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Three Stone Blue Sapphire Ring 3.51 Ct., Platinum 950
Wax Polymer Replica
Model of your Completed
Setting Design!

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Item ID: | S21512 |
|---|---|
Dimensions (MM): help | Length: 18.72 Width: 6.82 Height: 3.63 |
Weight: | 3.51 Ct. |
Color: help | Blue |
Color intensity: help | Medium Intense |
Clarity: help | Very Very Slightly Included |
Shape: help | Marquise |
Cut: | Mixed Brilliant |
Cutting style: | Faceted |
Enhancements: help | No Enhancement |
Origin: help | Ceylon (Sri Lanka) |
Per carat price: help | $1,240 |
This ring centers on a beautifully transparent, certified blue sapphire weighing 3.51 carats, carved into an elegant marquise shape, with dimensions of 18.72 by 6.82 by 3.63 millimeters. The mixed brilliant cut has been chosen to balance internal light return with strong face up color, and the result is a stone that displays a lively play of scintillation and depth. The sapphire exhibits medium intense color saturation which is characteristic of fine Ceylon sapphires, and it shows an excellent polish that enhances both brilliance and facet definition. Clarity has been evaluated at eye level as very very slightly included, meaning there are minimal natural inclusions that do not detract from transparency or sparkle when viewed unaided. Importantly this sapphire has no enhancement, an attribute that adds to rarity and collector value, and its origin in Ceylon Sri Lanka is significant because sapphires from this region are prized for their vibrant cornflower to medium blue hues and their historic association with high quality natural material.
Flanking the central sapphire are two white marquise shaped natural diamonds with a combined weight of approximately 1.00 carats. These diamonds are selected for their color grade of E, which places them in the near colorless to colorless range, offering a crisp contrast against the sapphire, and for their clarity grades of Very Slightly Included, represented by VS1 and VS2, which ensures clean visual appearance and excellent brilliance. The marquise diamonds echo the elongated profile of the center stone, creating visual continuity while also widening the perceived shoulder of the ring for a balanced silhouette. The mixed brilliant cut of the sapphir and the precision cutting of the diamond marquise shapes work together to maximize light performance across the composition. Set with careful prong work, the diamonds act as bright, white counterpoints to the vivid blue center stone, enhancing perceived color saturation and overall presence on the finger.
The ring is crafted entirely in 14K white gold, a choice that prioritizes longevity and wearability for daily life. Fourteen karat gold is composed of approximately 58.3 percent pure gold combined with stronger alloy metals, a balance that provides substantial durability compared to higher karat alloys while retaining a warm investment value. For white gold specifically, the alloying metals increase hardness and resistance to bending and abrasion, which makes a 14K white gold setting a particularly suitable choice for a ring intended to be enjoyed regularly. The setting is engineered to hold the marquise sapphire and its diamond accents securely, with well formed prongs and a careful bezel profile where required, which reduces the likelihood of snagging and minimizes wear to the stone girdles over time. Routine, straightforward maintenance such as occasional polishing and periodic rhodium reapplication will preserve the bright white finish, while the underlying metal structure will continue to provide the mechanical strength necessary for long term wear.
At The Natural Sapphire Company we place emphasis on transparent information and gemological integrity, and this piece reflects that ethos by pairing an untreated Ceylon sapphire with high quality white diamonds in a robust 14K white gold framework. For the educated buyer this combination offers both aesthetic distinction and sound technical credentials, including a sizeable 3.51 carat, eye clean and well finished marquise sapphire, natural marquise diamond accents in E color and VS clarity, and a practical, durable gold alloy suited to everyday use. The untreated origin and documented qualities support both emotional value and tangible resale and collector value, and the meticulous setting and metal choice will allow the ring to remain wearable and visually impressive for many years with minimal specialized care. If you would like the gemological report, details on mounting specifications, or guidance on care and warranty, The Natural Sapphire Company is available to provide full certification and personalized assistance.












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