Resale Price History
Average price of a Trianon piece of jewelry
Average Price 2025
$1,741
-3.8% from 2024
Trianon Price History
What is the average price of a Trianon piece of jewelry?
The average resale price for a Trianon piece of jewelry in 2025 is $1,741, based on 73 verified sales from auction houses and marketplaces including Christie's, Sotheby's, Phillips, and more.
Trianon Resale Statistics
Total Sales
73
Average Price
$2,128
All-Time High
All-Time Low
First Sale
Vendors
🔒 4 more statistics available
Recent Trianon Sales
Frequently Asked Questions
What is the average price of a Trianon piece of jewelry?
The average resale price for a Trianon piece of jewelry in 2025 is $1,741. This figure is calculated from 73 verified sales recorded in the Alt/Finance database.
How many Trianon jewelry pieces have sold on the resale market?
A total of 73 Trianon jewelry pieces have sold on the resale market since 2005, across 6 different auction houses and marketplaces globally.
Is the Trianon a good investment?
Investment performance varies by specific reference, condition, and market timing. Historical resale data can help inform investment decisions, but past performance does not guarantee future results.
Where is the price data sourced from?
Alt/Finance aggregates resale data from 6+ sources including auction houses (Christie's, Sotheby's, Phillips, Bonhams, Antiquorum) and online marketplaces.
How often is the data updated?
Price data is updated weekly. This page was last updated on 2026-01-04.