

High Quality Diamond Engagement Rings & Wedding Bands
No Retail! Directly From Our Factory.
Let us create the Best Engagement Rings or Wedding Rings from our Rings Collection.
Our range of engagement rings are designed to suit every style and budget.
All our rings can also be ordered in Sterling Silver “925” with Moissanite as the center stone.
Sterling Silver Rings are perfect for everyday wear, you can wash your hands and wear them to sleep.
You’ll never want to take them off!
Browse our collection and request a no-obligation Free Quote Today!
Kosta Jewellers
SA’s Best Jewellery Manufacturer!
Directly From Our Factory!
Let us create the Best Engagement Rings or Wedding Bands from our Rings Collection. Our range is designed to suit every style and budget. All our rings can also be ordered in Sterling Silver “925” with Moissanite as the center stone. Sterling Silver Rings are perfect for everyday wear, you can wash your hands and wear them to sleep.
You’ll never want to take them off
Request a no-obligation
Free Quote today!
WE ARE YOUR JEWELLERY EXPERT
We offer jewellery repairs including Diamond Engagement Rings & Wedding Rings resize, redesigning, polishing and more.
Quality repairs that not only restore significant pieces but as well as their memories.
Our cleaning service is for restore your ring to its brilliance, as well as thoroughly cleaning your ring to remove dirt.
We also inspect it for any damage and loose settings, because that could cause your diamond or other stones to fall out.
Our on-site jewellers revel in the opportunity to transform any piece of jewellery.
Whether you are wanting to add to an existing piece or completely remodel and reimagine your prized possession.
Repairs of your precious jewellery is carried out in our workshop by professional goldsmiths.
Our factory is equipped with highly skilled and trained staff.
Stay in touch ” Follow us on Facebook & Instagram “
WE ARE YOUR JEWELLERY EXPERT
We offer jewellery repairs including diamond engagement rings & wedding rings resize, redesigning, polishing and more. Quality repairs that not only restore significant pieces but as well as their memories. Repairs of your precious wedding diamond rings is carried out in our workshop by professional goldsmiths. Our factory is equipped with highly skilled and trained staff.
Stay in touch ” Follow us on Facebook & Instagram “
OUR MISSION
Our mission is to build the leading diamond and engagement ring marketplace to empower consumers with information and tools to make intelligent decisions.
Kosta Jewellers team creates for you jewellery and exclusive rings that make you feel the ultimate beauty of love.
We proudly adhere to strict standards of Jewellery Making.
Ethical & Socially responsible business practices are the foundation stone of our business.
We believe in fulfilling each of our customer’s dream of owning a ring they had always wished for, as a result we offer meticulously hand crafted Diamond Engagement Rings & Wedding Rings.
This motive has helped us carve out a place in the field of custom made Diamond Rings & Wedding Bands.
Diamond Rings South Africa by Kosta Jewellers is one of the most trusted brands in South Africa.
OUR MISSION
We proudly adhere to strict standards of Jewellery Making. Ethical & Socially responsible business practices are the foundation stone of our business. We believe in fulfilling each of our customer’s dream of owning a ring they had always wished for. Our mission is to offer our customers meticulously hand crafted Diamond Engagement rings & Wedding Bands. As a result, has helped us carve out a place in the field of custom made Diamond Engagement Rings & Wedding Bands. Diamond Rings South Africa by Kosta Jewellers is one of the most trusted brands in South Africa.


CUSTOM DIAMOND ENGAGEMENT RINGS & WEDDING RINGS
We are proud to be a leading custom jewellery destination for those in search of Diamond Rings and Wedding Rings.
With a personalised & tailored approach along with an unrivalled range of Engagement Rings and Wedding Rings.
Our focus is to help our clients find their perfect Diamond Ring while creating an exceptional shopping experience.
Stunning designs and made from the highest quality precious metals, gemstones and diamonds.
We offer the ultimate destination to find that beautiful custom made to ready to ship jewellery piece for any special occasion.
Timeless simple and elegant, our selection of Diamond Engagement Rings are truly stunning, luxurious and affordable.
A single Kimberley-Certified diamond or a full set and bejewelled Diamond Engagement Ring are the perfect affirmation of love & romance, Book a Free Consultation for the first step to find the perfect Engagement Ring to celebrate your love.
You can customise your Engagement Rings with our bespoke design service, allowing you to chose from a range of widths, excellent designs and a variety of metals, as white, yellow, rose gold or platinum.
At Kosta Jewellers Diamond Rings factory, we select only the highest quality diamonds, accurately cut by our expert craftsmen, to make your treasured ring ‘the one’.
CUSTOM DIAMOND ENGAGEMENT RINGS & WEDDING RINGS
We are proud to be a leading custom jewellery destination for those in search of diamond rings and wedding rings.
With a personalised & tailored approach along with an unrivalled range of engagement rings and wedding rings, our focus is to help our clients find their perfect diamond ring while creating an exceptional shopping experience.
With stunning designs and made from the highest quality precious metals, gemstones and diamonds, we offer the ultimate destination to find that beautiful custom made to ready to ship jewellery piece, perfect for any special occasion.