Three Stone Blue Sapphire Ring 1.73 Ct., Platinum 950

When you are searching for a ring that resolves the search for a truly remarkable center stone, and when color depth and visual purity are priorities for an engagement ring or a collector piece, this ring answers that need with clarity and confidence. At its heart sits a transparent 1.73 carat asscher octagon shape blue sapphire, measuring 6.92 by 6.67 by 4.25 mm, cut in a classic asscher faceting that emphasizes symmetry and light return, clarity grade of very slightly included evaluated at eye level, vivid color saturation, and an excellent polish that gives every step and facet a crisp, luminous finish. Sourced in Ceylon Sri Lanka, a provenance celebrated for producing sapphires with lively, true blue tones, this gemstone offers the visual intensity and purity that many buyers seek, while remaining eye clean and wonderfully wearable. If your priority is a center stone that reads as both bold and refined, this sapphire embodies that balance, and it carries the assurance of The Natural Sapphire Company expertise in selecting stones that meet exacting standards of color, clarity, and provenance.

The ring setting itself is designed not simply to hold the sapphire, but to actively enhance its color and perceived clarity, making the blue appear deeper and the internal characteristics less noticeable to the naked eye. Cast in platinum 950, the bright white metal provides a cool, reflective backdrop that increases contrast against the vivid blue, which makes the sapphire seem more saturated and luminous without altering its natural hue. The asscher cut benefits from an open gallery and a minimal four prong crown that lifts the stone and allows light to enter from multiple angles, encouraging full interaction between the pavilion and the table, and maximizing scintillation from the step facets that define the asscher shape. The excellent polish on the sapphire works hand in hand with the platinum setting, as each polished surface becomes a mirror, returning light into the stone and sharpening facet outlines, which enhances the feeling of clarity even when very slight inclusions are present. To frame and amplify this center stone, the shoulders are fashioned in a graceful interwoven design, with white round natural diamonds set along the twists to create a line of clean, white sparkle. These accent diamonds include stones weighing approximately 0.05 carats with clarity grades of VS1 and VS2 and color grade F, and additional white round diamonds totaling approximately 0.144 carats with clarity VS and color grade F or G, each carefully selected and matched for brilliance and hue. Their high white color and VS clarity provide bright flash and contrast, reflecting neutral light into the sapphire and producing a visual halo effect that makes the blue read as stronger and the stone appear cleaner at a glance.

If you are seeking a ring that ends a long search for the ideal combination of gemstone quality and thoughtful setting design, this platinum 950 ring from The Natural Sapphire Company is crafted to meet that desire, and to perform beautifully over years of wear. The setting’s engineering secures the 1.73 carat asscher octagon sapphire with discreet, sturdy prongs and an open under-gallery that permits light circulation and easy cleaning, so the vivid color and excellent polish remain uncompromised by daily life. The interlaced shoulders, studded with F and G color diamonds in VS clarity ranges, are more than decoration, they are deliberate optical partners to the sapphire, chosen to elevate color intensity, mask minor inclusions to the eye, and add a refined brilliance that complements the center gem rather than competing with it. In short, this ring is ideal for a customer who wants a statement sapphire that looks even more luminous on the hand, for an engagement where the stone’s story and origin matter, and for a collector who appreciates the subtle alchemy between cut, clarity, metal, and accent stones. We at The Natural Sapphire Company stand behind the craftsmanship and the gemological integrity of this piece, and we welcome the opportunity to answer any questions you may have about the sapphire’s grading, the diamond specifications, or customization options so that this ring becomes the definitive solution to your search.