- Stone16
- Reports3
-round-blue-sapphire-0.6400-cts-s46319-1.jpg?d=200x200&v=20260910043007)
-round-blue-sapphire-0.6400-cts-s46319-lifestyleimage-1.jpg?d=200x200&v=20260910065126)
-round-blue-sapphire-0.6400-cts-s46319-lifestyleimage-2.jpg?d=200x200&v=20260910065126)
-round-blue-sapphire-0.6400-cts-s46319-lifestyleimage-3.jpg?d=200x200&v=20260910065126)
-round-blue-sapphire-0.6400-cts-s46319-lifestyleimage-4.jpg?d=200x200&v=20260910065126)











0.64 Ct. Blue Sapphire from Ceylon (Sri Lanka)
This loose stone is available to ship now
Item ID: | S46319 |
|---|---|
Dimensions (MM): help | Length: 5.13 Width: 5.13 Height: 3.43 |
Weight: | 0.64 Ct. |
Color: help | Blue |
Color intensity: help | Vivid |
Clarity: help | Slightly Included |
Shape: help | Round |
Cut: | Mixed Brilliant Cut |
Cutting style: | Faceted |
Enhancements: help | Heat Treated |
Origin: help | Ceylon (Sri Lanka) |
Per carat price: help | $300 |
If you are searching for a single stone that combines striking color with everyday practicality, this transparent 0.64 carat round blue sapphire answers that need, it measures 5.13 by 5.13 by 3.43 millimeters and is expertly faceted in a mixed brilliant cut to maximize fire and depth. The vivid color intensity is immediately captivating, and the excellent polish allows light to dance across the table and crown for a lively, elegant appearance, the clarity is slightly included evaluated at eye level which gives the stone character without compromising its sparkle, the origin of this sapphire is Ceylon Sri Lanka and it has been heat treated to enhance its natural hue, for those planning an engagement ring or a refined everyday piece this sapphire from The Natural Sapphire Company is precisely the kind of gem that ends a long search, it sits beautifully as a solitaire or as a striking center surrounded by delicate accents, collectors will appreciate the classic Ceylon blue and lapidary quality.
When durability is a primary concern for daily wear this sapphire excels, sapphires rate nine on the Mohs scale which makes them exceptionally resistant to scratches and perfectly suited to the demands of modern life, the mixed brilliant faceting and excellent polish contribute to surface resilience and long lasting brilliance, because it is a natural corundum with good toughness it can withstand the knocks and rubs that occur with regular use, heat treatment is a stable enhancement when done properly and will not reduce the stone's practicality for continual wear. For long term care we recommend simple cleaning with warm soapy water and a soft brush, choosing secure settings such as a bezel for extra protection or a well crafted prong setting for a balance of brilliance and safety will keep the stone secure, if you want a refined, reliable, and vividly colored sapphire that looks beautiful on the finger and performs exceptionally day after day your search ends here at The Natural Sapphire Company, our team can advise on mounting options to highlight this 0.64 carat Ceylon sapphire while ensuring it remains a durable centerpiece in your jewelry collection.





-round-blue-sapphire-0.6400-cts-s46319-1.jpg?d=750x750&s=nsc&v=20260910043007)
-round-blue-sapphire-0.6400-cts-s46319-lifestyleimage-1.jpg?d=750x750&s=nsc&v=20260910065126)
-round-blue-sapphire-0.6400-cts-s46319-lifestyleimage-2.jpg?d=750x750&s=nsc&v=20260910065126)
-round-blue-sapphire-0.6400-cts-s46319-lifestyleimage-3.jpg?d=750x750&s=nsc&v=20260910065126)
-round-blue-sapphire-0.6400-cts-s46319-lifestyleimage-4.jpg?d=750x750&s=nsc&v=20260910065126)






















