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Heart|Natural|GIA

0.30ct H SI2 Heart Natural Diamond

VG • H/SI2 • GIA 7541064031

Certificate GIA 7541064031

Diamond specifications and retailer prices

From $657 CAD
$470 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $657 CAD at Brilliant Earth
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 Brilliant Earth

About this 0.3ct natural heart diamond

This 0.3ct natural heart sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7541064031. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle40.07°
Pavilion angle38.79°
OriginNatural
Grading LabGIA
CertificateGIA 7541064031
Dimensions4.62 × 3.91 × 2.32 mm
L/W Ratio1.18
Culet sizeNone
Top View
4.62 mm3.91 mm0.30 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7541064031
Side View
Table 61.0%Crown 40.07°Girdle: THN-VTKPavilion 38.79°Culet: NoneDepth 59.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $657 CAD|Low: $264 CAD|High: $657 CAD|Avg: $438 CAD
Brilliant Earth
Retailer 2
December 30, 2025
Retailer 2$264 CAD
Brilliant Earth$657 CAD

5 data points across 2 retailers

1 retailer

B
Brilliant Earth
16621289A · Oct 30
$657 CAD
$470 USD
View

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B
0.30ct Heart
$657 CAD