Discover our natural Ceylon spinel gemstone collection: rare, untreated loose stones at transparent prices. Spinel is one of the most undervalued gems in the market: chemically distinct from sapphire, historically mistaken for ruby, and increasingly sought after by collectors and investors in 2025-2026.
Sri Lanka's alluvial deposits produce some of the world's finest spinels, clean, vibrant, and naturally untreated. Unlike sapphires, most spinel on the market has never seen heat enhancement, so what you see is formed entirely by nature. Every stone in this collection is certified and ships with its accompanying gemological report.
Spinel prices typically range from $300 to $3,000 AUD per carat depending on colour, size, and clarity. Pink and red spinels command the highest premiums, followed by vivid blue and cobalt spinels. Our current collection focuses on certified pink Ceylon spinel loose gemstones ideal for bespoke jewellery or serious collectors.
Yes. Spinel is a natural gemstone with its own distinct mineralogy (magnesium aluminate). For centuries, famous "rubies" like the Black Prince's Ruby in the British Crown Jewels were later identified as spinels.
The vast majority of natural spinel on the market is untreated, including the stones in this collection. Treatment status is disclosed on each stone's certificate.
