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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 $1,369 NZD
As of November 6, 2026
Save $288 NZD (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,657 NZD 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 $1,369 to $1,657, a $288 spread on the same certified stone. Yorxs lists it at $1,657. 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: $1,418 NZD|Low: $750 NZD|High: $1,703 NZD|Avg: $1,370 NZD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 6, 2026
Retailer 8$750 NZD
Retailer 6$1,219 NZD
Retailer 5$1,250 NZD
Retailer 2$1,344 NZD
Retailer 3$1,369 NZD
Retailer 1$1,418 NZD
Retailer 7$1,578 NZD
Yorxs$1,657 NZD
Retailer 4$1,703 NZD

21 data points across 9 retailers

4 retailers$1,369 NZD to $1,657 NZD

Retailer 1
-
$1,306 NZD
Price last confirmed 61 days ago
B
Retailer 2
-
$1,369 NZD
View
B
Retailer 3
-
$1,418 NZD
View
Most Expensive
B
Yorxs
7F0E0CC25 · Nov 6
$1,657 NZD
€875 EUR
View
3 more retailers have this diamond
Prices start from $1,369 NZDSave up to $288 NZD

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
$1,369 NZD