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Tiffany & Co.
$75from
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18k
Active Listings
2
across platforms
Price Range
$13,800 – $31,040
current market
- category
- Jewelry
We currently track 2 listings for the 18k, with prices ranging from $13,800 – $31,040, from Chairish.
The 18k is a pre-owned jewelry piece available for purchase across multiple resale platforms. Shop 2 active listings with prices ranging from $13,800 – $31,040. Find this item on Chairish.
18k Price Guide
Current market prices by condition and authenticity, based on active listings.
Price by Authenticity
| Status | Listings | Price Range |
|---|---|---|
| UnknownListings where authentication status is not specified | 2 | $13,800 – $31,040avg $22,420 |
Listings (2)
| Marketplace | Posted | Price ↑ | Condition | ||
|---|---|---|---|---|---|
| Chairish | 7/11/2026 | $13,800 | — | View on Chairish | |
| Chairish | 6/23/2026 | $31,040 | — | View on Chairish |
