Throw Blanket Knitting Patterns

The Sovereign's Gemstone Throw: A Free Knitting Pattern for a Textured, Mosaic-Inspired Blanket

Anonymous • July 28, 2026

Introducing The Sovereign's Gemstone Throw

Wrap yourself in regal luxury with this richly textured throw, featuring a mosaic of jewel-toned diamonds and intricate slipped-stitch patterns. This free knitting pattern creates a stunning, heirloom-quality blanket that evokes the opulence of a queen's treasure chest. The Sovereign's Gemstone Throw is a mosaic-inspired blanket that combines five jewel tones—Deep Amethyst, Sapphire Blue, Emerald Green, Ruby Red, and Gold—into a woven-like tapestry of interlocking diamonds. Perfect for cozy evenings or as a statement piece in your home, this pattern is designed for adventurous beginners and intermediate knitters alike. The slipped-stitch technique creates a dense, warm fabric without complex shaping, making it a rewarding project that looks far more intricate than it is to knit.

Materials Needed

Yarn

Weight: Worsted weight (#4) yarn in 5 colors
Color A (Deep Amethyst): 500g (approximately 5 skeins of 100g each)
Color B (Sapphire Blue): 400g (approximately 4 skeins)
Color C (Emerald Green): 350g (approximately 3.5 skeins)
Color D (Ruby Red): 300g (approximately 3 skeins)
Color E (Gold): 200g (approximately 2 skeins)
Total Yardage: Approximately 1750g total
Suggested Yarn: Lion Brand Wool-Ease or similar worsted weight yarn that holds its shape well for slipped stitches

Needles & Notions

Knitting Needles: US Size 8 (5mm) straight or circular needles (at least 32" long for the number of stitches), or size to obtain gauge
Tapestry Needle: For weaving in ends
Stitch Markers (optional): To mark the border stitches if desired

Gauge

18 stitches and 24 rows = 4 inches in Stockinette stitch, after blocking. Always take time to check your gauge for best results.

Step-by-Step Instructions

Finished Size

Approximately 50 inches wide x 60 inches long, after blocking.

Abbreviations

CO: Cast on
K: Knit
P: Purl
Sl: Slip stitch purlwise with yarn in back (unless otherwise noted)
K2tog: Knit two together
YO: Yarn over
Rep: Repeat
St(s): Stitch(es)
RS: Right side
WS: Wrong side

Pattern Notes

The throw is worked flat in one piece from the bottom up.
The mosaic pattern is created by slipping stitches while changing colors every two rows. Always slip stitches purlwise with yarn held to the wrong side (back on RS rows, front on WS rows).
Carry unused yarn loosely up the side of the work. Do not cut yarn between color changes; simply drop the old color and pick up the new one, leaving a loose strand along the edge.
The first and last 3 stitches of every row form a garter stitch border (knit every row). This keeps the edges neat and prevents curling.

Foundation

With Color A (Deep Amethyst), CO 225 stitches loosely. A long-tail cast-on works well for a stretchy edge.

Border (Worked in Garter Stitch)

Rows 1-6: Knit all stitches. This creates a 6-row garter stitch border at the bottom.

Main Pattern (Mosaic Diamond Motif)

The pattern repeat is 24 rows and 24 stitches. The chart below is written out row by row. Repeat the section between the * * across each row, ending with the border stitches.

Row 1 (RS): With Color A, K3 (border), *K1, Sl1, K3, Sl1, K1, Sl1, K3, Sl1, K1, Sl1, K3, Sl1, K1, Sl1, K3, Sl1*; rep from * to * across, ending with K3 (border).

Row 2 (WS): With Color A, K3, *P1, Sl1, P3, Sl1, P1, Sl1, P3, Sl1, P1, Sl1, P3, Sl1, P1, Sl1, P3, Sl1*; rep from * to *, ending with K3.

Row 3 (RS): With Color B (Sapphire Blue), K3, *K2, Sl1, K1, Sl1, K3, Sl1, K1, Sl1, K3, Sl1, K1, Sl1, K3, Sl1, K1, Sl1, K2*; rep from * to *, ending with K3.

Row 4 (WS): With Color B, K3, *P2, Sl1, P1, Sl1, P3, Sl1, P1, Sl1, P3, Sl1, P1, Sl1, P3, Sl1, P1, Sl1, P2*; rep from * to *, ending with K3.

Row 5 (RS): With Color C (Emerald Green), K3, *K3, Sl1, K3, Sl1, K1, Sl1, K3, Sl1, K1, Sl1, K3, Sl1, K3, Sl1, K3*; rep from * to *, ending with K3.

Row 6 (WS): With Color C, K3, *P3, Sl1, P3, Sl1, P1, Sl1, P3, Sl1, P1, Sl1, P3, Sl1, P3, Sl1, P3*; rep from * to *, ending with K3.

Row 7 (RS): With Color D (Ruby Red), K3, *K4, Sl1, K1, Sl1, K3, Sl1, K1, Sl1, K3, Sl1, K1, Sl1, K1, Sl1, K4*; rep from * to *, ending with K3.

Row 8 (WS): With Color D, K3, *P4, Sl1, P1, Sl1, P3, Sl1, P1, Sl1, P3, Sl1, P1, Sl1, P1, Sl1, P4*; rep from * to *, ending with K3.

Row 9 (RS): With Color E (Gold), K3, *K5, Sl1, K3, Sl1, K1, Sl1, K3, Sl1, K1, Sl1, K3, Sl1, K5*; rep from * to *, ending with K3.

Row 10 (WS): With Color E, K3, *P5, Sl1, P3, Sl1, P1, Sl1, P3, Sl1, P1, Sl1, P3, Sl1, P5*; rep from * to *, ending with K3.

Row 11 (RS): With Color A, K3, *K6, Sl1, K1, Sl1, K3, Sl1, K1, Sl1, K3, Sl1, K1, Sl1, K6*; rep from * to *, ending with K3.

Row 12 (WS): With Color A, K3, *P6, Sl1, P1, Sl1, P3, Sl1, P1, Sl1, P3, Sl1, P1, Sl1, P6*; rep from * to *, ending with K3.

Row 13 (RS): With Color B, K3, *K7, Sl1, K3, Sl1, K1, Sl1, K3, Sl1, K1, Sl1, K7*; rep from * to *, ending with K3.

Row 14 (WS): With Color B, K3, *P7, Sl1, P3, Sl1, P1, Sl1, P3, Sl1, P1, Sl1, P7*; rep from * to *, ending with K3.

Row 15 (RS): With Color C, K3, *K8, Sl1, K1, Sl1, K3, Sl1, K1, Sl1, K3, Sl1, K8*; rep from * to *, ending with K3.

Row 16 (WS): With Color C, K3, *P8, Sl1, P1, Sl1, P3, Sl1, P1, Sl1, P3, Sl1, P8*; rep from * to *, ending with K3.

Row 17 (RS): With Color D, K3, *K9, Sl1, K3, Sl1, K1, Sl1, K3, Sl1, K9*; rep from * to *, ending with K3.

Row 18 (WS): With Color D, K3, *P9, Sl1, P3, Sl1, P1, Sl1, P3, Sl1, P9*; rep from * to *, ending with K3.

Row 19 (RS): With Color E, K3, *K10, Sl1, K1, Sl1, K3, Sl1, K1, Sl1, K10*; rep from * to *, ending with K3.

Row 20 (WS): With Color E, K3, *P10, Sl1, P1, Sl1, P3, Sl1, P1, Sl1, P10*; rep from * to *, ending with K3.

Row 21 (RS): With Color A, K3, *K11, Sl1, K3, Sl1, K11*; rep from * to *, ending with K3.

Row 22 (WS): With Color A, K3, *P11, Sl1, P3, Sl1, P11*; rep from * to *, ending with K3.

Row 23 (RS): With Color B, K3, *K12, Sl1, K1, Sl1, K12*; rep from * to *, ending with K3.

Row 24 (WS): With Color B, K3, *P12, Sl1, P1, Sl1, P12*; rep from * to *, ending with K3.

Repeating the Pattern

Repeat Rows 1-24 for the pattern until the throw measures approximately 58 inches from the cast-on edge, ending after a WS row (Row 24 of a repeat). You will have completed about 10 full pattern repeats. Tip: Measure your work occasionally to ensure you're on track.

Top Border

With Color A, knit 6 rows (Garter stitch). This mirrors the bottom border.

Bind Off

Bind off loosely knitwise. A stretchy bind-off (such as the "Jeny's Surprisingly Stretchy Bind-Off") is recommended to maintain the blanket's flexibility. Weave in all ends using a tapestry needle, being careful to secure them on the wrong side of the work.

Finishing

Block the throw to the finished measurements (50" x 60"). Wet block or steam block as preferred, pinning out the edges to ensure straight lines and to open up the mosaic pattern. Allow to dry completely before removing pins.

Your Sovereign's Gemstone Throw is now complete—a luxurious, textured masterpiece that will be cherished for years to come. Enjoy the cozy warmth and the admiring glances it will surely attract!

Also Check Out: We think you'd love this beautiful pattern on our sister site: The Enchanted Acorn Pouch Free Pattern