JUWELIER · KNYSNA
Your guide to lab-grown diamonds
From the first stone to the final design: a practical starting point for your selection.
Start with the shape
Consider the shape you would enjoy wearing: round, emerald, oval or another cut. Compare photographs and the available specifications before choosing a stone. Shape and cut quality are different characteristics.
Compare the details
Carat describes weight; colour, clarity and cut describe other characteristics. Read the actual grading report, as laboratories and report types can differ. Ask us to review the report number and stone specifications with you.
White or coloured diamonds
Our collection shows white diamonds from D to J by default. Choose coloured diamonds in the colour filter to explore other colours. Only photographed laboratory-grown diamonds of at least 0.35 carats are displayed.
Choose a design and gold colour
Explore our rings, pendants and earrings. Compare yellow, rose and white gold and choose between 9ct and 18ct. Photographs provide design inspiration; your quotation confirms the stone, dimensions and final execution.
Quotations and delivery
Contact Juwelier in Knysna with your preferred diamond or design. We confirm price, availability and delivery before you order. Standard delivery takes 7–10 working days from receipt of payment.
Need it for a special occasion?
Contact us about priority jewellery service or express delivery of selected loose laboratory-grown diamonds. Some loose diamonds are available for overnight delivery, subject to confirmation of stock, destination and arrangements. Orders are dispatched only once payment has been received.
Explore the diamond collection ↗
Learn more about diamond quality: GIA.