Solitaire Engagement Rings
A solitaire puts your entire budget into one place: the diamond. The setting recedes, the stone carries the ring, and nothing competes for attention — which is why the solitaire has outlasted every trend since the four-prong mount was invented. It is also the easiest engagement ring to pair with any wedding ring or band later. Our solitaire diamond engagement rings run from $827 to $6,444, with 473 designs available.
Solitaire settings and shapes
Four-prong and six-prong crowns, cathedral arches that lift the stone higher, sleek bezels for hands-on lifestyles, and knife-edge or comfort-fit bands. Every shape works as a solitaire: round, oval, cushion, pear, emerald cut, princess and more.
Why lab-grown matters most here
With no side stones to share the stage, the centre diamond is everything — and lab-grown pricing means that one stone can be dramatically larger and higher-graded for the same spend, with identical IGI certification.
Shop with confidence
About 2 weeks to make in solid 10K, 14K or 18K white, yellow or rose gold. Free 5-7 day express shipping, 30-day free returns, and conflict-free stones throughout.
14K White Gold 2.0 CT Radiant Lab Grown Diamond Solitaire Engagement Ring
Radiant Lab Grown Diamond Solitaire Engagement Ring
Radiant Lab Grown Diamond Solitaire Engagement Ring
Radiant Lab Grown Diamond Solitaire Engagement Ring
Radiant Lab Grown Diamond Split-Shank Engagement Ring
Radiant Lab Grown Diamond Split-Shank Engagement Ring
Radiant Lab Grown Diamond Split-Shank Engagement Ring
Radiant Lab Grown Diamond Split-Shank Engagement Ring
Radiant Lab Grown Diamond Split-Shank Engagement Ring
Radiant Lab Grown Diamond Split-Shank Engagement Ring
Radiant Lab Grown Diamond Solitaire Engagement Ring
Radiant Lab Grown Diamond Solitaire Engagement Ring
The three solitaire ring decisions
First, prongs: four show more diamond and read more modern; six hold more securely and frame a round into a flower-like crown. Under 1 carat, four keeps the stone from looking overwhelmed; above 1.5, six earns its keep in security alone.
Second, band width. A slim 1.6–1.8mm band makes any centre stone look larger by contrast — the classic trick of the style — while 2.5mm and up wears more substantially and suits larger hands. Third, metal colour changes the stone: white metal disappears behind a high-colour diamond, while yellow and rose prongs cast a trace of warmth into the stone from below. With a slightly warmer diamond grade, a yellow gold setting actually flatters it — and saves money — because the eye stops comparing the stone to a white reference.
Solitaire ring FAQs
What is a solitaire ring?
A solitaire ring holds a single diamond and nothing else — no side stones, no halo. The word comes from the French for "alone," and it remains the most classic engagement ring style.
What does a solitaire ring mean?
The solitaire ring meaning is singularity: one stone for one person. Its simplicity is the statement — the entire ring exists to present a single diamond.
What is an emerald cut solitaire ring?
An emerald cut solitaire ring pairs the step-cut rectangular stone with a plain band — the most architectural version of the style. See our emerald cut solitaires above.
Do you make princess cut solitaire rings?
Yes — a princess cut solitaire ring puts the square brilliant centre stage, usually in a four-prong mount that protects its corners.
Can a solitaire ring have diamonds on the band?
Purists say no — but a solitaire ring with diamonds set into the band (pave) keeps the single-centre-stone spirit while adding sparkle underneath. We stock both interpretations.
Is an oval solitaire engagement ring a good choice?
One of the best — an oval solitaire engagement ring combines the finger-lengthening oval outline with the clean single-stone setting, and it has been the most requested combination of the past few years.