What is the key difference between Pure Gold (24K) and Yellow Gold (22K Crown Gold)?

Pure Gold (24K) and Yellow Gold (22K Crown Gold) differ across fundamental engineering, material, or astrophysical parameters cataloged in the GemsMakers Open Scientific Datasets. View the complete side-by-side empirical metrics and delta analysis on this page.

Where can I calculate formulas for Pure Gold (24K) and Yellow Gold (22K Crown Gold)?

Interactive formula solvers and calculators are freely available on GemsMakers.com, complete with free REST API endpoints and open CSV/JSON dataset downloads.

Precious Metal Alloys

Pure Gold (24K) vs Yellow Gold (22K Crown Gold)

Empirical head-to-head comparison table, delta analysis, and interactive formula calculators.

Pure Gold (24K)

Base Metal	Gold
Fineness PPT	999.9
SG Min	19.3
SG Nominal	19.32
SG Max	19.35
Melting Point C	1064
Composition Summary	100% Au

Yellow Gold (22K Crown Gold)

Base Metal	Gold
Fineness PPT	916.7
SG Min	17.65
SG Nominal	17.8
SG Max	17.95
Melting Point C	1000
Composition Summary	91.7% Au, 5.5% Ag, 2.8% Cu

📊 Delta & Performance Analysis

Direct comparative ratio of core numeric metrics between Pure Gold (24K) (Cyan) and Yellow Gold (22K Crown Gold) (Gold).

Fineness PPT: 999.9 vs 916.7 Δ +83.2

SG Min: 19.3 vs 17.65 Δ +1.65

SG Nominal: 19.32 vs 17.8 Δ +1.52

SG Max: 19.35 vs 17.95 Δ +1.4

Melting Point C: 1064 vs 1000 Δ +64

Frequently Asked Questions

What are the primary differences between Pure Gold (24K) and Yellow Gold (22K Crown Gold)?

Pure Gold (24K) and Yellow Gold (22K Crown Gold) represent distinct specifications within Precious Metal Alloys. Reference the side-by-side data table above for exact empirical values.

Can I access this comparison data programmatically via API?

Yes. GemsMakers offers a high-speed, zero-authentication JSON REST API at https://gemsmakers.com/api/v1/calculate.php and downloadable datasets in both CSV and JSON formats under CC BY 4.0.