Halo Engagement Rings
A halo is the most efficient upgrade in ring design: a circle of small diamonds around the centre stone that makes it read up to half a carat larger, for far less than a bigger stone would cost. It also adds a layer of sparkle that catches light from angles the centre alone would miss. Our halo engagement rings range from $592 to $9,808 across 584 designs.
Halo styles and shapes
Choose a classic single halo, a double halo for maximum presence, or a hidden halo — a ring of diamonds set beneath the centre stone, invisible from above but glittering from every side angle. Halos flatter every outline we cut: round, oval, square-reading cushion and princess, pear and emerald cut — from vintage-inspired frames to a clean halo wedding ring look.
The lab-grown advantage
A halo multiplies small stones, and lab-grown pricing multiplies the saving — you get the frame and a larger IGI-certified centre for what a mined stone alone would cost.
Shop with confidence
Made to order in about 2 weeks in solid 10K, 14K or 18K white, yellow or rose gold, shipped free with 5-7 day express delivery, and covered by 30-day free returns. Every diamond is IGI-certified and conflict-free.
Heart Lab Grown Diamond Halo Engagement Ring
Heart Lab Grown Diamond Halo Engagement Ring
Heart Lab Grown Diamond Halo Engagement Ring
Heart Lab Grown Diamond Halo Engagement Ring
Heart Lab Grown Diamond Hidden-Halo Engagement Ring
Heart Lab Grown Diamond Hidden-Halo Engagement Ring
Heart Lab Grown Diamond Hidden-Halo Engagement Ring
Heart Lab Grown Diamond Hidden-Halo Engagement Ring
Heart Lab Grown Diamond Hidden-Halo Engagement Ring
Heart Lab Grown Diamond Halo Engagement Ring
Heart Lab Grown Diamond Hidden-Halo Engagement Ring
Heart Lab Grown Diamond Hidden-Halo Engagement Ring
Getting halo engagement ring proportions right
The centre-to-frame ratio decides whether a halo looks integrated or stuck on. Melee stones around 1.0–1.3mm read as a seamless rim of light; oversized frame stones compete with the centre. A 0.75-carat centre inside a well-scaled halo reads close to 1.2 carats face-up — which is why the smart play is often a smaller, better-graded centre rather than a bigger stone.
Two practical notes. First, choose your wedding band now, not later: classic halos usually need a curved or notched band to sit flush, so check the pairing before you commit. Second, halos carry many small prongs — have them checked once a year, the way you would service a watch, and the ring will hold its stones for decades.
Halo ring FAQs
What is a hidden halo engagement ring?
A hidden halo engagement ring sets a circle of small diamonds beneath the centre stone rather than around it — invisible from above, sparkling from the side. It adds fire without changing the top-down look.
Does a halo setting make a diamond look bigger?
Yes — a halo setting typically makes the centre stone read up to half a carat larger, because the eye takes in the frame and centre as one outline.
What is a square halo engagement ring?
Square halo engagement rings frame a cushion or princess cut centre with a matching squared border — a sharper, more geometric take on the classic circular halo.
Are vintage halo engagement rings in style?
Very much — vintage halo engagement rings with milgrain edges and art-deco-inspired frames are among our most requested halo designs, and the style has stayed current for a century.
How much does a halo diamond engagement ring cost?
Our halo diamond engagement ring prices start at $592 and run to $9,808, depending on centre stone carat, metal and how elaborate the halo is — lab-grown pricing keeps even double halos accessible.
Do cushion cut halo engagement rings look bigger?
Yes — cushion cut halo engagement rings are a classic pairing because the soft square centre plus the frame reads dramatically larger than the carat weight suggests.