The images illustrate the design set with a 2 ct centre stone and ring size M. CAD rendered images.
Selene Platinum Three Stone 1ct Cushion Lab-Grown Diamond Engagement Ring
R 28,120.00 (complete ring with a lab-grown diamond)
Metal: Platinum
Side Stones Type: Lab Grown
Side Stone Size: 2,5mm
1.00 Carat Cushion Lab-Grown Diamond E · VVS2 · EX polish · IGI LG852651356 · Diamond Details
A complete ring: this setting with the accent stones you choose, set with the lowest-priced lab-grown diamond of that carat (1.00 to 1.09 ct, and so on) in colour D to F, clarity VVS2 or better, polish Excellent or Very Good. The diamond's price is confirmed on the next step. All prices include 15% VAT.
Prefer another diamond? Design this ring with a diamond or gemstone of your choice.
Questions? We are here to help.
Ring Details
Celestial Grace, Captured in Platinum
The Selene is a diamond engagement ring designed to reflect the luminous beauty of true love. Elegant and timeless, it speaks to those who value both tradition and personal meaning. With a refined silhouette and a sense of quiet sophistication, Selene is the perfect way to mark the beginning of forever.
At the centre of this graceful design is a cushion-cut stone, held securely in a 4-claw setting that enhances its brilliance while allowing light to flow effortlessly through every facet. Whether you prefer a natural diamond, lab-grown diamond, coloured gemstone, or wish to use a stone of your own, our custom ring builder offers the flexibility to create a piece that is uniquely yours.
The band features a classic solitaire style with a modern touch — delicate accent stones that can be tailored to your preference. Choose from natural diamonds, lab-grown diamonds, moissanite, or opt for a minimalist look without accent stones. Set in luxurious platinum, the metal’s cool hue beautifully complements the sparkle of the stones, offering a look that is both elegant and enduring.
Each Selene ring is handcrafted in South Africa by skilled artisans who take pride in every detail. With a focus on ethical sourcing and exceptional craftsmanship, we ensure that every ring not only looks exquisite but feels comfortable and durable enough for daily wear. It’s made to be lived in, loved, and passed on.
At Ralph Jacobs, every ring tells a story — one of love, commitment, and quality. The Selene engagement ring is a promise made with care, shaped by South African hands, and crafted to stand the test of time. With the freedom to personalise and the assurance of our trusted heritage, it’s a piece that truly honours life’s most meaningful moments.
Ring Information
- Design
- Selene Three Stone
- Metal
- Platinum
- Centre Stone Shape
- Cushion
- Band Width
- 2.2 mm
- Band Thickness
- 2.1 mm
- Setting Height
- 5.9 mm
- Setting
- Four-Claw Prong
- Prongs
- 4
Accent Stones
- Type
- Natural or Lab Grown Diamond (choose above)
- Shape
- Round
- Number
- 2
- Size
- 2.5 mm each
- Carat Total Weight
- 0.12 ct
- Setting
- Prong Set
Features
- Three-stone design — a centre stone with a round side stone on each side
- Your choice of side stones — 2.5, 3 or 4 mm, natural or lab-grown
- Four-claw centre setting — holds the centre stone securely and lets in light
- 2.2 mm band — slender and comfortable for everyday wear
This Ring Can Be Set With
This is the setting only: you choose its centre diamond or gemstone in the next step.
Centre Diamond Details
What's Included
- Exclusive Ralph Jacobs Packaging
- Complimentary earrings with qualifying ordersThe earrings included depend on your order value.
- 60-day ring resize labour benefitWe cover our standard resize labour on one eligible resize within 60 days of delivery. Courier, extra metal and plating are not included, and some rings cannot be resized. Resize policy
- Insurance Replacement Estimate
- Diamond Grading Report
Financing & Payment Options
Pay in full by card, EFT or instant EFT, or spread the cost of your ring with one of these options at checkout (subject to the provider's approval):
- HappyPay — pay in 3, or in 2 with zero deposit, interest free. Learn more
- Payflex — split into 4 interest-free payments. Learn more
- PayJustNow — pay in 3 interest-free payments. Learn more
You'll see the instalments for your complete ring, with its centre stone, before you pay.
Delivery
Manufacturing & Delivery
Order by 2 December for priority production. We aim to dispatch before we close on 21 December, but we can’t promise delivery before Christmas. Need your piece by a set date? Tell us before you order and we’ll confirm in writing whether we can make it.
Each piece is handcrafted to order for you. We deliver within 30 working days with a laboratory-grown stone, or 40 working days with a natural diamond or gemstone, which we source and clear through the South African Diamond and Precious Metals Regulator first. Add up to 10 working days outside South Africa. If we are ever going to be late, we tell you first, and you choose a new date or a full refund.
Each piece is handcrafted to order for you. Our workshop is finishing 2026 orders and starts new work on 11 January 2027, so orders placed now are made from 11 January 2027. We deliver within 30 working days of 11 January 2027 with a laboratory-grown stone, moissanite, no stone or your own stone, or 40 working days with a natural diamond or gemstone. Add up to 10 working days outside South Africa. If we are ever going to be late, we tell you first, and you choose a new date or a full refund. Seasonal notice
- Order confirmedWe confirm your design, metal and ring size.
- Stone sourcedWe secure your centre stone.
- Handcrafted Made to order: delivered within 30 working days of payment, not counting our festive closure (21 Dec – 8 Jan).Made from 11 January 2027: delivered within 30 working days (by 19 February 2027). Made to order: delivered within 40 working days of payment, not counting our festive closure (21 Dec – 8 Jan).Made from 11 January 2027: delivered within 40 working days (by 5 March 2027). Made to order: delivered within 30 working days with a laboratory-grown stone, or 40 working days with a natural stone, of payment, not counting our festive closure (21 Dec – 8 Jan).Made from 11 January 2027: delivered within 30 working days (by 19 February 2027) with a laboratory-grown stone, or 40 working days (by 5 March 2027) with a natural stone.
- Checked and dispatchedFinal quality check, then free tracked delivery, signed for on delivery.
13 January 2027
Within 30 working days if you order today, excluding weekends and South African public holidays and our festive closure (21 Dec – 8 Jan). This is the date we commit to. If we are going to miss it, we tell you before then.Within 30 working days of 11 January 2027, when our workshop reopens, excluding weekends and South African public holidays and our festive closure (21 Dec – 8 Jan). This is the date we commit to. If we are going to miss it, we tell you before then.27 January 2027
Within 40 working days if you order today, excluding weekends and South African public holidays and our festive closure (21 Dec – 8 Jan). This is the date we commit to. If we are going to miss it, we tell you before then.Within 40 working days of 11 January 2027, when our workshop reopens, excluding weekends and South African public holidays and our festive closure (21 Dec – 8 Jan). This is the date we commit to. If we are going to miss it, we tell you before then.With a laboratory-grown stone13 January 2027
With a natural stone27 January 2027
We will keep you updated throughout the manufacturing process via email and WhatsApp.
Free Tracked Delivery
Free tracked delivery anywhere in South Africa
Free delivery by tracked courier anywhere in South Africa, with a signature or one-time PIN on delivery. Never left at the door.
Manufacturing Warranty
Every ring is covered by our Warranty and Care Policy, on top of your rights under the Consumer Protection Act. The policy explains what is covered, how to care for your ring and how to make a claim. Need a different size? Our 60-day resize benefit covers the labour.
Warranty and Care Policy · 60-Day Ring Resize Labour Benefit · Jewellery Care Guide
Get Inspired
Your budget, your choice
More ways to own the Selene Three Stone Engagement Ring
The same setting with three choices of centre stone, so you can find the ring that suits your budget.
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Design your own
Choose any certified diamond
This setting with a certified natural or laboratory-grown diamond, or a gemstone, in the size and grade you choose.
Setting from R 23,600.00
-
Pre-set ring
With a laboratory-grown diamond
This setting with a laboratory-grown diamond we've chosen for it, at one complete price, ready to order.
Complete ring from R 28,120.00
- 1 ct laboratory-grown diamondR 28,120.00
- 2 ct laboratory-grown diamondR 33,010.00
- 3 ct laboratory-grown diamondR 36,680.00
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Moissanite ring
With a moissanite centre stone
This setting with a moissanite centre stone: brilliant, and lower in cost than a diamond of the same size.
Complete ring from R 25,483.00
- 7mm · looks like 2.0 ctR 25,483.00
- 8mm · looks like 3.0 ctR 26,334.00
- 9mm · looks like 4.0 ctR 27,731.00
Complete-ring prices use the setting's lowest option. Every ring is made to order in South Africa.
Ralph Jacobs · Shop 6B, Lake Umuzi Waterfront, 1 Kiewiet Street, Secunda, Mpumalanga, 2302 · +27 87 551 7635 · sales@ralphjacobs.co.za