3ct Bezel Set Emerald Cut Lab Diamond Engagement Ring
3ct Bezel Set Emerald Cut Lab Diamond Engagement Ring
R36,950.00
3ct Bezel Emerald Lab Diamond Engagement Ring
A made to order emerald cut lab diamond framed by smooth metal edge to protect the stone and create a seamless, architectural profile
Customise the details and approve your CAD design before production. Crafted to order with secure delivery in South Africa. Please allow 4-6 weeks for production and delivery.
Available in 9k yellow, white or rose gold. Request 18K yellow, white or rose gold or platinum via our custom order form
Complimentary first resizing and a one year workmanship warranty included.
Love the design, but envision another stone size or stone shape? To customize this ring, please reach out to us here
Centre Stone: 3ct emerald cut lab grown diamond, hand selected for its exceptional cut, clarity, and symmetry, ensuring maximum sparkle and an elongated, elegant appearance.
Total Carat Weight: 3.00ct
Certification: The centre stone is accompanied by an independent IGI or GIA certificate. In addition, this ring comes with a separate independent gemmologist certificate, providing full assurance of quality and authenticity.
Handcrafted to Order: Lovingly handcrafted in Cape Town by Moissanite By Design master artisans. Available in 9k yellow, white or rose gold. Request 14K, 18K yellow, white or rose gold or platinum via our custom order form. Please allow 4-6 weeks for production and delivery.
Designed for the modern romantic, this ring captures the essence of refined luxury. A solitaire that celebrates light, form, and understated brilliance.
Complimentary first resizing and a one year workmanship warranty included.
Love the design, but envision another stone size or stone shape? To customize this ring, please reach out to us here
An emerald cut is a rectangular step-cut shape defined by long, clean lines and cropped corners.
It focuses on clarity and structure rather than intense sparkle. The broad, open facets create a mirror-like effect that highlights the stone’s transparency and symmetry. The elongated shape gives strong finger coverage and a refined, architectural look.
When set in a bezel, the emerald cut feels modern, secure, and deliberately minimal.
KEY CHARACTERISTICS
• Rectangular shape with straight edges and clipped corners
• Step-cut facets that create a clean, glass-like appearance
• Emphasis on clarity over high sparkle
• Elongated profile that flatters the finger
• Strong, structured look suited to minimal and modern designs
An emerald cut suits you if you prefer a calm, understated presence with sharp lines and timeless confidence.
Product Details
3ct Bezel Emerald Lab Diamond Engagement Ring
Design details
• Emerald cut lab grown diamond
• Bezel setting for added strenght and modern edge
• Clean, structured lines that highlight the stone
• Balanced proportions for everyday wear
Stone size, setting height, and band width can be adjusted during the design stage.
RING SPECIFICATIONS
- 3.00cttw
- Emerald Cut Lab Diamond
- IGI or GIA Fully Certified
- G Colour
- VVS2 Clarity
- Lab-Grown Diamonds
How your ring is made
• Choose this design as your starting point
• Review and approve your CAD design
• Your ring is crafted to order
• Secure insured delivery to your door
Typical turnaround is 4–6 weeks after design approval.
Metal options
• 9k, 14k, or 18k gold
• Yellow, white, or rose gold
• Platinum available on request
Why choose a lab grown diamond
• Visually identical to mined diamonds
• Durable and suitable for daily wear
• Better value for your budget
Start your custom ring
Use this design as is or customise it to suit your preferences. You will work directly with a jeweller and approve the design before production begins.
Why choose this Emerald Cut Lab Diamond Ring
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You want a large elongated cushion cut centre that reads true to size.
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You want verified lab grown diamond quality and traceable origin.
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You want extra bling with a halo and pave stones
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You want options: 9ct yellow, rose or white gold. Requests can be made for 18ct yellow, rose and white gold, or platinum.
Ring specifications – Why this engagement ring suits your proposal
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Centre stone: 3.00 emerald cushion cut lab grown diamond. Colour and clarity options available.
- Setting: lab diamond bezel
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Band width: 1.8mm standard; custom widths available.
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Metals: 9K rose gold, yellow gold, or white gold. 18K gold and platinum on request. Contact us here to enquire about a different metal
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Available sizes: US 5 to US 11.5. Resizing service included for the first year.
Centre stone details – How this engagement ring compares to other lab grown diamond engagement rings
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Lab grown diamonds are chemically and optically identical to mined diamonds. They come with a lab report on request.
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Choose your colour and clarity grade based on budget and visual preference. We recommend a minimum of G-H colour and VS2-SI1 clarity for a clean face-up look at 3 carats.
- This engagement ring reads larger on the finger than many round or princess cuts.
Metals, sizing, and customization
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Platinum gives the most durable setting and keeps the diamond colour neutral.
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18K gold gives warmer tones if you prefer rose or yellow gold.
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You can request custom engraving on the inner band.
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If you want different side stones (moissanite, sapphire), we can quote a custom change.
Care, shipping, warranty, and resizing for engagement rings
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Clean with warm soapy water and a soft brush. Rinse and dry with a lint-free cloth.
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Avoid harsh chemicals and high-heat exposures.
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All rings include:
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1-year workmanship warranty.
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Free standard shipping within South Africa.
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Complimentary first resizing within 12 months.
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Quality assurance and certification
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We provide a lab report for the centre stone on request. Ask for the certificate number at checkout.
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Lab grown diamonds are graded by the same standards used for mined diamonds.
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For more information on lab grown diamonds, see an external resource:
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GIA on lab grown diamonds: https://www.gia.edu/lab-grown-diamonds
- IGI on lab grown diamonds: https://www.igi.org/verify-your-report/
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Lab Grown Diamond Engagement Rings South Africa: Questions and next steps
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Want help choosing colour and clarity? Contact our team for advice.
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Want to see this ring in a different metal? Request a sample render
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Ready to buy? Select your metal and size, then add to cart. We will confirm your lab report and production timeline.
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Is this ring sold as an engagement rings?
Yes. This product is listed and sold as an engagement ring. We package it for proposals and include a lab report on request. -
Can you match a wedding band to this engagement rings?
Yes. We offer matching wedding bands designed to sit flush with the marquise side stones. See our wedding bands page. -
Are these lab grown diamonds real diamonds?
Yes. Lab grown diamonds are chemically and optically the same as mined diamonds. We provide a lab report on request. -
Do you ship to locations across South Africa?
Yes. Moissanite By Design ship nationwide. Free standard shipping applies within South Africa. Express options are available. -
What size and colour should I pick for a 3ct engagement rings?
For best face-up balance at 3ct, choose G-H colour and VS2-SI1 clarity for value and visual purity.
Lead Time
Custom Engagement Rings
We make every ring to order to ensure the highest quality. Our standard manufacturing lead time is 3-4 weeks. Please know that we will do our best to get your ring completed as soon as possible.
Lab Grown Diamonds
In order to offer you the best prices, we buy and import on a weekly basis. The process is streamlined and generally fast and typically ships out to you within 8 to 15 working days.
Return Policy
Returns
If you are not satisfied with your Moissanite By Design order, you have 30 days to return it to us for a refund or exchange, subject to an inspection. If 30 days have gone by since your purchase was delivered to you, unfortunately we can’t offer you a refund or exchange.
To be eligible for a refund or exchange, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Refunds
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Exchanges
We only replace items if they are defective or damaged and exchange them for the same item.
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item.
We will also notify you of the approval or rejection of your exchange.
If you need more info about Returns you can read more here.
Shipping & Delivery
Free Shipping on all South African Orders
International Shipping:
$55 shipping fee
Import Duties and Taxes
You may have to pay local import taxes and duties, which Moissanite By Design does not cover, as some countries do not allow us to pay them as the sender.
Note:Â Delivery times are estimates and may be longer during peak seasons. Exact delivery time cannot be guaranteed once the order has been shipped.
Reviews
FAQs
Why Choose a Moissanite Engagement Ring?
- Unmatched brilliance and fire — moissanite sparkles even more than diamonds
- Durable for everyday wear — second only to diamonds with 9.25/10 hardness rating
- Ethical & eco-friendly — sustainable, conflict-free, and responsibly created
- More affordable — enjoy a larger or higher-quality stone at a fraction of the cost of diamonds
- Customizable designs — from solitaires to halos and fully bespoke pieces
Q: What is moissanite? A: Moissanite is a rare gemstone originally discovered in a meteor crater, now created in labs for fine jewelry. Known for its incredible brilliance, fire, and durability, it is one of the most popular diamond alternatives for engagement rings.Â
Q: Is moissanite as durable as a diamond? A: Moissanite is extremely durable, with a hardness rating of 9.25 on the Mohs scale (diamonds are 10). It’s perfect for everyday wear and will last a lifetime.Â
Q: Does moissanite look like a diamond? A: Yes, moissanite closely resembles diamonds but offers even more sparkle due to its higher refractive index. Many people choose moissanite for its luxurious look at a more affordable price.Â
Q: Can I customize my moissanite engagement ring? A: Absolutely. You can choose the stone shape, size, metal, and setting style to create your dream engagement ring. Our jewellers specialize in custom designs tailored to your vision.Â
Q: Why choose moissanite over diamonds? A: Moissanite offers greater brilliance, excellent durability, and is much more affordable than diamonds — making it a perfect choice for couples who want a stunning, ethical, and budget-friendly engagement ring.Â
Q: Is moissanite more affordable than lab or natural diamonds? A: Yes, moissanite is significantly less expensive than both lab-grown and mined diamonds, allowing you to get a larger stone or higher quality ring for your budget.Â
Q: What payment options do you accept? A: You can pay for your order using any of the following payment options at checkout:
- Yoco® – For Credit Card payments
- PayFast – For Instant EFT or Credit Card payments
- PayJustNow – For payment over 3 equal interest-free instalments
- HappyPay
- Float
- Payflex
- Mobicred payment plan
- Direct Bank Transfer (EFT)
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