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1.54 Ct. Bi Color Sapphire from Tanzania
This loose stone ships by Apr 13
Item ID: | S31828 |
|---|---|
Dimensions (MM): help | Length: 6.94 Width: 6.02 Height: 4.25 |
Weight: | 1.54 Ct. |
Color: help | Bi Color |
Color intensity: help | Intense |
Clarity: help | Very Slightly Included |
Shape: help | Oval |
Cut: | Mixed Brilliant |
Cutting style: | Faceted |
Enhancements: help | No Enhancement |
Origin: help | Tanzania |
Per carat price: help | $390 |
This transparent bi color sapphire presents as a refined and versatile gem, weighing 1.54 carat and measuring 6.94 by 6.02 by 4.25 millimeters. The oval shape offers classic proportions that suit a wide range of settings, while the mixed brilliant cut balances faceting for both scintillation and depth of color. Observed at normal viewing distance the clarity is graded as very slightly included, with inclusions that do not detract from the overall appearance when set and viewed at eye level. The polish is excellent, producing crisp facet junctions and a clean surface that enhances light return. The stone displays intense color intensity, with a distinct bi color character that shifts subtly depending on viewing angle and lighting, giving the gem a dynamic presence without the need for treatments or enhancements.
The bi color phenomenon in this sapphire is a defining attribute, offering a visually striking occasion to choose this gem as a meaningful gift. One face of the gem exhibits cooler green tones while another area leans toward warm yellow green, creating a natural gradient that reads differently in daylight and in artificial light. Because this sapphire is untreated, the color transition is wholly natural, a quality prized by connoisseurs who value stones in their original state. The mixed brilliant cut has been executed to emphasize the interplay of color and light, combining a crown facet arrangement that disperses light with pavilion facets that deepen the gem body color. This balance produces a lively gem that remains elegant in close inspection or when set in complementary metal.
Origin and provenance are important considerations when selecting a special gemstone, and this sapphire originates from Tanzania, a source known for producing a wide range of natural sapphire hues. The absence of enhancement confirms the gem has been left in its natural condition, an important distinction for collectors and for those seeking an authentic keepsake. The Natural Sapphire Company stands by the integrity of this gemstone, and the presentation will include clear documentation of the stated attributes including weight, dimensions, clarity grade, cut description, polish quality, color intensity, and the untreated status. This level of transparency serves to reassure the recipient of both the gem quality and the ethical sourcing of the material.
Practical considerations for setting and wear enhance the suitability of this sapphire as a gift. At 1.54 carat and with its oval outline, the gem is well suited to a variety of ring designs, including solitaire, halo, and three stone settings, as well as pendants and bespoke earrings. The mixed brilliant cut offers excellent adaptability to standard mountings while retaining the stone character. For everyday wear a protective bezel or a secure prong setting is recommended to protect the girdle and to reduce exposure to sharp knocks. Care for the sapphire should be straightforward, using mild soap and warm water with a soft brush, and avoiding prolonged exposure to harsh chemicals. Periodic professional inspection will ensure the setting remains secure and the polish continues to present the sapphire at its best.
As a gift the natural bi color sapphire makes a memorable and elegant choice, combining visual intrigue with sound gemological credentials. The intense, natural color and transparent clarity deliver immediate impact, while the untreated origin and Tanzanian provenance add layers of meaning and rarity. Whether presented for a milestone anniversary, a birthday, or as a symbol of personal achievement, the stone communicates thoughtfulness and enduring value. The Natural Sapphire Company offers this sapphire with documentation and support for custom mounting if desired, enabling the recipient to receive not only a beautiful gem but also the confidence that the piece has been selected and described with professional care and exacting standards.































