Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Fiat Lux

Fiat Lux Classic Rectangle Signet Ring - Plain (S) in sterling silver, displayed front-on against a white background.

Fiat Lux Classic Rectangle Signet Ring - Plain (S) in sterling silver, displayed front-on against a white background.

Fiat Lux

Classic Rectangle Signet Ring - Plain (S)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$150.00

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

Description

A rectangular form reduced to its essentials: pure lines, hard transitions, and a broad surface that reads like a miniature sculpture.
Add a meaningful, personal touch to your item with our hand‑engraving services.

Sterling Silver
No Ston...

Delivery & Returns

Fiat Lux

Fiat Lux

Fiat Lux

4.9 (188)

You might also like

Fiat Lux Classic Hexagon Signet Ring - Plain (S) shown on a white background.

Fiat Lux

Classic Hexagon Signet Ring - Plain (S)

Fiat Lux Grande Square Signet Ring - Plain (S) in sterling silver, featuring a rectangular flat face on white.

Fiat Lux

Grande Square Signet Ring - Plain (S)

Mens steel square signet ring add engraving

The Silver Store

Mens Steel Square Signet Ring

Fiat Lux Classic Vertical Oval Signet Ring - Star Set (S) in sterling silver with a side black gemstone.

Fiat Lux

Classic Vertical Oval Signet Ring - Star Set (S)

Fiat Lux Pizza Charm: 14k gold friendship charm with red gemstones and a white diamond, on white background.

Fiat Lux

Pizza Charm

(1)

Fiat Lux Grande Horizontal Oval Signet Ring (S) – plain sterling silver with a smooth, oval face.

Fiat Lux

Grande Horizontal Oval Signet Ring - Plain (S)

engraved signet ring for men and women with names or date or co-ordinates

The Silver Store

Gold Signature Slim Signet

SF Transit Token Ring by Daisy San Luis: Sterling silver ring with vintage SF transit token reading MUNICIPAL RAILWAY.

Fiat Lux

SF Transit Token Ring

The Skull Earring - Petite by Fiat Lux: gold skull earring with white diamond eyes, shown on a white background.

Fiat Lux

The Skull Earring - Petite

The Vintage Tortoise Resin Inlay Ring rests on a vintage, handwritten paper background.

Fiat Lux

Vintage Tortoise Resin Inlay Ring

The Fiat Lux Classic Flat Band (6mm) is a simple 14k gold ring with a brushed finish and FL engraved inside.

Fiat Lux

Classic Flat Band (6mm)

Kloudy Jewelry

Rectangle Signet Ring

(4)

Fiat Lux Diamond Pavé Charm: small, round 14K white gold with pavé diamond clusters on light gray.

Fiat Lux

Diamond Pavé Charm

Fiat Lux Staircase Earring in 14k gold with three white diamond baguettes and delicate gold beads on the sides.

Fiat Lux

Staircase Earring

The BVLA Quad Bezel Cluster is a gold flatback featuring opal and diamond stones in a cluster design.

Fiat Lux

Quad Bezel Cluster

The Classic Emerald Signet Ring - Plain (S) by Fiat Lux features an octagonal face, shown on a white background.

Fiat Lux

Classic Emerald Signet Ring - Plain (S)

Fiat Lux Classic Emerald Signet Ring - Star Set (S) in sterling silver with green stones, shown on white background.

Fiat Lux

Classic Emerald Signet Ring - Star Set (S)

Fiat Lux Classic Rectangle Signet Ring - Star Set (S) in sterling silver, shown on a white background.

Fiat Lux

Classic Rectangle Signet Ring - Star Set (S)

The Fiat Lux Littlest Evil Stud features a white diamond in 14K gold—an elegant marquise flatback piercing.

Fiat Lux

Littlest Evil Earring - Colored Gems

The Classic Flat Band (5mm) by Fiat Lux is a simple, matte 14k gold ring with a flat edge and FL inner engraving.

Fiat Lux

Classic Flat Band (5mm)

Fiat Lux Classic Vertical Oval Signet Ring (S) in sterling silver, perfect for hand-engraving, shown on white.

Fiat Lux

Classic Vertical Oval Signet Ring - Plain (S)

25% off

Selva

Rectangle Silver Signet Ring

(1)

The Tiniest Scarab Signet Ring by Blue Blue Driver is a 14K gold ring engraved with a scarab symbol of renewal.

Fiat Lux

Tiniest Scarab Signet Ring

Fiat Luxs Rien Double Dangle: gold chain earring with 2 clear gems, ideal for celestial and 14k gold piercing lovers.

Fiat Lux

Rien Double Dangle

The Sofia Zakia Tender UFO Ring features 14K gold, tiny diamonds, and intricate band detailing.

Fiat Lux

Tender UFO Ring

(2)

The Fiat Lux Classic Flat Band (3mm) is a polished 14k gold ring with a smooth surface and wide band design.

Fiat Lux

Classic Flat Band (3mm)

59% off

CLUB LUX Jewellery

Adjustable Slim Rectangular Signet Ring

The Skull of Bloodstone by Fiat Lux: a dark charm with diamond eyes and 14K gold loop, shown on white background.

Fiat Lux

The Skull of Bloodstone

Sacred Orders Imperium Door Knocker Necklace features a gold chain with a black panther pendant holding a gold ring.

Fiat Lux

Imperium Door Knocker Necklace

Stephanie Cummings Ad Te Ring: 14k yellow gold with black diamonds and pearl charm, shown on a dark surface.

Fiat Lux

Ad Te Ring

Body Manipulations LLC

Body Manipulations LLC

4.8

(789)

Threadless post

Threadless post

Threaded ball

Push In Ball

Grande Vertical Oval Signet Ring - Star Set (S) by Fiat Lux; sterling silver with two green stones, hand-engraving available.

Fiat Lux

Grande Vertical Oval Signet Ring - Star Set (S)

Fiat Lux Classic Hexagon Signet Ring - Star Set (S) in sterling silver with green star accents on white background.

Fiat Lux

Classic Hexagon Signet Ring - Star Set (S)

The Fiat Lux Hex Eye Charm is a 10K gold pendant with a sunburst, crescent moon, and top circular loop.

Fiat Lux

Hex Eye Charm - Engraved

The Fiat Lux Grande Square Signet Ring - Star Set (S) features small black star accents on sterling silver.

Fiat Lux

Grande Square Signet Ring - Star Set (S)

Fiat Lux Grande Hexagon Signet Ring - Plain (S) in silver, geometric six-sided design on white with minimal shadow.

Fiat Lux

Grande Hexagon Signet Ring - Plain (S)

19RINGS

Rectangle Mini Stone Signet

Digby & Iona’s All Seeing Eye Signet Ring: sterling silver with engraved eye, clouds, and leaves.

Fiat Lux

All Seeing Eye Signet Ring

The Fiat Lux Celestia Link Chain features repeating geometric kite-shaped links on a white background.

Fiat Lux

Celestia Link Chain

Fiat Lux Innana Charm - Classic: 14k gold fly pendant with red gemstone eyes and detailed wings, inspired by Egyptian lore.

Fiat Lux

Innana Charm - Classic

The Classic Round Band (6mm) by Fiat Lux, 14k gold with “FL” inside, shown on a white background.

Fiat Lux

Classic Round Band (6mm)

Fiat Lux Grande Horizontal Oval Signet Ring - Star Set (S): sterling silver, star-set green gems, shown on white.

Fiat Lux

Grande Horizontal Oval Signet Ring - Star Set (S)

Fiat Lux Punk Pave Band (G) with square pyramid studs and black stones, shown on a white background.

Fiat Lux

Punk Pave Band (S)

(1)

The Fiat Lux Pizza Necklace is a 14k gold pendant with white diamonds—an ideal gift for friends.

Fiat Lux

Pizza Necklace

Fiat Lux Escalier Double Earring: 14k gold with two vertical colored gems, minimalist design on a white background.

Fiat Lux

Escalier Double Earring - Colored Gems

The Fiat Lux Classic Horizontal Oval Signet Ring (S) features a smooth, plain face and is shown on a white background.

Fiat Lux

Classic Horizontal Oval Signet Ring - Plain (S)

Selva

Rectangle Green Marble Signet Ring

The Grande Hexagon Signet Ring - Star Set (S) by Fiat Lux features hand-engraved black stars on sterling silver.

Fiat Lux

Grande Hexagon Signet Ring - Star Set (S)

Fiat Lux Classic Heart Chain Bracelet: 14K gold with linked heart charms and a lobster clasp, on white background.

Fiat Lux

Classic Heart Chain Bracelet

Fiat Lux Grande Rectangle Signet Ring - Star Set (S) features a smooth rectangular design with star accents.

Fiat Lux

Grande Rectangle Signet Ring - Star Set (S)

The Grande Vertical Oval Signet Ring - Plain (S) by Fiat Lux features a smooth sterling silver face, shown on white.

Fiat Lux

Grande Vertical Oval Signet Ring - Plain (S)

Posh Totty Designs

Personalised Rectangle Silver Signet Ring

Blue Blue Driver Tiniest Scorpion Signet Ring: 14K gold with engraved scorpion on a round flat face.

Fiat Lux

Tiniest Scorpion Signet Ring

The Skull Earring - Classic by Fiat Lux features sparkling gem eyes in 14k gold, inspired by memento mori jewelry.

Fiat Lux

The Skull Earring - Classic

The Fiat Lux Big Fox Ring is a 14k gold ring with a detailed fox head on a slim band, shown from the front.

Fiat Lux

Big Fox Ring

The Fiat Lux Classic Flat Band (4mm) in 14k gold features a hammered, matte exterior finish.

Fiat Lux

Classic Flat Band (4mm)

A silver-colored ring featuring a retro design with engraved and cutout detailing, displaying a black and white color scheme.

14% off

Clout Closet

Caeser Signet Ring Silver

(1)

DMD Metal Secret Skellies Ring - Soft Domed: 14k gold band with an engraved skeleton inside.

Fiat Lux

Secret Skellies Ring - Soft Domed

Fiat Lux Tiniest Third Eye Charm: 14k gold ring with a central round black diamond.

Fiat Lux

Tiniest Third Eye Charm

The Fiat Lux Petite Polished Dome (3mm) in 14K gold sits centered on a plain white background.

Fiat Lux

Petite Polished Dome (3mm)

The Fiat Lux Grande Emerald Signet Ring - Plain (S) features a smooth, emerald-shaped sterling silver face.

Fiat Lux

Grande Emerald Signet Ring - Plain (S)

Twojeys

Rectangular Signet Ring

Fiat Lux Classic Square Signet Ring - Plain (S) in sterling silver, with a smooth rectangular face on white background.

Fiat Lux

Classic Square Signet Ring - Plain (S)

Fiat Lux Curb Chain (1mm) necklace in 14k gold shown on a plain white background.

Fiat Lux

Curb Chain (1mm)

Fiat Lux Grande Horizontal Oval Signet Ring - Star Set (S): sterling silver, star-set green gems, shown on white.

Fiat Lux

Classic Horizontal Oval Signet Ring - Star Set (S)

The Nagini Ring (S) by Digby & Iona is a sterling silver serpent ring with detailed scales and a sculpted head.

Fiat Lux

Nagini Ring (S)

Blue Blue Driver Scorpion Signet Ring - Diamond in 14k gold with white diamonds and engraved scorpion and stars.

Fiat Lux

Scorpion Signet Ring - Diamond

The Littlest Lightning Pinky Ring by Daisy San Luis is a 14K gold signet with lightning engraving and side gemstones.

Fiat Lux

Littlest Lightning Pinky Ring

Fiat Lux Pizza Stud: 14k gold pin shaped like a pizza slice with diamond and ruby accents.

Fiat Lux

Pizza Earring

The Esmeralda Shaker Ring by Moritz Glik features black diamonds in a sleek rectangular bezel setting.

Fiat Lux

Esmeralda Shaker Ring - Black Diamond

The Fiat Lux Classic Round Band (5mm) in 14k gold features a matte hammered texture and faceted edges.

Fiat Lux

Classic Round Band (5mm)

The Silver Store

Silver Signature Slim Signet

The Secret Skellies Ring - Flat by DMD Metal is a 14k gold ring with a hidden carved dinosaur fossil inside.

Fiat Lux

Secret Skellies Ring - Flat

Gold and black Escalier Triple Earring - Colored Gems by Fiat Lux, geometric design, on a white background.

Fiat Lux

Escalier Triple Earring - Colored Gems

(1)

Fiat Lux 3 Gem Cluster earring: small 14K gold stud with three 1.25mm white diamonds in a triangle.

Fiat Lux

3 Gem Cluster - White Diamond (1.25mm)

Fiat Lux Classic Square Signet Ring - Star Set (S): a sterling silver ring with a plain rectangular face and star accents.

Fiat Lux

Classic Square Signet Ring - Star Set (S)

Sterling Silver Rectangular Signet Ring - Ring - Walker & Hall

Walker & Hall

Sterling Silver Rectangular Signet Ring

The Fiat Lux Grande Rectangle Signet Ring - Plain (S) features a rectangular, flat top in sterling silver.

Fiat Lux

Grande Rectangle Signet Ring - Plain (S)

Fiat Lux Third Eye Locket with Montana sapphire center and diamond accents, ready for your favorite chain.

Fiat Lux

Third Eye Locket - Montana Sapphire

(2)

The Littlest Evil Ring by Fiat Lux is a thin 14K gold band with a marquise white diamond center.

Fiat Lux

Littlest Evil Ring - White Diamond

Goodluck Handmades Orb Checkerboard Signet Ring - Coral features a round face with a red and white center.

Fiat Lux

Orb Checkerboard Signet Ring - Coral

Linden Cook Jewellery

Rectangle Stone Signet Ring | Silver

(2)

Fiat Lux FU Necklace (S): Sterling silver minimalist chain with a pendant shaped like a downward-pointing hand.

Fiat Lux

FU Necklace (S)

Fiat Lux Grande Temple Necklace - Pink Sapphire with two princess cut diamonds, shown on a white background.

Fiat Lux

Grande Temple Necklace - Pink Sapphire

The Moth Signet Ring by Blue Blue Driver features sterling silver with a gold-painted butterfly wing design.

Fiat Lux

Moth Signet Ring

Fiat Lux Alligator Ring in 14K gold features an open mouth with detailed eyes and teeth for a bold statement look.

Fiat Lux

Alligator Ring

925 Sterling Silver Oxidized

25% off

Theswaf

Rectangular Style Ring

The Isadora - White Diamond (5mm) ring by DMD Metal features a rose cut center stone and openwork diamond accents.

Fiat Lux

Isadora - White Diamond (5mm)

Tiny baguette stud in 14k gold

Fiat Lux

Escalier Single Earring - White Diamond

The Serpentra Scale Stud - Plain by Fiat Lux is a small beige diamond-shaped titanium labret with a textured border.

Fiat Lux

Serpentra Scale Stud - Plain