Ycustom

Custom Infinity Birthstone Ring Personalized Promise Keepsake

$52.68 USD

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Taxes included. Free Worldwide Shipping – No Minimum.

Color: 925 Sterling Silver

Custom Infinity Birthstone Ring Personalized Promise Keepsake

Embrace timeless elegance with this custom Infinity Birthstone Ring, featuring a personalized stone set within a graceful infinity symbol. Ideal for romantic gifts or daily inspiration, its sleek design pairs perfectly with both minimalist and sophisticated styles. Wear this meaningful piece as a chic, versatile accessory for any occasion.

Specifications

Product Type	Personalized infinity birthstone ring
Material Options	925 Sterling Silver, 18K Gold Plating, 18K Rose Gold Plating
Ring Sizes	4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12
Personalization	Birthstone accent with infinity band style

Care Instructions

Keep the ring dry, avoid perfume and harsh cleaners, and store it separately in a soft pouch or jewelry box when not in use.

Perfect Gift for

This personalized ring is made for anniversaries, promise gifts, birthdays, or symbolic everyday jewelry.

Explore more custom rings, personalized keepsake jewelry, birthstone rings, name rings, and meaningful gift styles.

Method	Estimated Delivery Date
Free Shipping
Express Shipping

Free shipping on all orders. Orders are usually processed within 2–5 business days.

Shipping to a non-US address takes 2-3 business days longer.

Please note that the estimated delivery mentioned above includes production time.

Return Policy

Items can be returned within 30 days of delivery. Please check return policy for more information!

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Size Chart

Jewelry Size Guide

Necklace Size Chart

Here are three simple ways to measure at home so you can choose the best length for you:

Measure a Necklace You Already Own: Lay it flat and measure the full length including the clasp.
Simulate with String: Wrap a string around your neck to the desired drop, then measure its length.
Measure Your Neck: Wrap a soft tape where your collar sits and compare to the chart below.

Style	Length (in)	Description
Choker	14–16	Sits closely at the throat.
Princess	18	Sits at the collarbone (most common).
Matinee	20–24	Falls between collarbone and bust.

Ring Size Chart

Find your matching US size, diameter, and circumference below.

US Size	Diameter (mm)	Diameter (in)	Circumference (mm)	Circumference (in)
3	14.1	0.56	44.2	1.74
3.5	14.5	0.57	45.5	1.79
4	14.9	0.59	46.8	1.84
4.5	15.3	0.60	48.0	1.89
5	15.7	0.62	49.3	1.94
5.5	16.1	0.63	50.6	1.99
6	16.5	0.65	51.8	2.04
6.5	16.9	0.67	53.1	2.09
7	17.3	0.68	54.4	2.14
7.5	17.7	0.70	55.7	2.19
8	18.1	0.71	57.0	2.24
8.5	18.5	0.73	58.3	2.30
9	18.9	0.74	59.5	2.34
9.5	19.4	0.76	61.0	2.40
10	19.8	0.78	62.3	2.45
10.5	20.2	0.80	63.6	2.50
11	20.6	0.81	64.9	2.56
11.5	21.0	0.83	66.2	2.61
12	21.4	0.84	67.5	2.66
12.5	21.8	0.86	68.8	2.71
13	22.2	0.87	70.1	2.76

How to Measure Ring Size

Measure an existing ring: Use a ruler to measure its inner diameter or circumference.
Measure your finger: Wrap paper or string around the base of your finger and measure the overlap length.

Tip: Measure your finger at the end of the day when it’s warm for the most accurate fit.

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Custom Infinity Birthstone Ring Personalized Promise Keepsake

Custom Infinity Birthstone Ring Personalized Promise Keepsake