20" Iridescent Abalone with Real Amethyst – Genuine Natural Gemstone Jewellery – British Hand Made in Devon – Certified Authentic
£ 132.00
This striking Abalone Shell and Amethyst Necklace is hand-crafted in Devon, UK,
using 100% genuine natural Abalone shell and real Amethyst gemstones. Measuring 20 inches in length, this necklace combines the ocean-like iridescence of Abalone with the rich purple hues of Amethyst to create a truly eye-catching, beautifully balanced design. The photos show the exact specimen you will receive, ensuring full transparency and authenticity.All of our Jewellerys are 100% Genuine Specimens & come with a Certificate of Authenticity. GEOLOGICAL & BIOLOGICAL BACKGROUND – ABOUT ABALONE SHELL (HALIOTIS SPP.)Abalone shell is an organic biogenic gemstone created naturally by marine molluscs of the genus Haliotis. The inner lining, known as nacre, develops in layers that produce brilliant flashes of colour. ABALONE SHELL CHARACTERISTICS:
• Material Type: Biogenic gemstone (organic + inorganic composite)
• Primary Mineral: Aragonite (CaCO₃)
• Formation: Built through layered deposition inside the mollusc's shell
• Optical Effect: Intense iridescence caused by thin-film light interference
• Colours: Blues, greens, purples, pinks, golds, and turquoise swirls
• Structure: Layered “brick-and-mortar” microstructure for strengthAbalone has been used in jewellery for thousands of years due to its shimmering rainbow colours and natural luster. GEOLOGICAL BACKGROUND – ABOUT AMETHYST (PURPLE QUARTZ)Amethyst is the purple variety of Quartz (SiO₂), coloured by trace iron impurities combined with natural irradiation. It forms inside geodes and hydrothermal veins and is one of the most iconic and widely admired gemstones in the Quartz family. AMETHYST MINERAL DETAILS:
• Mineral Species: Quartz
• Chemical Composition: SiO₂
• Colour Origin: Iron impurities + gamma irradiation
• Crystal System: Hexagonal
• Mohs Hardness: 7 – highly durable
• Formation Environment:
• Hydrothermal quartz veins
• Gas cavities in volcanic rock (geodes)
• Appearance: Lilac to deep purple tones, sometimes with natural zoningAmethyst has been prized since antiquity for its colour, clarity, and spiritual associations, making it an ideal complement to the shimmering beauty of Abalone. JEWELLERY TYPE – HANDCRAFTED BRITISH ABALONE & AMETHYST NECKLACEThis necklace blends two natural materials—one from the sea and one from deep within the Earth—creating a beautifully balanced piece with unique textures and colours. JEWELLERY DETAILS:
• Jewellery Style: Necklace
• Length: 20 inches
• Materials:
• Genuine Abalone Shell
• Natural Amethyst (Quartz)
• Stone/Shell Finish: Polished beads with natural iridescence and rich purple tones
• Metal Findings: Nickel-free, hypoallergenic components
• Design: Elegant, lightweight, ocean-themed and crystal-themed fusion
• Full Sizing: Exact measurements clearly shown in product photos.Because both Abalone and Amethyst are natural materials, each bead displays its own colour variations, patterns, and textures—ensuring every necklace is completely unique. A PERFECT GIFT FOR GEMSTONE, OCEAN & NATURE LOVERSThis Abalone Shell and Amethyst Necklace makes an ideal gift for birthdays, anniversaries, spiritual occasions, seaside lovers, or anyone who appreciates handcrafted natural jewellery. Every piece comes with a Certificate of Authenticity, confirming the genuine nature of the gemstones and shell used.Celebrate the beautiful union of ocean iridescence and deep-Earth crystal energy with this hand-made 20" Abalone & Amethyst Necklace, crafted in the heart of Devon.
using 100% genuine natural Abalone shell and real Amethyst gemstones. Measuring 20 inches in length, this necklace combines the ocean-like iridescence of Abalone with the rich purple hues of Amethyst to create a truly eye-catching, beautifully balanced design. The photos show the exact specimen you will receive, ensuring full transparency and authenticity.All of our Jewellerys are 100% Genuine Specimens & come with a Certificate of Authenticity. GEOLOGICAL & BIOLOGICAL BACKGROUND – ABOUT ABALONE SHELL (HALIOTIS SPP.)Abalone shell is an organic biogenic gemstone created naturally by marine molluscs of the genus Haliotis. The inner lining, known as nacre, develops in layers that produce brilliant flashes of colour. ABALONE SHELL CHARACTERISTICS:
• Material Type: Biogenic gemstone (organic + inorganic composite)
• Primary Mineral: Aragonite (CaCO₃)
• Formation: Built through layered deposition inside the mollusc's shell
• Optical Effect: Intense iridescence caused by thin-film light interference
• Colours: Blues, greens, purples, pinks, golds, and turquoise swirls
• Structure: Layered “brick-and-mortar” microstructure for strengthAbalone has been used in jewellery for thousands of years due to its shimmering rainbow colours and natural luster. GEOLOGICAL BACKGROUND – ABOUT AMETHYST (PURPLE QUARTZ)Amethyst is the purple variety of Quartz (SiO₂), coloured by trace iron impurities combined with natural irradiation. It forms inside geodes and hydrothermal veins and is one of the most iconic and widely admired gemstones in the Quartz family. AMETHYST MINERAL DETAILS:
• Mineral Species: Quartz
• Chemical Composition: SiO₂
• Colour Origin: Iron impurities + gamma irradiation
• Crystal System: Hexagonal
• Mohs Hardness: 7 – highly durable
• Formation Environment:
• Hydrothermal quartz veins
• Gas cavities in volcanic rock (geodes)
• Appearance: Lilac to deep purple tones, sometimes with natural zoningAmethyst has been prized since antiquity for its colour, clarity, and spiritual associations, making it an ideal complement to the shimmering beauty of Abalone. JEWELLERY TYPE – HANDCRAFTED BRITISH ABALONE & AMETHYST NECKLACEThis necklace blends two natural materials—one from the sea and one from deep within the Earth—creating a beautifully balanced piece with unique textures and colours. JEWELLERY DETAILS:
• Jewellery Style: Necklace
• Length: 20 inches
• Materials:
• Genuine Abalone Shell
• Natural Amethyst (Quartz)
• Stone/Shell Finish: Polished beads with natural iridescence and rich purple tones
• Metal Findings: Nickel-free, hypoallergenic components
• Design: Elegant, lightweight, ocean-themed and crystal-themed fusion
• Full Sizing: Exact measurements clearly shown in product photos.Because both Abalone and Amethyst are natural materials, each bead displays its own colour variations, patterns, and textures—ensuring every necklace is completely unique. A PERFECT GIFT FOR GEMSTONE, OCEAN & NATURE LOVERSThis Abalone Shell and Amethyst Necklace makes an ideal gift for birthdays, anniversaries, spiritual occasions, seaside lovers, or anyone who appreciates handcrafted natural jewellery. Every piece comes with a Certificate of Authenticity, confirming the genuine nature of the gemstones and shell used.Celebrate the beautiful union of ocean iridescence and deep-Earth crystal energy with this hand-made 20" Abalone & Amethyst Necklace, crafted in the heart of Devon.
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