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The Collection · 28 Pieces

RoundEngagementRings

Round engagement rings center a round brilliant diamond in a setting such as a solitaire, hidden halo, three-stone, pavé, channel-set, or half-bezel design. Every ring in this collection is shown complete with a certified lab-grown round diamond and one honest all-in price (no setting-only teaser), in solid 14K or 18K gold and platinum, with center stones from about 0.7 to 2.4 carats and each ring finished to your size.
28 pieces
1.4 ct Round Lab-Grown Diamond Bypass Engagement RingView Piece
01

1.4 ct Round Lab-Grown Diamond Bypass Engagement Ring

From $1,629.00
0.7 ct Round Lab-Grown Diamond Double-Row Bypass Engagement RingView Piece
02

0.7 ct Round Lab-Grown Diamond Double-Row Bypass Engagement Ring

From $1,699.00
0.9 ct Round Lab-Grown Diamond Vintage-Inspired Engagement RingView Piece
03

0.9 ct Round Lab-Grown Diamond Vintage-Inspired Engagement Ring

From $1,369.00
0.7 ct Round Lab-Grown Diamond Vintage-Inspired Engagement RingView Piece
04

0.7 ct Round Lab-Grown Diamond Vintage-Inspired Engagement Ring

From $1,349.00
2.4 ct Round Lab-Grown Diamond Half-Bezel Engagement RingView Piece
05

2.4 ct Round Lab-Grown Diamond Half-Bezel Engagement Ring

From $3,529.00
1.9 ct Round Lab-Grown Diamond Half-Bezel Engagement RingView Piece
06

1.9 ct Round Lab-Grown Diamond Half-Bezel Engagement Ring

From $2,979.00
0.9 ct Round Lab-Grown Diamond Channel-Set Engagement RingView Piece
07

0.9 ct Round Lab-Grown Diamond Channel-Set Engagement Ring

From $1,579.00
0.7 ct Round Lab-Grown Diamond Channel-Set Engagement RingView Piece
08

0.7 ct Round Lab-Grown Diamond Channel-Set Engagement Ring

From $1,479.00
2.4 ct Round Lab-Grown Diamond Engagement Ring with Baguette SidesView Piece
09

2.4 ct Round Lab-Grown Diamond Engagement Ring with Baguette Sides

From $2,709.00
1.9 ct Round Lab-Grown Diamond Engagement Ring with Baguette SidesView Piece
10

1.9 ct Round Lab-Grown Diamond Engagement Ring with Baguette Sides

From $2,309.00
1.7 ct Round Lab-Grown Diamond Engagement Ring with Baguette SidesView Piece
11

1.7 ct Round Lab-Grown Diamond Engagement Ring with Baguette Sides

From $2,069.00
1.4 ct Round Lab-Grown Diamond Sculptural Accented Engagement RingView Piece
12

1.4 ct Round Lab-Grown Diamond Sculptural Accented Engagement Ring

From $1,469.00
1.4 ct Round Lab-Grown Diamond Accented Engagement RingView Piece
13

1.4 ct Round Lab-Grown Diamond Accented Engagement Ring

From $1,559.00
0.9 ct Round Lab-Grown Diamond Cathedral Pavé Engagement RingView Piece
14

0.9 ct Round Lab-Grown Diamond Cathedral Pavé Engagement Ring

From $2,169.00
0.9 ct Round Lab-Grown Diamond Pavé Engagement RingView Piece
15

0.9 ct Round Lab-Grown Diamond Pavé Engagement Ring

From $1,269.00
1.4 ct Round Lab-Grown Diamond Three-Stone Engagement RingView Piece
16

1.4 ct Round Lab-Grown Diamond Three-Stone Engagement Ring

From $2,109.00
1.2 ct Round Lab-Grown Diamond Three-Stone Engagement RingView Piece
17

1.2 ct Round Lab-Grown Diamond Three-Stone Engagement Ring

From $2,189.00
0.9 ct Round Lab-Grown Diamond Three-Stone Engagement RingView Piece
18

0.9 ct Round Lab-Grown Diamond Three-Stone Engagement Ring

From $1,789.00
0.7 ct Round Lab-Grown Diamond Three-Stone Engagement RingView Piece
19

0.7 ct Round Lab-Grown Diamond Three-Stone Engagement Ring

From $1,209.00
0.9 ct Round Lab-Grown Diamond Vintage Halo Engagement RingView Piece
20

0.9 ct Round Lab-Grown Diamond Vintage Halo Engagement Ring

From $1,589.00

Frequently Asked

Round Engagement Rings FAQ

Why is the round brilliant still the most popular diamond shape?

The round brilliant is engineered for light. Its 57 or 58 facets are cut to bounce light back up through the top of the stone, so a well-cut round returns more brightness and fire than any fancy shape of the same quality. That is the practical reason it has stayed on top for a century. There is a forgiving side too: a round hides faint body color and small inclusions better than an emerald or oval cut, so you can often step down a grade or two without seeing it. Add the fact that it never reads as a trend and pairs with any wedding band, and you have the shape most couples keep coming back to.

Are lab-grown diamonds real diamonds?

Yes. A lab-grown diamond is chemically, physically, and optically the same material as a mined diamond, pure crystallized carbon, grown in a matter of weeks instead of over a billion years. It is not a simulant like moissanite or cubic zirconia; it tests as diamond because it is diamond. Every round in this collection is a lab-grown stone graded by an independent laboratory such as IGI or GCAL, and each ring links to that certificate so you can read the exact carat, color, clarity, and cut for yourself. Choosing lab-grown is what lets us put a top-color, high-clarity round at the center of a complete ring for a fraction of the mined-stone price.

What carat size should I look at?

Most people shopping round engagement rings land between one and two carats, and this collection is built around that range with center stones from about 0.7 up to 2.4 carats. A round shows its weight honestly, unlike an elongated shape, so the number on the certificate is close to what the eye reads on the finger. If your partner has smaller hands or a hands-on job, a 0.9 to 1.4 carat round looks generous and stays practical. If she has always wanted something unmistakable, the 1.9 and 2.4 carat pieces deliver that without a traditional-jeweler price. When you are unsure, a slightly larger setting with accents can make a modest center read bigger than chasing carat weight alone.

What is a hidden halo, and is it worth it?

A hidden halo is a ring of tiny diamonds set sideways underneath the center stone, out of sight when you look straight down at the ring. From above you get the clean lines of a solitaire; tip the ring toward you and the concealed sparkle lights up and lifts the center so it faces up a size larger than its weight. It has quietly become one of the most requested details in engagement design because it adds diamond and presence without cluttering the top-down silhouette. If your partner likes a simple look but wants a little more, the hidden halo is usually the ring that wins.

Which setting works best for a round diamond?

It depends on how the ring will be worn. A solitaire puts every bit of attention on the stone and never dates. A three-stone design adds side diamonds that widen the face and carry deep symbolic meaning. A pavé band lines the shoulders with tiny diamonds for extra fire, and a channel-set band does the same thing with more durability for active hands. Baguette-accented settings use clean rectangular side stones for an Art Deco feel, and a half-bezel wraps the stone in a protective rim for a modern, snag-free ring. There is no wrong answer, only the one that matches her style and her day.

Can I use a different diamond than the one shown?

Absolutely. Each ring is photographed and priced with a specific, sensibly matched lab-grown round so you can see a real, honest all-in cost rather than a setting-only teaser. If you would like a different center, a larger stone, a natural mined diamond, or a particular color or clarity, contact our concierge and we will hand-select options and quote the exact all-in price before you commit. A full self-serve ring builder is on the way; for now a real person does the matching, which most buyers actually prefer for a purchase this important.

How does sizing work, and can the ring be resized later?

Every round engagement ring is finished to order in the ring size you choose, so it arrives ready to propose with. If you are buying as a surprise and do not know the size, order close and we can adjust, or request our free ring sizer. Because these are solid gold and platinum, most designs can be gently resized up or down by a jeweler within reason later, and your first resize in the first year is on us. Rings with diamonds set deep around the band, such as full pavé or channel styles, have less room to move, so buy as close to the correct size as you can.

When will my ring ship?

These rings are made to order, not pulled off a shelf, because the diamond is set into your chosen metal and finished to your size specifically for you. That means most orders ship in roughly one to two weeks; the exact window is listed on each product page and in your confirmation. If you are working toward a specific date, a proposal, an anniversary, a holiday, tell our concierge and we will confirm the timeline before you order. Every ring ships fully insured and free, with 30-day returns, a free first-year resize, and a lifetime warranty on the setting.

Is the price really all-in?

Yes, and that is the whole point of how this collection is built. The price on each product page is the complete ring: the setting, the certified lab-grown round center shown, and the labor to set and finish it in your size. There is no separate diamond to add at checkout and no setting-only sticker designed to look cheaper than the real cost. If you swap to a different center through our concierge, we requote the full number the same honest way before anything is charged.