MARKUPINDEX.COM · IDIOT INDEX REPORT
Tiffany Setting 1ct Engagement Ring
Tiffany · Jewelry / Engagement
CANONICAL STAT
The estimated idiot index of the Tiffany Tiffany Setting 1ct Engagement Ring is 2.6x — it retails for $13,900 while its raw materials cost approximately $5,400.
Stable URL: https://markupindex.com/p/s633
Retail price
$13,900
Raw materials
$5,400
All-in cost (materials + labor + shipping)
$5,675
2.6x
idiot index (price ÷ materials)
2.4x
vs all-in cost
39%
materials share of price
Cost figures are estimates derived from public teardown analyses, bill-of-materials reports, and industry rules of thumb — not audited manufacturer costs. Indexes are directional indicators, not statements of fact about any company's margins. Read the methodology and disclaimers.