Black Onyx Jewellery

Onyx Bracelet Small

Polished jet black onyx bracelet with smooth round stone beads

A black onyx bracelet is traditionally associated in jewellery with strength and protection, but those meanings are symbolic rather than scientific properties. Black onyx is chalcedony around Mohs 6.5–7, suitable for regular wear with reasonable scratch protection. Much commercial black onyx is treated or dyed chalcedony, so gem testing is the reliable authenticity check. Gold, silver and steel settings are common; keep the stone away from harsh chemicals and clean gently.

Natural Onyx JewelleryPolished Bead or Solid-Bangle OptionWrist-Size SelectionSoft-Pouch Storage RecommendedPerfume & Impact Protection

Price AED 446

~~AED 495~~ InStock

SKU: RP-26-P7585
Material: Black Onyx
Material type: Onyx Chalcedony
Finish: Polished Finish
Color: Polished Jet Black
Size: Small
Lead time: 250 - 5 Days
Minimum order: 1

Product profile

Material

Black Onyx

Material type

Onyx Chalcedony

Finish

Polished Finish

Request quote Back to products

Product typeJewelry > Bracelet

MaterialBlack Onyx

FinishPolished Finish

Dimensions18 cm × 8 mm

Lead time250 - 5 Days

Fit, Metals & Authenticity

From Polished Beads to Fine-Metal Settings

An 18 cm bracelet made with 8 mm black onyx beads sits within the common everyday jewellery scale while remaining visually substantial. Onyx can be paired with sterling silver, 14K or 18K gold, leather or mixed-metal details, but authenticity matters because commercial black chalcedony may be treated. Correct sizing should be based on wrist circumference plus the desired allowance for movement.

Polished black onyx bracelet with glossy jet-black chalcedony beads photographed on a premium dark surface — Polished black onyx bracelet highlighting deep jet-black chalcedony character.

Gemstone Character

Genuine Black Onyx Bracelet Stone and Finish

A Genuine Black Onyx Bracelet uses polished Onyx Chalcedony to achieve its deep jet-black appearance, but natural black chalcedony should be distinguished from commercially treated or dyed material that has been enhanced to produce a more uniform color. The stone can be shaped into traditional rounded bead strands, flat heishi elements, solid or segmented cuffs, chain-link constructions with individual onyx inserts, or decorative inlay panels set into metal. Each format changes how much polished black stone is visible, from continuous surfaces in cuffs to repeated accents in chain or bead designs.

Fit & Jewellery Design

Onyx Bead Bracelet Sizing and Metal Pairings

The 18 cm circumference is intended for a relatively compact wrist fit, while the 8 mm onyx scale gives the bracelet visible presence without the bulk of oversized beads or stone elements. At 17 g it remains manageable for regular wear, and polished black onyx can be paired cleanly with sterling silver for cooler contrast, yellow or rose gold for warmer luxury, or mixed-metal details for a more contemporary finish.

Wrist Fit

Men’s Onyx Bracelet Sizing

The 18 cm bracelet length should be checked against actual wrist circumference so it has comfortable movement without hanging loose enough to rotate excessively.

Stone Format

Women’s Black Onyx Bracelet Styles

The Black Onyx can be formed as polished beads, cabochons or shaped links, with the chosen format determining how much metal hardware is required.

Metal Choice

Gold Onyx Bracelet Settings

Yellow gold gives polished Black Onyx a warmer contrast, while silver, white gold or stainless steel creates a cooler and more contemporary pairing.

Product Overview

Sterling Silver Onyx Bracelet Details

This small bracelet uses polished Black Onyx chalcedony in jet black, with an 18 cm circumference, 8 mm stone width and 17 g weight. Treatment status is not supplied, and despite the section title, the source does not confirm sterling-silver components, closure type or stretch construction.

Bead Count	Approx. 22 beads at 8 mm diameter
Bead Shape	Round polished 8 mm beads
Cord Construction	Double-strand pre-stretched elastic jewellery cord, approximately 0.8 mm diameter, with concealed surgeon’s knot
Clasp Type	316L stainless-steel lobster clasp with matching jump rings and a short extension chain
Clasp Metal	Polished 316L stainless-steel clasp metal suitable for regular skin contact
Spacer Configuration	One 2 mm metal spacer bead between each onyx bead, with matching clasp-side spacer pairs for balanced alignment
Wrist Fit Range	Fits approximately 16–20 cm wrist circumference using an adjustable extension chain or elastic construction
Elastic Tensile Rating	Minimum 8 kg break-strength elastic jewellery cord with recovery suitable for repeated stretching across the stated wrist range
Drilled-Hole Diameter	Approx. Ø1.0 mm bead holes suitable for 0.8 mm elastic cord or finer jewellery wire
Replacement Bead Availability	Matching replacement beads retained from the same colour lot, with a minimum of two spare beads available per bracelet design

Wear & Gem Care

Caring for a Genuine Onyx Cuff Bracelet

Genuine onyx is commonly around 6.5–7 on the Mohs scale, making it suitable for normal jewellery wear but not immune to chipping or scratching. Avoid perfume, bleach and harsh chemicals, limit soaking, protect the bracelet from impacts and use professional gem testing when authenticity must be confirmed reliably.

Jewellery Appeal

Why Choose a Black Onyx Diamond Bracelet Style

A black onyx diamond bracelet style offers a polished dark stone with good jewellery-scale durability, while diamond or metal detailing can provide visual contrast around the black surface. Onyx is chalcedony at roughly Mohs 6.5–7, making it suitable for regular bracelet wear with reasonable care, although authenticity should be verified professionally because much commercial black onyx is treated or dyed.

Polished Black Contrast
Polished jet-black onyx creates strong visual contrast against gold, silver, steel or diamond-set bracelet details.
Everyday Wear Suitable
Black onyx at roughly Mohs 6.5–7 is suitable for regular bracelet wear when protected from harsh chemicals and impacts.
Multiple Metal Pairings
Polished black onyx pairs naturally with gold, silver or steel settings for different jewellery styles.
Gift Ready Design
Polished black onyx and versatile metal pairings make the bracelet suitable for presentation as a refined personal or occasion gift.

Personal Selection

Custom Onyx Stretch Bracelet Options

A custom black onyx stretch bracelet can be sized to the wearer's wrist with bead diameter selected for the desired visual weight, then detailed with compatible metal spacers, charms or engraved elements where available. Gift packaging can be specified for presentation, and the product description should clearly disclose whether the black onyx is natural, treated or dyed rather than relying on appearance alone; material transparency is equally important when evaluating a specialist surface such as a lava stone countertop.

Custom black onyx bracelet with wrist sizing, bead options, metal accents, engraving and material disclosure — Custom black onyx bracelet with wrist sizing, bead options, metal accents and material disclosure.

Technical Reference

Black Chalcedony Bracelet Specifications

Review the bracelet specifications for circumference, bead size, metal details and any disclosed stone treatment before choosing the piece. These fields are especially useful for confirming fit and understanding exactly what material and metal components you are purchasing.

Product details

Specifications, care, delivery and FAQ

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SpecificationsProduct size, material, finish and commercial details.

BrandRoar Panther

SKURP-26-P7585

MaterialBlack Onyx

Material typeOnyx Chalcedony

FinishPolished Finish

ColorPolished Jet Black

SizeSmall

Dimensions18 cm × 8 mm

Weight17 g

AvailabilityInStock

Lead time250 - 5 Days

Minimum order quantity1

Product GroupOnyx Bracelet

VariantOnyx Bracelet Small

SkuRP-26-P7585

Material TypeOnyx Chalcedony

Lead Time250 - 5 Days

Minimum Order Qty1

Best UseDress jewellery, coordinated evening accessories, luxury gifting, gemstone collections, formal-event styling, occasional wear away from chemicals

Care guideCleaning and handling notes for this stone product.

Shipping and order notesLead time, delivery and custom order information.

FAQCommon questions about this product.

What practical signs can help distinguish genuine Black Onyx chalcedony in this bracelet from dyed agate, glass or other black imitation materials before professional gem testing?

Genuine Black Onyx is usually cool initially, relatively heavy for its size and shows a waxy-to-vitreous polish rather than the lightweight feel of plastic. Under strong transmitted light, thin edges may reveal subtle brown or grey banding; perfectly uniform opaque black can indicate dyed agate, although treated agate is commonly sold as onyx. Look for dye concentration around drill holes or surface fractures, mould seams in glass and repeated bubbles. These observations are not definitive, so obtain disclosure from the seller and use a qualified gem laboratory for confirmation.

Is commercial black onyx normally dyed, heat-treated or otherwise enhanced, and should those treatments be disclosed?

Commercial Black Onyx is commonly chalcedony or agate enhanced with dye to produce a uniform black colour; heat or sugar-acid treatments may also be used depending on origin and production method. Such treatment is widely accepted when stable, but it should be disclosed because buyers may otherwise assume the material is naturally uniform and untreated. Ask the seller for written treatment information. Visual inspection cannot reliably determine every enhancement, so valuable pieces should be assessed by a recognised gem laboratory.

How much extra circumference should be added to the measured wrist for a comfortable close, regular or loose fit in this onyx bracelet?

Add approximately 0.5–1 cm to the wrist measurement for a close fit, 1–1.5 cm for a regular comfortable fit and 1.5–2 cm for a loose fit. Adjust for bead diameter and clasp style because large onyx beads reduce the bracelet’s usable internal circumference.

For frequent wear, will a professionally fitted metal clasp last longer than elastic cord in the Black Onyx Bracelet, and which construction is easier to repair when worn?

A professionally fitted metal clasp on a correctly assembled wire or chain generally lasts longer than elastic cord during frequent wear because elastic gradually stretches and degrades from sweat, oils and repeated pulling. Elastic construction is usually cheaper and easier to restring completely, while a metal clasp, jump ring or jewellery wire can often be repaired locally by a jeweller; choose stainless steel, sterling silver or solid gold hardware rather than thin plating for maximum service life.

Which chemicals in perfume, cosmetics, sanitizer, swimming pools and household cleaners can fade or damage dyed black onyx beads and their surface treatment?

Avoid perfume, hairspray, makeup, alcohol sanitizer, bleach, ammonia, acids, alkaline cleaners and chlorinated or salt pool water, all of which can fade dyes, dull coatings or weaken stringing. Put the bracelet on after cosmetics dry, remove it before swimming or cleaning and wipe it only with a slightly damp soft cloth before drying immediately.

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