- Stone12
- Reports4
-asscher-octagon-purple-sapphire-3.1800-cts-u9237-1.jpg?d=200x200&v=20251008150015)
-asscher-octagon-purple-sapphire-3.1800-cts-u9237-1.jpg?d=200x200&v=20251008150015)
-asscher-octagon-purple-sapphire-3.1800-cts-u9237-lifestyleimage-1.jpg?d=200x200&v=20251010010548)
-asscher-octagon-purple-sapphire-3.1800-cts-u9237-lifestyleimage-2.jpg?d=200x200&v=20251010010548)








3.18 Ct. Purple Sapphire from Ceylon (Sri Lanka)
Item ID: | U9237 |
|---|---|
Dimensions (MM): help | Length: 8.81 Width: 8.68 Height: 4.52 |
Weight: | 3.18 Ct. |
Color: help | Purple |
Color intensity: help | Vivid |
Clarity: help | Slightly Included |
Shape: help | Asscher - Octagon |
Cut: | Asscher |
Cutting style: | Faceted |
Enhancements: help | No Enhancement |
Origin: help | Ceylon (Sri Lanka) |
Per carat price: help | $4,250 |
When you are searching for a gemstone that combines rarity, timeless elegance, and ethical integrity, this purple sapphire answers that call. Many customers come to The Natural Sapphire Company looking for an engagement stone that will become an heirloom, or a museum quality addition to a curated collection, and this sapphire fits both needs naturally. It is ideal for someone who values provenance and purity as much as beauty, because it offers a vivid natural hue, transparent clarity, and a cut that flatters both classic and modern settings. If your priority is a stone that makes a confident visual statement while reflecting responsible sourcing, this 3.18 carat Ceylon sapphire will complete your search with refined assurance.
The technical qualities of this sapphire are what make it a truly distinguished choice. It is a transparent, vivid purple sapphire weighing 3.18 carats, presented in an asscher octagon shape with dimensions of 8.81 x 8.68 x 4.52 mm. The asscher cut offers a step cut profile that emphasizes depth, clarity, and a hall of mirrors type brilliance, and this stone benefits from an excellent polish that allows light to play evenly across its facets. Clarity is graded slightly included when evaluated at eye level, meaning the stone reads clean to a discerning gaze while retaining natural internal characteristics that confirm its authenticity. Importantly this sapphire has received no enhancement, so its vivid color intensity and internal features are the result of nature and careful lapidary work, not laboratory treatment. Origin is Ceylon Sri Lanka, a region known for producing sapphires with soulful color and strong market demand.
For the conscious consumer, the story behind the gem matters as much as the gem itself. At The Natural Sapphire Company we prioritize traceability and responsible practices, and this sapphire reflects that commitment through its documented origin in Ceylon and its natural, untreated state. Choosing a no enhancement sapphire from Sri Lanka means selecting a stone that carries geological history and human craftsmanship without added interventions, and for buyers who seek to support sustainable supply chains, that choice resonates. We work with trusted partners and local sources to ensure that each stone is handled with respect for the environment and the communities involved in its journey, so your purchase supports ethical stewardship rather than anonymous mass market channels. The unaltered nature of this stone also means its long term value and aesthetic will age gracefully, offering collectors and couples alike the assurance that their investment is both genuine and responsibly obtained.
Imagine this sapphire set as the centerpiece of a bespoke engagement ring, or housed in a refined collector pendant, where its asscher facets will create an elegant, architectural presence on the hand. Because of its generous dimensions and striking color, it works beautifully in a single solitaire setting that allows the light to reveal the stone, and it also pairs with a delicate halo to add additional sparkle while preserving the purity of the purple center. For those who appreciate a more modern silhouette, an open bezel or custom three stone design will showcase the asscher octagon form while protecting the pavilion during everyday wear. Our gem specialists at The Natural Sapphire Company can advise on metal choices and mounting styles that enhance the vivid color intensity and complement the slightly included clarity grade. If you are ready to make a mindful and memorable choice, this unenhanced Ceylon sapphire is a rare combination of natural beauty and ethical provenance, and it stands ready to become the perfect expression of your commitment to quality and conscience.





-asscher-octagon-purple-sapphire-3.1800-cts-u9237-1.jpg?d=750x750&s=nsc&v=20251008150015)
-asscher-octagon-purple-sapphire-3.1800-cts-u9237-lifestyleimage-1.jpg?d=750x750&s=nsc&v=20251010010548)
-asscher-octagon-purple-sapphire-3.1800-cts-u9237-lifestyleimage-2.jpg?d=750x750&s=nsc&v=20251010010548)























