Blue Monday Specimen 7 vs 17: Which Iridescent Piece to Pick
By Home · Bloody Mary Metal · Silver and Gold · | Published: 2026-11-02
Category: Comparisons
Compare Blue Monday Specimen 7 and Specimen 17 on price, rarity, and wearability to decide which one-off iridescent piece belongs in your collection.
Quick answer
Choose Blue Monday – Specimen 7 if you want the higher-priced, more exclusive one-off from the original 19-piece release. Choose Blue Monday – Specimen 17 if you prefer a lower entry price for a similarly unique blue piece. Both are one-of-a-kind, so let availability and your budget decide.
The real difference is price, not provenance
Both Specimen 7 and Specimen 17 come from the same Blue Monday collection: 19 one-off pieces released for each day of January, all sharing a blue color theme. The catalog does not list separate gemstone types, metal compositions, or sizes for either piece, so you cannot compare them on materials or dimensions. What you can compare is price and the psychological weight of a lower or higher number in a limited run.
Why the price gap matters for collectors
At USD 99.00 (compared with a USD 150.00 catalog comparison price), Specimen 7 sits at a higher price point than Specimen 17 at USD 90.72 (compared with USD 144.00). That roughly USD 8 difference is small in absolute terms, but it may signal slightly different perceived value within the collection. Neither piece is restocked, so the price you see is the price for that specific item—there is no standard model to wait for.
What you give up by choosing either one
Because these are one-off specimens, you cannot request a different size, swap the stone, or order a second identical piece. If you need a specific fit or want to see the exact item before buying, ask the store for available photos or details before checkout. The absence of option types in the catalog means you should confirm any customization or sizing questions directly with the seller.
Trade-offs to weigh before you decide
- Price vs. exclusivity: Specimen 7 costs about USD 8 more than Specimen 17. If you value having a lower specimen number from the original 19-piece run, that premium may be worth it; if you simply want a blue one-off, Specimen 17 saves money with no listed difference in materials. Decide whether the number itself matters to you before comparing further.
- Availability risk: Both are one-off pieces, so once sold they are gone. Check current stock before falling in love with either; if one is unavailable, the other may be your only option from this pair. Confirm availability first, then let the remaining piece guide your choice.
- Information gap: The catalog does not specify metal, stone type, or dimensions for either specimen. Ask the store for close-up photos or details if you need to match a specific outfit or ring size. Request additional details if fit or material is critical to your purchase.
Product facts at a glance
- Blue Monday – Specimen 7: Blue Monday – Specimen 7 is priced at USD 99.00, with a catalog comparison price of USD 150.00. The higher price may appeal to collectors who associate a higher number in the run with greater exclusivity, but it also means a larger outlay for a piece with no listed material differences.
Blue Monday – Specimen 7 - Blue Monday – Specimen 17: Blue Monday – Specimen 17 is priced at USD 90.72, with a catalog comparison price of USD 144.00. This is the lower-cost entry into the same 19-piece Blue Monday release, making it a practical choice if you want a one-off blue piece without stretching your budget.
Blue Monday – Specimen 17
Which specimen fits you?
Best for
- Collectors who want the higher-priced, lower-numbered specimen from the Blue Monday release
- Buyers who prioritize perceived exclusivity over saving a small amount
Not for
- Shoppers who need a specific size or material guarantee before buying
- Anyone who wants to compare multiple identical pieces or request custom options
