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Heart|Natural|GIA

3.03ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 5546546887

Certificate GIA 5546546887

Diamond specifications and retailer prices

From HK$217,590 HKD
$27,763 USD
As of November 5, 2026
1 retailer carries this diamond
Only listing: HK$217,590 HKD 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 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
H
Colour
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: Nov 5
Current: HK$217,590 HKD|Low: HK$217,590 HKD|High: HK$257,200 HKD|Avg: HK$244,684 HKD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 12, 2026
Blue NileHK$217,590 HKD
Retailer 2HK$220,701 HKD
Retailer 3HK$228,962 HKD
Retailer 5HK$235,757 HKD
Retailer 6HK$241,995 HKD
Retailer 8HK$242,097 HKD
Retailer 4HK$245,201 HKD
Retailer 7HK$257,200 HKD

36 data points across 8 retailers

1 retailer

B
Blue Nile
28136912 · Nov 5
HK$217,590 HKD
$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
HK$217,590 HKD