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Heart|Natural|GIA

3.03ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 7531926103

Certificate GIA 7531926103

Diamond specifications and retailer prices

From $59,177 AUD
As of November 5, 2026
Save $1,965 AUD (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $61,141 AUD at Jared · As of November 6, 2026
View at Jared

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7531926103. Listed at 3 retailers as of November 6, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.03
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.86°
OriginNatural
Grading LabGIA
CertificateGIA 7531926103
Dimensions10.09 × 7.76 × 5.42 mm
L/W Ratio1.30
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
10.09 mm7.76 mm3.03 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7531926103
Side View
Table 67.0%Crown 31.86°Girdle: THN-THKPavilionCulet: NoneDepth 69.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $61,141 AUD|Low: $20,911 AUD|High: $65,409 AUD|Avg: $55,272 AUD|-0.0%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
July 30, 2026
Retailer 8$38,885 AUD
Retailer 5$48,903 AUD
Retailer 10$55,167 AUD
Retailer 4$55,803 AUD
Retailer 2$59,177 AUD
Retailer 3$59,177 AUD
Retailer 7$59,600 AUD
Jared$61,141 AUD
Retailer 6$62,536 AUD
Retailer 9$62,798 AUD

68 data points across 10 retailers

3 retailers$59,177 AUD to $61,141 AUD

B
Cheapest Retailer
-
$59,177 AUD
B
Retailer 2
-
$59,177 AUD
View
Most Expensive
B
Jared
159088380 · Nov 6
$61,141 AUD
$42,010 USD
View
2 more retailers have this diamond
Prices start from $59,177 AUDSave up to $1,965 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.

B
3.03ct Heart
$59,177 AUD