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Heart|Natural|GIA

1.04ct H I1 Heart Natural Diamond

ID • H/I1 • GIA 1505856571

Certificate GIA 1505856571

Diamond specifications and retailer prices

From $2,480 NZD
HK$10,900 HKD
As of November 1, 2026
Save $5,659 NZD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,138 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.04ct natural heart diamond

This 1.04ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1505856571. Listed at 8 retailers as of October 30, 2026, with prices from $2,480 to $8,138, a $5,659 spread on the same certified stone. NZ Jewellers lists it at $8,138. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
H
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1505856571
Dimensions6.14 × 7.01 × 3.95 mm
L/W Ratio1.14
Cert comments
Additional twinning wisps, clouds, pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Feather, Crystal, Needle, Indented Natural, Natural
Top View
6.14 mm7.01 mm1.04 ctH / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1505856571
Side View
Table 55.0%CrownGirdle: MD-VTKPavilionCuletDepth 56.4%

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 1
Current: $8,138 NZD|Low: $2,457 NZD|High: $8,465 NZD|Avg: $4,033 NZD|-3.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2$2,480 NZD
Retailer 8$3,041 NZD
Retailer 7$3,231 NZD
Retailer 3$3,336 NZD
Retailer 5$3,336 NZD
Retailer 4$3,491 NZD
Retailer 6$3,850 NZD
Retailer 9$4,130 NZD
Retailer 10$4,636 NZD
NZ Jewellers$8,138 NZD

18 data points across 10 retailers

8 retailers$2,480 NZD to $8,138 NZD

A
Cheapest Retailer
-
$2,480 NZD
HK$10,900 HKD
B+
Retailer 2
-
$3,041 NZD
$1,711 USD
View
B+
Retailer 3
-
$3,231 NZD
$1,818 USD
View
B+
Retailer 4
-
$3,336 NZD
$1,877 USD
View
B+
Retailer 5
-
$3,336 NZD
$1,877 USD
View
B+
Retailer 6
-
$3,491 NZD
$1,964 USD
View
B
Retailer 7
-
$3,850 NZD
$2,166 USD
View
Most Expensive
C
NZ Jewellers
13b4c8dd-cf62-4618-8fd6-8649e18b7316 · Oct 30
$8,138 NZD
$4,579 USD
View
7 more retailers have this diamond
Prices start from $2,480 NZDSave up to $5,659 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
1.04ct Heart
$2,480 NZD