Dual Octagon signet

Dual Octagon signet

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Dual Octagon signet

Dual Octagon signet

Regular price $348.00 USD
Regular price Sale price $348.00 USD
Sale Sold out

Worldwide free shipping

Although present throughout the ages from Roman times, the octagon shape gained popularity during the Georgian Era, and was a coveted shape for Art Deco signets. Pleasingly geometric lines to subtly frame the monograms and engravings.

Our Dual Octagon Signet is handcrafted in 9.25 sterling silver, with a soldered sheet of solid 9ct yellow gold in its face for a subtle contrast.

Handcrafted in solid 9.25 Sterling Silver and 9ct yellow gold top
hallmark ensuring origin and material
Comes in a jewelry pouch and gift box
Ring sizer included
Top face size: 10mm

Two font options for personalization are available: Old English Script and Century Script, both hand-engraved, choose from letters numbers or even a custom design to be engraved on the top face of your signet.


Please note that all stones are one of a kind and vary in color.

All jewelry is handmade to order, please allow 3-4 weeks for delivery.

If your order is a gift and needs to be delivered by a certain date we will do our best to accommodate your request—please include your instructions in the order notes or in an email to orders@sarjewellery.com.

Size guide

Measuring your own ring size isn’t always precise, but we have options to make it as accurate as possible.When choosing a ring or signet size, the ideal fit is one where the piece doesn’t slide too easily over your knuckle. The knuckle should provide resistance, but the ring should be able to pull off without pain or irritation.  

Options to help you find your ring size

If you already have a ring at home that you wear on your chosen finger, measuring will be an easy process. We give you tips below about how your ring size can be measured.A trip to your local jeweller is the best way to get an accurate size. You can either take your own ring or try on a piece there. Make sure they provide you with a European, Japanese, US or UK/Australian ring size. See our ring size chart HERE .

A few things to bear in mindYour fingers change size depending on the heat/cold. Opt for a time when you are feeling warm to measure up.

The size of your fingers differs, depending on the hand.  Measure the finger you want to wear the piece on.Ring sizes are unisex and we work with European, Japanese, US and UK/Australian ring size charts and sizes .

If you already have a piece that you wear on your chosen fingerUsing a ruler or measuring tape, carefully measure the inside diameter of your ring (inside edge to inside edge, as shown by the black line). Measure precisely in millimetersand check our sizing chart hereto find your size. Alternatively, you can take a piece of string or twine and wrap it around your finger just below the knuckle. Make sure you can get the string over your knuckle, but it’s not too loose or tight. Carefully mark where the string meets, andmeasure in millimetersfrom the end to the mark. You can also try this method with a narrow measuring tape.

Is the ring for someone you love?

Firstly, see if you can borrow a ring that you know fits your love on the chosen finger, and measure it without them realizing – when they are sleeping or in the shower gives you time.If this is impossible, see if a close friend can help you by measuring, or even taking your love on an unassuming trip to a jeweller.

Using our ring sizer

Place the end into the buckle, leaving the circle loose enough to slip over your finger.Tighten it over your knuckle, making sure it’s not too tight.Slide it down to your finger, and practice sliding it back over your knuckle. It should pull a little on the skin, but not cause discomfort.Once you feel the size is right, read the number next to the arrow.  It may be a half size, so read the result carefully.Feel free to send us a picture if you are unsure to hola@sarwebsite.com and we can help you.When you order online, choose your size from the drop-down menu on the product page, or if you have a custom size, send us an email and we can apply it to your order.

We do offer a complimentary re-size with every order.  You will just need to pay a AU$30 or $20 USD postage fee, and we will adjust it to fit.

We look forward to crafting your ring for you.

See our size chart HERE.

To convert from EU to US  or to JAP sizes, please see below. To determine your ring size, DOWNLOAD THE SIZE GUIDE .

We want to help you save time on returns and exchanges, and you can help us lower our environmental impact.

Shipping & Returns

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at orders@sarjewellery.com.

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, custom products (such as special orders or personalized items).

Unfortunately, we cannot accept returns on sale items or gift cards.


The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Shipping returns

To return your product:

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Need help?

Contact us at orders@sarjewellery.com for questions related to refunds and returns.


All our pieces are handmade in solid Sterling Silver, Solid Gold, and natural stones. Find out more about our materials HERE.

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