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Heart|Natural|GIA

3.03ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 6541383582

Certificate GIA 6541383582

Diamond specifications and retailer prices

From $32,499 CAD
$23,105 USD
As of November 5, 2026
1 retailer carries this diamond
Only listing: $32,499 CAD at Blue Nile
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Blue Nile

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five carat band, graded I 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 6541383582. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.08°
Pavilion angle41.86°
OriginNatural
Grading LabGIA
CertificateGIA 6541383582
Dimensions8.60 × 10.05 × 6.12 mm
L/W Ratio1.17
Top View
8.60 mm10.05 mm3.03 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541383582
Side View
Table 62.0%Crown 39.08°Girdle: STK-THKPavilion 41.86°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $32,499 CAD|Low: $32,499 CAD|High: $36,686 CAD|Avg: $35,254 CAD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Blue Nile$32,499 CAD
Retailer 2$33,237 CAD
Retailer 3$33,581 CAD
Retailer 4$36,370 CAD

19 data points across 4 retailers

1 retailer

B+
Blue Nile
29385968 · Nov 5
$32,499 CAD
$23,105 USD
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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
$32,499 CAD