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Heart|Natural|GIA

0.50ct E SI2 Heart Natural Diamond

E/SI2 • GIA 2218122073

Certificate GIA 2218122073

Diamond specifications and retailer prices

From HK$5,949 HKD
As of November 6, 2026
Save HK$1,252 HKD (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$7,201 HKD at Yorxs · As of November 6, 2026
View at Yorxs

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included) and certified by GIA 2218122073. Listed at 4 retailers as of November 6, 2026, with prices from HK$5,949 to HK$7,201, a HK$1,252 spread on the same certified stone. Yorxs lists it at HK$7,201. 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

0.50
Carat
E
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2218122073
Dimensions5.38 × 4.68 × 3.48 mm
L/W Ratio1.15
Key to symbols
Crystal, Feather, Cavity
Top View
5.38 mm4.68 mm0.50 ctE / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2218122073
Side View
Table 49.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$6,160 HKD|Low: HK$3,260 HKD|High: HK$7,399 HKD|Avg: HK$5,951 HKD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 6, 2026
Retailer 8HK$3,260 HKD
Retailer 6HK$5,298 HKD
Retailer 5HK$5,431 HKD
Retailer 2HK$5,839 HKD
Retailer 3HK$5,949 HKD
Retailer 1HK$6,160 HKD
Retailer 7HK$6,858 HKD
YorxsHK$7,201 HKD
Retailer 4HK$7,399 HKD

21 data points across 9 retailers

4 retailersHK$5,949 HKD to HK$7,201 HKD

Retailer 1
-
HK$5,674 HKD
Price last confirmed 61 days ago
B
Retailer 2
-
HK$5,949 HKD
View
B
Retailer 3
-
HK$6,160 HKD
View
Most Expensive
B
Yorxs
7F0E0CC25 · Nov 6
HK$7,201 HKD
€875 EUR
View
3 more retailers have this diamond
Prices start from HK$5,949 HKDSave up to HK$1,252 HKD

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
0.50ct Heart
HK$5,949 HKD