- Ring23
- Stone9
- Setting5
- Reports4




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Floral Blue Sapphire Ring 12.58 Ct., 10K White Gold
Wax Polymer Replica
Model of your Completed
Setting Design!

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Item ID: | S3077 |
|---|---|
Dimensions (MM): help | Length: 13.51 Width: 11.89 Height: 7.18 |
Weight: | 12.58 Ct. |
Color: help | Blue |
Color intensity: help | Medium |
Clarity: help | Very Slightly Included |
Shape: help | Oval |
Cut: | Cabochon |
Cutting style: | Cabochon |
Enhancements: help | No Enhancement |
Origin: help | Burma (Myanmar) |
Per carat price: help | $600 |
This ring centers on a remarkable translucent blue sapphire weighing 12.58 carats, with measurements of 13.51 x 11.89 x 7.18 millimeters, presented in an elegant oval cabochon cut. The cabochon profile highlights the stone's internal character, promoting a soft, velvety appearance and inviting interplay between light and the sapphire's internal features. The sapphire is graded as very slightly included when evaluated at eye level, an assessment that indicates minor inclusions that do not detract from the gem's overall visual appeal, and the finish shows excellent polish across the dome which enhances both luster and surface smoothness. Color saturation is recorded as medium, producing a balanced blue that reads lively and saturated without overpowering darkness, and the gem is set in a classic, secure four prong mount in platinum 950, a metal choice that offers exceptional durability, hypoallergenic properties, and a bright white backdrop that complements the blue tone. The Natural Sapphire Company is pleased to present this piece as an example of refined design and trusted gemstone sourcing.
For a buyer focused on gemological detail, the clarity grade of very slightly included carries specific meaning, it denotes that inclusions are present but are small and not readily apparent to the unaided eye, inclusions in natural sapphires often take the form of fine silk or tiny crystals, and in cabochon stones these internal features can contribute positively by softening color and creating unique optical effects. The cabochon cut is chosen to accentuate translucency and any asterism or sheen that the crystal structure may produce under directional lighting, and the excellent polish is a critical component for cabochons because it maximizes light transmission and the tactile smoothness that discerning owners appreciate. Origin is a key factor in the valuation of sapphires, this sapphire comes from Burma, Myanmar, a source with a long historical association with some of the world’s most sought after blue gems, and Burmese sapphires are often prized for their depth and purity of hue attributable to the region’s geological conditions. At The Natural Sapphire Company we include full descriptions concerning optical phenomena, clarity observations, and origin information, and we can provide independent laboratory reports or provenance documentation when available.
Ethical sourcing is central to our practice, the sapphire in this ring was procured through supply chains that are vetted for compliance with local laws, responsible mining practices, and respect for the rights and welfare of mining communities. The Natural Sapphire Company works with trusted partners and intermediaries who provide transparent chain of custody information, and when necessary we seek third party verification to support claims about origin and ethical practices. We take care to disclose treatment status and any enhancements, and we adhere to a clear policy of full disclosure to enable informed purchase decisions, our approach to precious metals mirrors this commitment, platinum 950 used in this setting is sourced from established refiners who follow industry standards for responsible sourcing, and we offer clients options such as responsibly recycled metal where they prefer to further minimize environmental impact. Beyond compliance, we support initiatives that aim to improve working conditions and community outcomes in producing regions, and we welcome inquiries about the specific sourcing pathway for any stone we sell.
For the educated buyer considering long term value, this sapphire ring represents a compelling combination of physical scale, natural character, and durable precious metal work, a 12.58 carat cabochon sapphire of Burmese origin is relatively rare in the market, the stone’s substantial dimensions and pleasing translucency create a presence that reads as both elegant and impactful on the finger. The very slightly included clarity grade signals that this is a natural gemstone with internal features that are consistent with authenticity and geological formation, while the medium color saturation and excellent polish result in a balanced appearance that is versatile for both contemporary and classic jewelry aesthetics. The platinum 950 mounting provides structural integrity and resists wear, making the piece suitable for regular enjoyment or to be preserved as an heirloom. At The Natural Sapphire Company we support each sale with clear documentation, optional independent gemological reports, and guidance on care, insurance, and conservation, and our team is available to discuss customization, resizing, or alternative mounting styles to meet personal preferences. This ring is designed for the buyer who values traceable provenance, thoughtful craftsmanship, and the enduring allure of a significant natural sapphire.












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