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Heart|Natural|GIA

0.62ct J SI2 Heart Natural Diamond

GD • J/SI2 • GIA 6535957863

Certificate GIA 6535957863

Diamond specifications and retailer prices

From $504 AUD
As of November 6, 2026
Save $34 AUD (6%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $537 AUD at Michael Trio · As of November 5, 2026
View at Michael Trio

About this 0.62ct natural heart diamond

This 0.62ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6535957863. Listed at 2 retailers as of November 5, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.62
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6535957863
Dimensions6.08 × 5.20 × 3.48 mm
L/W Ratio1.17
Top View
6.08 mm5.20 mm0.62 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6535957863
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $537 AUD|Low: $456 AUD|High: $587 AUD|Avg: $542 AUD|-8.4%
Michael Trio
Retailer 2
October 31, 2026
Retailer 2$504 AUD
Michael Trio$537 AUD

5 data points across 2 retailers

2 retailers$504 AUD to $537 AUD

A
Cheapest Retailer
-
$504 AUD
Final sale: no returns
Most Expensive
B+
Michael Trio
6734572150 · Nov 5
$537 AUD
SGD 499 SGD
View
1 more retailer has this diamond
Prices start from $504 AUDSave up to $34 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
0.62ct Heart
$504 AUD