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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 $1,784 SGD
HK$10,900 HKD
As of November 1, 2026
Save $4,070 SGD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,854 SGD 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 $1,784 to $5,854, a $4,070 spread on the same certified stone. NZ Jewellers lists it at $5,854. 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: $5,854 SGD|Low: $1,767 SGD|High: $6,089 SGD|Avg: $2,889 SGD|-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$1,784 SGD
Retailer 8$2,187 SGD
Retailer 7$2,324 SGD
Retailer 3$2,400 SGD
Retailer 5$2,400 SGD
Retailer 4$2,511 SGD
Retailer 6$2,769 SGD
Retailer 9$2,971 SGD
Retailer 10$3,334 SGD
NZ Jewellers$5,854 SGD

19 data points across 10 retailers

8 retailers$1,784 SGD to $5,854 SGD

A
Cheapest Retailer
-
$1,784 SGD
HK$10,900 HKD
B+
Retailer 2
-
$2,187 SGD
$1,711 USD
View
B+
Retailer 3
-
$2,324 SGD
$1,818 USD
View
B+
Retailer 4
-
$2,400 SGD
$1,877 USD
View
B+
Retailer 5
-
$2,400 SGD
$1,877 USD
View
B+
Retailer 6
-
$2,511 SGD
$1,964 USD
View
B
Retailer 7
-
$2,769 SGD
$2,166 USD
View
Most Expensive
C
NZ Jewellers
13b4c8dd-cf62-4618-8fd6-8649e18b7316 · Oct 30
$5,854 SGD
$4,579 USD
View
7 more retailers have this diamond
Prices start from $1,784 SGDSave up to $4,070 SGD

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
$1,784 SGD