The Radiant-Cut Diamond Signet Ring
Fine Jewelry | Made to order
A radiant-cut diamond set flush in a bezel, on a band that thickens toward the stone. Nothing catches; nothing protrudes. The diamond sits inside the gold rather than above it.
The Piece
The band tapers from a fine base to a broader shoulder, meeting the stone in a full bezel. The radiant cut — cropped corners, brilliant facets — is held on its side, framed cleanly by gold on every edge. It is built low and solid, closer to a signet than a solitaire, and made to be worn without a second thought.
Details
| Product type | Diamond ring |
| Metal | 14k gold (yellow, white, or rose) |
| Gold weight | Approx. 3.10 g (14k) |
| Diamond origin | Lab-grown |
| Diamond color | E/F |
| Diamond clarity | VS |
| Diamond shape | Radiant |
| Diamond quantity | 1 |
| Total diamond weight | 1.00 ct |
| Diamond measurements | 7.27 × 5.02 mm |
| Setting | Bezel-set solitaire, tapered band |
The Diamond
A single radiant-cut lab-grown diamond of 1.00 carat sits bezel-set at the center, measuring 7.27 by 5.02 millimetres, in E/F color and VS clarity. The radiant cut combines the outline of an emerald cut with the fire of a brilliant, and the bezel keeps it protected for daily wear.
Read more: Lab-Grown and Mined Diamonds: The Material Difference
The Gold
The ring is made in 14k gold, with an approximate gold weight of 3.10 grams. The band grows from a narrow base to a wider shoulder, giving the bezel a solid seat and the ring a grounded, worn-in feel.
Read more: Gold, Explained: Why Alva Works in 14k
Dimensions & Fit
Overall face height: approx. 8.80 mm · Bezel height at the stone: approx. 3.30 mm · Band width at the base: approx. 1.80 mm · Profile: approx. 2.00 mm. Each ring is made to order in your size.
Read more: Ring Sizing: The Millimetre Table
Why This Piece
A prong setting shows a stone off. A bezel lets you forget it is there — which, for a ring meant to be worn every day, is the point.
Designed to Be Lived In
Every Alva piece is made by hand in 14k gold and lab-grown diamonds, and made to order after you place it. It is not set aside for occasions — it is measured by the years of wear ahead of it, not the moment it was bought.
Care
What's good is worn, not kept safe. A softened edge or a faint scratch is not damage; it is evidence of a life lived in it.
| Wearing it | Put it on last, after lotion and perfume have dried. Take it off first, before swimming, heavy exercise, or exposure to household chemicals. |
| Cleaning it | Clean with warm water, mild dish soap, and a soft-bristled brush. Rinse and dry with a soft cloth. Skip ultrasonic cleaners on delicate settings and abrasive polishes altogether. |
| Storing it | Store separately so metal does not scratch metal. |
| Professional care | Have the setting checked once a year. White gold may need replating every few years; yellow and rose gold simply deepen in color instead. |
For anything beyond routine care, Alva is reachable directly at customercare@alvafinejewelry.com
Cared for simply, a piece settles further into a life, and the mark it takes on becomes part of what it is worth.
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