- Stone13
- Reports3













2.40 Ct. Swiss Blue Topaz from Brazil
This loose stone is available to ship now
Item ID: | K18284 |
|---|---|
Dimensions (MM): help | Length: 7.72 Width: 7.81 Height: 5.47 |
Weight: | 2.40 Ct. |
Color: help | Swiss Blue |
Color intensity: help | Intense |
Clarity: help | Eye Clean |
Shape: help | Round |
Cut: | Mixed Brilliant Cut |
Cutting style: | Faceted |
Enhancements: help | Irradiated |
Origin: help | Brazil |
Per carat price: help | $40 |
Borne from the ancient veins of Brazil, this transparent Swiss blue topaz began its journey deep within the earth, where pockets of mineral rich rock captured the slow and steady rhythms of geological time. Over millennia, the conditions aligned to form topaz crystals of clarity and strength, patiently waiting for the hands that would bring them to light. This particular gem emerged as a beautiful 2.40 carat round shape, with dimensions of 7.72 x 7.81 x 5.47 mm, a piece that already promised balance and presence in its rough form. The Natural Gemstone Company carefully sourced this stone from responsible suppliers in Brazil, honoring the land and the communities involved in its recovery. Transparent and vivid, the rough showed a promise of blue that was not pale or washed out, but ready to be awakened through thoughtful enhancement and expert workmanship. The stone was treated by irradiation to deepen and stabilize its Swiss blue hue, a common and accepted practice that brings out the intense color intensity the gem now displays, while preserving its natural clarity and structural beauty. With a clarity grade of eye clean as evaluated at eye level, the gem presented an ideal canvas for the lapidary to reveal its inner light.
The lapidary stage of this topaz tells a story of transformation, where human skill meets nature in a careful choreography. Cut into a round shape with a mixed brilliant cut, the stone was shaped to maximize both dispersion and depth, a decision that respects the material while emphasizing brilliance. The mixed brilliant cut allows the pavilion and crown facets to play together, creating flashes of light and a central star whispering from the table, evidence of precision facet placement and proportions. Each facet was refined and polished to an excellent polish, so that light flows through without obstruction and reflections remain crisp and lively. The cutting preserved as much of the original carat weight as possible, balancing size with optical performance, and the result is a gem that reads as both generous and finely tuned. The Natural Gemstone Company oversaw the final quality checks, ensuring the polished 2.40 carat topaz met strict standards for symmetry and finish, ready to take its place in a setting that honors its journey from a Brazilian seam to a jeweler s bench.
The color of this Swiss blue topaz is its most eloquent language, and it speaks differently to different skin tones, offering versatility for many wearers. On fair and porcelain skin tones, the intense Swiss blue reads as a clear and luminous sky, bringing a fresh, youthful brightness that does not overpower. Set in white metals the cool blue feels modern and clean, while a halo of small white diamonds can add a soft contrast that elevates the gem without changing its inherent serenity. For olive and medium skin tones, the blue delivers a lively contrast that highlights warm undertones, catching the eye with a cheerful clarity. Paired with rose gold or yellow gold, the stone s blue becomes more voluptuous and warm, integrating with natural skin warmth and creating a sophisticated, sunlit harmony. On deeper and richly pigmented skin tones, the intense blue manifests as a striking jewel tone, a vivid statement that pops with high contrast and luminous depth. In these cases, platinum and white gold settings create a dramatic frame that emphasizes the topaz s saturation, while gold settings provide a regal warmth that complements and crowns the color. The gem s transparent nature ensures it plays beautifully with underlighting from the setting, and the mixed brilliant cut sends out scintillation that flatters movement and gesture. Whether center stage in a solitaire ring, resting as a pendant at the throat, or encircled in a halo design, the Swiss blue hue adapts, amplifies, and flatters across a broad palette of skin tones.
As it reaches its final chapter, this 2.40 carat Swiss blue topaz is offered by The Natural Gemstone Company as both a singular treasure and a design opportunity. We provide guidance on settings that honor the gem s origin and treatment, suggesting secure prong settings to allow light to enter freely, and bezel options for those seeking enduring protection and a contemporary silhouette. The irradiated enhancement provided to achieve the intense blue is stable for normal wear, and simple care with mild soapy water and a soft brush will keep the stone radiant for years to come. We also stand behind ethical sourcing practices and transparent documentation of origin and enhancements, so you can wear this light with confidence in its story. If you wish to explore custom commissions, settings in mixed metals, or complementary accent stones that draw out precise notes in the blue, our design specialists are available to collaborate and craft a piece that continues the gem s narrative into your life. This Swiss blue topaz is more than a color and a carat weight, it is a conversation between earth and craft, a Brazilian-born brilliance waiting to become part of a new story, and an invitation to carry a fragment of geological time into the moments that matter.
























