Heart|Natural|GIA

0.50ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 5493543284

Certificate GIA 5493543284

Diamond specifications and retailer prices

From $588 USD
As of November 6, 2026
Save $1,577 USD (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,165 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5493543284. Listed at 14 retailers as of November 5, 2026, with prices from $588 to $2,165, a $1,577 spread on the same certified stone. NZ Jewellers lists it at $2,165. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5493543284
Dimensions4.75 × 5.46 × 3.24 mm
L/W Ratio1.15
Top View
4.75 mm5.46 mm0.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5493543284
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $722 USD|Low: $584 USD|High: $1,612 USD|Avg: $886 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10$588 USD
Retailer 7$636 USD
Retailer 8$653 USD
Retailer 1$722 USD
Retailer 2$822 USD
Retailer 11$828 USD
Retailer 4$838 USD
Retailer 6$864 USD
Retailer 9$997 USD
Retailer 3$1,038 USD
Retailer 5$1,591 USD

39 data points across 11 retailers

14 retailers$588 USD to $2,165 USD

A
Cheapest Retailer
-
$588 USD
B+
Retailer 2
-
$636 USD
View
Final sale: no returns
B+
Retailer 3
-
$653 USD
View
B+
Retailer 4
-
$690 USD
View
Retailer 5
-
$690 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$717 USD
View
B+
Retailer 7
-
$722 USD
View
B+
Retailer 8
-
$796 USD
View
B
Retailer 9
-
$822 USD
View
B
Retailer 10
-
$838 USD
View
B+
Retailer 11
-
$864 USD
View
B
Retailer 12
-
$997 USD
View
B
Retailer 13
-
$1,591 USD
View
Most Expensive
B
NZ Jewellers
e26b259b-9df5-45a3-9314-ec3fb0b11955 · Nov 5
$2,165 USD
View
13 more retailers have this diamond
Prices start from $588 USDSave up to $1,577 USD

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
0.50ct Heart
$588 USD