blue topaz pendant

Yes. Several listings note blue topaz has been irradiated and/or heat‑treated to enhance its color.

Packaging varies by listing. Many pendants include a gift or branded box, but not all include a chain—some listings explicitly exclude the chain—so check the product description for what’s included.

Most pendants come on an 18‑inch chain with a 2‑inch extension (adjustable to about 18–20 inches). A few listings show fixed lengths such as 19 or 20 inches—check the listing for exact length and adjustability.

The majority are rhodium‑plated sterling silver. Some are 18kt yellow gold plated over sterling silver, and a few pieces (including some gift-set styles) list brass in their construction.

Blue topaz appears in several cuts and shapes, including pear and round cuts as well as emerald‑cut and oval shapes (for example, a 7 × 5 mm oval is listed).

Carat weights vary widely, from about 0.05 ct up to around 2.70 ct. Example values in listings include 0.05, 0.10, 0.85, 1.00 and 2.70 ct.

Dimensions vary but commonly fall in these ranges: widths about 6–12 mm and lengths about 16–24 mm. Examples from listings include approximately 6×19 mm, 7×21 mm, 10×16 mm and 12×24 mm.