Will this media moment lift US auction prices for tiara-style jewels?

It can. Media exposure often increases previews, online watch lists, and bidding depth for lookalike designs. The effect tends to be strongest for signed, well-documented pieces. Watch if estimates edge up and if sell-through rates for tiara-adjacent lots improve across spring catalogues.

How do I verify a tiara can be imported into the United States?

Before paying, ask for written materials disclosures, check for any wildlife components that may require CITES, and confirm export permits from the seller’s country. Share documents with your customs broker and insurer. Get shipping routed to the delivery state you want for tax planning purposes.

What documents should I request from a seller or auction house?

Request invoices, prior ownership records, maker documentation, gemstone grading reports, and condition reports. Ask for written warranties on title and materials. Review the conditions of sale, reserves, and buyer’s premium. Keep all shipping, customs, and appraisal paperwork together to support future resale and tax filings.

Are jewelry gains taxed differently in the US?

Yes. Jewelry is generally treated as a collectible. Long-term capital gains on collectibles can be taxed at up to 28% federally. State taxes may also apply. Keep records of purchase price, fees, transportation, insurance, and restoration costs to document basis and calculate gains accurately.

Law and Government

Princess Diana Tiara Back in Spotlight March 20: Luxury Auction Watch

ByDanny Kontos March 20, 2026March 20, 2026

The Princess Diana tiara is back in focus on March 20, with media replaying Princess Kate’s appearance in the Lover’s Knot tiara at a state banquet. That spotlight is feeding interest in the royal jewelry market and could lift luxury auction demand in the near term. For US buyers, sentiment is only half the story. Title, provenance, import rules, taxes, and insurance all drive outcomes. We break down what this moment means, key legal checks, and what to watch next.