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4.38 Ct. Paraiba Tourmaline from Brazil
This loose stone is available to ship now
Item ID: | K18702 |
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Dimensions (MM): help | Length: 11.78 Width: 8.3 Height: 5.85 |
Weight: | 4.38 Ct. |
Color: help | Greenish Blue |
Color intensity: help | Vivid (Electric/Neon) |
Clarity: help | Eye Clean |
Shape: help | Cushion |
Cut: | Mixed Brilliant |
Cutting style: | Faceted |
Enhancements: help | Heat Treated |
Origin: help | Brazil |
Per carat price: help | $57,500 |
This exceptional greenish blue Paraiba tourmaline from Brazil, offered by The Natural Gemstone Company, is a study in luminous elegance and rarity. At 4.38 carats and cut into a refined cushion shape, its dimensions of 11.78 x 8.30 x 5.85 mm give it a commanding presence while maintaining wearable proportions. The mixed brilliant cut has been executed to maximize both scintillation and depth, and the excellent polish allows each facet to sing with clarity. Eye clean at standard loupe and unaided inspection, this stone exhibits a vivid electric neon color intensity that is synonymous with top quality Paraiba. Heat treatment has been applied with care to enhance its already remarkable hue, preserving the stone's natural transparency and vitality. Presented in loose form, this gem is a canvas for bespoke design, suited to a distinguished solitaire ring, a statement pendant, or a bespoke creation that will mark the milestone of ownership with unmistakable poise.
Under different lighting this Paraiba transforms with theatrical subtlety, revealing facets of its character that reward the most discerning eye. In bright daylight and direct sunlight the neon greenish blue becomes almost luminescent, a bright tropical sea color that radiates from within and commands attention from across the room. Under gallery LED lighting the mixed brilliant cut throws crisp, lively scintillation, creating a lively dance of pinpoint flashes that enhance the gem's apparent brilliance. Incandescent and candlelight warm the stone, coaxing deeper teal undertones and imparting a softer, more intimate glow, ideal for evening wear. In cooler fluorescent environments the stone displays its electric edge, a vivid turquoise clarity that is precise and modern. Even in diffused interior light the excellent polish and superb clarity allow the Paraiba to maintain presence, emitting a soft inner glow rather than fading into neutrality. For the collector who appreciates provenance and provenance as an extension of taste, this Paraiba, with its Brazilian origin and The Natural Gemstone Company assurance, is more than a jewel. It is a declaration of refined sensibility, a rare opportunity to possess a stone that will continue to reward the wearer with shifting beauty across every hour and every light.


