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3 reviews

Sea Glass Mosaic. Overlay mosaic crochet pattern

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3 reviews

The SEA GLASS MOSAIC is an easy and relaxing overlay mosaic crochet in rounds from center out pattern that will allow you to create any size square blanket/afghan you like.  

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EXPERIENCE LEVEL: advanced beginner


TECHNIQUE: overlay mosaic crochet in rounds from center out 

PATTERN REPEAT: 18 sts x 18 Rs

GAUGE: 10x10 cm / 4x4” – 22 sts x 22 Rs in blsc



links to introductory information about mosaic crochet basics and video tutorials

chart with marked Xs and legend

written pattern 

a short video tutorial “How to get started”  

pattern layout

simple border pattern


Yarn weight #3 (light worsted/DK)

Hook size Clover Amour, 4 mm (G)


Color A (background color) Hobbii Wheel of Alpaca (10), started from center of cake

Color B (pattern color) Hobbii Wheel of Alpaca (03), started from outside of cake

Sample size, shape & amount of yarn used for the pattern sample 

Square. 95 cm / 37.4” from side to side

Color A: 250 g, 940 m / 1028 yds

Color B: 250 g, 940 m / 1028 yds

You can use any yarn, colors & appropriate hook size that suits your project. You can create as large/small a project as you wish by working as many repeats as you want. 

This pattern was created by BebaBlanket

September, 2022 

This pattern was tested by: Mirjam Annaars, Rita Miller, Lisa Marlow, Jutta Heisalo, Eva Vozis, 

Carol Brunquell Sutcliffe, Dana L. Bouchard, Suyan Fang, Margriet Tebbertman, Andrea Carter Aggarwal, Sharon Lessard Dunn.

The video tutorial was made by Tania Leis.


Dutch: Mirjam Annaars

German: Heidrun Liegmann

French: Johanne Rousseau, Katherine Martinet

Thank you for checking out this pattern! You have a great taste!

You can use the pattern to create any item you want and sell your finished item if you wish, but you have no right to claim that this pattern is created by you, nor may you sell the pattern or share the file of the written pattern and/or videos for free. You have no right to create a video tutorial for this pattern or translate it to other languages without my written permission.

I don’t accept returns, exchanges, or cancellations and refunds are not applicable for the digital sales. But please contact me if you have any problems with your order.


You will get the following files:
  • PDF (4MB)
  • PDF (4MB)
  • PDF (4MB)
  • PDF (4MB)
  • PDF (4MB)

Customer Reviews

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Verified Buyer

5 months ago

Super nice crochetproject

Even for a not so experienced crocheteer the pattern is clearly written. I enjoy making the blanket

Rosemarie M.

Verified Buyer

11 months ago

Sea Glass Mosaic

I am over the moon with this intricate pattern and have not yet started on it, since I am wrestling at the moment with the first Beba blanket. I find it a bit difficult to read the chart, especially since I am now at the second part of the pattern, which starts at round 9 again. But I am determent to go through it, then I can do the Sea glass Mosaic. I have already looked up the colours I want to use.
For my first Beba blanket I use Patons Bluebell 5 ply in the colours of the desert and I am hoping to be able to send you a picture on of these days.


Verified Buyer

11 months ago

So beautifull