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Heart|Natural|GIA

1.04ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 3525185563

Certificate GIA 3525185563

Diamond specifications and retailer prices

From $2,544 AUD
£1,404 GBP
As of November 2, 2026
Save $3,732 AUD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,276 AUD 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3525185563. Listed at 7 retailers as of October 30, 2026, with prices from $2,544 to $6,276, a $3,732 spread on the same certified stone. NZ Jewellers lists it at $6,276. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.04
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.51°
Pavilion angle40.87°
OriginNatural
Grading LabGIA
CertificateGIA 3525185563
Dimensions6.26 × 7.23 × 4.08 mm
L/W Ratio1.15
Top View
6.26 mm7.23 mm1.04 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3525185563
Side View
Table 62.0%Crown 34.51°Girdle: STK-THKPavilion 40.87°Culet: NoneDepth 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 2
Current: $6,276 AUD|Low: $671 AUD|High: $6,340 AUD|Avg: $3,152 AUD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$671 AUD
Retailer 2$2,544 AUD
Retailer 4$2,573 AUD
Retailer 6$2,584 AUD
Retailer 5$2,693 AUD
Retailer 7$2,758 AUD
Retailer 8$3,078 AUD
Retailer 10$3,432 AUD
Retailer 3$4,509 AUD
NZ Jewellers$6,276 AUD

32 data points across 10 retailers

7 retailers$2,544 AUD to $6,276 AUD

A
Cheapest Retailer
-
$2,544 AUD
£1,404 GBP
A
Retailer 2
-
$2,573 AUD
$1,803 USD
View
A
Retailer 3
-
$2,584 AUD
$1,811 USD
View
A
Retailer 4
-
$2,693 AUD
$1,887 USD
View
A
Retailer 5
-
$2,758 AUD
$1,933 USD
View
B+
Retailer 6
-
$4,509 AUD
£2,488 GBP
View
Most Expensive
B
NZ Jewellers
29776e54-26d3-4a4e-9408-fef3b61c6b42 · Oct 30
$6,276 AUD
$4,398 USD
View
6 more retailers have this diamond
Prices start from $2,544 AUDSave up to $3,732 AUD

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
$2,544 AUD