๐Ÿ’Ž CORUNDUM (SPECIES)
Silakan pilih varietas Ruby atau Sapphire di bawah ini untuk melihat detail Origin, Treatment, dan Karakteristik Gemologinya.



๐Ÿ“ RUBY

๐Ÿ”ด
Lihat General Properties, Chromium Species, & Treatment โž”

โค๏ธ
Lihat Master Color Grade, Mogok Origin Standards โž”

โญ
Lihat Asterism Phenomena, Rutile Needles, & Cabochon Cut โž”



๐Ÿ“ 1. BLUE SAPPHIRE

๐Ÿ”น
Lihat Kashmir Origin, Fe-Ti Color Cause, & Heat Treatment โž”



๐Ÿ“ 2. PINK-ORANGE SERIES

๐Ÿฉท
Lihat Chromium Cause, Madagascar/Sri Lanka Origin โž”

๐Ÿ‘
Lihat Pastel Orange-Pink Shades & Natural Unheated Status โž”

๐Ÿงก
Lihat Vibrant Orange Color Cause & Beryllium Testing โž”

๐ŸŒ…
Lihat Pinkish-Orange Lotus Color Standard & Sri Lanka Origin โž”



๐Ÿ“ 3. YELLOW-GREEN SERIES

๐Ÿ’›
Lihat Iron/Color Center, Beryllium Diffusion & Treatment โž”

๐Ÿ’š
Lihat Iron Cause, Australia/Madagascar Origin, & Properties โž”

๐ŸŽจ
Lihat Yellow-Blue-Green Zonation & Australia/Montana Origin โž”



๐Ÿ“ 4. PURPLE SERIES

๐Ÿ’œ
Lihat Cr-Fe-Ti Mixture, Color Spectrum, & Origins โž”

๐Ÿ”ฎ
Lihat Bluish-Purple Hue Characteristics & Origin โž”



๐Ÿ“ 5. NEUTRAL SERIES

๐Ÿค
Lihat Colorless Pure Corundum & Diamond Alternative โž”

๐Ÿฉถ
Lihat Metallic Silvery Tones & Unique Inclusions โž”

๐ŸคŽ
Lihat Earthy Tones, Iron Cause, & Heat Treatment โž”

๐Ÿ–ค
Lihat Dense Hematite/Ilmenite Inclusions & Australian Origin โž”



๐Ÿ“ 6. SPECIAL VARIETIES

โ˜ฏ๏ธ
Lihat 2 Distinct Color Zones in Single Crystal โž”

๐ŸŒˆ
Lihat 3+ Color Banding Phenomena & Unique Growth โž”

๐Ÿ”„
Lihat Blue-to-Purple Daylight vs Incandescent Light Shift โž”

โญ
Lihat Asterism Phenomena, Rutile Needles, & Cabochon Cut โž”