Padparadscha is a rare and highly sought-after variety of sapphire defined by its unique blend of pink and orange hues, resembling the color of a lotus blossom. Authentic stones command premium prices in the collector market and are traditionally associated with Sri Lankan deposits. Identification relies on the delicate balance of color; stones leaning too much toward red are typically classified as ruby, while those lacking sufficient pink or orange are treated as standard colored sapphires.
Is this padparadscha sapphire?
5-step field checkRun through these checks against the specimen in your hand. The more boxes tick, the more confident the ID.
- 1Test the hardnessTry to scratch padparadscha sapphire with a known reference. Padparadscha Sapphire sits at Mohs 9 — softer than the next harder reference, harder than the previous one.
- 2Check the streakDrag the specimen across an unglazed porcelain plate. Padparadscha Sapphire leaves a white streak.
- 3Read the lusterHold the specimen under a strong light. Padparadscha Sapphire typically shows a vitreous luster.
- 4Match the color rangeCompare against the expected color range: pinkish-orange, orangey-pink, salmon.
- 5Look at form & habitCrystal system: trigonal. Typical habit: prismatic crystals, bipyramidal, tabular.
Often confused with
Padparadscha Sapphire vs. its common look-alikes — and how to tell them apart in the field.

How to tell apart: Padparadscha Sapphire is noticeably harder (Mohs 9 vs. 8).

How to tell apart: Padparadscha Sapphire is noticeably harder (Mohs 9 vs. 7-7.5).

How to tell apart: Padparadscha Sapphire is noticeably harder (Mohs 9 vs. 6.5-7.5).
Often found alongside padparadscha sapphire
Minerals reported to co-occur with padparadscha sapphire. Spotting these in float or country rock is a strong cue you are in the right ground.
All properties
- Chemical formula
- Al₂O₃
- Mohs hardness
- 9
- Density
- 3.98-4.06 g/cm³
- Streak
- White
- Luster
- Vitreous
- Transparency
- Transparent
- Crystal system
- Trigonal
- Crystal habit
- Prismatic Crystals, Bipyramidal, Tabular
- Cleavage
- None (parting Present)
- Fluorescence
- Red/orange Under LW UV
- Rarity
- Rare
- Uses
- Gemstone, Collector
- Host rock
- Pegmatites, Metamorphic Rocks, Alluvial Deposits
- Typical price
- $500-5000+ per carat depending on saturation and origin
Where rockhounds find padparadscha sapphire
Classic worldwide localities
- Sri Lanka
- Madagascar
- Tanzania
- Vietnam
Field-hunting tip
Look in pegmatites, metamorphic rocks, alluvial deposits country — that is the host setting where padparadscha sapphire typically forms. If you start seeing zircon, spinel, magnetite in float, you are in the right ground. Field specimens usually show a prismatic crystals, bipyramidal, tabular habit, so train your eye for that shape before scanning the outcrop.



