Soie d’Alger vs Splendor

July 12, 2025, 9:59 am
Filed under: General comments, Threads

There may be alot of controversy over AI (Google in Chrome browser) but it’s sure easy and quick to get answers!

While handling Soie d’Alger right after Splendor in a project, I realized that Soie d’Alger is softer. They are both 100% silk. So, why the difference? Here’s what AI Overview provided:

The perception of Soie d’Alger being softer than Splendor is mainly due to differences in their manufacturing processes and fiber characteristics.
Soie d’Alger
Spun Silk: Soie d’Alger is a stranded spun silk made from “strusas,” a high-quality spun silk.
7 Plies: It is composed of seven easily divisible plies.
Softer Twist: Soie d’Alger has a slightly softer twist compared to cotton, which gives it a better “spread” when stitched and makes it feel softer.
Natural Sheen: It possesses a natural, soft sheen, unlike the chemically produced sheen of mercerized cotton.
Versatile: It’s suitable for various embroidery stitches and is known for its beautiful satin stitch and long and short stitch.

Splendor
Spun Silk: Splendor is also a spun silk, with 12 plies, according to Rainbow Gallery.
Tighter Twist: The twist of each individual strand in Splendor is tighter than many other silks, making it easier to handle and potentially less prone to snagging.
Handles like Cotton Floss: Due to its tighter twist, it handles more like cotton floss, which some stitchers find easier to work with.

In essence, Soie d’Alger’s softer twist and inherent softness contribute to its luxurious feel, making it particularly appealing for needlework where a delicate and elegant finish is desired. Splendor, while still a high-quality silk, has a tighter twist that can make it feel slightly firmer to some users.

Very interesting and it called for a test.

Using 4 strands of each, I stitched diagonal stitches over 1, 2, 3, 4, 5, and 6 canvas threads. Coverage is excellent for both but it did seem like Soie d’alger (tan) was more difficult to lay the threads and have them stay there. They have some loft to them that Splendor (blue) does not. Splendor held snug to the canvas with each stitch.

Using 3 strands of each, I found the Soie d’Alger easier to lay, stayed flatter than 4 strands, and coverage was still fantastic. It was a little harder to get the 3 strands of Splendor to cover but I did. The 3 strands of Soie d’Alger laid like 4 strands of Splendor.