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A 2 CT Cushion-cut Moissanite, defined by precise geometry and balanced proportions. Its clarity and structure create a composed, timeless presence.
Set in solid gold, available in White, Yellow, or Rose Gold. Offered in 10KT, 14KT or 18KT, each ring is hallmarked to ensure lasting quality and refined workmanship.
Complimentary engraving, available upon request. A quiet finishing touch, made to last.
Every piece is made to order with the highest level of craftsmanship. Please note the following shipping details:
We’re committed to ensuring your jewelry arrives safely, beautifully packaged, and on time.
You can return the Pieces within 30 days of receiving your order. Please read Return & Refund Policy

| US | UK / Australian Size | Inside Diameter (mm) | Circumference (mm) |
|---|---|---|---|
| 3 | F | 14.1 | 44.2 |
| 3.5 | G | 14.5 | 45.5 |
| 4 | H½ | 14.9 | 46.8 |
| 4.5 | I½ | 15.3 | 48.0 |
| 5 | J½ | 15.7 | 49.3 |
| 5.5 | K½ | 16.1 | 50.6 |
| 6 | L½ | 16.5 | 51.9 |
| 6.5 | M½ | 16.9 | 53.1 |
| 7 | N½ | 17.3 | 54.4 |
| 7.5 | O½ | 17.7 | 55.7 |
| 8 | P½ | 18.1 | 57.0 |
| 8.5 | Q½ | 18.5 | 58.3 |
| 9 | R½ | 19.0 | 59.5 |
| 9.5 | S½ | 19.4 | 60.8 |
| 10 | T½ | 19.8 | 62.1 |
| 10.5 | U½ | 20.2 | 63.4 |
| 11 | V½ | 20.6 | 64.6 |
| 11.5 | W½ | 21.0 | 65.9 |
| 12 | X½ | 21.4 | 67.2 |
| 12.5 | Z | 21.8 | 68.5 |
| 13 | Z+1 | 22.2 | 69.7 |
| Size | Wrist Diameter (in) | Wrist Diameter (cm) |
|---|---|---|
| Extra Small | 4.76 – 5.25 | 12.1 – 13.3 |
| Small | 5.26 – 5.75 | 13.4 – 14.6 |
| Medium | 5.76 – 6.25 | 14.6 – 15.9 |
| Large | 6.26 – 6.75 | 15.9 – 17.1 |
| Extra Large | 6.76 – 7.25 | 17.2 – 18.4 |
| Extra Extra Large | 7.26 – 7.75 | 18.4 – 19.7 |
| Extra Extra Extra Large | 7.76 – 8.25 | 19.7 – 21.0 |
| Length (in) | Length (cm) |
|---|---|
| 16 | 40.50 |
| 18 | 45.75 |
| 20 | 50.75 |
| 24 | 61.00 |
| 30 | 76.25 |
| 36 | 91.50 |
Personalise your ring with the diamond and precious metal that feels most like you - from 18k Yellow, Rose or White Gold to Platinum, all nickel-free and hypoallergenic. We work exclusively with lab-grown diamonds, identical in brilliance to mined gems but free from the environmental impact of mining. This allows every piece to balance timeless craftsmanship with innovation, sustainability, and individuality.
Once you've found the engagement ring of your dreams, the next step is to pair it with one of our wedding rings. Each piece is custom-matched to sit flawlessly alongside your engagement ring for an elegant set designed to last a lifetime.
Every Ashbourne ring undergoes a meticulous multi-stage process - casting, polishing, cleaning, and 50x microscopic inspections by dedicated quality control specialists - to ensure flawless craftsmanship and lasting brilliance. Any piece that falls short of our standards is immediately rectified by our in-house quality control team.
We’re here for the journey with you. Our Signature Process allows us to work with no more than a handful of clients at each time, so we can meticulously bring to life your dream ring.
Here's what our clients have to say about their experience.
We provide industry-leading guidance on fine jewelry and in-depth education for lab-grown diamonds and moissanite stones, along with the anatomy of an engagement ring.
Your questions, answered.
Crafting of your ring typically takes 35 business days, with expediting options available if you need it sooner. The exact completion date can be conveniently found on each product page. Please note that shipping is not included within this date and you can find all our shipping information here.
Ashbourne Atelier offers a Lifetime Manufacturing Warranty on all our rings, including engagement, wedding and fashion rings, giving you confidence and peace of mind with every purchase. For all other fine jewellery pieces, such as earrings, chains, pendants, bracelets and more, we provide a 2-Year Manufacturer Warranty. View our full warranty details.
Yes! At Ashbourne Atelier, we offer free express insured international shipping on orders over $500. We also cover duties and taxes for most countries. Please ensure your shipping details are correct at checkout, as they can't be changed once your order is confirmed. For full details, please visit our shipping page.
Import Duties and Taxes
Most of our orders are sent as DDP (Delivery Duty Paid - this means import duties & taxes are covered). However, there may be cases where you may have to pay local import taxes and duties, which Cullen Jewellery does not cover, as some countries do not allow us to pay them as the sender. For more details, please check our Shipping page or contact your local customs agency.
At Ashbourne Atelier, we offer free ring sizers for our entire range. Measure your ring size comfortably at home for that perfect fit.
Absolutely! We understand many purchases are surprise gifts, especially for engagements. That's why we use discreet packaging and can hold your order for up to 90 days. Please note this does not change our standard 28-day payment terms, and final payment must still be completed within this timeframe.
Please let us know if we can help you in any other way to keep your purchase a surprise!
At Ashbourne Atelier, we value the craftsmanship and dedication involved in making each unique piece of special occasion jewellery. Therefore, we do not offer refunds/returns or exchanges unless the item is faulty or damaged. Please see our Returns Policy for more information.
Absolutely! At Ashbourne Atelier, we offer One Free Resize for engagement and wedding rings to use within the first 12 months of your ring's completion (subject to eligible design style/metal type).
*There are certain resizing restrictions for each ring design. The specific information can be found on the product page of each ring.