Antique Style Bi Color Sapphire Ring 1.57 Ct., 18K White Gold

Discover an extraordinary adornment that promises to captivate your senses and awaken emotions of pure delight. This stunning transparent 1.57 carat oval shape bi color sapphire is a masterpiece of nature, infused with the romance and allure that only a gem from the heart of Ceylon can boast. Its dimensions of 7.27 x 5.47 x 4.94 mm are not merely measurements, they are the embodiment of elegance and sophistication, reflecting the timeless passion of the earth's depths. With its mixed brilliant cut, this sapphire gleams with an intensity that is both intoxicating and irresistible, casting a spell of wonder and excitement with every glance.

As you hold this gem, the world transforms into a kaleidoscope of colors and emotions. Unlike more common gemstones, this sapphire's medium intense color intensity is reminiscent of a dance between sunlight and shadow, evoking a sense of wonder and enchantment. Each facet has been sculpted with unparalleled precision, resulting in an excellent polish that enhances its luminous glow. The slight inclusions within serve as endearing characteristics, an assurance of its genuine origin and natural beauty. At The Natural Sapphire Company, we take pride in the authenticity that each piece brings into your life, promising memories that will last forever.

In a world filled with ordinary, this sapphire is a reminder of only the extraordinary. It stands apart from everyday gems with its bi color brilliance, where the hues narrate stories of faraway places and untold wonders. Imagine this exquisite stone as the centerpiece of your collection, imparting charm and grace to every occasion. When gifted, this sapphire becomes a token of eternal love and a celebration of unique beauty. It is more than just a gemstone, it is a piece of earth's legacy, cherished by you and offered by The Natural Sapphire Company to infuse love and lasting joy into your life. As you embrace its radiance, feel the connection that bridges your heart with the earth's most treasured masterpiece.

This custom made ring setting is offered in a range of precious alloys, including 14K rose gold, 14K white gold, 18K white gold, 14K yellow gold, 18K yellow gold, platinum 950, 14K white and yellow, and 18K white and yellow, and it is engineered to accept a variety of center stones such as sapphire, ruby, emerald, and other gemstones, while the side stones are diamonds cut in a round shape for consistent optical performance. The Lady Diana style, featuring a stunning oval center gemstone, often surrounded by a halo of smaller stones, exudes timeless elegance and royal charm, and while commonly associated with an oval center, this interpretation is not limited to that silhouette, the style features a substantial halo of prong set diamonds that elevates perceived center size and creates a classic, balanced profile. The halo style, featuring a center gemstone surrounded by a ring of smaller stones, enhances the brilliance of the central gem and creates a striking, eye catching effect, and the use of uniformly round, prong set diamonds in the halo ensures predictable light return and an even visual rhythm around the circumference. The floral style emphasizes delicate, nature inspired motifs with petal and leaf elements incorporated into the gallery and shoulders, adding a soft, romantic character to the setting that complements colored gemstones as well as traditional diamonds.

In terms of construction and specification, the ring setting is designed with a robust prong architecture to secure the selected center gemstone while allowing optimal light entry from multiple angles, the halo diamonds are prong set to lift each stone slightly above the bezel plane for maximum exposure to light, and the round side stones are selected and matched for color and clarity to maintain harmony across the piece. The crown and gallery profiles are dimensioned to balance elegance with wearability, the basket depth is calculated to accommodate standard proportions of sapphire, ruby, emerald, and other gemstones, and the under gallery is finished to provide both visual refinement and comfort against the finger. When choosing metal, the differences in hardness and color between 14K and 18K gold, and between gold alloys and platinum 950, are taken into account to specify appropriate prong dimensions and soldering procedures, and two tone combinations such as white and yellow gold are available for clients seeking contrast between the halo and the shank.

The design and refinement process is meticulous and iterative, beginning with dimensional requirements for the chosen center gemstone and the intended halo configuration, initial concept sketches are translated into precise computer aided design models where ring proportions, prong count, and stone positions are tested virtually for structural integrity and optical balance. Prototypes are produced using high resolution 3D printing to validate the feel of the ring on the hand and the sight lines of the gallery, adjustments are made to prong thicknesses, shoulder tapering, and under gallery clearance to ensure that the setting secures the center stone without obscuring light paths. Once the prototype meets specifications, a master cast is created using investment casting techniques, each casting is inspected for surface continuity and dimensional tolerance, and prongs are lightly burnished and shaped by hand to the final geometry prior to stone setting. Diamond and gemstone setting follows meticulous protocols for seating and tension, with each round side stone checked for consistent elevation and uniform spacing within the halo, and prong tips are shaped and polished to remove burs while maintaining a secure mechanical grip.

Quality control includes microscopic inspection of prong integrity and stone alignment, verification of metal purity markings, and a final polish that respects the design language, the finished ring setting is evaluated for comfort fit and for the relationship between the chosen center stone size and halo scale to ensure the intended visual impact is achieved. Documentation of metal choice, recommended center stone specifications, and suggested side stone grades is provided to support informed selection and to preserve the design intent during stone sourcing and setting. The result is a finely engineered halo or Lady Diana inspired setting, or a floral inspired alternative, that combines considered aesthetics with practical measures for stone security and long term wearability.