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Heart|Natural|GIA

1.54ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 1563459447

Certificate GIA 1563459447

Diamond specifications and retailer prices

From $4,038 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $4,038 USD at Adiamor
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 Adiamor

About this 1.54ct natural heart diamond

This 1.54ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563459447. 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. 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

1.54
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1563459447
Dimensions6.93 × 7.96 mm
L/W Ratio1.15
Top View
6.93 mm7.96 mm1.54 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1563459447
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $4,038 USD|Low: $4,038 USD|High: $4,038 USD|Avg: $4,038 USD
October 31, 2026
Adiamor$4,038 USD

1 data point across 1 retailer

1 retailer

B+
Adiamor
D-82893738 · Nov 1
$4,038 USD
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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+
1.54ct Heart
$4,038 USD