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Education›Fine Jewellery Guidance›Guide to Pearl Jewellery

Fine Jewellery GuidanceFenora Guide10 min read

Guide to pearl jewellery.

Pearls are the only gemstones created by living creatures. Organic, luminous and with centuries of cultural significance, pearl jewellery occupies a unique place in fine jewellery. This guide covers everything about pearls in fine jewellery — natural vs cultured, freshwater vs saltwater, how to choose and how to care for them.

What makes pearls unique in fine jewellery

Every other gemstone in fine jewellery is a mineral — formed by geological processes. Pearls are organic — formed inside a living mollusc. This unique biological origin gives pearls properties found in no other gemstone: the specific warm lustre of nacre (the material pearls are made of), the organic variation in shape and colour, and a surface that is affected by the chemistry of the human body in ways mineral gemstones are not.

The most significant pearl quality factor is lustre — the depth and quality of the reflected light from the nacre surface. A high-lustre pearl appears to glow from within, creating the characteristic luminosity that gives pearl jewellery its distinctive, timeless character. No mineral gemstone creates quite this effect.

“Pearls are unlike any other jewellery material. The lustre — the glow from within — is something you cannot replicate with any mineral. When a woman wears a fine pearl piece, there is a warmth and luminosity that is entirely its own.”
— Yash Chandpara, Founder

Types of pearls at Fenora

Freshwater Pearls

China — the most accessible fine pearl

Grown in freshwater mussels, primarily in China. The most affordable pearl type. Available in white, cream, pink and lavender. Modern freshwater pearl quality has improved dramatically — high-lustre freshwater pearls are beautiful fine jewellery stones. The most accessible entry into fine pearl jewellery.

Akoya Pearls

Japan — the classic white pearl

The pearl most associated with the classic white pearl necklace. Grown in Akoya oysters in Japan. Very round, very white, very high lustre. The reference point for pearl quality. Higher cost than freshwater; lower than south sea.

South Sea Pearls

Australia / Philippines — the largest and rarest

Grown in the silver-lipped or gold-lipped oyster in warm Pacific and Indian Ocean waters. The largest pearls in common jewellery use: 8–20mm diameter. White or golden colour. Very rare, very expensive, very impressive. The most prestigious pearl type.

Tahitian Pearls

French Polynesia — the dark pearl

Grown in the black-lipped oyster in French Polynesia. The only pearl that grows naturally in dark colours: black, green, grey, blue, aubergine. Very distinctive. Available in 8–16mm diameter. Sophisticated and dramatic.

Pearl quality factors — what to look for

Quality Factor	Description	What Good Looks Like
Lustre	The reflectivity and depth of the nacre surface — the most important quality factor	Sharp, bright reflection. You should almost be able to see your own reflection in a high-lustre pearl
Surface quality	Cleanness of the nacre surface — absence of spots, bumps, cracks or dull patches	Smooth and blemish-free on the visible surface. Minor spots on non-visible areas are acceptable
Shape	How close to perfectly round (for round pearls) or how regular for other shapes	Round pearls should roll in a straight line when placed on a flat surface
Size	Diameter in millimetres — larger pearls are rarer and more expensive	Size preference is personal; quality at any size is what matters
Colour	Body colour and overtone — the surface colour and the iridescent overlay	The most flattering colour depends on the wearer's skin tone: cooler pink overtone for cooler skin tones; warmer golden overtone for warmer skin tones
Matching (for strands)	How consistent the pearls are across a necklace or bracelet — colour, size, lustre	The better the matching, the more cohesive the strand looks

Pearl jewellery at Fenora — what we offer

Pearl pieces at Fenora

Pearl stud earrings — freshwater or Akoya pearl studs in 18KT gold settings. The most classic and most wearable pearl jewellery piece
Pearl pendant necklaces — a single pearl on a fine chain. Simple, elegant, timeless. The most versatile pearl piece
Pearl and diamond combination pieces — pearls combined with lab grown diamonds in earrings and pendants. The organic warmth of pearl with the brilliance of diamond
Pearl strand necklaces — classic single strand in freshwater or Akoya pearls

Pearl care — the most delicate fine jewellery

Pearl care — specific requirements

Pearls are relatively soft (Mohs 2.5–4.5) and porous — they require significantly more care than diamond, sapphire or other gemstone jewellery
Never use ultrasonic cleaners on pearls — the vibration damages nacre. Never use steam cleaners
Never expose to chemicals — perfume, hairspray, chlorine, acids and even perspiration can damage pearl nacre over time. The phrase "last on, first off" applies perfectly to pearls — put them on after all grooming is complete, remove them before any activity

Correct pearl care

Wipe with a damp, very soft cloth after wearing to remove perspiration and product. Dry completely before storing
Store flat in a soft pouch or fabric-lined box — never in an airtight container (pearls need slight humidity from the air) and never with other jewellery that can scratch them
Pearl strands should be restrung every 1–2 years if worn regularly — the silk thread stretches and can break

Pearl questions — answered

Are cultured pearls real pearls?

Yes. Cultured pearls are real pearls — the pearl is grown by a real mollusc using the same nacre formation process as a natural pearl. The difference is that in cultured pearls, the irritant that starts the process is introduced by a pearl farmer rather than occurring naturally. The pearl that forms is identical in material.

Can pearls be worn every day?

Pearl stud earrings and pendants are appropriate for daily wear with appropriate care. Pearl strands and bracelets are better reserved for occasions — they are more fragile and the cumulative exposure to daily wear is more significant.

What pearl size should I choose for stud earrings?

7–8mm for most people — clearly visible, balanced in proportion on the lobe. Smaller (6–7mm) for petite faces. Larger (8–10mm) for larger faces or buyers who want a more statement pearl stud.

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Interested in pearl jewellery? Ask Yash Chandpara.

Book a free online consultation. Yash Chandpara shows pearl pieces at Fenora on screen and advises on quality, size and styling.

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