鲜艳霓虹西瓜晶 • 1.85 克拉 • 强烈粉色核心 & 发光绿色边缘 - 高度: 8.5 mm - 宽度: 7.5 mm- 0.37 g - (1)

DESCRIPTION:
This striking Watermelon Tourmaline section from Minas Gerais, Brazil displays an exceptionally vivid internal colour architecture dominated by a saturated magenta pink core surrounded by a broad contrasting green perimeter. The zoning is immediately readable from the frontal view, creating a strong natural composition in which intense central colour, pale transitional areas and the outer green zone remain clearly separated.

The central core is the principal visual feature. Its colour ranges from vivid raspberry pink to intense magenta and fuchsia, with selected areas developing an almost Neon Pink appearance under stronger illumination. Rather than forming a perfectly uniform nucleus, the pink zone presents an irregular natural internal geometry, with subtle changes in saturation, reflective planes and darker concentrations that give the centre considerable depth.

Within this saturated core, a prominent pale internal feature creates additional contrast and becomes particularly noticeable from several orientations. Together with the surrounding reflective structures and natural inclusions, it gives the central zone a strongly three dimensional appearance without obscuring the intensity of the pink colour.

Around the core, a lighter transitional zone passes through whitish, pale yellow and very subtle greenish tones before reaching the outer rim. This intermediate band creates a luminous separation between the vivid centre and the darker perimeter, making the concentric growth sequence especially easy to appreciate.

The outer zone forms a substantial natural frame around the specimen and varies from olive green to yellow green, with brighter grassy green responses under stronger illumination. The green is not completely uniform, but changes naturally in intensity around the perimeter, producing a more complex and organic visual structure than a simple monochromatic border.

The rounded triangular outline completes the composition. From the front, the relationship between the magenta core, pale halo and green rim is immediately visible, while oblique views reveal the thickness of the slice, preserved lateral growth structures and strong vitreous reflections. The combination of intense colour zoning, internal depth and natural crystal architecture gives this specimen a distinctive collector character.

SPECIFICATIONS:
• Weight: 0.37 g
• Weight in carats: 1.85 ct
• Dimensions: 8.5 × 7.5 × 3 mm
• Origin: Minas Gerais, Brazil
• Mineral group: Tourmaline
• Descriptive variety: Watermelon Tourmaline
• Crystal system: Trigonal
• Form: Transverse crystal section
• Outline: Rounded triangular section
• Colour arrangement: Saturated central core, pale transitional halo and broad green outer rim
• Core colour: Raspberry pink to vivid magenta and fuchsia
• Intermediate band: Whitish to pale yellow with subtle greenish nuances
• Outer rim: Olive green to yellow green with brighter grassy green areas
• Colour zoning: Clearly defined natural concentric zoning
• Transparency: Translucent with locally more transparent areas
• Lustre: Vitreous
• Internal features: Natural inclusions, reflective planes and prominent pale internal feature
• Lateral features: Preserved parallel growth structures visible in oblique views
• Optical appearance: Colour intensity and internal reflections vary strongly with illumination and orientation

NOTABLE POINTS:
• Intense Magenta Pink Core
The central zone displays highly saturated raspberry, fuchsia and magenta pink tones with exceptional visual intensity.

• Strong Neon Pink Response
Under stronger illumination, selected areas of the core develop an almost electric Neon Pink appearance.

• Complex Internal Core Architecture
The pink nucleus contains irregular natural structural zones and reflective planes that create considerable three dimensional depth.

• Prominent Pale Internal Feature
A clearly visible lighter internal feature provides strong contrast within the saturated central colour field.

• Luminous Transitional Halo
A pale intermediary zone separates the vivid pink centre from the outer green perimeter and clearly records the crystal’s growth sequence.

• Broad Green Outer Rim
The perimeter is unusually substantial and forms a strong natural frame around the central colour architecture.

• Olive Green to Yellow Green Tones
The outer zone combines olive, yellow green and brighter grassy green areas rather than presenting a single uniform shade.

• Dynamic Light Response
Changes in illumination bring forward different pink, green and reflective internal areas throughout the specimen.

• Rounded Triangular Geometry
The natural frontal outline provides a distinctive geometric framework for the concentric colour zoning.

• Strong Vitreous Reflections
Natural surfaces produce bright reflective flashes that enhance both the colour and internal depth.

• Preserved Growth Structure
Lateral views reveal original growth features and confirm the relationship between the colour zoning and the natural crystal form.

• Distinct Collector Identity
The combination of vivid magenta, pale halo, broad green rim and complex internal architecture gives the specimen an immediately recognisable character.

COLLECTOR’S INTEREST:
Watermelon Tourmaline sections are particularly attractive when their growth sequence can be read clearly through the natural colour zoning. This specimen presents that architecture with excellent visual separation, moving from an intense magenta pink centre through a pale luminous halo into a substantial green outer zone.

The complexity of the central core adds further collector interest. Natural reflective planes, internal variations and the prominent pale feature create a highly dimensional centre that changes noticeably with illumination. Combined with its rounded triangular morphology and strong contrast between pink and green, the piece offers both aesthetic impact and mineralogical readability.

LAPIDARY POTENTIAL:
The existing section already displays the complete colour architecture extremely effectively. Further cutting or polishing could reduce the relationship between the vivid core, transitional halo and broad green rim, which represents the strongest visual identity of the specimen.

Its highest value lies in preservation as a complete natural Watermelon Tourmaline section, where the concentric zoning, internal structures and distinctive morphology remain fully visible.

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Photography and transparency:
All photos were taken under controlled light conditions, carefully selected to reproduce the most accurate natural color of each specimen. No filters, color enhancement, or artificial saturation were applied. The lighting setup is used exclusively to represent the piece as it appears under neutral daylight, ensuring that buyers can appreciate its true tones and luster without distortion.

Identification and ethics:
All specimens offered are guaranteed natural and as described. Their origin and mineral identification are provided with the most accurate and reliable information available. Every effort is made to ensure that each piece is presented with full transparency, avoiding any misleading details regarding its nature, treatment, or provenance.

Customs and import taxes:
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We sincerely thank you for your trust and preference. Our goal is to continuously bring you some of the most beautiful, unique, and exceptional mineral specimens from around the world. Each piece is carefully selected for its quality and character, ensuring that every purchase meets the highest standards. Your satisfaction and confidence are our top priorities, and we will always strive to exceed your expectations with every order.

With gratitude,
GemPulse Minerals