Lab-Grown LuAG Garnet – Intense UV Reactive Gemstone Rough
Lab-Grown LuAG Garnet – Intense UV Reactive Gemstone Rough
LUA0085 - 12.1 grams$193.00
LUA0087 - 109.5 grams$1,488.60
LUA0089 - 45.0 grams$687.00
LUA0106 - 100.8 grams$1,371.60
LUA0115 - 24.1 grams - bubbly$187.00
LUA0119 - 25.0 grams - bubbly$193.50
LUA0121 - 27.5 grams - bubbly$212.00
LUA0122 - 47.0 grams - bubbly$358.50
LUA0123 - 17.0 grams - bubbly$133.00
LUA0124 - 33.7 grams - bubbly$258.50
LUA0126 - 16.4 grams - bubbly$128.50
LUA0133 - 7.3 grams$122.00
LUA0136 - 5.1 grams$88.00
LUA0138 - 13.6 grams$216.00
LUA0139 - 12.5 grams$200.00
LUA0140 - 17.2 grams$269.00
LUA0142 - 48.6 grams$741.00
LUA0143 - 495.1 grams$5,951.20
LUA0144 - 61.7 grams$937.00
LUA0145 - 78.6 grams$1,191.00
LUA0147 - 19.8 grams$309.00
LUA0148 - 15.6 grams$246.00
LUA0149 - 94.2 grams$1,424.00
LUA0151 - 9.6 grams$155.00
LUA0152 - 13.7 grams$217.00
LUA0153 - 29.6 grams$456.00
LUA0158 - 26.6 grams$411.00
LUA0160 - 208.7 grams - good for die$3,143.00
LUA0161 - 40.1 grams$613.00
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💎 LuAG Gemstone Rough — Neon Green Lumogarnet with Intense Fluorescence
Unleash the glow with LuAG (Lutetium Aluminum Garnet) — a lab-grown garnet that radiates with intense yellow-green fluorescence and exceptional clarity. Produced using the Czochralski method, LuAG is part of the lumogarnet family, known for their vivid glow under UV and blue light. With a hardness of 8.5 and no cleavage, LuAG is ideal for faceting, collecting, or creating custom jewelry that turns heads in any light.
✨ Key Features:
- Color: Pale green to clear in daylight; neon yellow-green under UV
- Fluorescence: Extremely strong under UV and blue light — brighter than Ce:YAG
- Hardness: ~8.5 on Mohs scale — highly durable and facet-friendly
- Refractive Index: ~1.83 — excellent brilliance and depth
- Dispersion: ~0.028 — noticeable fire with vivid flashes
- Density: ~6.73 g/cm³ — heavier than most garnets
- Melting Point: ~2500 °C (4532 °F) — extremely heat-resistant
- Origin: Lab-grown via Czochralski pulling method
- Crystal System: Cubic — no cleavage, ideal for clean faceting
Whether you're a lapidary artist chasing bold fluorescence or a collector drawn to rare and radiant materials, LuAG offers a mesmerizing blend of science and sparkle. Each rough piece is sold by weight and ready to be transformed into a gem that glows with personality.
📸 Additional Notes:
- If you would like to see additional pictures of the piece(s) you're interested in, please feel free to contact me. I’ll be happy to provide more images for your review.
- The color of the stone in the photo may vary slightly, as not all computer monitors are calibrated the same.
