we specifically specialize in and are exceptionally proud of our diffusion stones. Dismiss
Skip to content
Sale!
DIFFUSION Lot Price
Login to see price
Gemstone Type: Sapphire (Diffusion Treated) Cut/Shape: Round Weight: 9.30 carats Size (Diameter): 5–5.8 mm Treatment: Diffusion Clarity & Luster: Excellent brilliance and fine polish Ideal Use: Rings, pendants, earrings, or as a collector’s gem Beautiful diffusion-treated round sapphire weighing 9.30 carats, with a size range of 5–5.8 mm. Perfect for jewelry settings or gemstone collections. Read more
Sale!
DIFFUSION Lot Price
Login to see price
Gemstone Type: Sapphire (Diffusion Treated) Cut/Shape: Round Weight: 113.35 carats Size (Diameter): 5–5 mm (Calibrated) Treatment: Diffusion Clarity & Luster: Bright sparkle with uniform finish Best Use: Rings, bangles, necklaces, earrings, or wholesale jewelry making Read more
Sale!
Uncategorized
Login to see price
Gemstone Type: Sapphire (Diffusion Treated) Cut/Shape: Round (RD) Total Weight: 46.35 carats Size (Each Stone): 4.5 mm Treatment: Diffusion Clarity & Luster: Bright shine with uniform cut Best Use: Jewelry settings (rings, earrings, pendants), wholesale lots, bulk supply Read more
Sale!
DIFFUSION Lot Price
Login to see price
Gemstone Type: Sapphire (Diffusion Treated) Cut/Shape: Round (RD) Total Weight: 29.70 carats Size (Each Stone): 6 mm Treatment: Diffusion Clarity & Luster: Excellent brilliance with fine cutting Best Use: Rings, earrings, necklaces, pendants, bulk jewelry production Read more
Sale!
DIFFUSION Lot Price
Login to see price
Gemstone Type: Sapphire (Diffusion Treated) Cut/Shape: Round (RD) Total Weight: 14 carats Size (Each Stone): 7 mm Treatment: Diffusion Clarity & Luster: Excellent brilliance with uniform polish Best Use: Rings, earrings, pendants, and bulk jewelry making Read more
Sale!
NATURAL MULTI SAPPHIRE LINES
Login to see price
Product Details Total Lines: 3 Lines Carat per Line: 4.55 Carats (2150 BHAT) Total Carat Weight: 13.65 Carats Pieces per Line: 92 Pieces Total Pieces: 276 Pieces Cut: Well-polished round cut for excellent brilliance Color: Natural sapphire shades (heated for enhanced clarity & color) Read more
Sale!
NATURAL YELLOW SAPPHIRE LOT
Login to see price
Total Weight: 219.60 CaratsAverage Size: 2.25 Carats (Approx.)Shape: RoundStone Type: Natural Fancy SapphireOrigin: Balkacha, ThailandTreatment: Natural (No Disclosure)Lot Type: Mixed Fancy Color Sapphire LotUse: Jewelry Making, Wholesale, Resale, Custom Designs Read more