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【Conchéa】Ultra-Rare Convertible Conch Pearl & Diamond High Jewelry Set — 18.89ct
$165,000per set
£125,074.33per set
€146,036.77per set
CA$231,117.98per set
A$260,163.86per set
CHF 137,656.78per set
MX$3,227,013.15per set
NOK 1,700,645.25per set
SEK 1,626,516.84per set
DKK 1,089,506.88per set
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About the Item
This ultra-rare high jewelry masterpiece showcases a 17.89-carat natural conch pearl of gentle flame pink hue, displaying partial flame pattern and exceptional luster — a specimen seldom seen above 15 carats, and nearly unheard of in wearable form. This centerpiece is framed by an elaborate 4.43 carats of natural diamonds, arranged in a sculptural wreath of light set in 18K white gold.
The pendant is ingeniously crafted to serve as both a statement necklace centerpiece and a regal cocktail ring, fully convertible through a secure mechanism discreetly embedded into the design — merging jewel art with engineering precision.
The accompanying necklace is strung with Aurora-grade Japanese Akoya pearls, 9–9.5mm in size, perfectly round with mirror-like luster and minimal surface imperfection. At its heart rests a 1-carat deep pink conch pearl, echoed by a mirrored motif in diamonds and white gold, harmonizing seamlessly with the larger pendant.
Conch pearls of this scale and quality are no longer commercially harvested and are classified as non-renewable organic gems. Pieces like this are destined for the world’s finest private collections, museums, or legacy jewelry portfolios.
Product Information
Origin Japan
Material Conch Pearl, Natural Diamonds, Akoya Pearls, and 18K Gold
Dimensions 17.89ct + 1.0ct
Conch Pearl
Shaped: Natural Oval
Size: Total 18.89
Color: Light Pink and Deep Pink
Luster: Very High
Accessories
Metal: 18k White Gold
Other: 4.43ct of SI Quality Natural Diamonds
Including AAA 9-9.5 mm Akoay Pearl Necklace/45cm
*Due to the one-of-a-kind nature and high value of this piece, returns are not accepted. Serious inquiries only.
- Creator:The Pearl Vogue
- Metal:
- Stone:
- Stone Cut:
- Dimensions:Length: 17.72 in (450 mm)
- Sold As:Set of 2
- Place of Origin:
- Period:
- Date of Manufacture:2025
- Condition:
- Seller Location:New York, NY
- Reference Number:Seller: PC004-YSJ1stDibs: LU4256226635932
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- ShippingRetrieving quote...Shipping from: New York, NY
- Return Policy
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View All【Conchéa】Empress Orchid Convertible 3-Way Conch Pearl & Diamond Jewelry — 5.2ct
Located in New York, NY
A poetic celebration of nature’s rarest beauty, this one-of-a-kind jewel centers around a 5.2ct natural Flamingo Pink conch pearl—a gem celebrated for its vivid color and swirling flame pattern. Elegantly poised atop an orchid blossom paved in white and violet diamonds, the design captures the ephemeral grace of a tropical bloom. What sets this piece apart is its convertible design—it can be worn as a brooch, pendant, or ring, adapting effortlessly to your personal style. The conch pearl’s moderate flame is clearly visible, and its drop shape exudes timeless femininity.
An artistic creation for collectors of rare natural pearls, this jewel is a true statement of craftsmanship, versatility, and enduring rarity.
Product Information
Origin Japan
Material Conch Pearl, 18K Gold, and Natural Diamonds
Dimensions -
Conch Pearl
Shaped: Natural Drop
Size: 5.2ct
Color: Flamingo Pink with Strong Flame
Luster: Very High
Accessories
Metal: 10.0g of 18k White Gold
Other: 1.63ct of SI Quality Natural Diamond and Purple Sapphire
*Conch Pearl Jewelry...
Category
21st Century and Contemporary Japanese Cocktail Rings
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【Conchéa】Majestic Orchid Convertible 3-Way Conch Pearl Jewelry — 8.1ct
Located in New York, NY
A masterwork of sculptural elegance and versatility, this Majestic Orchid creation from the Conchéa collection is a true high-jewelry treasure.
Designed to transform seamlessly between a ring, pendant, and brooch, the piece features a rare natural conch pearl in a vivid Flamingo Pink hue, known for its intensely saturated tone and feminine warmth. The pearl is gracefully shaped in a soft drop form, and under light reveals a richly defined fire flame pattern — a natural optical effect unique to only the finest conch pearls. Surrounding the pearl is a fully pavé-set orchid design, rendered in 18K white gold with hundreds of meticulously set diamonds, capturing the supple curves of real petals in dimensional, lifelike movement. The craftsmanship reflects a Masterpiece Tier within the Conchéa Flame Grading Chart — blending artistic design with heirloom-level execution.
This jewel is not only a testament to natural rarity, but to the enduring legacy of high artisanal jewelry. Convertible designs of this caliber are exceptionally rare, and this piece stands as one of the few conch pearl creations globally to combine versatility, scale, and sculptural detail at this level.
Product Information
Origin Japan
Material Conch Pearl, 18K Gold, and Natural Diamonds
Dimensions -
Conch Pearl
Shaped: Natural Drop
Size: 8.1ct
Color: Flamingo Pink with Strong Flame
Luster: Very High
Accessories
Metal: 12.2g of 18k White Gold
Other: 1.89ct of SI Quality Natural Diamond
*Conch Pearl Jewelry...
Category
21st Century and Contemporary Japanese Cocktail Rings
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Diamond, Pearl, White Gold
【Conchéa】Flaming Grace Convertible 3-Way Conch Pearl & Diamond Jewelry — 3.61ct
Located in New York, NY
A rare symphony of nature’s brilliance and artistic craftsmanship, this Flaming Grace piece showcases a vivid Flamingo Pink conch pearl glowing with a strong flame pattern—one of the most coveted natural effects in the world of pearls.
Perfectly symmetrical in drop shape, the pearl sits within a dramatic blossom of pavé-set diamonds, sculpted with meticulous layers that evoke the motion of unfolding petals. This jewel isn’t just ornamental—it is transformable. Designed as a convertible piece, it can be worn as a ring, pendant, or brooch, offering elegant versatility for the modern collector.
This one-of-a-kind creation belongs in the Collector’s Grade of conch pearls, combining rarity, beauty, and master-level craftsmanship in one timeless treasure.
Product Information
Origin Japan
Material Conch Pearl, 18K Gold, and Natural Diamonds
Dimensions -
Conch Pearl
Shaped: Natural Symmetrical Drop
Size: 3.61ct
Color: Flamingo Pink with Strong Flame
Luster: Very High
Accessories
Metal: 11.4g of 18K White Gold
Other: 1.70ct of SI Quality Natural Diamond
*Conch Pearl Jewelry...
Category
21st Century and Contemporary Japanese Cocktail Rings
Materials
Diamond, Pearl, White Gold
$44,800 / set
Free Shipping
【Conchéa】Empress Blossom Convertible Pendant — 7.55ct Conch & Akoya Pearl
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This captivating jewelry set combines the delicate charm of a blush-pink conch pearl pendant with the luminous beauty of a Japanese Akoya pearl necklace. The pendant features a vibra...
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【Conchéa】Flame Conch Pearl Pendant Necklace Set w/ Akoya Pearl & Diamond — 3.1ct
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A rare marriage of sculptural elegance and natural rarity — this necklace from our Conchéa collection centers on a full-bodied 3.1ct natural conch pearl, showcasing a vivid flame pat...
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$24,800 / set
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【Conchéa】Flora Royale Conch Pearl & Diamond Necklace — 2.0ct
Located in New York, NY
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Category
21st Century and Contemporary Japanese Pendant Necklaces
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Diamond, Pearl, White Gold
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