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Lab Grown Diamonds & Moissanite Stones
The Carbon Effect TM
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tailor-made
the perfect ring

We’re based in Cape Town, South Africa We design and supply Custom Jewellery using Lab Grown Diamonds and Moissanites to clients around the world.

Our founder, Linda Eloff, has over 10 years’ experience in the jewellery trade and personally oversees every design.

We guarantee the best prices on lab-grown diamond jewellery, with all diamonds IGI-certified and laser-encoded with a unique report number.

Custom Designed Jewellery

Our team enables you to discover the artistic process of creating custom Diamonds and Moissanite stone jewellery through our services. Our bespoke jewellery service turns your personal ideas into beautiful pieces of jewellery that you can wear.

Together, we will select precious metals, gemstones, and special elements to create a custom piece that reflects your personal style and emotional connection.

Your jewellery experience will reach new heights through the exclusive craftsmanship we create just for you.

All our lab grown Diamonds and Moissanite stones are certified and come with a certificate.

tailor-made
fully certified
Custom Engagement and Wedding Rings Our custom-designed rings will guide you toward an eternal commitment. You will experience creating a distinctive symbol that mirrors your romantic tale.
quality fabric
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happy clients
Daniel Hugo
Daniel Hugo

Wish I could give more than 5 stars. Linda was just incredible from design to advice and how quickly she had the ring finished. A really amazing personal touch. Honestly, the level of service and pricing just seemed to good to be true – I was amost convinced it was a scam. It is not, just a new business. You will not find a better person to help you design and make an engagement ring in South Africa!
Thanks again Linda

Amanda Bruneau
Amanda Bruneau

I am absolutely thrilled and beyond happy with my beautiful ring. Thank you, to Linda and her team. The process from ordering to delivery was so fast. Thanks Linda for always being available for chats and updates.

Mdu Lokotfwako
Mdu Lokotfwako

I recently had the pleasure of purchasing a beautiful engagement ring from The Carbon Effect, and I must say, the entire experience was truly exceptional! From the moment I contacted Linda, I was treated with warmth and professionalism. Linda took the time to understand my preferences and showed me a range of options that fit the style I wanted and budget.

Lee Gibbons
Lee Gibbons

Such a pleasure dealing with Linda, professional from the very beginning. My ring is amazing and I highly recommend using The Carbon Effect specially for their after sales service! I got my ring a while ago and I wanted it polished and looking good again, without hesitation Linda was on it even though it wasn’t about a sale. She’s so passionate about what she offers that being able to hear back from her clients for other smaller services like mine was special, she treated me as if I was someone new. Such a pleasure. Thanks Linda!

Ryno Adonis
Ryno Adonis

Exemplary Service from The Carbon Effect JewelryReview: My recent experience with The Carbon Effect Jewelry and Linda surpassed all expectations! Despite my knowing exactly which ring I wanted, Linda’s professionalism and warmth made the entire process seamless and enjoyable.

Even though the transaction was conducted solely through WhatsApp, Linda’s expertise and dedication were evident throughout. The pricing offered by The Carbon Effect Jewelry was unbeatable, making the decision to purchase even easier.

limited offer
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