0.71 Ct. Blue Sapphire from Ceylon (Sri Lanka)

If you are searching for a truly honest, elegant sapphire to complete an engagement ring or to add a rare, wearable gem to a curated collection, this stone answers that search with clarity and confidence. This is a transparent, oval shape blue sapphire weighing 0.71 carat, measuring 6.13 x 4.50 x 3.14 mm, with a mixed brilliant cut that maximizes scintillation and depth of color. The clarity is very very slightly included when examined at eye level, so to the naked eye this sapphire appears clean and lively, while the excellent polish brings every facet to life. The color is medium intense, a balanced and universally flattering blue that reads as classic Ceylon blue in most settings, and importantly this stone carries no enhancement, preserving its natural character and value. Origin is Ceylon, Sri Lanka, a source long admired for producing sapphires with crisp, lively hues and appealing transparency. We at The Natural Sapphire Company present this gem as a finished natural sapphire that is ready to become the centerpiece of a timeless ring or a sophisticated pendant, and we understand that your search for the right stone is as much about emotional fit as it is about gemological quality.

Durability is often the deciding factor when selecting a gem for daily wear, and this sapphire is exceptionally well suited for that purpose. Sapphire, as a variety of corundum, registers nine on the Mohs hardness scale, second only to diamond, and that inherent hardness provides excellent resistance to scratches and everyday abrasions. Beyond hardness, this Ceylon sapphire demonstrates strong toughness, and with its oval profile and refined mixed brilliant cutting, the stone disperses impact across facets rather than concentrating stress at vulnerable points. The excellent polish further reduces the chance that surface wear will dull the gem, while the compact measurements of 6.13 x 4.50 x 3.14 mm and the modest 0.71 carat weight make it ideal for settings that protect the girdle and crown without sacrificing light return. For everyday pieces such as engagement rings, we recommend secure settings like a well executed prong setting with strong shoulders or a low bezel that offers extra protection while maintaining visibility. The stone cleans easily with warm water, a mild detergent, and a soft brush, and routine professional checks of the setting will keep your sapphire secure and brilliant through years of daily wear.

Beyond durability, there is a deeper story of provenance and rarity that makes this untreated Ceylon sapphire especially desirable for buyers who want both beauty and integrity. Ceylon sapphires are prized for their lively, medium intense blues, and an untreated stone of this quality conveys a level of natural authenticity that collectors and couples alike prize. The very very slightly included clarity grade at eye level means the gem looks visually pure, while its natural origin and lack of enhancement preserve investment value and future appeal. This makes the sapphire an ideal heirloom candidate, a stone that will stand up to daily life and grow in meaning as it is worn, passed down, and admired. At The Natural Sapphire Company we are committed to helping you translate this stone into the finished piece that fits your life, offering design advice on metal choices such as platinum for a cool, modern backdrop, yellow gold for traditional warmth, or rose gold for romantic emphasis. We can discuss setting options that balance beauty and protection, provide certification and detailed imagery, and assist with custom mounting so that your search truly ends with this exceptional sapphire.