Onyx Signet Rings

1.50ct Green onyx signet ring in 9ct yellow gold. Chunky signet pinky 9ct yellow gold with green

We are pleased to present this Men’s 14k Yellow Gold & Onyx Signet Ring – Size 8.25. This bold

Circa 1930s Penn Club of Philadelphia 10k Yellow Gold and Onyx Signet Ring, the top measures 3/4 X

Custom Made Men's Lion's Crest Diamond 14K Yellow/White Nugget & Onyx Signet Ring Description

Finely crafted in 10k rose gold with a center Black Onyx. Circa 1980s Size 11, resizable

Finely crafted in 10k rose gold with a center Black Onyx. Circa 1980s Size 11 3/4, resizable

Weight: 5.9 Grams Stone: Onyx (18.45 x 13.8 mm) Measurements: 18.8 x 21.75 x 2.95 mm Ring Size: 11

--Stone(s):-- (1) Natural Genuine Onyx - Oval Shape - Inlay - Black Color - 17.7 x 12.7mm (approx

This sophisticated 14K gold ring showcases a sleek, bezel-set black onyx in a classic circular

1.50ct Green onyx signet ring in 9ct yellow gold. Chunky signet pinky 9ct yellow gold with green

Horse ring made in 18 Karat Yellow Gold and two Red cabochon round cut Rubellite, a unique Design Signet

This is a vintage signet ring crafted in 900 platinum. Circa 1980. The piece features rectangle

The onyx in this signet ring is in lovely condition and it so glossy! The stone is set within the

The onyx in this signet ring is in lovely condition and it so glossy! The stone is set within the

The Onyx stone is set within the 9ct gold band. hallmarked Sheffield 1991. Ring Size: T or 9 1/2

A fine and impressive vintage black onyx and 14 karat yellow gold Army Air Corps signet ring with a

The Onyx stone is set within the 9ct gold band with decorative shoulders. Fully hallmarked 1988

The onyx in this signet ring is in lovely condition and it so glossy! The stone is set within the

sterling silver signet ring. The shoulders of the ring are embellished with a classic "Green Man

onyx, making this signet ring a striking example of antique jewelry. Material: Rose Gold Stone

This is a Masonic signet ring depicting the “Square and Compasses”. It is crafted in 9K gold. The

Signet style ring centers an 11.0 mm circular disk center that flips on an axis One side is bead

This refined signet style ring is crafted in 14 karat yellow gold and features a striking onyx

accent, this sterling silver signet ring with a flat round black onyx is a versatile addition to any

Victor Hallmark Collection Signet Ring, Oval, 925/- Silver Gold Plated, Onyx with Heraldic

marquise shaped White Diamond, set in a custom cut Black Onyx ring - currently sized at US 6.5, can be

Victor Hallmark Collection Signet Ring, Oval, 925/- Silver Gold Plated, Mesk Onyx with Heraldic

--Stone(s):-- (1) Natural Genuine Onyx - Oval Shape - Carved - Bezel Set - Black Color - 9x5.8mm

Centering an octagonal-shaped onyx tablet measuring 10.0 x 12.0 mm Onyx is opaque glossy black and

Signet Style Mens’ Ring is dating back to 1870's, yet it's in beautiful condition Set with Black

Victor Mayer Hallmark Collection Signet Ring, Oval, 925/- Silver, Mesk Onyx with Heraldic Engraving

Impressive Georgian period 14K yellow gold onyx intaglio signet ring depicting Medusa with coiled

Victor Mayer Hallmark Collection Signet Ring, 925/-Silver, Niccolo Onyx 10.5 x 9.0 mm with Heraldic

Victor Mayer Hallmark Collection Antique Signet Ring, 925/-Silver, Niccolo Onyx 10.5 x 9.5 mm with

Victor Mayer Hallmark Collection Signet Ring, 925/-Silver, Niccolo Onyx 12.0 x 9.5 mm with Heraldic

Victor Mayer Cushion Signet Ring, 18K Yellow Gold, Onyx 11.9 x 10.3 mm with heraldic Engraving

Antique Unisex signet ring dating to ca. XIX -early XX cent. Solid 18K Yellow Gold with fine cameo

Victor Mayer Oval Signet Ring, 18k Rose Gold, stratified onxy 14.5 x 11.0 mm, with heraldic

ϟignet Ring - adorned with bezel set polished Red plate of banded Red Onyx stone 15 mm x 12 mm x

design and refined craftsmanship, this black onyx & diamond signet ring is more than jewelry — it’s a

--Stone(s):-- (1) Natural Genuine Black Onyx - Pierced Oval Cut - Bezel Set - Black Color

--Stone(s):-- (1) Natural Genuine Onyx - Oval Shape - Bezel Set - Black Color - 17.6 x 12.6mm

ϟignet Ring for Men decorated with bezel set polished plate of Black Onyx. Stone's surface is

Oval Victor Mayer Signet Ring, 18k Rose Gold, Niccolo onyx 12.0 x 9.0 mm, with Engraving About the

Victor Mayer Oval Signet Ring, 18k Rose Gold, Onyx Nicolo, 12.0 x 9.0 mm, with heraldic Engraving

Saint Laurent Opyum ring in gold-plated metal and jet or black onyx. Size 7 (US) or finger

Victor Mayer Oval Signet Ring, 18k Yellow Gold, stratified onxy 13.5 x 10.5 mm, with heraldic

Victor Mayer Oval Signet Ring 18k Rose Gold, Niccolo Onyx 13.9 x 12.2 mm with Engraving About

Victor Mayer Cushion Signet Ring 8k Yellow, Niccolo Onyx approx. 12.0 x 10.5 mm with heraldic

Victor Mayer Round Signet Ring Blue Layered Onyx (So-Called Nicolo) 18k Yellow Gold Diameter 10 mm

ϟignet Ring in solid 18K Yellow Gold decorated with natural black Onyx stone rectangular cut and

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone

onyx signet ring has been independently tested using state of the art technology (Niton XL2 Analyzer

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone with

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone