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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 $1,105 AUD
As of November 6, 2026
Save $233 AUD (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,337 AUD 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 $1,105 to $1,337, a $233 spread on the same certified stone. Yorxs lists it at $1,337. 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: $1,144 AUD|Low: $605 AUD|High: $1,374 AUD|Avg: $1,105 AUD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 6, 2026
Retailer 8$605 AUD
Retailer 6$984 AUD
Retailer 5$1,009 AUD
Retailer 2$1,084 AUD
Retailer 3$1,105 AUD
Retailer 1$1,144 AUD
Retailer 7$1,273 AUD
Yorxs$1,337 AUD
Retailer 4$1,374 AUD

21 data points across 9 retailers

4 retailers$1,105 AUD to $1,337 AUD

Retailer 1
-
$1,054 AUD
Price last confirmed 61 days ago
B
Retailer 2
-
$1,105 AUD
View
B
Retailer 3
-
$1,144 AUD
View
Most Expensive
B
Yorxs
7F0E0CC25 · Nov 6
$1,337 AUD
€875 EUR
View
3 more retailers have this diamond
Prices start from $1,105 AUDSave up to $233 AUD

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
$1,105 AUD