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Heart|Natural|GIA

1.53ct J SI1 Heart Natural Diamond

J/SI1 • GIA 01-15048603

Certificate GIA 01-15048603

Diamond specifications and retailer prices

From €4,105 EUR
$4,586 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €4,105 EUR 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 1.53ct natural heart diamond

This 1.53ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 01-15048603. 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

1.53
Carat
J
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 01-15048603
Dimensions6.66 × 7.92 × 4.74 mm
L/W Ratio1.19
Top View
6.66 mm7.92 mm1.53 ctJ / SI1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 01-15048603
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 59.8%

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: €4,105 EUR|Low: €4,105 EUR|High: €4,475 EUR|Avg: €4,294 EUR|-8.3%
November 1, 2026
Diamonds Direct€4,105 EUR

25 data points across 1 retailer

1 retailer

B
Diamonds Direct
1056677 · Nov 1
€4,105 EUR
$4,586 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
1.53ct Heart
€4,105 EUR