THE AURELION SOLITAIRE
Solitaire Cushion Diamond Ring – 18K Gold
D-E Colour • VVS Clarity • IGI Certified • Solid 18K Gold
Crafted in Antwerp
Ships within 7 working days. Fully insured.
Ring sizes above EU 57 are available through our Bespoke Service.
IGI / HRD CERTIFIED
Independently graded for uncompromising quality.
SOLID 18K GOLD
Available in white, yellow or rose gold.
COMPLIMENTARY ENGRAVING
Personalised for your moment.
INSURED WORLDWIDE DELIVERY
Secure, discreet and fully protected.
14-DAY RETURNS
Buy with complete confidence.
FOR THE MOMENT THAT FEELS LIKE FOREVER
Some love stories are written in bold lines.
Others unfold in warmth and quiet devotion.
The cushion diamond belongs to the latter.
Softly curved, beautifully balanced and full of character, it reflects light with a gentle brilliance that feels both elegant and deeply personal.
Not chosen for spectacle.
Chosen for meaning.
A promise made with sincerity.
A love that feels lasting.
Prefer something more personal?
This design is also available with natural diamonds, rare carat sizes or refined custom adaptations.
Our private client service offers personal guidance with transparent pricing and no obligation.
Choose options
The solitaire is the purest expression of an engagement ring.
With nothing to distract from the centre diamond, every detail is chosen to enhance its brilliance, presence and beauty.
Timeless in design. Refined in every detail.
Every diamond selected by Aurelion Diamonds meets our uncompromising standards for beauty and performance.
We focus on D-E colour, VVS clarity and exceptional cut quality to ensure outstanding brilliance and fire.
Each diamond is independently certified by leading laboratories such as IGI and HRD.
Crafted by experienced artisans in Antwerp, each piece is created with precision and care.
From the selection of the diamond to the final polish, every stage reflects our commitment to exceptional quality and enduring elegance.
Available in solid 18K white, yellow or rose gold.
• Made to order
• Shipped within 7 working days
• Fully insured worldwide delivery
• Complimentary engraving available
• 14-day returns
You will receive tracking information as soon as your piece is dispatched.
While we specialise in exceptional lab-grown diamonds, this design is also available with a natural diamond.
Our private client service can guide you through the available options, including rare carat sizes and bespoke adaptations.
Contact us for a personalised quotation.
Need help?
Frequently Asked Questions
Absolutely. Lab-grown diamonds are chemically and visually identicalto mined diamonds — the difference lies only in origin.
All diamonds from 0.70 carat and above are independently certified by IGI or HRD, verifying cut, carat, color and clarity.
Smaller diamonds are carefully selected to the same quality standards, but are typically not individually certified.
Every Aurelion ring includes the option for a discreet personal engraving.
A meaningful date, initials, or a short message can be engraved inside the band.
Up to 20 characters.
Production time remains unchanged.
Yes. We offer fully insured worldwide shipping, including customs and duties. Your order is shipped discreetly and securely.
Most orders are delivered within 7–14 business days, depending on your location and ring specifications.
Each Aurelion piece is crafted to order.
For this reason, custom-made and personalised items — including engraved rings — cannot be returned, refunded, or exchanged.
If your piece has a manufacturing or technical defect, we will of course take full responsibility and repair or replace the item at no cost.
Select ready-to-wear rings may be eligible for a 30-day exchange, provided they are unworn and unmodified.
Our team is available for personal guidance before and after your purchase. Simply contact us — we’re happy to help.