Three Stone Blue Sapphire Ring 3.91 Ct., Platinum 950

This ring centers on a 3.91 carat natural Ceylon Sri Lanka blue sapphire, presented in an elongated oval measuring 10.81 by 7.87 by 5.64 millimeters. The cutting style is a mixed brilliant, executed to reconcile maximal color saturation with strong light return. On the crown, a brilliant facet arrangement disperses white light into scintillation, while the modified pavilion employs broader facets to enhance the stone depth and preserve the vivid blue tone. The gem is graded as eye clean when evaluated at eye level, indicating the absence of inclusions that interfere with the visual plane, and the polish is excellent across all facet junctions, producing crisp facet intersections and lively surface reflection. Importantly, the sapphire is unenhanced, a natural material in its original state, which in a Ceylon origin stone yields the characteristic vivid cornflower to royal blue, with internal pleochroism that shifts subtly with tilt and light source. The overall proportions of the oval and pavilion depth are balanced to provide both presence and wearable comfort, allowing the table to present color evenly without windowing or excessive darkness.

Flanking the center sapphire are white oval shaped natural diamonds with a combined weight of approximately 0.50 carats. These side diamonds are graded in the Very Slightly Included range, VS1 and VS2, and carry a color grade of F, which provides a high degree of colorlessness and a crisp contrast against the saturated blue of the sapphire. The cut quality of the diamonds is selected to complement the mixed brilliant sapphire, with facet symmetry and polish calibrated to mirror the center stone scintillation, producing a cohesive three stone composition. The mounting is executed in platinum 950, chosen for its high density and resistance to wear, which stabilizes the prongs and shoulders over the long term. The setting architecture features precision milled claws and a gallery that permits unobstructed light entry to the pavilion facets of each stone, maximizing brilliance and ensuring consistent visual performance from multiple viewing angles. Finishing details include a highly polished platinum band and hand finished junctions between head and shank to maintain both comfort and longevity.

From a styling and practical standpoint, this ring functions equally well as a standalone statement and as a component in a stacked arrangement. Worn alone, the oval sapphire dominates the visual field, its length and vivid saturation commanding attention while the white oval diamonds articulate a classic three stone silhouette. For stacking, consider a slim platinum 950 band to maintain metal continuity, or a low profile pavé or micro set diamond band to add surface scintillation without overpowering the center blue. Because the sapphire sits with a balanced pavilion and a controlled height above the finger, contoured wedding bands that trace the shoulders will sit flush with minimal rocking, and thin eternity bands can be paired above and below to increase the perceived spread and sparkle. The neutral color temperature of platinum enhances the stone color, and the slightly elongated oval profile provides an elegant visual extension on the finger, making this design particularly amenable to combinations with tapered or knife edge stacking bands for a layered but harmonious effect.

As representatives of The Natural Sapphire Company, we ensure that every material specification is verified by our gemological team, and we provide documentation of origin and treatment status for unenhanced sapphires. This ring is crafted for discerning clients who value documented natural origin, precise cutting strategy, and long term durability achieved through platinum 950 construction. If you require ring resizing, a bespoke contour band to match the exact shoulder profile, or alternative side stone options, our bench can execute modifications with exacting tolerances to maintain stone security and visual proportion. For routine care, gentle warm soapy water and a soft brush will maintain surface polish, and professional inspection of prongs is recommended periodically to ensure setting integrity. If you would like further technical information about facet orientation, recommended stacking partners, or bespoke adjustments to optimize finger profile, we can provide measured drawings and mounting simulations tailored to your preferences.