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Heart|Natural|GIA

0.73ct I SI1 Heart Natural Diamond

I/SI1 • GIA 01-13607040

Certificate GIA 01-13607040

Diamond specifications and retailer prices

From $980 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $980 USD at Diamonds Direct
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 Diamonds Direct

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 01-13607040. Listed at a single retailer as of November 1, 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

0.73
Carat
I
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 01-13607040
Dimensions5.57 × 6.22 × 3.64 mm
L/W Ratio1.12
Top View
5.57 mm6.22 mm0.73 ctI / SI1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 01-13607040
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 58.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $980 USD|Low: $980 USD|High: $1,044 USD|Avg: $1,020 USD|-6.1%
November 1, 2026
Diamonds Direct$980 USD

13 data points across 1 retailer

1 retailer

B
Diamonds Direct
955526 · Nov 1
$980 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
0.73ct Heart
$980 USD