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Prodiam

Engagement Rings · Bedfordview, Johannesburg

Diamond engagement rings, made to order in South Africa

In stock now · 4 pieces ready, priced incl. VAT

Explore diamond engagement rings made on our Bedfordview bench: solitaire, halo, oval, three-stone and vintage-inspired designs. Choose a style you love and a total ring budget; we help you select the natural diamond, setting and metal together, then quote the complete ring including VAT before work begins.

Choose a setting ↓ Plan your ring budget ↓ Compare centre diamonds ↓ WhatsApp Prodiam → Email Prodiam →
  • 1.58 ct oval diamond engagement ring with a hidden halo in 18k white gold, made to order by Prodiam in Bedfordview
    1.58 ct oval, hidden halo, 18k white gold
  • 2.25 ct round brilliant six-claw solitaire engagement ring in rose gold, made to order by Prodiam
    2.25 ct round six-claw solitaire, rose gold
  • 2 ct princess cut diamond halo engagement ring in white gold, made to order by Prodiam
    2 ct princess cut, halo, white gold
  • 2.53 ct fancy colour diamond ring with a double halo, made to order by Prodiam
    2.53 ct fancy-colour diamond, double halo
  • Vintage art deco style diamond engagement ring, made to order by Prodiam
    Vintage art deco diamond engagement ring
  • 0.61 ct round brilliant solitaire engagement ring in 18k gold, made to order by Prodiam
    0.61 ct round solitaire, 18k gold

Past commissions from the Prodiam bench. Every engagement ring is made to order around the stone you choose; the pieces in stock are listed above.

Engagement ring prices: what your complete quote includes

The price of a finished engagement ring includes the centre diamond, the setting and metal, any side diamonds, and the making. The loose-diamond examples below price the centre stone only. Tell us your total ring budget so we can recommend the diamond and design together.

Your written quote identifies the stone and grades, the setting, the VAT-inclusive total and delivery arrangements. We confirm the completion date against your brief; a sourced stone's arrival time is not the finished ring's delivery date.

Round solitaire rings · Oval engagement rings · Vintage-inspired rings · A unique design

Get a quote for the complete engagement ring →

Example settings · rendered design references

Engagement ring styles: choose your setting

Every engagement ring is made to order on our Bedfordview bench around the stone you choose. These are rendered examples of standard settings, in the metal of your choice: point at one and say that, with this stone.

These are examples, not a catalogue

We are a working bench, so we can make essentially anything: a design off this page, one of these changed, a piece you have seen elsewhere, a drawing, a photograph, or an heirloom reset into something new. Bring the idea in whatever form you have it and we will tell you what it takes and what it costs, before any work starts.

Message Prodiam on WhatsAppor send it through the contact page

Renders are illustrations of a design, not photographs of a piece in stock. The stones in the pictures are stand-ins; yours is the one you choose, certified, with its own report.

Certified centre stones · landed rand prices

Centre diamond prices for engagement rings — stone only

These dated sourced examples show natural centre diamonds with grading reports. Prices include VAT and delivery for the loose stone; the setting, metal, side stones and making are additional. Ask for the complete ring quote before choosing. Price examples captured on 8 September 2026; use the search to check current availability.

R15,000 to R40,000

33 412 at capture

See current diamonds in this carat range →

R40,000 to R120,000

26 267 at capture

See current diamonds in this carat range →

R120,000 and above

12 836 at capture

See current diamonds in this carat range →

Captured from live inventory on 8 September 2026. Captured using an H-colour, SI1-clarity and Very Good cut floor. Confirm availability, current price and the finished-ring completion date with us.

  • Natural diamonds only

    We sell natural diamonds and diamond-set jewellery. Ask us about the grading report and available origin documentation for your chosen stone. Why we don’t sell lab-grown →

  • Independent grading reports

    The grading laboratory is shown per stone. Review its report and the individual diamond before choosing; sourced examples can include GIA, EGL and IGI.

  • Insured delivery, SA & worldwide

    Overnight across South Africa via Brink’s, G4S or our nominated jewellery courier. Insured worldwide dispatch via Ferrari Group and FedEx Custom Critical.

  • 14-day in-person exchange

    In-person sales at the viewing room come with a 14-day exchange courtesy on stock pieces. Distance-sale CPA cooling-off applies.

How an engagement ring is made to order

Choose the setting and the stone, or brief us and we will propose both. From approved brief to finished ring is usually three to five weeks. Ring sizing and a written insurance valuation are included. 18k white, yellow or rose gold, or platinum; the matching wedding band is made to sit flush.

  1. 01

    Brief

    Tell us the centre-stone shape and carat, the colour and clarity range, the setting style, the metal, the finger size, your budget and your deadline. We respond within 24 hours, in person, by video or on WhatsApp.

  2. 02

    Stone & quote

    We source the centre diamond to order from the certified trade, or cut it on our own bench, and quote you a firm rand figure with VAT and delivery before any work begins.

  3. 03

    Design & sign-off

    The setting is drawn up, by CAD render where helpful, and adjusted until you are happy. Any matched side or halo stones are calibrated on the bench to sit true around the centre.

  4. 04

    Cast, set & finish

    The ring is cast in 18k white, yellow or rose gold, or platinum, each diamond is set at the bench, and the piece is hand-polished to a mirror finish, then checked under loupe and microscope.

  5. 05

    Hand-over

    Presentation at the Bedfordview studio by appointment, or insured overnight courier nationwide via Brink’s or G4S. The centre-diamond grading report and a written insurance valuation are included.

Engagement rings in South Africa: common questions

How much does an engagement ring cost in South Africa?

Your complete-ring price includes the centre diamond, setting, metal, any side stones and the making. The dated examples above price the loose centre diamond only, including VAT and delivery; they are not finished-ring prices. Start with your total ring budget and preferred style, then ask us for a written quote that includes the entire ring. Carat, cut, colour, clarity, the individual stone and the complexity of the setting all affect the figure.

Where is the best place to buy an engagement ring in South Africa?

Look for a seller who lets you compare the actual diamond, its grading report, the setting and the complete price before committing. Prodiam makes engagement rings to order in Bedfordview, Johannesburg. Some centre diamonds are cut in-house and others are sourced through the certified trade. You can visit by appointment or discuss the design by video and WhatsApp, with insured delivery across South Africa.

Where can I buy an engagement ring in Johannesburg?

Visit Prodiam by appointment at Suite F1W6, The Paragon, 1 Kramer Road, Bedfordview. Bring your preferred styles, total budget and proposal date so we can discuss suitable centre diamonds and settings. Ask which diamonds can be viewed at the studio and which need to be sourced; an online sourced listing does not mean the stone is already in Bedfordview.

What can I choose for a made-to-order Prodiam engagement ring?

Choose the natural centre diamond, setting style, metal and ring size. Solitaire, halo, hidden-halo, three-stone and bespoke designs can be made in 18k white, yellow or rose gold, or platinum. We agree the design and complete quote before making begins. The grading laboratory is identified for the chosen centre diamond; check its report, images and video alongside the price.

How long does it take to have an engagement ring made?

Usually three to five weeks from the approved brief to the finished ring, depending on the stone, design and bench schedule. The process covers diamond selection, design approval, casting, setting, polishing and final checks. Tell us your proposal date at the start so we can confirm an achievable completion date before you commit. Ring sizing and a written insurance valuation are included.

Can I order an engagement ring from another South African city?

Yes. Discuss your design by video or WhatsApp, review the proposed centre diamond and its grading report, and approve a written rand quote before making begins. Confirm the ring size and delivery deadline during the brief. We arrange insured delivery across South Africa, with the centre-stone report and written insurance valuation. Tell us if the proposal is a surprise so we can agree a discreet contact and delivery arrangement.

Page updated: 8 September 2026.

The Prodiam promise

The quote is free. So is walking away.

Ask us to quote any stone or ring and you get a firm figure in writing within 24 hours, VAT inclusive, with the trade-offs explained in plain English. It costs nothing and commits you to nothing: no deposit, no account, no follow-up campaign. Worst case, you learned the honest number and bought elsewhere better informed.

We actually want you to compare. Buying well means weighing options; it is how we buy rough at the viewings, and it is how you should buy a diamond. Bring any written quote and we will price it like-for-like, and if we cannot beat it, we will tell you so bluntly. Either way you leave knowing where you stand.

One more thing worth knowing: this site shows a selection of our stock, never the full range. Far more passes across the bench than we ever list, so if the exact stone or design you want is not here, ask us for it. It is usually one message away.

Get my written quote

Prefer to talk it through first? That works too. Tell us how you like to be reached, and that is how we will reach you.