龙鳞火焰欧珀 • 7.20 ct • 广阔的闪光与复杂的色彩变幻 - 高度: 26 mm - 宽度: 15 mm- 1.44 g - (1)

DESCRIPTION:
一颗罕见的龙鳞纹样（Dragon Scale）立即确立这枚极其特别的埃塞俄比亚威洛蛋白石的身份， translucent 身体中仿佛悬浮着单独的胞状结构和不规则的色彩板块。贯穿其中，惊人的炽烈红色与橙色火焰仿如发光的云雾精灵，从石中垂落，形成其最具戏剧性的视觉标识之一。颜色的效果几乎呈三维效果，颜色在不同深度出现，而不仅仅在抛光表面横向可见。

其色谱范围令人瞩目。浓郁的红宝石红与炽烈红并存，伴随炽热的橙色与金黄，同时随着观看角度的变化，电光般的荧光绿、绿松石蓝与更深的蓝色突然显现。尤其引人注目的是较少出现的紫色和紫罗兰色火花，在某些方向还伴有极其明亮的蓝色。综合起来，这些颜色在一个连续的蛋白石体内呈现出几乎完整的可见光谱。

色彩的变化极其动态。微小的移动就能完全重组视觉构图：初看仍带绿的区域忽然点燃成红、橙或黄，而较冷的区域则过渡到绿松石、电蓝、紫罗兰和紫色。多种颜色常常同时可见，呈现强烈的色彩对比，而不是若干孤立的火花依次出现。半透明的本体更让这些现象看起来像悬浮在内部不同层次之中。

其自由形态的抛光轮廓同样独特，向上延展成优雅的细长尖点，然后流入非对称弯曲，形成一个深凹的下部轮廓。这种非常规几何形状之所以特别成功，是因为每一次曲率的变化都会带来不同的光线角度，持续展现新的色彩场。与其强行将材料打造成传统的圆顶形，不如保持其自由形态的体积感，同时将蛋白石本身塑造成一个雕塑性对象。

该样本来自埃塞俄比亚威洛（Welo），这是世界上最重要的现代蛋白石产区之一，其色谱多样性与极具表现力的纹理以及显著的内部深度相结合。龙鳞纹样结构、炽热如 sprite 的内部成形、霓虹色彩以及从紫到紫罗兰的闪光共存于一颗石中，同时其庞大的三维形态使这些色彩能够逐步显现。此石的外观无法从单一角度理解，因为其整体现色结构会随着光与运动持续变化。

SPECIFICATIONS:
• 重量：1.44 g
• 克拉重量：7.20 ct
• 尺寸：26 × 15 × 9 mm
• 产地：埃塞俄比亚 威洛，奥罗米亚大区
• 矿物鉴定：天然珍贵蛋白石
• 变种：威洛蛋白石
• 结构：水合无定形二氧化硅
• 图案：龙鳞纹样，宽闪与复杂的内部色彩展示
• 存在颜色：红宝石红、炽烈红、橙、金黄、霓虹黄、霓虹绿、绿松石蓝、电蓝、深蓝、紫色与紫罗兰
• 谱段范围：极其丰富的多色表达，接近完整的可见光谱
• 色彩分布：表面与深部立体分布
• 本体色调：浅度半透明
• 透明度：半透明
• 光泽：高光泽
• 切割：雕塑自由形抛光
• 处理：未观察到
• 状态：天然抛光样本

NOTABLE POINTS:
• Rare Dragon Scale Pattern
Distinct cellular and irregular colour structures create the highly desirable visual appearance associated with Dragon Scale opal.

• Fiery Sprite Like Red Formations
Intense red and orange structures appear to descend through the opal like luminous atmospheric sprites suspended inside the stone.

• Extraordinary Spectral Range
Ruby red, orange, yellow, green, turquoise, blue, violet and purple coexist within a remarkably complete chromatic display.

• Exceptional Red Play of Colour
Powerful red flashes appear repeatedly throughout the specimen, ranging from concentrated ruby tones to brilliant fiery red.

• Rare Violet and Purple Expression
Distinct violet and purple areas emerge under specific orientations, adding unusual cooler wavelengths to the dominant fire.

• Electric Neon Colours
Neon green, luminous yellow, turquoise and electric blue ignite dramatically as the stone moves through direct light.

• Three Dimensional Colour Depth
Chromatic structures occur at different internal levels, creating the impression of colours floating within the translucent opal.

• Highly Dynamic Optical Behaviour
Minimal changes in viewing angle can completely reorganise the dominant colours and reveal previously invisible internal structures.

• Sculptural Freeform Geometry
Its elongated asymmetric silhouette and flowing curves create an immediately recognisable form while maximising multidirectional light interaction.

• Exceptional Welo Collector Specimen
Rare patterning, extensive spectral diversity, strong red fire and substantial volume combine within one highly individual Ethiopian opal.

COLLECTOR’S INTEREST:
The collector appeal of this specimen lies not simply in the intensity of its play of colour, but in the unusual concentration of desirable optical characteristics within one opal. Dragon Scale patterning is accompanied by exceptional red and orange fire, sprite like internal formations, electric neon greens and blues, and particularly attractive violet and purple flashes, creating an extraordinarily broad spectral display. Combined with its sculptural freeform silhouette, substantial 7.20 ct weight and Welo provenance, it represents the kind of opal whose identity is defined as much by the complexity of its internal architecture as by the sheer intensity of its colours.

LAPIDARY POTENTIAL:
This specimen is already presented in an exceptionally successful final form and further cutting is strongly discouraged. Its freeform geometry preserves the volume required for its three dimensional colour behaviour while allowing the Dragon Scale structures, fiery red formations and neon flashes to activate from multiple directions. Additional cutting would risk removing precisely the internal structures responsible for its extraordinary optical complexity; in its present form, it is ideally suited either as a high level collector specimen or as the centrepiece of a bespoke jewellery design.

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Photography and transparency:
All photographs are taken under controlled lighting conditions using a macro lens, carefully selected to present each specimen as accurately as possible.
No filters, colour enhancement, or artificial saturation are applied.
The lighting setup uses a calibrated 5500K light source, replicating neutral daylight to reveal natural tones, surface features, and internal characteristics. Under warmer or weaker indoor lighting, colours may appear slightly different, which is normal.
The purpose of this photographic process is documentation and representation, not visual enhancement. Images are intended to reflect the specimen faithfully as it appears under balanced natural light conditions.

Identification and ethics:
All specimens offered are natural and described to the best of our knowledge, based on direct sourcing, professional experience, and information provided by trusted suppliers working at the origin.
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Each piece is chosen for its individual qualities rather than speculative or financial considerations. We aim to provide a transparent, reliable, and consistent experience for collectors at all levels.

With gratitude,
GemPulse Minerals