Marcus Tempus
Product Story
Elegant, enduring and effortlessly wearable, this Ruby & Diamond Half Eternity Ring is a beautiful celebration of colour and craftsmanship.
Crafted in 18ct yellow gold, the design alternates natural oval-cut rubies with round brilliant-cut diamonds, creating a graceful sequence of rich crimson colour and sparkling brilliance. The warm tones of polished yellow gold beautifully enhance the natural beauty of the rubies, while the diamonds add light and contrast without overpowering the gemstones.
Designed as a half eternity ring, the gemstones extend across the visible top of the band, offering exceptional beauty while ensuring everyday comfort. The gently flowing profile and refined setting create a smooth, elegant silhouette that sits beautifully on the hand, whether worn alone or stacked alongside an engagement or wedding ring.
Ruby has long symbolised love, passion and vitality, making this ring a meaningful gift to celebrate anniversaries, milestones or simply a lifelong appreciation for exceptional coloured gemstones.
Timeless in style and crafted to be worn for years to come, this is a ring that celebrates understated luxury through remarkable materials and thoughtful design.
Why We Love This Design
This ring proves that elegance often comes through simplicity.
The alternating pattern of vibrant natural rubies and brilliant diamonds creates a beautiful rhythm around the finger, while the clean setting allows every gemstone to be appreciated individually. It is a sophisticated interpretation of the traditional half eternity ring that feels both classic and contemporary.
Why You'll Love It
- Crafted in luxurious 18ct yellow gold
- Natural oval-cut rubies
- Natural round brilliant-cut diamonds
- G/SI diamond quality
- Comfortable half eternity design
- Perfect worn alone or stacked
- Beautiful anniversary or celebration ring
- Part of The House of Gemstones
Product Details
| Feature | Details |
|---|---|
| Metal | 18ct Yellow Gold |
| Gemstones | Natural Ruby & Natural Diamond |
| Ruby Cut | Oval |
| Ruby Weight | Approx. 1.25ct Total |
| Diamonds | Round Brilliant Cut |
| Diamond Weight | Approx. 0.15ct Total |
| Diamond Quality | G/SI |
| Setting | Channel Style |
| Band Width | 3.9mm |
| Stone Coverage | Approximately 50% |
| Collection | The House of Gemstones |

The House of Gemstones
Ruby Passport
July Birthstone • Corundum • Mohs 9Myanmar
Sri Lanka
Why We Treasure Ruby
Ruby is one of the most celebrated red gemstones, treasured for its vivid colour, rarity and strength. As a member of the corundum family, ruby combines remarkable beauty with excellent durability, making it a meaningful choice for jewellery designed to be worn and loved often.
Nature’s Artistry
Every ruby begins as a crystal, formed deep within the Earth.Caring for Ruby
Clean ruby jewellery gently with warm water, mild soap and a soft brush. Store separately from softer gemstones and avoid harsh chemicals around delicate settings.
Gemologist’s Insight
The finest rubies display a rich, vivid red with excellent saturation. Subtle variations in tone and natural inclusions reflect their authentic origin and create the depth and life that make each ruby one of a kind.
Marcus Tempus Bespoke
Crafted Around Your Preferences
Many Marcus Tempus ruby jewellery designs can be individually crafted to suit your personal style. Where the design allows, we can often create this piece in your preferred precious metal or with an alternative natural gemstone from our collection.
Often Crafted In
Alternative Gemstone Options
Availability varies depending on the design and gemstone. Not every gemstone is suitable for every setting, and some combinations may require small design adjustments.
Enquire About Bespoke Options →
Every gemstone begins deep within the Earth.
Its next chapter
begins with you.
The House of Gemstones