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Heart|Natural|GIA

0.50ct J VS1 Heart Natural Diamond

GD • J/VS1 • GIA 6425981384

Certificate GIA 6425981384

Diamond specifications and retailer prices

From $530 AUD
$372 USD
As of November 2, 2026
Save $275 AUD (34%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $804 AUD at Adiamor · As of November 1, 2026
View at Adiamor

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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6425981384. Listed at 2 retailers as of November 1, 2026, with prices from $530 to $804, a $275 spread on the same certified stone. Adiamor lists it at $804. 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
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6425981384
Dimensions4.81 × 5.43 × 3.08 mm
L/W Ratio1.13
Top View
4.81 mm5.43 mm0.50 ctJ / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6425981384
Side View
Table 65.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 56.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $804 AUD|Low: $441 AUD|High: $1,668 AUD|Avg: $874 AUD|+7.8%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 14, 2026
Retailer 2$530 AUD
Retailer 5$583 AUD
Retailer 6$740 AUD
Retailer 3$785 AUD
Adiamor$804 AUD
Retailer 9$833 AUD
Retailer 4$937 AUD
Retailer 7$1,067 AUD
Retailer 8$1,668 AUD

4 data points across 9 retailers

2 retailers$530 AUD to $804 AUD

B+
Cheapest Retailer
-
$530 AUD
$372 USD
Final sale: no returns
Most Expensive
B
Adiamor
D-57503012 · Nov 1
$804 AUD
$565 USD
View
1 more retailer has this diamond
Prices start from $530 AUDSave up to $275 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
$530 AUD