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Heart|Natural|GIA

1.03ct E IF Heart Natural Diamond

EX • E/IF • GIA 5543761850

Certificate GIA 5543761850

Diamond specifications and retailer prices

From $3,760 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $3,760 USD 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 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543761850. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 5543761850
Dimensions6.20 × 6.98 × 4.02 mm
L/W Ratio1.13
Top View
6.20 mm6.98 mm1.03 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5543761850
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 40.3°Culet: NoneDepth 57.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $3,760 USD|Low: $2,419 USD|High: $5,389 USD|Avg: $3,350 USD
Brilliant Earth
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September 2, 2026
Retailer 12$2,578 USD
Retailer 7$2,732 USD
Retailer 13$3,009 USD
Retailer 6$3,028 USD
Retailer 11$3,093 USD
Retailer 18$3,110 USD
Retailer 15$3,216 USD
Retailer 2$3,236 USD
Retailer 9$3,349 USD
Retailer 16$3,388 USD
Retailer 14$3,476 USD
Retailer 5$3,580 USD
Retailer 17$3,685 USD
Retailer 4$3,700 USD
Retailer 3$3,705 USD
Brilliant Earth$3,760 USD
Retailer 8$3,875 USD
Retailer 19$4,200 USD
Retailer 20$4,322 USD
Retailer 10$5,063 USD

44 data points across 20 retailers

1 retailer

A
Brilliant Earth
20671243Y · Nov 2
$3,760 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.

A
1.03ct Heart
$3,760 USD