"The halo makes the ring look enormous — in the best possible way. Every single micro-diamond catches light perfectly. Platinum was absolutely the right choice for longevity."
Best Seller · Platinum Collection
Platinum Halo Round Brilliant
Round Brilliant · Diamond Halo · 950 Platinum
A crown of diamonds surrounds the central round brilliant, creating the most luminous halo engagement ring in our collection. Unmatched presence in 950 platinum.
Price includes GIA or IGI certificate & free engraving · Financing available
Lab-grown diamonds are real diamonds — chemically, physically and optically identical to mined diamonds. Grown using CVD technology and certified by GIA or IGI, they are indistinguishable from mined stones even under gemological instruments.
- Free fully-insured worldwide shipping · 3–7 business days
- DHL Express delivery in a luxury presentation box
- 60-day full-refund return policy
- Free return shipping label included
- Free professional cleaning once per year, for life
- Free prong tightening and stone inspection annually
- One free resizing within 12 months of purchase
- Complimentary ring polishing at any time
Platinum Halo Round Brilliant — Maximum Brilliance
The halo setting is the most brilliant choice in engagement rings. A ring of micro-pavé lab-grown diamonds surrounds the central round brilliant, amplifying its perceived size and creating a continuous cascade of light. In platinum, each micro-diamond catches and reflects light with extraordinary intensity — the combined effect is breathtaking.
Our halo is precision-set by master craftsmen, with each micro-diamond matched for colour and clarity to the central stone. The 950 platinum setting ensures the diamonds are held securely for generations, with no risk of the yellowing that can affect white gold halo rings over time.
The central diamond is independently certified by GIA or IGI, graded D–F in colour and VS1–VS2 in clarity. The halo diamonds are selected to match D–G colour. Free personalised engraving up to 30 characters included.
- Micro-pavé diamond halo — amplifies the central stone's apparent size
- D–F colourless central diamond, D–G halo diamonds
- 950 platinum — ensures the halo retains its brilliance forever
- Official GIA or IGI grading certificate for the central stone
- Master-set micro-diamonds — matched for perfect colour consistency
- Free engraving up to 30 characters
- 74% less than an equivalent mined diamond ring
| SKU | GLD-PT-HAL-RB-004 |
| Setting | Diamond Halo |
| Diamond Shape | Round Brilliant |
| Diamond Type | CVD Lab-Grown |
| Carat Range | 0.5ct – 3.0ct |
| Colour Grade | D–F |
| Clarity Grade | VS1–VS2 |
| Cut Grade | Excellent / Ideal |
| Certificate | GIA or IGI (included) |
| Metal | 950 Platinum |
| Band Width | 2.2mm |
| Sizes | EU 46–60 |
| Engraving | Free, up to 30 characters |
| Delivery | 3–7 business days, DHL Express insured |
| Returns | 60 days, full refund |
"My fiancée wanted maximum sparkle and this delivered beyond expectations. The halo adds so much presence. The IGI certificate and free engraving were perfect finishing touches."
"We chose the halo to make the 1ct look bigger and it absolutely works. The platinum setting keeps every diamond locked in perfectly. Stunning ring at an incredible price."
"Outstanding craftsmanship. The micro-diamonds in the halo are flawlessly set — not a single gap or misalignment. This ring will be passed down through generations."
950 platinum is denser, more durable, and naturally white — it will never require rhodium plating like white gold does. Over time it develops a beautiful patina rather than thinning, making it the superior long-term choice for an engagement ring worn every day.
The halo setting features a ring of micro-pavé diamonds surrounding the central stone, amplifying its apparent size by up to 0.5ct visually. It is the most popular setting style for maximising brilliance and presence, and works beautifully with round, oval, cushion, and pear-shaped diamonds.
The certificate independently verifies your diamond's Cut, Colour, Clarity, and Carat weight. It also confirms the stone is lab-grown. This certificate is your proof of quality and is universally accepted by insurers and jewellers worldwide.
Yes — free engraving of up to 30 characters is included with every ring. You can add your message at checkout. Engraving is laser-etched on the interior of the band and will not affect the structural integrity of the setting.
We offer one complimentary resizing within 12 months of purchase. If you are unsure of your partner's size, we recommend ordering the most common size (EU 52–54) and resizing after the proposal.