Heart|Natural|GIA

3.03ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 5546546887

Certificate GIA 5546546887

Diamond specifications and retailer prices

From €24,850 EUR
$27,763 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €24,850 EUR 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 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 5546546887. Listed at a single retailer as of October 31, 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.19°
Pavilion angle41.75°
OriginNatural
Grading LabGIA
CertificateGIA 5546546887
Dimensions8.44 × 9.87 × 6.09 mm
L/W Ratio1.17
Top View
8.44 mm9.87 mm3.03 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546546887
Side View
Table 62.0%Crown 41.19°Girdle: Slightly Thick to ThickPavilion 41.75°Culet: NDepth 61.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €24,850 EUR|Low: €24,850 EUR|High: €29,375 EUR|Avg: €27,945 EUR
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 12, 2026
Blue Nile€24,850 EUR
Retailer 2€25,206 EUR
Retailer 3€26,149 EUR
Retailer 5€26,926 EUR
Retailer 6€27,638 EUR
Retailer 8€27,649 EUR
Retailer 4€28,004 EUR
Retailer 7€29,375 EUR

36 data points across 8 retailers

1 retailer

B
Blue Nile
28136912 · Oct 31
€24,850 EUR
$27,763 USD
View

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
€24,850 EUR