Diamond Letter Signet Ring - 14K Rose Gold, on walnut surface with pocket square
Diamond Letter Signets

Natural Diamond Letter Signet Ring - 14K Rose Gold

$3,505

Your initial carved from a single diamond, the ultimate 14k rose gold statement signet ring.

Choose any letter A-Z for your personalized diamond signet ring in 14k rose gold. Each character is custom-cut from one lab-grown diamond and set into our signature squared signet mounting crafted in solid 14k rose gold.

for ring stacking: This substantial signet ring pairs beautifully with delicate bands and statement rings. The squared design with sharp, clean lines creates a modern take on the classic signet ring.

Available in all ring sizes 4-12 including half sizes for the fit. Each diamond weighs 0.5-2.5 carats depending on letter complexity.

Made in Los Angeles. Allow 8–12 business days from order to shipment.

Solid 14k rose gold signet ring, made to last a lifetime.

Complimentary insured shipping. 40-day returns.

Your diamond is custom-cut to this letter. Choose carefully; the initial cannot be changed once cutting begins.
Made to Order · Ships in 12 Business Days
Your diamond is cut to your letter and your ring is cast to your size in our Los Angeles atelier, then delivered fully insured.

Speak with a Gemologist (800) 779-1726

Made to order in our Los Angeles atelier
Complimentary insured overnight shipping (U.S.)
One complimentary resize within 60 days of delivery, up to 1.5 sizes (U.S.)
Lifetime warranty against manufacturing defects
The Signature Detail

The letter is not engraved. The letter is the diamond.

Most signet rings carry an initial carved into metal. The letter is a single custom-cut diamond, cut in the shape of your letter and set into the face of the ring. Nothing is stamped, etched, or filled in.

1

One Diamond, One Letter

Each letter begins as a single diamond. It is custom-cut to the exact shape of the initial you choose, for this ring alone.

2

Faceted Edge, Smooth Core

The outer edge of the letter is brilliant-faceted so it catches light in motion. The center is left smooth, so the letterform reads clearly against the fire of the edge.

3

Cast for Your Finger

The ring itself is cast to your size in our Los Angeles atelier after you order. Diamond and mounting come together as one piece, made for one person.

Built for Every Day

A Signet That Works as Hard as You Do

Solid Metal

Natural Diamond Letter Signet Ring - 14K Rose Gold throughout. The color and structure run through the entire ring, so fine surface marks from daily wear polish out easily.

Diamond Hardness

Diamond is the hardest material worn as jewelry, so the letter holds its polish for a lifetime of handshakes.

Secure Setting

The letter diamond is seated into the face of the signet and secured in the mounting, checked by our quality control before the ring leaves the atelier.

Made to order in our Los Angeles atelier, one ring at a time.

Insured Delivery

FedEx Priority Overnight, fully insured, signature required.

Ready to Gift

Ships in a custom presentation box.

Lifetime Warranty

Against manufacturing defects, for the life of the piece.

Questions, Answered

Before You Decide

Is the letter engraved into the ring?

No. The letter is a single solid diamond, custom-cut in the shape of the initial you choose and set into the face of the ring. The outer edge of the letter is faceted to catch light and the center is left smooth, so the letterform reads clearly. Nothing is carved into the metal.

How do I choose my letter?

Select your initial from the menu above before adding the ring to your cart. Each diamond is custom-cut to render the letter you choose, so the initial cannot be changed after cutting begins. If you want a letter you do not see listed, speak with a gemologist and we will confirm what our cutters can do.

What if the size is not right?

One complimentary resize within 60 days of delivery, up to 1.5 sizes, for U.S. orders. Some designs cannot be resized; our atelier will advise. Beyond that window, our atelier still handles resizing for you; speak with a gemologist and we will take care of it. If you are unsure of your size before ordering, start with our ring sizing guide.

How does gold hold up to daily wear?

Solid gold is made for a lifetime of daily wear. The color runs through the entire ring, so there is nothing to fade or wear away, and fine surface marks polish out easily. We recommend removing any ring for heavy lifting, but water, soap, and everyday life are not a concern.

How long does it take to make?

Every ring is made to order in our Los Angeles atelier. Allow 12 business days from order to shipment: the diamond is cut to your letter, the ring is cast to your size, and the finished piece passes quality control before it ships fully insured.

Personalized Guidance

Choosing between silhouettes? Speak with a gemologist.

Every silhouette carries the letter differently. If you are deciding between styles, sizes, or metals, or ordering a gift and unsure of a detail, one conversation settles it. Guidance is always complimentary.

Speak with a Gemologist
or call John Anderson directly · (800) 779-1726