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Fiat Lux Jewelry

Fiat Lux

The Fiat Lux collections are driven by Marie's belief that repetition with small but significant variations is the foundation of making a classic that lasts generations in style, form & content. We love independence, elopements, science, underdogs, diamonds, fuck yous, and layers, lots of layers. We’re femme forward, urban, earnest, intentional, a little nasty & a little tongue in cheek about it all. Handmade in our San Francisco Studio.

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The Very Best Digital Gift Card Ever
Fiat Lux Hex Eye Charm - ClassicFiat Lux Hex Eye Charm - Classic
Fiat Lux Hex Eye Charm - Classic 10K Gold Sale priceFrom $235
Rainbow Pride Flag Triangle StudRainbow Pride Flag Triangle Stud
Rainbow Pride Flag Triangle Stud 14K Gold Sale price$585
Trans Flag Triangle StudTrans Flag Triangle Stud
Trans Flag Triangle Stud 14K Gold Sale price$400
One-Of-A-Kind Petite Phoebe Ring - Cherry Red RubyPetite Phoebe Ring - Cherry Red Ruby
Petite Phoebe Ring - Cherry Red Ruby 18K Gold Sale price$3,440
One-Of-A-Kind Cor Ring - Brilliant Peach DiamondCor Ring - Brilliant Peach Diamond
Cor Ring - Brilliant Peach Diamond 18K Gold Sale price$5,835
Third Eye Locket - DiamondThird Eye Locket - Diamond
Third Eye Locket - Diamond 14K Gold Sale priceFrom $2,150
Third Eye Locket - VinaigretteThird Eye Locket - Vinaigrette
Third Eye Locket - Vinaigrette 14K Gold Sale price$2,150
One-Of-A-Kind Ambiguous Object RingAmbiguous Object Ring
Ambiguous Object Ring 10K Gold Sale price$3,000
Innana CharmInnana Charm
Innana Charm 14K Gold Sale price$595
Grande Memory Nail CharmGrande Memory Nail Charm
Grande Memory Nail Charm 10K Gold Sale price$795
Pizza CharmPizza Charm
Pizza Charm 14K Gold Sale price$350
Pizza StudPizza Stud
Pizza Stud 14K Gold Sale price$350
Pizza NecklacePizza Necklace
Pizza Necklace 14K Gold Sale price$565
Petit Coeur Necklace - GarnetPetit Coeur Necklace - Garnet
Petit Coeur Necklace - Garnet 14K Gold Sale priceFrom $235
Arcadia RingArcadia Ring
Arcadia Ring 14K Gold Sale price$1,180
Wide Arcadia RingWide Arcadia Ring
Wide Arcadia Ring 14K Gold Sale price$2,750
Arcadia NecklaceArcadia Necklace
Arcadia Necklace 14K Gold Sale price$1,130
Arcadia StudArcadia Stud
Arcadia Stud 14K Gold Sale price$980
Petit Coeur Necklace - DiamondPetit Coeur Necklace - Diamond
Petit Coeur Necklace - Diamond 14K Gold Sale priceFrom $410
Diamond Heart DangleDiamond Heart Dangle
Diamond Heart Dangle 14K Gold Sale price$320
Double Diamond Heart DangleDouble Diamond Heart Dangle
Double Diamond Heart Dangle 14K Gold Sale price$560
Petit Rien Necklace - DiamondPetit Rien Necklace - Diamond
Petit Rien Necklace - Diamond 14K Gold Sale priceFrom $370
Rien DangleRien Dangle
Rien Dangle 14K Gold Sale price$200
Rien Double DangleRien Double Dangle
Rien Double Dangle 14K Gold Sale price$400
Iron Maiden Knife Edge Ring - Pavé (4mm)Iron Maiden Knife Edge Ring - Pavé (4mm)
Third Eye Ring - Black DiamondThird Eye Ring - Black Diamond
Third Eye Ring - Black Diamond 14K Gold Sale price$2,850
Petite Third Eye Ring - Black DiamondPetite Third Eye Ring - Black Diamond
Petite Third Eye Ring - Black Diamond 14k Gold Sale price$1,650
IndiraIndira
Indira 14K Gold Sale price$260
EscalierEscalier
Escalier 14K Gold Sale price$220
Escalier DoublesEscalier Doubles
Escalier Doubles 14K Gold Sale price$360
Escalier TriplesEscalier Triples
Escalier Triples 14K Gold Sale price$490
Pavé AthenaPavé Athena
Pavé Athena 14K Gold Sale priceFrom $675
a yellow gold ring with a black diamond evil eye in the center is shown on a white backgrounda sterling silver ring with a black diamond evil eye in the center is shown on a white background
Littlest Evil - Black Diamond 14K Gold Sale price$280
Littlest Evil - White DiamondLittlest Evil - White Diamond
Littlest Evil - White Diamond 14K Gold Sale price$280
Littlest Evil - Salt & Pepper DiamondLittlest Evil - Salt & Pepper Diamond
Mini Mati Bracelet (G)Mini Mati Bracelet (G)
Mini Mati Bracelet (G) 14K Gold Sale price$575
Mini Mati Necklace (G)Mini Mati Necklace (G)
Mini Mati Necklace (G) 14K Gold Sale priceFrom $385
Kite Rien Necklace - DiamondKite Rien Necklace - Diamond
Kite Rien Necklace - Diamond 14K Gold Sale priceFrom $370
Kite Rien DangleKite Rien Dangle
Kite Rien Dangle 14K Gold Sale price$240
Kite Rien Double DangleKite Rien Double Dangle
Kite Rien Double Dangle 14K Gold Sale price$480
Circe PerfumeCirce Perfume
Circe Perfume Perfum Sale priceFrom $7
Poseidon Perfumeposeidon perfume
Poseidon Perfume Perfum Sale priceFrom $7
Rolo Chain (2mm)Rolo Chain (2mm)
Rolo Chain (2mm) 10K Gold Sale priceFrom $470
Thirteen stacked full cut 10k gold rings on a white backgroundHand with painted nails placed on leg wearing two full cut and two half cut Fiat Lux rings
Full Cut Ring 10K Gold Sale price$75
Thirteen stacked half cut 10k gold rings on a white backgroundA half cut ring by Fiat Lux on a white background
Half Cut Ring 10K Gold Sale price$60
Forget-Me-Not Heart Lock CharmForget-Me-Not Heart Lock Charm
Forget-Me-Not Heart Lock Charm 10K Gold Sale price$795
Snake On a Chain! NecklaceSnake On a Chain! Necklace
Snake On a Chain! Necklace 14K Gold Sale price$465