MARKUPINDEX.COM · IDIOT INDEX REPORT
Tiffany 1ct Round Engagement
Tiffany · Jewelry / Diamonds
CANONICAL STAT
The estimated idiot index of the Tiffany Tiffany 1ct Round Engagement is 3.7x — it retails for $12,500 while its raw materials cost approximately $3,400.
Stable URL: https://markupindex.com/p/s185
Retail price
$12,500
Raw materials
$3,400
All-in cost (materials + labor + shipping)
$4,068
3.7x
idiot index (price ÷ materials)
3.1x
vs all-in cost
27%
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.