9ct White Gold 0.40ctw Round Ruby Trilogy Engagement Ring (G1101987)
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- Full manufacturer warranty
- Serviced in-house
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Description
This is a 9ct white gold 0.40ct ruby and diamond trilogy engagement ring, set with a round centre diamond flanked by two round rubies in a classic three-stone layout.
The stone
The centre stone is a round brilliant diamond, secured in a four-claw setting that maximises light return and showcases the stone's brilliance. Flanking the diamond are two round rubies, each held in matching four-claw settings. The rubies bring a vivid hue and colour saturation that contrasts with the white metal and the centre diamond, creating a distinctive bridal design. Together, the three stones carry a total carat weight of 0.40ct.
Setting & band
Each of the three stones sits in a four-claw setting, a secure and open design that allows light to enter from all angles. The shoulders are pavé-set with small round diamonds, adding scintillation along the upper shank. The band tapers gently toward the base, reducing profile height while maintaining structural integrity. The court profile curves smoothly on the inside, offering comfort for daily wear.
The metal
The ring is crafted in 9ct white gold, a durable alloy that achieves a cool, neutral tone. The 9ct purity—37.5 per cent pure gold—delivers greater hardness than higher-carat alternatives, making it well suited to the demands of an engagement ring worn every day. The polished finish reflects light cleanly across the band and settings.
Who it suits
This trilogy engagement ring suits a wearer who values colour and symbolism: the three stones traditionally represent past, present and future. The slim tapered band and low-set stones offer finger coverage without excessive height, and the design pairs naturally with a plain or pavé wedding band. The ruby accents distinguish this piece within the broader category of rings, appealing to those who prefer a departure from the all-diamond aesthetic.
Wear & sizing
The ring is supplied in size M and may be resized; pavé shoulders allow some sizing room, though significant adjustments may affect the stone layout. Engraving is available on the inner band, and the piece can be made to order in different sizes or metal purities. Browse our full range of all jewellery online.
View this trilogy engagement ring in person at our Mall of the South and Greenstone showrooms.
Specifications
- Brand: Cassims & Co.
- SKU: G1101987
- Piece type: Ring
- Ring type: Engagement Ring
- Metal: 9ct White Gold
- Style: Trilogy
- Total carat weight: 0.40ct
- Centre stone: Round brilliant diamond
- Side stones: Two round rubies
- Setting: Claw
- Shoulders: Pavé-set
- Band profile: Court
- Finish: Polished
- Size supplied: M
- Gender: Women
FAQ
Yes, the ring is supplied in size M and can be resized. The pavé-set shoulders allow some sizing room, though significant adjustments may affect the alignment of the small diamonds along the band. We recommend visiting one of our showrooms for a professional fitting.
No. Natural rubies are corundum, one of the hardest gemstones, and their colour is stable under normal wear. The vivid red hue will not fade with exposure to light or daily activity. Regular cleaning will maintain their brilliance.
Use warm water, a few drops of mild detergent and a soft brush to gently clean around the small pavé stones. Rinse thoroughly and dry with a lint-free cloth. Avoid ultrasonic cleaners if you are unsure of the ruby treatment; our jewellers can clean the ring safely during a service visit.
A plain court-profile band in matching 9ct white gold will sit flush against the engagement ring's tapered shank. A pavé or grain-set wedding band will echo the shoulder detail. Bring the engagement ring to a showroom so we can fit the wedding band precisely.
Yes. The 9ct white gold is harder than 18ct, making it durable for everyday wear. The four-claw settings are secure, and the court profile ensures comfort. We recommend removing the ring during heavy manual work or contact sport to protect the stones and settings.
Yes. The inner band can be engraved with a personal message, date or initials. Visit our engraving page or speak to a consultant in-store to arrange this service.
Warranty
There is no formal manufacturer warranty on jewellery, but Cassims & Co. guarantees its workmanship: if a manufacturing defect or craftsmanship issue appears, we will repair or replace the piece at no charge. Normal wear, accidental damage, lost stones from knocks, and alterations by third parties are not covered.
Professional cleaning, inspection, claw checks and resizing are available at either showroom.
Care guide
- Clean the ring regularly with warm water, mild detergent and a soft brush, paying attention to the pavé settings and the base of the claws where dirt accumulates.
- Remove the ring before applying lotions, perfumes or household chemicals, which can dull the polished finish and leave residue on the stones.
- Store the ring separately in a soft pouch or lined compartment to prevent the diamonds and rubies from scratching other jewellery.
- Have the claw settings inspected every twelve months to ensure the stones remain secure, especially if the ring is worn daily.
- Avoid wearing the ring during heavy manual tasks, gardening or gym sessions, as impact can loosen settings or scratch the 9ct white gold band.
- If the polished finish becomes scratched over time, our jewellers can re-polish the band to restore its original lustre.
Why buy from Cassims & Co.?
Certified. Hand-finished. Made to be resized.
Independently certified stones
Natural and lab-grown diamonds come with an independent laboratory certificate. Moissanite is always graded and disclosed as moissanite.
Made and serviced in-house
Rings are sized, stones checked and claws tightened by our own jewellers in Johannesburg, with resizing available for the life of the piece.
Custom design
Want it in a different metal, stone or setting? We design and manufacture in-house, with a CAD render and quote before any work starts.
Engraving and gift wrap
Personalised in store, boxed and ready to give.
Nationwide delivery
Tracked courier anywhere in South Africa, free over R3,000. Or collect at Mall of the South or Greenstone.
Delivery & returns
Tracked courier delivery across South Africa in 1–3 working days; free on orders over R3,000. Collect in store at Mall of the South or Greenstone Shopping Centre at no charge.
See our shipping policy and refund policy for full details.
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