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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 HK$29,500 HKD
$3,760 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: HK$29,500 HKD 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 4, 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$29,500 HKD|Low: HK$18,979 HKD|High: HK$42,273 HKD|Avg: HK$26,278 HKD
Brilliant Earth
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September 2, 2026
Retailer 12HK$20,226 HKD
Retailer 7HK$21,435 HKD
Retailer 13HK$23,608 HKD
Retailer 6HK$23,757 HKD
Retailer 11HK$24,267 HKD
Retailer 18HK$24,400 HKD
Retailer 15HK$25,232 HKD
Retailer 2HK$25,389 HKD
Retailer 9HK$26,268 HKD
Retailer 16HK$26,582 HKD
Retailer 14HK$27,264 HKD
Retailer 5HK$28,088 HKD
Retailer 17HK$28,912 HKD
Retailer 4HK$29,029 HKD
Retailer 3HK$29,069 HKD
Brilliant EarthHK$29,500 HKD
Retailer 8HK$30,395 HKD
Retailer 19HK$32,952 HKD
Retailer 20HK$33,910 HKD
Retailer 10HK$39,723 HKD

44 data points across 20 retailers

1 retailer

A
Brilliant Earth
20671243Y · Nov 4
HK$29,500 HKD
$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
HK$29,500 HKD