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Fiat Lux Jewelry

Fiat Lux

In every piece we craft, light is summoned — through gold, through stone, through story. It’s the illumination of mystery, the shimmer of intention, the glow of something sacred made wearable. We believe jewelry should not just adorn, but awaken. Let there be light—and let it linger.

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392 products

Fiat Lux Indira Earring - Colored Gems shown with rounded ends and a small loop on a white background.
Indira Stud - Colored Gems 14K Gold Sale priceFrom $245
Fiat Lux Staircase Earring in 14k gold with three white diamond baguettes and delicate gold beads on the sides.
Staircase Stud 14K Gold Sale price$695
The Arcadia Stud by Fiat Lux: a 14k gold and black geometric earring with a rectangular, step-like design.
Arcadia Earring 14K Gold Sale priceFrom $725
Fiat Lux Classic Radiant North Star Stud: gold rhombus 14K stud with a central gemstone on a white background.
Classic Radiant North Star Stud 14K Gold Sale price$195
The Petite Star Set Disc (3mm) by Fiat Lux is a gold flatback stud earring with a star-set gem and starburst design.
Petite Star Set Disc (3mm) 14K Gold Sale priceFrom $145
Fiat Lux Classic Temple Stud features three inverted princess-cut white diamonds in a 14K gold flatback setting.
Classic Temple Earring - White Diamond 14K Gold Sale price$625
The Classic Temple Stud by Fiat Lux features a rectangular inverted princess cut gem in a 14K gold prong setting.
Classic Temple Earring - Colored Gems 14K Gold Sale price$425
The Classic Temple Stud by Fiat Lux features a rectangular inverted princess cut gem in a 14K gold prong setting.
Classic Temple Stud - Colored Gems 14K Gold Sale price$395
Fiat Lux Grande Temple Stud with three princess cut white diamonds set in 14K gold, on white background.
Grande Temple Earring - White Diamond 14K Gold Sale price$1,125
The Grande Temple Earring by Fiat Lux features a rectangular dark gemstone in a silver prong against a white background.
Grande Temple Earring - Colored Gems 14K Gold Sale priceFrom $625
The Grande Temple Earring by Fiat Lux features a rectangular dark gemstone in a silver prong against a white background.
Grande Temple Stud - Colored Gems 14K Gold Sale priceFrom $595
Fiat Lux Pizza Stud: 14k gold pin shaped like a pizza slice with diamond and ruby accents.
Pizza Earring 14K Gold Sale price$375
Fiat Lux Dagger Stud: a bronze-colored, textured ornamental earring resembling a flatback piercing on white background.
Dagger Stud 14K Gold Sale price$225
Fiat Lux Kite Dagger Stud with textured handle and diamond flatback blade, shown on a white background.
Kite Dagger Stud 14K Gold Sale price$465
The Serpentra Scale Stud - Plain by Fiat Lux is a small beige diamond-shaped titanium labret with a textured border.
Serpentra Scale Stud - Plain 14K Gold Sale price$160
Fiat Lux Serpentra Scale Stud - Round: 14K gold piercing with a central gemstone, chic flatback jewelry.
Serpentra Scale Stud - Round 14K Gold Sale price$195
Serpentra Scale Stud - Marquise
Serpentra Scale Stud - Marquise 14K Gold Sale price$295
One-Of-A-Kind Fiat Lux Petite Phoebe ring: 1.15ct denim blue Montana sapphire, diamond halo, split shank, 18K gold.
Petite Phoebe - Denim Blue Montana Sapphire (1.15ct) 18K Gold Sale price$5,995
One-Of-A-Kind Fiat Lux Classic 3 Stone Temple Ring in 18K gold with 0.86ct salt & pepper diamonds and engraved band details.
Classic 3 Stone Temple Ring - Salt & Pepper Diamond (0.86ct) 18K Gold Sale price$3,995
Fiat Lux Classic 3 Stone Temple Ring with black diamonds, shown front-facing on a white background.
Classic 3 Stone Temple Ring - Black Diamond 18K Gold Sale price$2,975
One-Of-A-Kind Fiat Lux Brilliant Third Eye: 14k gold ring, 0.56ct Brazilian emerald, clear stones, eye-shaped design.
Brilliant Third Eye - Brazilian Emerald (0.56ct) 14K Gold Sale price$3,995
The Petite North Star Stud by Fiat Lux is a small gold diamond-shaped flatback with a raised central design.
Petite North Star Earring 14K Gold Sale price$120
The Classic North Star Earring by Fiat Lux: a small 14K gold, diamond-shaped star with raised inner border.
Classic North Star Earring 14K Gold Sale price$155
Fiat Lux Classic Punk Heart Charm: gold-framed, faceted black diamond pendant with loop, perfect for 14K necklaces.
Classic Punk Heart Charm 14K Gold Sale price$3,350
Petite Punk Heart Charm
Petite Punk Heart Charm 14K Gold Sale price$1,350
Fiat Lux Petite Infinity Kite Ring in 14K gold with geometric white diamonds, engraved 14K and FL inside.
Petite Infinity Kite Ring - White Diamond 14K Gold Sale price$2,750
Fiat Lux Petite Centered Kite Ring with white diamonds in a geometric kite shape along the top.
Petite Centered Kite Ring - White Diamond 14K Gold Sale price$2,650
Fiat Lux Petite Astra Ring: 14K gold with a rectangular blue gemstone and kite-shaped diamonds on the band.
Petite Astra Ring 14K Gold Sale price$2,150
Fiat Lux Petite Nova Ring: 14K gold ring with square diamond center and marquise side stones.
Petite Nova Ring 14K Gold Sale price$1,350
The Fiat Lux Celestia Link Chain features repeating geometric kite-shaped links on a white background.
Celestia Link Chain Sterling Silver Sale priceFrom $395
A gold chain bracelet with a repeating open geometric link pattern, displayed in a circular shape against a plain white background.
Celestia Link Bracelet Sterling Silver & 14K Gold Sale priceFrom $235
One-Of-A-Kind Fiat Lux Classic Theia Ring: 1.13ct transitional cut diamond, smaller diamonds, 14K gold, on white background.
Classic Theia Ring - Transitional Cut Diamond (1.13ct) 14K Gold Sale price$8,995
One-Of-A-Kind Fiat Lux Classic Theia Ring with 1.10ct Pink Dusk sapphire and white diamonds on a 14K gold band.
Classic Theia Ring - Pink Dusk Sapphire (1.10ct) 14K Gold Sale price$3,995
One-Of-A-Kind The Grande Theia Ring by Fiat Lux features a 2.52ct Twilight Blue Sapphire and white diamonds on a 14K gold band.
Grande Theia Ring - Twilight Blue Sapphire (2.52ct) 14K Gold Sale price$8,995
North Star Lariat Necklace by Fiat Lux: 14K gold chain with geometric accents and a hanging black sapphire.
North Star Lariat Necklace - Sapphire 14K Gold Sale priceFrom $1,795
Fiat Lux Petite Brilliant Third Eye Ring in 14k gold with black diamond (~0.5ct) and two clear side stones.
Petite Third Eye Ring - Rose Cut Black Diamond (~0.5ct) 14k Gold Sale price$2,150
Fiat Lux Petite Third Eye Ring: ~0.5ct rose cut salt & pepper diamond, two accents, 14k gold with eye motif.
Petite Brilliant Third Eye Ring - Salt & Pepper Diamond (~0.5ct) 14K Gold Sale price$2,450
Fiat Lux Classic Third Eye Ring with 0.75ct rose cut Salt & Pepper diamond and two clear side stones.
Classic Inverted Brilliant Third Eye Ring - Salt & Pepper Diamond (0.75ct) 14K Gold Sale price$3,550
One-Of-A-Kind Penelope Ring - Antique Old European Diamond (1.32ct)
Penelope Ring - Antique Old European Diamond (1.32ct) 18K Gold Sale price$13,750
One-Of-A-Kind Fiat Lux Kite Calliope: 18K gold ring with a 1.06ct Old European diamond and two pink sapphires on each side.
Kite Calliope - Old European Diamond (1.06ct) 18K Gold Sale price$9,995
One-Of-A-Kind Kite Calliope - Old European Diamond (1.00ct)
Kite Calliope - Old European Diamond (1.00ct) 18K Gold Sale price$9,995
One-Of-A-Kind Petite Penelope - Crown Jubilee (0.62ct)
Petite Penelope - Crown Jubilee (0.62ct) 18K Gold Sale price$5,625
One-Of-A-Kind Fiat Lux Brilliant Third Eye ring in 14k gold with a 0.645ct raspberry oval sapphire and two diamonds.
Brilliant Third Eye - Raspberry Oval Sapphire (0.645ct) 14K Gold Sale price$3,995
Fiat Lux Petite Marquise Prong - Colored Stone (2.5x1.25mm), gray gem with 14K gold caps, ideal for flatback piercings.
Petite Marquise Prong - Colored Stone (2.5x1.25mm) 14K Gold Sale price$195
Fiat Lux North Star Kite Dangle: 14K gold chain earring with diamond links, crystal pendant—luxurious and unique.
North Star Kite Dangle 14K Gold Sale price$895
Fiat Lux Constellation Kite Dangle: 14K gold chain with a purple crystal, perfect for elegant piercing jewelry.
Constellation Kite Dangle 14K Gold Sale price$995
Fiat Lux North Star Lariat Necklace—white diamond, lariat drop, petite pendant; ideal for constellation jewelry lovers.
North Star Lariat Necklace - White Diamond 14K Gold Sale price$1,995
One-Of-A-Kind Fiat Lux Classic Theia Ring – 1.41ct aqua sapphire center, kite diamonds, in 14K gold shown on white background.
Classic Theia Ring - Aqua Sapphire (1.41ct) 14K Gold Sale price$4,995