Ycustom

Custom Infinity Birthstone Necklace in Sterling Silver for Her

$52.68 USD

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Taxes included. Free Worldwide Shipping – No Minimum.

Color: 925 Sterling Silver

Length 15.7 in (40 cm) 17.7 in (45 cm) 19.6 in (50 cm) 21.6 in (55 cm) 23.6 in (60 cm)

Custom infinity birthstone necklace for timeless love.

Symbolize lasting love with this custom infinity birthstone necklace. The flowing infinity pendant and sparkling birthstone accent create a simple, meaningful keepsake.

Specifications

Product Type	Custom infinity birthstone necklace
Material Options	925 Sterling Silver, 18K Gold Plating, 18K Rose Gold Plating
Chain Lengths	15.7 in (40 cm), 17.7 in (45 cm), 19.6 in (50 cm), 21.6 in (55 cm), 23.6 in (60 cm)
Personalization	Customize with your selected birthstone and finish. Stone color and final placement may vary slightly by personalization choice.

Care Instructions

Keep your custom necklace dry and remove it before showering, swimming, exercising, or sleeping. Avoid perfume, lotion, hairspray, and household chemicals. Wipe gently with a soft, dry cloth after wear and store separately in a jewelry pouch or box.

Perfect Gift for

Perfect for a wife, girlfriend, daughter, sister, best friend, or bridesmaid who loves meaningful jewelry.

Discover more infinity necklaces, birthstone jewelry, and personalized gifts for her.

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 Necklace in Sterling Silver for Her

Custom Infinity Birthstone Necklace in Sterling Silver for Her