Gemstone Market Update: Fine Rubies Are Proving Harder to Find
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September 28, 2026
A major ruby producer is finding fewer of the stones it most wants to recover. In its September 25 trading statement, Gemfields reported lower-than-expected premium ruby recoveries at Mozambique’s Montepuez mine. Management said recent results showed early improvement, but cautioned that more evidence was needed. Meanwhile, Jewellery Outlook’s Hong Kong show coverage described firm prices for high-end rubies amid limited supply and resilient demand. Together, these reports show pressure around fine material; they do not establish that every ruby has become more valuable. Read Gemfields’ statement and the trade-show report.
The interest extends beyond rubies. In JNA’s September 24 Hong Kong report, dealers Gemeasy and Noor Gems described strong interest in Paraíba tourmaline and spinel. Noor Gems reported stable Brazilian Paraíba prices alongside substantial inquiries, with red and hot-pink spinels remaining popular. That distinction matters: more people asking about a gemstone does not necessarily mean its price is rising. These are observations from individual dealers, giving a useful view of what buyers were seeking at the show. Read JNA’s dealer interviews.
GIA’s Summer 2026 research also turns attention to convincing look-alikes. A study highlighted in Gems & Gemology examines manufactured glass-ceramics that imitate natural gemstones. Researchers describe ways to identify them through their interaction with light, chemical composition and laboratory testing. This edition’s trade term is “imitation”: a material that resembles another gemstone without being that gemstone. The practical point is simple: an attractive color cannot establish identity or natural origin. Explore GIA’s research overview.
Five Gemstones on Our Market Watchlist
This is an editorial selection based on recent dealer reports and show offerings, rather than a measured worldwide ranking. The first three have reported buyer-demand evidence; the final two are notable sourcing categories.
- Fine ruby: Hong Kong reporting described tight supply supporting prices at the high end. Quality and treatment status remain essential distinctions.
- Paraíba tourmaline: Two interviewed dealers reported buyer interest, with premium material drawing attention and Brazilian prices described as stable.
- Red and hot-pink spinel: Noor Gems identified these colors as consistent best sellers, while Gemeasy also reported customers seeking spinel.
- Blue sapphire: Precious Colour presented fine Ceylon sapphires in singles, pairs and coordinated sets for jewelry manufacturing. This highlights the trade’s need for stones that work together in a finished design.
- Mandarin garnet: Minehaus featured vivid orange material from Nigeria and Tanzania, including a coordinated arrangement of Tanzanian stones. Its presence illustrates the range of color available beyond ruby, sapphire and emerald.
Natural ruby, sapphire, tourmaline and spinel each offer distinct combinations of color, formation and character. Pryce House sources natural colored stones through estates, private collections and established secondary-market relationships, with attention to available identity, treatment and geographic-origin documentation. For private dealer access, enter The Stone Room.
Market observations concern specific qualities and trading channels. They do not establish an individual gemstone’s value or guarantee future appreciation.