Diamond Signet Rings: Compare Listings & Prices
Updated October 25, 2026
Browse 13 listings for Diamond Signet Rings, including options from Miansai and Logan Hollowell. Compare product details and listed prices.
The 13 displayed listings with prices are listed from $95.00 to $6,995.00 (USD) in this catalog snapshot. Confirm the selected variant's current price, availability and purchase terms with the retailer.
They come in sterling silver, gold vermeil, and solid gold settings, and feature a variety of diamond cuts such as octo, geo, and pear shapes.
When picking a signet ring, consider the metal finish you prefer-vermeil offers a gold look over silver, while solid gold provides durability. Look at the diamond setting style; pavé gives extra sparkle, while a single stone keeps the design classic.
Also check the ring’s interior width and thickness to ensure it fits comfortably on a finger, and verify that the diamond’s clarity and cut meet your expectations for shine.

Octo Diamond Signet Ring, Gold Vermeil
Miansai
$135.00

Octo Diamond Signet Ring, Sterling Silver
Miansai
$125.00

Geo Signet Diamond Ring, Sterling Silver
Miansai
$235.00

Cloud Queen Signet Diamond Ring
Logan Hollowell
$2,950.00

Thin Geo Diamond Signet Ring, Sterling Silver
Miansai
$185.00

Geo Signet Diamond Ring, Gold Vermeil
Miansai
$245.00

Celestial Diamond Signet Ring
Jacquie Aiche
$4,950.00

Thin Geo Diamond Signet Ring, Gold Vermeil
Miansai
$195.00

Pear Cut Diamond Dyad Signet Ring
Wwake
$6,995.00

Slim Geo Diamond Signet Ring, Gold Vermeil
Miansai
$95.00

Diamond Signet Initial Letter Ring
Baby Gold
$720.00

Celestial Diamond Signet Pinky Ring
Jacquie Aiche
$3,600.00

Aztec Diamond Signet Ring
ABC Carpet & Home
$1,100.00
Questions
What is the difference between gold vermeil and solid gold?
Gold vermeil is a thick layer of gold plated over sterling silver, while solid gold is made entirely of gold alloy.
How do I care for a diamond signet ring?
Clean it regularly with a soft brush and mild soap, and store it separately to avoid scratches.
Can a signet ring be resized?
Most signet rings can be resized by a jeweler, though very intricate designs may have limits.
Is a pavé setting more durable than a single stone?
Pavé settings spread the diamonds across the band, which can be sturdy, but each small stone can be more prone to loss if the setting wears.