Custom Engagement Ring Quotes in South Africa

Planning a custom engagement ring? Moissanite by Design, South Africa's custom engagement ring specialists, creates bespoke moissanite and lab-grown diamond engagement rings for clients across South Africa. Submit your details above and receive a personalised pricing estimate based on your budget and preferences. Every quote is reviewed by hand and sent within 24 hours.

What Determines the Price of a Custom Engagement Ring

Your engagement ring quote depends on several factors. Stone type plays the biggest role. Moissanite is more affordable per carat than lab-grown diamonds. Lab-grown diamonds are priced based on carat weight, cut, clarity, and colour. Carat weight directly affects cost because even a small increase in size can raise the price significantly. Metal choice also matters. 9ct gold is the most budget-friendly option. 14ct and 18ct gold contain more pure gold and carry a higher price. Platinum is the most durable and typically the most expensive. Setting design is the final major factor. A simple solitaire costs less to produce than a halo, hidden halo, trilogy, or pavé setting that requires more metalwork and additional accent stones.

Why Choose a Custom Engagement Ring Over a Ready-Made Ring

A custom engagement ring costs the same or less than a retail ring because there is no showroom markup between the goldsmith and your hand. You choose the exact stone size, shape, and grade rather than accepting whatever is in stock. You select the setting style and metal colour that suits her. You see a full 3D CAD render before a single gram of metal is used, which means nothing goes into production unless you are completely happy. Every ring from Moissanite by Design comes with a one year workmanship warranty, one free resize, and a lifetime stone guarantee.

Moissanite vs Lab Grown Diamond Engagement Rings

Moissanite is a lab-created gemstone with a refractive index of 2.65, higher than diamond at 2.42, which means it produces more fire and brilliance per carat. It scores 9.25 on the Mohs hardness scale and comes with GRA certification. Moissanite rings start from R10,000 for a custom design. Lab-grown diamonds are chemically, physically, and optically identical to mined diamonds. They come with IGI or GIA certification and are typically priced 60 to 80 percent less than their mined equivalents. Lab diamond rings start from R18,000 for a custom design. Both stones are covered by a lifetime guarantee on optical quality.

How to Choose the Right Setting Style

A solitaire setting focuses entirely on the centre stone. It is the most classic and timeless choice and suits round, oval, and cushion cuts particularly well. A halo setting surrounds the centre stone with a ring of smaller accent stones, which makes the stone appear larger and adds sparkle. A hidden halo places accent stones underneath the centre stone so the halo is only visible from the side. A trilogy setting features three stones, traditionally representing the past, present, and future. Pavé settings embed small diamonds along the band for additional brilliance. A cluster setting groups multiple smaller stones to create the appearance of a larger centre stone. If you are not sure which style suits her, WhatsApp us and we will recommend options based on her jewellery preferences.

Custom Engagement Ring Quotes Delivered Across South Africa

Moissanite by Design works with clients remotely across the country. All rings are crafted to order and delivered via insured courier at no extra cost. We serve clients in all major cities and surrounding areas.

What Happens After You Submit Your Quote Request

Within 24 hours of receiving your quote request, a member of our team reviews your details and sends a personalised response. This is not a template. It includes stone options suited to your budget, setting styles that match your preferences, and all-in pricing so you know exactly what you will pay. If you approve the quote, we prepare a 3D CAD design for your review. You can request changes to the design before we proceed to production. Once you approve the CAD, production begins and your ring is completed within 3 to 5 weeks. It is then quality checked and dispatched via insured courier to your door.

Engagement Ring Styles Available for Custom Design

Our custom engagement ring service covers all major styles including solitaire, halo, hidden halo, trilogy, pavé, cluster, bezel, and toi et moi. Stone shapes include round, oval, cushion, pear, emerald, marquise, radiant, asscher, princess, and heart. All designs are available in 9ct, 14ct, and 18ct yellow gold, white gold, and rose gold, as well as platinum.