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Pure Pearls Glossary

Know exactly what you are buying

300 pearl and jewellery terms, each one linked to a piece you can hold.

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Every term

1–24 of 300

14 Karat Gold

58.5% gold. Hard, durable and common in export and Western jewellery, less so in India.

18 Karat Gold

75% gold. Harder and more durable than 22K, which is why stone-set and Western-style jewellery uses it.

22 Karat Gold

91.6% gold. The Indian standard for traditional jewellery, and what a 916 hallmark means.

24 Karat Gold

Pure gold, 99.9% fine. Too soft for jewellery that gets worn, so it is bought as coins and bars.

750 Gold

The hallmark number for 18 karat gold, meaning 75% pure.

916 Gold

The hallmark number for 22 karat gold, meaning 91.6% pure. The same thing as 22K.

925 Sterling Silver in pearl jewellery from Pure Pearls

925 Sterling Silver

An alloy of 92.5% silver with 7.5% other metals, usually copper. The international standard for silver jewellery.

33 in stock · from ₹1,800

AA Grade

Good lustre with visible but minor surface marking. The everyday-wear grade, and where most sensible value sits.

AAA Grade in pearl jewellery from Pure Pearls

AAA Grade

The top of the standard pearl scale: sharp lustre, near-clean surface, well matched, and shape true to its type.

186 in stock · from ₹9,500

Aad in pearl jewellery from Pure Pearls

Aad

A Rajasthani choker: a broad, flat, rectangular plate of stone-set work sitting square at the base of the throat.

Abalone Pearl

A natural pearl from an abalone, usually horn-shaped and intensely iridescent. One of the rarest pearls there is.

Addigai in pearl jewellery from Pure Pearls

Addigai

A close-fitting South Indian choker, densely stone-set and curved to follow the base of the neck.

Adjustable in pearl jewellery from Pure Pearls

Adjustable

A necklace or bracelet with an extension chain, letting the wearer add an inch or two.

1 in stock · from ₹12,350

Akoya Pearl in pearl jewellery from Pure Pearls

Akoya Pearl

The classic small round white saltwater pearl from Japan and China, usually 5mm to 9mm. The pearl in a traditional single-strand necklace.

65 in stock · from ₹7,245

Amethyst in pearl jewellery from Pure Pearls

Amethyst

The purple variety of quartz. Affordable, widely available, and hard enough for everyday wear.

16 in stock · from ₹3,750

Anklet in pearl jewellery from Pure Pearls

Anklet

A chain worn around the ankle, called payal in the north and kolusu in the south.

Annealing

Heating metal to soften it after working, so it can be bent further without cracking.

Aquamarine in pearl jewellery from Pure Pearls

Aquamarine

The pale blue variety of beryl, the same mineral family as emerald. Usually clean and untroubled.

Assay

The laboratory test that establishes how much gold is actually in a piece.

Asscher Cut

A square step cut with deeply cut corners, giving a distinctive concentric hall-of-mirrors effect.

Baguette Cut

A small rectangular step cut, used almost entirely as a side stone flanking a larger centre.

Bail

The loop connecting a pendant to its chain. Its inner width caps what chain the pendant will fit.

Bajuband in pearl jewellery from Pure Pearls

Bajuband

An armlet worn on the upper arm, tied or clasped. Called vanki in South India.

Bali in pearl jewellery from Pure Pearls

Bali

A hoop earring. In Indian jewellery, often strung with pearls or beads around the ring.

When you are ready

Every word here leads back to a pearl