# Falcon Sapphire
> Latvian manufacturer of monocrystalline sapphire and germanium optical components.

- Canonical entity: https://directory.readyscan.ai/entities/falcon-sapphire-q139885447
- Website listed in the source snapshot: https://www.falconsapphire.com/
- Category: [Manufacturing](https://directory.readyscan.ai/directory/manufacturing)
- Machine record: https://directory.readyscan.ai/discovery/entities/falcon-sapphire-q139885447.json
- Material fingerprint: fnv1a64:e835f9e71b99cc6b
- Entity revision: fnv1a64:e09ce4422b512660
- Published: 2026-10-25
- Modified: 2026-10-25

## Questions & answers
### [What is monocrystalline sapphire?](https://directory.readyscan.ai/entities/falcon-sapphire-q139885447#company-answer-content-native-digital-agencies-6d5952bb663feeb0-a-5df4b3730351d6f612a5)
“Monocrystalline sapphire is a single-crystal form of aluminium oxide (Al₂O₃) — chemically identical to natural sapphire but grown in controlled industrial conditions. Its single-crystal structure gives it exceptional optical clarity, mechanical hardness (9 on the Mohs scale), and thermal stability — properties that make it suitable for precision optical, medical, and electronic applications.”
Sources: https://www.falconsapphire.com/faq

### [What is the Kyropoulos (KY) growth method?](https://directory.readyscan.ai/entities/falcon-sapphire-q139885447#company-answer-content-native-digital-agencies-6d5952bb663feeb0-a-b3d022b936eb8b9a0c28)
“The Kyropoulos method grows large sapphire crystals by slowly cooling a molten alumina bath around a seed crystal. It produces some of the largest and highest-purity sapphire boules available — Falcon Sapphire produces boules of 100+ kg with exceptional optical homogeneity and minimal structural defects. KY is considered the leading method for demanding optical and precision applications.”
Sources: https://www.falconsapphire.com/faq

### [What purity grade do you offer?](https://directory.readyscan.ai/entities/falcon-sapphire-q139885447#company-answer-content-native-digital-agencies-6d5952bb663feeb0-a-5f29678f4f7f0c2886d4)
“Our standard is 5N purity (99.999% Al₂O₃). We grow exclusively monocrystalline sapphire using high-purity alumina feedstock. UV grade and First Optical Grade are available for the most demanding applications. All material is grown within the European Union.”
Sources: https://www.falconsapphire.com/faq

### [What crystalline orientations can you provide?](https://directory.readyscan.ai/entities/falcon-sapphire-q139885447#company-answer-content-native-digital-agencies-6d5952bb663feeb0-a-e2e1e799078ce47286b0)
“We supply sapphire in C-plane, A-plane, M-plane, and R-plane orientations to ±0.01° plane accuracy. Other orientations are available on request — talk to us about your specific requirement.”
Sources: https://www.falconsapphire.com/faq

## Company sources
- [Falcon Sapphire website](https://www.falconsapphire.com/) — falconsapphire.com
- [falconsapphire.com/faq](https://www.falconsapphire.com/faq) — falconsapphire.com · [Related Ready Scan knowledge](https://readyscan.ai/sources/source-a738eb4365c5abe0)
- [wikidata.org/wiki/Special:EntityData/Q139885447.json](https://www.wikidata.org/wiki/Special:EntityData/Q139885447.json?revision=2495582633) — wikidata.org · [Related Ready Scan knowledge](https://readyscan.ai/sources/source-83955229a5071268)

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