Size Guide

Inspired by the tropical Bird of Paradise these earrings feature hand sculpted flowers with bezel set boulder opal drops hanging from delicate snake chain.

Stud findings in hypoallergenic stainless steel.

Each flower is individually crafted in wax and cast, so every piece is unique.

For the debut collection Botanica, intricate botanical designs are combined with unique gems to create striking one of a kind pieces designed to be worn for a lifetime.

This piece has been made entirely by hand in our Sydney studio and each is unique in its own way. Our materials and gemstones are ethically sourced, and where possible from local suppliers.

Boulder opals are rare, unique and only found in Queensland Australia. Unlike seam opal, boulder opal forms when a layer of opal bonds to Ironstone. Your opal will naturally contain stone and other inclusions. Our boulder opals are sourced from locally run mines and come direct from the opal fields on the Winton Formation.

We are committed to sustainable production. Due to the handmade nature of the products we do not reject pieces that may contain small imperfections that do not affect the overall aesthetic. There may be minor variations in sizing, manufacturing and colours. Colours vary on all screens so images may differ.

Made to order with two weeks production time not including shipping.

Returns not available for earrings unless faulty.


22 carat hard gold plate at 2 microns thick over brass.

Stainless Steel

Boulder Opal

Please note, as every boulder opal is unique, the opal in the photos is for illustration purposes only. Your opal will differ from the photo. It will be of an equivalent size.

Approximate Dimensions:

Total Drop: 11.5cm/ 4.5 inches.

Width: 3cm/ 1.1 inches.

Opal Size: Approx 1.5cm/ 0.59 inches.

Size Guide


Available in two sizes.


Internal circumference: 20.5cm/ 8.0 inches.

Internal Diameter: 6.5cm/ 2.6 inches.


Internal circumference: 21.9cm/ 8.6 inches.

Internal Diameter: 7cm/ 2.8 inches.

To measure for your bangle size:

Close your fingers together, bringing her thumb and little finger together as if putting on a bangle.

Using a strip of paper or measuring tape, measure around the closed hand at the widest point, pulling the tape snug against the skin. If you are using a plain strip of paper, mark the paper with a pen then measure the strip. This is the circumference of your hand.

Add an extra 5-6mm/ ¼ inch to the circumference to find the right fit.


Available in 3 sizes which will fit the following:



Ring Sizes K, L M.  

US/ Canada/ Asia

Ring Sizes 5 1/4, 5 3/4, 6 1/4



Ring Sizes N, O, P

US/ Canada/ Asia

Ring Sizes 6 3/4, 7 1/4, 73/4



Ring Sizes Q, R, S

US/ Canada/ Asia

Ring Sizes 8 1/4, 8 3/4, 9 1/4


All orders are shipped from Australia via Australia Post

All Alius products are made to order with average order completion within one week. You will be notified via email once your order is complete and you will receive shipping confirmation and a tracking number.



Shipping Time Estimates:

Express Post  1 – 2 Business Days.

Standard 3 -10 Business Days

All deliveries undertaken by Australia Post are subject to any delivery or authority to leave conditions as determined by this carrier.

It is your responsibility to ensure that your item can be delivered safely to your nominated address prior to order.



Deliveries will require a signature

New Zealand - Express 5-12 Business Days. Standard 7-12 Business Days.

United Kingdom - Express 9-18 Business Days. Standard 13-25 Business Days.

Europe - Express 7-15 Business Days. Standard 9-20 Business Days.

USA - Express 7-12 Business Days. Standard 10-18 Business Days.

Asia - Express 6-12 Business Days. Standard 10-20 Business Days

Rest of World - Express 10-15 Business Days. Standard 15-30 Business Days

Shipping times are estimates only and do not take any shipping delays or order processing times into account.

All deliveries undertaken by Australia Post are subject to any delivery conditions as determined by this carrier.

It is your responsibility to ensure that your item can be delivered safely and signed for at your nominated address prior to order.

Purchases may be subject to taxes/ duties as defined by your local customs authorities. Alius is not responsible for the payment of these duties/ taxes. Alius will not refund any taxes/ duties for orders or returns. Contact your local customs authority for more information.

If you have any questions regarding shipping please contact us at



We are working hard to provide the best possible service during these difficult times, however we are not responsible for shipping delays/ availability due to service changes or restrictions.

Please allow an extra 2-5 business days for standard shipping and an extra 1-2 days for express within Australia.

Allow an extra 5 -7 days express and 4 weeks for standard shipping outside of Australia


Delivery to some countries/ regions are currently restricted by Australia Post. Please check current delivery services for your country here

We do not finalise payment on orders until shipping availability has been confirmed.

If your country is not offering express service you will be notified by email. If you choose standard shipping your order will be reprocessed.  Please allow an extra 24 hours for these changes to be processed.

Unfortunately if delivery to your country is not possible at this time you will be notified via email and your order will be cancelled with no charge.


Gold Plated Jewellery

Your piece comes with a storage bag to protect it.
Remove jewellery if you are doing anything that will bring it into contact with something that will wear on the surface
Take care not to drop or knock it against hard surfaces.
Don’t wear it layered or stacked with other jewellery pieces as they will scratch and wear away the plate.
Opals are fragile stones, take care to not knock them or they will
Apply perfume and skin products before putting on your jewellery, give them time to settle into the skin.
Avoid harsh substances, water, moisture and excessive sweating.
Do not use standard jewellery cleaning polishes or cloths, they contain harsh abrasives.
After each wear wipe your jewellery with a microfiber cloth (like ones used to clean glasses) or a cotton ball.
If more cleaning is needed use a mix of water with a small amount of gentle dish soap (not anti-bacterial).
Use a cotton ball, to clean, then rinse in clean water and pat dry with a clean cotton ball or tissue and allow to air dry.
Do not soak in hot water or use ultrasonic cleaners as this can affect the opal.

Resin Jewellery

Our resin is a hard wearing and
durable material with a degree of flexibility making it ideal for jewellery. However it may break if dropped or knocked against a
hard surface so please take care.

Keep your resin piece out of direct sunlight and avoid
heat as these adversely affect it.

If necessary (and if your piece has no metal
components), it can be cleaned with gentle dishwashing liquid and a soft cloth.
If your piece contains metal elements it is important to keep these dry, clean
the resin with a dry soft cloth only.

To clean brass it is important to only use a soft cloth. No detergents,
metal polishing agents or any sort of cleaning products should be used

If you have any queries regarding the care of your jewellery please contact us at

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