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New Mama Bijoux

New fine jewelry arrivals at Mama Bijoux show up here first. Katie Miller designs the line from our Newport Beach atelier, and most new pieces are 14k gold, with natural or lab-grown diamonds, sapphires, emeralds, opals and pearls.

Three to start with. The Pear Shaped Lab Diamond Stud Earrings are the classic stud with a little more personality: a pear-cut lab-grown diamond set low to the ear, in 2 or 4 carats total weight. The Three Prong Diamond and Gold Tennis Necklace runs natural diamonds along half the chain and polished 14k gold beads along the other. And the Knotted Pearl Necklace Builder starts as a hand-knotted strand of 4.5 to 5mm pearls on ivory, navy, green or chocolate brown thread. You finish it with an enhancer, which works as the clasp and holds your charms.

Adding to a stack, starting one, or shopping for someone's birthday? Start here.

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Pink tourmaline round birthstone charm bead in 14k yellow gold October birthstone Mama Bijoux Costa MesaSeptember Birthstone Bead (Sapphire) shown with a stack of rainbow birthstone charm beads on a gold wire
Blue sapphire round birthstone charm bead in 14k yellow gold September birthstone Mama Bijoux Costa MesaSeptember Birthstone Bead (Sapphire) shown with a stack of rainbow birthstone charm beads on a gold wire
Peridot round birthstone charm bead in 14k yellow gold August birthstone Mama Bijoux Costa MesaSeptember Birthstone Bead (Sapphire) shown with a stack of rainbow birthstone charm beads on a gold wire
Ruby round birthstone charm bead in 14k yellow gold July birthstone Mama Bijoux Costa MesaSeptember Birthstone Bead (Sapphire) shown with a stack of rainbow birthstone charm beads on a gold wire
July Birthstone Bead - Ruby Sale price$950.00
Moonstone round birthstone charm bead in 14k yellow gold June birthstone Mama Bijoux Costa MesaSeptember Birthstone Bead (Sapphire) shown with a stack of rainbow birthstone charm beads on a gold wire
Green tsavorite bead in 14k yellow gold with round stones prong-set all the way around, shown at an angleSeptember Birthstone Bead (Sapphire) shown with a stack of rainbow birthstone charm beads on a gold wire
Diamond round birthstone charm bead in 14k yellow gold April birthstone Mama Bijoux Costa MesaSeptember Birthstone Bead (Sapphire) shown with a stack of rainbow birthstone charm beads on a gold wire
NEW ARRIVAL
Aquamarine round birthstone charm bead in 14k yellow gold March birthstone Mama Bijoux Costa MesaSeptember Birthstone Bead (Sapphire) shown with a stack of rainbow birthstone charm beads on a gold wire
NEW ARRIVAL
Amethyst round birthstone charm bead in 14k yellow gold February birthstone Mama Bijoux Costa MesaSeptember Birthstone Bead (Sapphire) shown with a stack of rainbow birthstone charm beads on a gold wire
NEW ARRIVAL
Red garnet round birthstone charm bead in 14k yellow gold January birthstone Mama Bijoux Costa MesaSeptember Birthstone Bead (Sapphire) shown with a stack of rainbow birthstone charm beads on a gold wire
NEW ARRIVAL
Bezeled sliding diamond bangle bracelet in 14k yellow gold with pavé diamond oval station Mama Bijoux Costa MesaBezeled sliding diamond flexible bangle with pavé oval station worn on wrist 14k yellow gold Mama Bijoux Costa Mesa
Natural faceted citrine gemstone beaded necklace with solid 14k gold clasp on white background Mama Bijoux Costa MesaNatural citrine beaded necklace styled in a layered necklace look with diamond tennis necklace and oval diamond cross pendant in 14k gold Mama Bijoux Costa Mesa
Citrine Beaded Necklace Sale price$325.00
Mint green chrysoprase round beaded necklace with 14k gold clasp on white background Mama Bijoux Costa MesaMint green chrysoprase beaded necklace styled in layered necklace look with diamond tennis necklace Mama Bijoux Costa Mesa
Oval diamond cross pendant necklace in 14k yellow gold bezel setting — Mama Bijoux, Costa MesaGeorgian Set Oval Diamond Cross Neckace - ShopMamaBijoux
Mini Pavé Horse Charm-Charms & Pendants-Mama BijouxA close-up of a person's neck and upper chest wearing a layered necklace set. The top layer is a delicate strand of small white pearls, and the bottom layer is a gold chain with a small green and clear crystal horse charm and a clear crystal unicorn pendant.
Mini Pavé Horse Charm Sale price$850.00
NEW ARRIVAL
Pink Sapphire and Diamond Petal Drop Earring-Earrings-Mama BijouxPink Sapphire and Diamond Petal Drop Earring-Earrings-Mama Bijoux
Gold earrings with turquoise stones on a white backgroundturquoise drop earrings on a woman's ear
NEW ARRIVAL
Bijoux Needle Turquoise Earrings-Earrings-Mama Bijouxturquoise earrings and diamond earrings on a woman's ear
NEW ARRIVAL
Mini Bijoux Dagger Turquoise Huggie Earrings-Mama Bijouxturquoise earrings and diamond earrings on a woman's ear
NEW ARRIVAL
Classic bezel set round lab diamond eternity band ring in 14k yellow gold Mama Bijoux Costa Mesa wedding bands and stacking ringsBezel set diamond stacking rings paired with polished solid gold bands in a modern heirloom jewelry stack featuring minimalist fine jewelry, everyday gold rings, dainty diamond bands, luxury stacking rings, and timeless jewelry designed to be worn daily and passed down for generations.
Classic Bezel Setting Eternity Band Sale priceFrom $3,800.00
Classic Georgian Set Eternity Band-Rings-Mama BijouxGold diamond stacking rings and layered luxury bracelets styled for everyday fine jewelry featuring stackable gold rings, modern heirloom jewelry, diamond eternity bands, minimalist gold jewelry, and timeless pieces designed to become part of your signature jewelry stack
Classic Georgian Set Eternity Band Sale priceFrom $3,600.00
NEW ARRIVAL
Gold pendant with a horse design on a white backgroundhorse charm with horse bit chain on white background
Year of the Horse Charm Sale price$2,500.00
NEW ARRIVALS
Pink Opal Beaded Necklace-Mama BijouxClose-up of an ear wearing gold hoop earrings with a blurred background
Pink Opal Beaded Necklace Sale price$325.00
NEW ARRIVAL
Round Amazonite & Pearl Beaded Necklace-Mama BijouxTwo necklaces on a person's neck, one with turquoise beads and the other with pearls.
NEW ARRIVAL
Blue lapis beaded necklace with small cultured pearls between the beads and a gold clasp, on a white backgroundBlue lapis and cultured pearl beaded necklace layered with a tennis necklace, worn with a white top
NEW ARRIVAL
Scattered Multi-Cut Diamond Huggies-Earrings-Mama BijouxScattered Multi-Cut Diamond Huggies flatlay
NEW ARRIVAL
Gold hoop earrings with blue gemstones on a white backgroundSapphire & Diamond Baguette Huggies flatlay on white fabric
NEW ARRIVAL
Mini Crown Diamond Huggie Earrings white backgroundMini Crown Diamond Huggie Earrings-Earrings-Mama Bijoux
NEW ARRIVAL
Natural round and lab oval cut diamond flexible bangle in curated wrist stack with diamond tennis bracelet gold chain bracelet and birthstone charms 14k yellow gold Mama Bijoux Costa MesaNatural round and lab oval cut diamond flexible bangle in curated wrist stack with diamond tennis bracelet gold chain bracelet and birthstone charms 14k yellow gold Mama Bijoux Costa Mesa
NEW ARRIVAL
Multi cut lab diamond flexible bangle bracelet with emerald oval marquise pear and round diamonds 14k yellow gold Mama Bijoux Costa MesaMulti cut lab diamond flexible bangle with emerald oval marquise pear and round diamonds worn on wrist 14k yellow gold Mama Bijoux Costa Mesa
Horsebit Chain in 14k yellow gold on a white background, slim gold bars alternating with groups of linked ringsClose-up of the 14k yellow gold horsebit chain necklace at the collarbone, slim gold bars joined by linked rings
Horsebit Chain Sale price$2,595.00
NEW ARRIVAL
Gold ring with diamonds on a white backgroundGold ring with diamond accents on a finger
Sold Out
Vintage Rolex Air-King reference 14000 34mm stainless steel pink dial Oyster Perpetual pre-owned Rolex worn on wrist stacked with diamond tennis bracelet Mama Bijoux Costa MesaVintage Rolex Air-King reference 14000 34mm stainless steel pink dial Oyster Perpetual worn on wrist stacked with diamond tennis bracelets and diamond rings Mama Bijoux Costa Mesa fine jewelry
Vintage Rolex Datejust 31mm reference 68273 midsize two tone stainless steel and 18k yellow gold fluted bezel Jubilee bracelet pre-owned Rolex worn on wrist stacked with diamond tennis bracelet Mama Bijoux Costa MesaVintage Rolex Datejust 31mm reference 68273 two tone stainless steel and 18k yellow gold worn on wrist stacked with diamond tennis bracelet and diamond rings Mama Bijoux Costa Mesa fine jewelry
Vintage Rolex Datejust reference 6517 ladies two tone stainless steel and yellow gold watch with fluted bezel worn on wrist stacked with diamond tennis bracelet Mama Bijoux Costa MesaVintage Rolex Datejust reference 6517 ladies two tone stainless steel and yellow gold fluted bezel worn on wrist stacked with diamond tennis bracelet and diamond rings Mama Bijoux Costa Mesa fine jewelry
14k yellow gold half pave and baguette diamond ear cuff, flatlay on white background, Mama Bijoux, Costa Mesa14k yellow gold diamond ear cuff styled in an ear stack, on-ear, Mama Bijoux, Orange County
14k gold heart studs on a white background14k solid yellow gold heart stud earrings, simple heart shape studs by Mama Bijoux, Costa Mesa Orange County jewelry
Gold earrings with diamond accents on a white background
Textured Oval Link Chain Necklace-Necklaces-Mama Bijoux
14k yellow gold textured oval link chain necklace worn on neck, dainty gold chain necklace, minimalist layered necklace, everyday fine jewelry
Lucky In Love Diamond Horseshoe Necklace-Necklaces-Mama BijouxLucky In Love Diamond Horseshoe Necklace-Necklaces-Mama Bijoux
NEW ARRIVAL
Everyday Solid Gold Cigar Band-Rings-Mama BijouxBezel set diamond stacking rings paired with polished solid gold bands in a modern heirloom jewelry stack featuring minimalist fine jewelry, everyday gold rings, dainty diamond bands, luxury stacking rings, and timeless jewelry designed to be worn daily and passed down for generations.
Mini Trio Curved Diamond Stud Earrings (Sold as Singles)-Earrings-Mama Bijoux
Classic Diamond Horseshoe Charm-Charms & Pendants-Mama BijouxClassic Diamond Horseshoe Charm-Charms & Pendants-Mama Bijoux
Medium etched cross charm 14k gold pendant with ribbed line detail layering necklace Mama Bijoux Costa Mesa
Medium Etched Cross Charm Sale price$575.00

Mini solid gold cross charm 14k solid gold pendant for layering necklace Mama Bijoux Costa MesaNoah and daddy bijoux chain set 14k solid gold curb chain gold filled kids chain matching father son jewelry fathers day gift baptism gift Mama Bijoux Costa Mesa
Mini Solid Gold Cross Charm Sale price$450.00
Double Bezel Heart Charm-Charms & Pendants-Mama BijouxDouble Bezel Heart Charm-Charms & Pendants-Mama Bijoux
Double Bezel Heart Charm Sale price$2,025.00
Graduated Bezel Diamond Horseshoe Charm-Charms & Pendants-Mama BijouxGraduated Bezel Diamond Horseshoe Charm-Charms & Pendants-Mama Bijoux
Open Heart Diamond Pave Charm-Mama Bijoux charm necklaceOpen Heart Diamond Pavé Charm-Charms & Pendants-Mama Bijoux
Open Heart Diamond Pavé Charm Sale price$2,350.00