
-
$4,788 NZD
View
Most Expensive
B
NZ Jewellers
056e1e06-f4c1-4aa9-9b3c-e5e98ccc0da3 · Nov 5
$6,685 NZD
$3,706 USD
View
16 more retailers have this diamond
Prices start from $2,031 NZDSave up to $4,654 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
1.00ct Heart
$2,031 NZD