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Heart|Natural|GIA

0.50ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 5343055747

Certificate GIA 5343055747

Diamond specifications and retailer prices

From $622 AUD
₹41,485 INR
As of November 2, 2026
Save $1,319 AUD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,941 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5343055747. Listed at 6 retailers as of November 2, 2026, with prices from $622 to $1,941, a $1,319 spread on the same certified stone. MOH London lists it at $1,941. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5343055747
Dimensions4.41 × 5.49 × 3.32 mm
L/W Ratio1.24
Top View
4.41 mm5.49 mm0.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5343055747
Side View
Table 60.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 60.5%

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 2
Current: $1,941 AUD|Low: $620 AUD|High: $1,964 AUD|Avg: $1,173 AUD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 3$622 AUD
Retailer 5$1,025 AUD
Retailer 2$1,032 AUD
Retailer 4$1,264 AUD
MOH London$1,941 AUD

44 data points across 5 retailers

6 retailers$622 AUD to $1,941 AUD

A
Cheapest Retailer
-
$622 AUD
₹41,485 INR
B+
Retailer 2
-
$875 AUD
$613 USD
View
B
Retailer 3
-
$1,025 AUD
$718 USD
View
B
Retailer 4
-
$1,032 AUD
£569 GBP
View
Retailer 5
-
$1,264 AUD
View
Price last confirmed 30 days ago
Most Expensive
B
MOH London
5C7E0C7E6 · Nov 2
$1,941 AUD
£1,071 GBP
View
5 more retailers have this diamond
Prices start from $622 AUDSave up to $1,319 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.

A
0.50ct Heart
$622 AUD