BLACK DIAMOND JEWELRY
Noir Collection
A signature of Sethi Couture, our black diamond beads bring depth, texture, and contrast to every layer. Paired with warm gold, they create modern heirlooms designed to be worn every day and collected over time.
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Noir Small Black Diamond Alternating Gold Bead Necklace
Regular price $3,995.00Regular priceUnit price per -
Noir Small Black Diamond and Gold Bead Yin Yang Necklace
Regular price $3,850.00Regular priceUnit price per -
Noir Black Diamond Mix Size Bead Necklace
Regular price $2,860.00Regular priceUnit price per -
Noir Small Black Diamond Necklace
Regular price From $1,795.00Regular priceUnit price per
Black Diamond Stacking Rings
From delicate stacking bands to bold statement styles, black diamond brings a distinctive edge to any stack. Layer them with white diamonds or warm gold bands to create depth, dimension, and an effortlessly elevated look.
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Bezel Black Diamond Band
Regular price $2,100.00Regular priceUnit price per -
Prong Black Diamond Band
Regular price $2,000.00Regular priceUnit price per -
Grace Black Diamond Band
Regular price $3,740.00Regular priceUnit price per -
Dunes Narrow Black Diamond Band
Regular price $1,900.00Regular priceUnit price per
Black Diamond Bracelets
Designed for effortless styling, our black diamond bracelets bring a modern edge to any jewelry collection. These versatile silhouettes pair beautifully with gold chains, diamond tennis bracelets, or a favorite timepiece.
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Leila Black Diamond Bracelet
Regular price $1,485.00Regular priceUnit price per -
Kate Black Diamond Bangle
Regular price $6,600.00Regular priceUnit price per -
Eloise Black Diamond Bolo Bracelet
Regular price $4,000.00Regular priceUnit price per -
Dunes Edge Black Diamond Wide Bangle
Regular price $13,400.00Regular priceUnit price per
Black Diamond Necklaces
Layer delicate black diamond chains or wear them alone for a striking yet understated statement. Designed to add subtle texture and dimension, these versatile necklaces bring effortless elegance to any neckline.
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Crescent Small Black Diamond Pendant
Regular price $1,400.00Regular priceUnit price per -
Alexa Black Diamond Linear Pendant
Regular price $2,200.00Regular priceUnit price per -
Disco Black Diamond Chain
Regular price $13,000.00Regular priceUnit price per -
Leena Black Diamond Pendant
Regular price $1,980.00Regular priceUnit price per
Black Diamond Earrings
From petite huggies to dramatic drops, black diamond earrings bring contrast and dimension to curated ear stacks. Mix silhouettes and sizes to create a personalized look that feels effortlessly refined.
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Modern Bezel Black Diamond Huggies
Regular price $1,300.00Regular priceUnit price per -
Kate Three Row Black Diamond Huggies
Regular price $4,950.00Regular priceUnit price per -
Sareena Black Diamond Hoops
Regular price $3,900.00Regular priceUnit price per -
Kate Black Diamond Hoops
Regular price $3,900.00Regular priceUnit price per
Signature Black Diamond Stacks
Black diamonds add depth and contrast when layered with gold and white diamond bands. Discover a few of our favorite ways to style them, from subtle everyday combinations to elevated stacks that make a statement.
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No. 13 | Talisman
Regular price $11,350.00Regular priceUnit price per -
No. 33 | Kindred
Regular price $11,590.00Regular priceUnit price per -
No. 45 | Eclipse
Regular price $10,150.00Regular priceUnit price per -
No. 3 | Harmony
Regular price $11,750.00Regular priceUnit price per
Why Black Diamonds?
At Sethi Couture, black diamonds have long been a signature of our design aesthetic. We love their quiet confidence—the way they draw you in through contrast rather than sparkle alone. Paired with warm gold, they create a richness and depth that feels both modern and timeless. Black diamonds invite creativity, whether layered into a necklace story or stacked alongside white and champagne diamonds. For us, they embody the beauty of individuality and the art of building a jewelry collection that feels uniquely your own.