River Memory Spiral Ring

Each Lumora piece is prepared with care before shipping.

Processing time: 1–3 business days
United States: 8–12 business days, free shipping
All other countries: 8–25 business days, $10 shipping

Delivery time may vary depending on customs, holidays, weather, and local carrier conditions. If you are purchasing this piece as a gift, we recommend placing your order early.

We accept returns within 7 days of delivery.

Returned items must be unworn, unused, undamaged, and returned with the complete original packaging.

Please contact us before sending anything back. Items returned without prior communication may not be accepted.

For returns due to personal reasons, including change of mind, size preference, or style preference, the customer is responsible for return shipping costs. We recommend using a trackable shipping service, as we are not responsible for returns lost in transit.

Original shipping fees, if any, are non-refundable.

If your item arrives damaged, is significantly different from the listing, or if we sent the wrong item, please contact us within 7 days of delivery with photos of the item and packaging. In these cases, we will help resolve the issue and cover the return shipping cost if a return is required.

Lumora pieces are made primarily with high-purity 999 or 990 silver, depending on the design and structure of each piece.

We choose high-purity silver for its soft natural luster, gentle tone, and ability to carry texture, time, and touch.

999 & 990 Silver

999 silver contains approximately 99.9% silver. It has a soft, warm silver tone and is more delicate by nature.

990 silver contains approximately 99.0% silver. It keeps the beauty of high-purity silver while offering slightly better strength and durability.

For pieces with chains, clasps, moving parts, or delicate structures, 990 silver may be used to help the jewelry hold its shape better during daily wear.

Structural Parts

For better strength, durability, and wearability, certain connection points or structural parts may use a slightly adjusted silver composition.

This may include clasps, chain connections, jump rings, hooks, hinges, or other parts that need extra support.

These adjustments are a normal part of jewelry construction and help the piece remain stable and wearable over time.

Natural Silver Changes

Silver naturally changes over time.

Oxidation or darkening may occur when silver is exposed to air, moisture, sweat, perfume, cosmetics, seawater, pool water, hot springs, or chemical cleaners.

This is a natural characteristic of silver and is not considered a defect.

Care Instructions

Keep your jewelry dry when not wearing.
Store it in a sealed jewelry bag or jewelry box.
Avoid perfume, lotion, makeup, seawater, pool water, hot springs, and chemicals.
Remove before showering, swimming, exercising, sleeping, or heavy activity.
Gently polish with a soft silver polishing cloth after wear.
Do not pull, bend, squeeze, or twist the jewelry.

Each Lumora piece is handmade or hand-finished. Slight variations in texture, polishing, and details are natural and make every piece unique.

Each piece is handmade or hand-finished. Slight variations in texture, polishing, and details are natural and make every piece unique.

These are not flaws, but part of the character of handmade silver jewelry.

Unless customization options are shown on the product page, each piece will be made according to the listed design and size.

Each order is carefully packed and ready for gifting.

If this item is a gift, you may leave a short message at checkout. We can write your message on a small gift card and include it with your package.

This service does not include engraving or customization on the jewelry itself.