Question 1

Does 925 sterling silver tarnish?

Accepted Answer

Yes. Sterling silver can tarnish because it is an alloy containing 92.5% silver and 7.5% other metals, commonly copper. Tarnish is a surface reaction rather than proof that the jewellery is fake or ruined. Moisture, perspiration, sulphur-containing compounds, cosmetics and other environmental exposure can affect how quickly discoloration develops.

Question 2

Why did my 925 silver turn black?

Accepted Answer

Black or dark-grey discoloration is commonly tarnish. It can appear faster when sterling silver is exposed repeatedly to perspiration, perfume, cosmetics, chemicals or humid conditions. Tarnish sits at the surface and can normally be removed with appropriate cleaning.

Question 3

Does 925 silver rust?

Accepted Answer

Sterling silver does not rust in the same way iron or steel does. It can tarnish, however, which may appear brown, grey or black. Tarnish is a surface chemical reaction and is usually reversible with suitable cleaning.

Question 4

Does water make sterling silver tarnish?

Accepted Answer

Clean water touching solid sterling silver briefly does not automatically ruin it. The practical problem is repeated moisture together with substances such as chlorine, salts, soaps, cosmetics or pollutants. If sterling silver becomes wet, dry it thoroughly.

Question 5

Can I shower with 925 silver jewellery?

Accepted Answer

Occasional contact with clean water is unlikely to destroy solid sterling silver, but daily showering exposes jewellery repeatedly to moisture, shampoo, soap and body-care products. Removing it before showering generally means less cleaning and maintenance later.

Question 6

Can I swim with sterling silver?

Accepted Answer

It is generally better to remove sterling silver jewellery before swimming. Chlorinated pools and prolonged salt-water exposure can affect silver surfaces and can be harder on plated finishes.

Question 7

Does Dubai's climate affect sterling silver?

Accepted Answer

Dubai's heat can increase perspiration, while periods of high humidity increase moisture exposure. Both can contribute to faster tarnishing when combined with normal wear, cosmetics and environmental contaminants. Wiping jewellery after heavy perspiration and storing it clean and dry can help reduce unnecessary tarnish.

Question 8

What does 925 mean on jewellery?

Accepted Answer

925 refers to sterling silver: 92.5% silver combined with 7.5% other metals to improve durability. It describes the metal standard, not a plating colour or style.

Question 9

How should I store sterling silver?

Accepted Answer

Store sterling silver clean, dry and separately from pieces that can scratch it. A closed jewellery box or suitable pouch reduces unnecessary exposure to moisture and airborne contaminants.

Question 10

What are hypoallergenic earrings?

Accepted Answer

Hypoallergenic generally describes earrings intended to reduce the likelihood of irritation from commonly problematic metals, but it does not guarantee that no person will react. The useful question is what metals are present in the post, backing, base metal and plating.

Question 11

What earrings are good for sensitive ears?

Accepted Answer

Start with earrings whose materials are clearly disclosed and avoid assuming that every plated or silver-coloured pair has the same composition. Individual sensitivities differ, so choose according to the documented composition of the specific earring.

Question 12

Is 925 sterling silver suitable for sensitive ears?

Accepted Answer

It can be suitable for many people, but 925 sterling silver alone does not guarantee that every wearer will tolerate every product. Sterling silver contains 7.5% alloying metal in addition to silver, and construction can vary between jewellery pieces.

Question 13

Does rhodium plating help protect silver jewellery?

Accepted Answer

Rhodium is a bright white precious metal used as a thin surface finish over jewellery. On sterling silver it can provide a brighter colour and additional resistance to tarnishing while the plating remains intact. Like any plated surface, it gradually wears depending on friction, chemicals and use.

Question 14

How do I clean sterling silver jewellery?

Accepted Answer

For routine care, begin with a soft jewellery cloth. Where appropriate for the piece, mild soap and lukewarm water can be used, followed by thorough drying. Jewellery containing gemstones, pearls, enamel, oxidation or plating may require a different method.

Question 15

How do I clean tarnished 925 silver?

Accepted Answer

A silver polishing cloth can remove light surface tarnish from suitable plain sterling silver. Work gently rather than scrubbing. If the jewellery contains gemstones, intentional oxidation, plating or delicate settings, confirm the appropriate method before using polishing compounds or chemical dips.

Question 16

Can I clean silver with toothpaste or baking soda?

Accepted Answer

Abrasive household cleaning methods are not recommended as a default. Toothpaste and abrasive powders can scratch polished surfaces and may affect plated or intentionally finished jewellery. Use a method appropriate to the actual construction of the piece.

Question 17

Can I use an ultrasonic cleaner on jewellery?

Accepted Answer

Only when you know the gemstone, treatment and setting are suitable for ultrasonic cleaning. Some stones, organic materials, treated gemstones and fragile settings should not be cleaned ultrasonically.

Question 18

How should I care for gold-plated jewellery?

Accepted Answer

Treat plating as a surface finish. Avoid unnecessary friction and prolonged exposure to perfume, cosmetics, chlorine, salt water and heavy perspiration. Wipe the jewellery gently after wear and store it dry and separately.

Question 19

Can gold-plated jewellery tarnish or fade?

Accepted Answer

Plated jewellery can change appearance as the surface coating wears. Once more of the underlying metal is exposed, discoloration or tarnishing may become visible depending on the base material.

Question 20

Can rhodium or gold plating be renewed?

Accepted Answer

Many plated jewellery pieces can be re-plated when the finish has worn, provided the underlying item is suitable.

Question 21

What are the different types of earring closures?

Accepted Answer

Common closures include push backs or butterfly backs, screw backs, lever backs, hinged hoops, hooks and latch-style closures.

Question 22

What is a push-back or butterfly-back earring?

Accepted Answer

A push back, often called a butterfly back, slides onto a straight earring post and holds the earring against the lobe. It is one of the most common closures used for studs and lightweight earrings.

Question 23

Which earring closure is most secure?

Accepted Answer

There is no single closure that is automatically best for every earring. Screw backs and well-made locking or hinged mechanisms can provide additional security, while a properly fitted push back is practical for many everyday studs.

Question 24

How do I find my ring size?

Accepted Answer

Ring size can be measured at home using a size guide or checked in person by a jeweller. Ring sizing systems vary internationally, so use an appropriate conversion chart.

Question 25

Do fingers change size in Dubai's heat?

Accepted Answer

Finger circumference can vary temporarily with heat, exercise and other normal daily factors. For a representative measurement, measure when your hands are comfortable and at a normal temperature.

Question 26

I want to buy a gift but do not know her ring size. What should I choose?

Accepted Answer

If you cannot determine the ring size discreetly, earrings and necklaces remove the sizing problem. If you specifically want a ring, use a size guide or ask a jeweller about the safest option.

Question 27

Is a laboratory-grown gemstone real?

Accepted Answer

A laboratory-grown gemstone is manufactured rather than mined. When it is the laboratory-grown counterpart of a mineral, it can share essentially the same chemical composition and crystal structure as the natural material. It is different from a simulant such as glass or cubic zirconia.

Question 28

How can I tell whether a gemstone is natural, laboratory-grown or a simulant?

Accepted Answer

Appearance alone is not always enough. Gemologists use combinations of observations and tests depending on the material, potentially including magnification, refractive index, optical properties and advanced laboratory instrumentation.

Question 29

Does gemstone treatment mean a stone is fake?

Accepted Answer

No. Heat, irradiation, fracture filling and other treatments are used with different gemstones for different purposes. A treated natural gemstone remains a natural gemstone, but treatment can affect value, durability, care requirements and disclosure.

Question 30

Can a gemstone certificate tell me whether a stone was treated?

Accepted Answer

Depending on the gemstone and report service, an independent gemological laboratory may identify the material, state whether it is natural or laboratory-grown, and disclose treatments detected during examination.

Question 31

Can you identify my gemstone from a photograph?

Accepted Answer

A photograph can sometimes suggest possibilities, but it cannot reliably establish gemstone identity, treatment status or geographic origin. For meaningful identification the stone normally needs direct examination.

Question 32

What does the Evil Eye symbol mean?

Accepted Answer

The Evil Eye or nazar is widely associated with protection from envy or ill intention across parts of the Middle East, Mediterranean and surrounding cultures. Jewellery using the symbol draws on cultural tradition and symbolism.

Question 33

What does the Hamsa mean?

Accepted Answer

The Hamsa is an open-hand symbol found across several Middle Eastern and Mediterranean traditions and is commonly associated with protection, blessing and good fortune.

Question 34

What is the difference between the Hamsa and Evil Eye?

Accepted Answer

The Hamsa is the hand-shaped symbol, while the Evil Eye is the eye-shaped protective motif. They are often combined in jewellery.

Question 35

What does the Ouroboros mean?

Accepted Answer

The Ouroboros is the ancient image of a serpent or dragon consuming its own tail. Across different historical traditions it has been associated with cycles, renewal, eternity and continual return.

Question 36

What is my birthstone?

Accepted Answer

The commonly used modern list includes January garnet, February amethyst, March aquamarine, April diamond, May emerald, June pearl or alexandrite, July ruby, August peridot, September sapphire, October opal or tourmaline, November topaz or citrine, and December turquoise, zircon or tanzanite.

Question 37

Can you help me source a particular birthstone?

Accepted Answer

Yes. The useful starting information is the gemstone, preferred colour, approximate size or carat range, budget and whether an independent laboratory report is important.

Question 38

Can I see Luna Dura jewellery in person before buying?

Accepted Answer

Yes. Luna Dura has a physical jewellery boutique in Dubai where customers can see available pieces in person and assess scale, finish, colour and fit before making a final decision.

Question 39

Do you sell only 925 sterling silver?

Accepted Answer

No. Luna Dura offers a strong selection of 925 sterling silver jewellery as well as selected fashion jewellery and plated accessories. Materials vary by piece, so customers should check the individual product description.

Question 40

Can someone help me choose jewellery before I buy?

Accepted Answer

Yes. Customers can ask for help choosing jewellery based on their budget, occasion, preferred style, metal colour or gemstone preference.

Question 41

Do you offer jewellery delivery in Dubai and the UAE?

Accepted Answer

Yes. Delivery options depend on location, timing and current operational availability. Current coverage, charges and delivery terms are available on Luna Dura's dedicated UAE jewellery delivery page.

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