Engagement Rings in Cape Town | Olga Diamond Jewellery

Olga Diamond Jewellery Design Studio in Cape Town offers custom-designed and natural diamond engagement rings, with over 400 diamonds in stock and savings of up to 50% on internationally certified stones. Rings are available in platinum, white gold, yellow gold, and rose gold, across a range of budgets. Couples can design a one-of-a-kind piece with expert guidance from Olga and Colin Goodman, who have 43 years of experience in fine jewellery.

Key facts

• In South Africa, engagement rings are traditionally worn on the fourth finger of the left hand, known as the ring finger.
• Diamond quality is determined by the 4Cs: cut, colour, clarity, and carat weight. These four factors drive both appearance and price.
• An engagement ring features a centre stone and is given at proposal; a wedding band is a plain or pavé band exchanged during the marriage ceremony.
• The four rings commonly referenced in a relationship are the promise ring, the engagement ring, the wedding band, and the eternity ring.
• Engagement rings in South Africa typically range from R 5,000.00 to R 80,000.00 depending on diamond quality, metal type, and setting style.
• People with arthritis can wear rings comfortably by choosing adjustable shanks, hinged settings, or rings sized slightly larger to accommodate swollen joints.
• Olga Diamond Jewellery Design Studio was established in 1976 and stocks over 400 internationally certified diamonds.

Custom Engagement Rings, Crafted in Cape Town

Olga Diamond Jewellery Design Studio is a Cape Town-based fine jewellery studio run by husband-and-wife duo Olga and Colin Goodman. With 43 years of creation behind them, the studio specialises in bespoke, custom-designed diamond engagement rings, handcrafted to reflect each client’s personality and story. Over 400 diamonds are held in stock, and clients can save up to 50% on internationally certified diamonds.

Whether you are searching for a classic solitaire, a vintage-inspired halo, or a truly one-of-a-kind piece, Olga Jewellery Design Studio offers the expertise, the stones, and the personal service to bring your vision to life.

Begin your journey today and design the ring she will wear for a lifetime.

Engagement Ring Prices in South Africa

Engagement rings in South Africa typically range from R 5,000.00 to R 80,000.00, depending on diamond quality, metal type, and setting style. The four factors that determine diamond price are the 4Cs: cut, colour, clarity, and carat weight. A well-cut stone with excellent colour and clarity will always command a higher price, even at a lower carat weight.

As a general guide, the tiers look like this:

• Budget (under R 10,000.00): Smaller carat weight, good cut quality, yellow or white gold setting
• Mid-range (R 10,000.00 to R 40,000.00): Half-carat to one-carat diamonds, choice of metal, solitaire or halo settings
• Premium (R 40,000.00 to R 80,000.00+): One carat and above, platinum or 18ct gold, custom or designer settings

Price transparency matters. At Olga Jewellery Design Studio, clients are guided through every cost driver before a decision is made, so there are no surprises. The studio’s access to internationally certified diamonds at up to 50% savings means couples often receive significantly more stone for their budget than they expect.

For a personalised quote based on your preferred diamond and setting, Contact Us.

The Engagement Ring Tradition in South Africa

In South Africa, the engagement ring is traditionally worn on the fourth finger of the left hand. This follows the belief in the “vena amoris” or vein of love, said to connect that finger directly to the heart. The same convention is observed across the UK and most of Europe.

After the wedding ceremony, South Africans typically wear both the engagement ring and the wedding band on the left ring finger. The wedding band is placed first, closest to the heart, with the engagement ring worn on top.

Engagement Rings Versus Wedding Bands

An engagement ring features a centre stone, most often a diamond, and is given at the time of proposal. A wedding band is exchanged during the marriage ceremony and is usually a plain or pavé metal band. The two are worn together on the left ring finger after the ceremony.

Beyond these two, many couples also exchange a promise ring before the proposal, and an eternity ring on a significant anniversary or after the birth of a child. Each ring carries its own meaning and moment.

Designing Your Engagement Ring at Olga

The custom design process at Olga Jewellery Design Studio is personal, unhurried, and guided by genuine expertise. Here is how it works:

1. Book a consultation at the Cape Town studio to discuss your vision, preferred style, and budget.
2. Select your diamond from over 400 certified stones in stock, with expert guidance on cut, colour, clarity, and carat weight.
3. Choose your setting and metal from platinum, white gold, yellow gold, or rose gold, across a range of styles from classic solitaires to intricate custom designs.
4. Review the design with Olga and Colin before the ring is handcrafted to your exact specifications.
5. Collect your finished ring, a one-of-a-kind piece made with passion and craftsmanship.

Clients who prefer a ready-to-wear option can also browse the studio’s curated collection of Engagement Rings and Diamond Rings.

Ready to start? Click “DESIGN MY RING” or Contact Us to book your consultation.

Why Couples Choose Olga Diamond Jewellery Design Studio

Olga and Colin Goodman have spent 43 years building a studio where quality, craftsmanship, and personal service are not afterthoughts. Their passion for fine jewellery is evident in every piece that leaves the studio, and their clients feel it.

“We went to a consultation and were able to design a custom made engagement ring. This included a wide choice of diamonds and different designs. The end result was a beautiful and unique ring, with amazing quality and level of craftsmanship. I cannot recommend highly enough.”
Joe, Google review

“Colin and Fads were absolutely amazing! I’m so grateful for the care, knowledge, patience and help they offered from start to finish. The engagement ring turned out even better than I imagined, absolutely perfect. Highly recommend!”
Nicolas, Google review

What sets the studio apart is the combination of deep diamond knowledge, a substantial in-stock selection, and a genuine commitment to finding the right ring for each client. Couples are never rushed, never pressured, and always leave better informed than when they arrived.

• Established in 1976, with 43 years of fine jewellery expertise
• Over 400 internationally certified diamonds in stock
• Savings of up to 50% on certified diamonds
• Custom-designed and handcrafted pieces
• In-store consultations with Olga and Colin Goodman in Cape Town
• Classic Solitaire and bespoke styles available
• Lab-grown diamond options for clients seeking an ethical alternative

Learn more about the studio’s history and philosophy on our About Us page.

Visit Olga Diamond Jewellery Design Studio in Cape Town and let us help you find the ring that tells your story.