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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 $1,783 USD
£1,404 GBP
As of November 2, 2026
Save $2,615 USD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,398 USD 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 $1,783 to $4,398, a $2,615 spread on the same certified stone. NZ Jewellers lists it at $4,398. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,398 USD|Low: $471 USD|High: $4,443 USD|Avg: $2,209 USD|-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$471 USD
Retailer 2$1,783 USD
Retailer 4$1,803 USD
Retailer 6$1,811 USD
Retailer 5$1,887 USD
Retailer 7$1,933 USD
Retailer 8$2,157 USD
Retailer 10$2,405 USD
Retailer 3$3,160 USD
NZ Jewellers$4,398 USD

32 data points across 10 retailers

7 retailers$1,783 USD to $4,398 USD

A
Cheapest Retailer
-
$1,783 USD
£1,404 GBP
A
Retailer 2
-
$1,803 USD
View
A
Retailer 3
-
$1,811 USD
View
A
Retailer 4
-
$1,887 USD
View
A
Retailer 5
-
$1,933 USD
View
B+
Retailer 6
-
$3,160 USD
£2,488 GBP
View
Most Expensive
B
NZ Jewellers
29776e54-26d3-4a4e-9408-fef3b61c6b42 · Oct 30
$4,398 USD
View
6 more retailers have this diamond
Prices start from $1,783 USDSave up to $2,615 USD

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
$1,783 USD