The Marcia RingMoissanite & Diamond Pear Cut Shoulder Set Engagement

Meaning & Origin: Origin:

Dedicated. Latin Origin




Perfectly detailed and utterly feminine in design. The Marcia Ring features a pear cut moissanite which appears to float above the delicate and intricately detailed marquise shaped band. Milgrain detailing on the shank of the Marcia Ring in the form of shoulder set lab grown diamonds adds classic beauty to this design.

This engagement ring is shoulder set with lab grown diamond while the main stone is the Ethica Diamond® - finest lab grown, independently graded moissanite, using patented technology. The shoulder melée are laboratory grown diamonds.

Ring Specification

Available in five carat weights:
6.0mm x 4.0mm - 0.50ct,
7.0mm x 5.0mm - 0.75ct,
8.0mm x 5.0mm - 1.0ct,
8.0mm x 6.0mm - 1.20ct,
9.0mm x 7.5mm - 2.00ct

The shoulder melée are laboratory grown diamonds E/F colour VS1 clarity and add an additional 0.20ct to the chosen centre stone.


All Ethica, jewellery is made to the highest level of quality, and handcrafted especially for every customer.

Standard Delivery
Approximately 5 weeks
Priority Service
Costs an additional £110 – reduces the lead time by approximately 10 working days
In Stock items
Approximately 1 week

We know how special our jewellery is to our customers, and how having such an important purchase sent through the post might cause a bit of worry. This is why we use Royal Mail’s next day guaranteed and insured delivery service. We send you tracking details so you can see where your order is every step of the way, so you don’t need to stress!


We have various payment options available. See further details here on our finance page:

Payment Options

Klarna - Pay in 3
Split your purchases into 3 interest-free monthly payments.

Klarna - Pay in 30
Make a purchase and wait for it to be delivered before paying.

With Humm you can get up to £3,000 interest free and split your repayments over a 3, 6 or 12 month period.

After an initial deposit, our layaway plan allows you to make monthly payments on any purchase. Please call us on 01872 222248 or email us at for details.

Bank Transfer
You can purchase from us using BACS direct bank transfer, if you prefer.

You can purchase from us using information from your PayPal account.

Apple Pay
You can purchase from us on our mobile site using your Apple Pay account.

Credit Cards
We accept all major credit cards including Visa, Mastercard and American Express. 

Further Details Here

Our Commitment

High Quality

Our fine jewellery is handcrafted using solid SCS certified recycled gold at a higher gram weight than most other jewellers, for maximum longevity to last for generations. The diamonds we use are among the top 1% of all diamonds worldwide, no matter their origin.


We save thousands of tonnes in natural resources by not mining for diamonds or new gold for our jewellery. We boast a short and transparent supply chain and work with suppliers who are SCS certified & grow diamonds using renewable energy.

Giving Back

We’re proud to be a business who does good to benefit others and the greater good - staying true to the ethos we were founded from. As a 1% For The Planet member, we donate 1% of our total turnover, not just net profits, to good causes to protect the environment. 

In-Person Consultation


Virtual Consultation


Buying fine jewellery can come with a lot of questions - we get it! We're here to answer the questions you may have to give you full confidence in your purchase, so ask away! We will be delighted to help.

Hear from our happy customers

Client Image

Luke Dillon

“Great service, knowledge and the most beautiful engagement ring! I’ve been really grateful for the guidance and patience provided by the Ethica team throughout the process and was made to feel really comfortable through what is a fairly ‘scary‘ purchase at all stages.”

Client Image

Tom Burton

“The service I received from Ethica was outstanding. The whole team were incredible throughout the journey, particularly Olivia who supported at every stage and took a genuine interest in our journey. You can tell everyone genuinely cares, they're super passionate about what they do which shows throughout. I'd highly recommend exploring options with Ethica before just buying online, it's really worth it...”

Client Image

Chris Irwin

“Having gone through the process of both a bespoke engagement ring and a wedding ring from Ethica I can honestly say that they are a pleasure to deal with. They're an excellent family business with a lovely show room in Cornwall, and a refreshing outlook on the ethics of the diamond industry. The whole team makes you feel at ease, and the process of discussing ideas and choosing a ring is just on another level compared with any standard jeweler you might come across."

Your Ethica

Follow on Insta and tag us with the hashtags

#KindNotMined and #EthicaEngagements

Follow us Follow @ethicadiamonds