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, 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.



