Turquoise Diamond Popcorn Lace Table Runner — Free Crochet Pattern
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For experienced crocheters who enjoy complex shaping, fine detail, and ambitious construction
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About This Turquoise Diamond Popcorn Lace Table Runner — Free Crochet Pattern
This bright turquoise runner is built from three large lace squares turned on point, so the whole piece becomes a chain of diamonds with pointed ends. Each square has a starburst of lacy “spiderweb” stars in the middle, a frame of plump popcorns, solid double-crochet diamond bands and a second ring of lace. The squares are joined corner to corner, the side gaps are filled with half-square triangles, and small round rosettes cover the points where the diamonds meet. Finished with a fan edge, it hangs over the table in two dramatic points.
Skill level: advanced
This is a construction project. You will work large squares with many stitch types (popcorns, clusters, spider lace and solid bands), then half-square triangles worked in rows to straighten the sides, then a border that turns both inside corners (where the triangles meet the diamonds) and outside points. Careful counting and blocking are essential.
Anatomy of the big square
- Centre (Rnds 1–3): an eight-point lace star worked over chain loops.
- Popcorn ring (Rnd 4): eight popcorns sit on the star points.
- Squaring (Rnd 5): treble corners turn the round into a square.
- Solid band (Rnds 6–7): plain double crochet – this is the smooth diamond band you see in the photo.
- Lace band (Rnds 8–9): mesh with a line of popcorns.
- Outer solid band and edge (Rnds 10–12).
Popcorns that really pop
A popcorn is 5 double crochet in one stitch; remove the hook, insert it into the first dc from the front, pick up the dropped loop and pull it through. Always close popcorns from the front (right side) so they bulge outward. If you work some rounds from the wrong side, close those popcorns from the back instead.
Half-square triangles
To turn a line of diamonds into a straight-sided runner, the V-shaped gaps along each long side are filled with triangles worked in rows: they start at the long edge with a full row and decrease by one square-unit at each end every row until they come to a point. Their stitch pattern mirrors the outer bands of the big squares, so the fill looks continuous. The ends of the runner are left pointed.
Yarn and size
About 520 g of DK cotton. The turquoise in the photo is a vivid aqua; choose a cotton with good colour fastness. For a longer runner, make 4 squares (approx. 172 cm point to point). In worsted cotton with a 5 mm hook each square grows to about 36 cm.
Blocking
Block each big square to exactly 30 cm before joining, pinning every popcorn. After joining and bordering, block the whole runner with the long sides pinned straight and the two end points pinned sharply.
If you like diamonds, you will also enjoy the Lavender Diamond Lace Table Runner. Browse more free crochet table runner patterns.
Starting rounds — magic ring and first increases
Why You'll Love This Pattern 💛
Three dramatic lace diamonds with starburst centres and popcorn frames that turn a long table into a statement piece.
Shaping with increases — building the body
Switch Things Up 🎨
White for a classic heirloom, cobalt blue for a Mediterranean table, or soft sage for a calm everyday runner.
Colour variations — personalise your make
Common Mistakes & How to Fix Them 🔧
Too many dc in Rnd 3. Use exactly (3 dc, ch 3, 3 dc) in each loop.
Popcorns are spaced unevenly. Mark the popcorn positions every 6 sts before you start Rnd 9.
Your row gauge is taller than the square's. Go down 0.5 mm for the triangles.
Use sc2tog at each inside corner in Rnd 1.
Pin the two end points out very sharply when blocking and use (7 dc, ch 2, 7 dc) there.
Assembly stage — pinning pieces before sewing
Materials Needed for Turquoise Diamond Popcorn Lace Table Runner — Free Crochet Pattern
🪝Tools & Notions
(US G/6) crochet hook
(corners and popcorn positions)
— Gauge:
one large square = 30 cm after blocking (42 cm on the diagonal)
— Finished Size:
approx. 42 x 130 cm (point to point)
— Yarn Weight:
DK cotton (turquoise / aqua)
— Hook:
4.0 mm (US G/6)
— Terms:
US Crochet Terminology
— Cost:
FREE ✓
Crochet Abbreviations
Turquoise Diamond Popcorn Lace Table Runner — Free Crochet Pattern — Full Pattern
🧶Big square (make 3)
🧶Joining the diamonds
🧶Half-square triangles (make 4: 2 per long side)
🧶Rosettes (make 2)
🧶Border
Assembly & Finishing Tips
💡 Weaving in ends
Use a tapestry needle to weave each tail back and forth through at least 5–6 stitches in different directions. A tiny dot of washable glue on the final stitch before trimming adds extra security for toys used by children.
💡 Sewing pieces together
Pin each piece firmly to the body before sewing. Use mattress stitch for the most invisible join — insert the needle under the same yarn bar on alternating pieces and pull firmly. Knot securely at start and end, weave both tails deep into the body.
💡 Positioning safety eyes
Take time here — eye spacing determines the character's entire personality. Closer eyes look more intense; further apart looks more friendly and playful. Pin both positions and step back before snapping the backs on permanently. Once snapped, eyes cannot be moved without damaging the fabric.
💡 Blocking
Not required for amigurumi, but lightly steam-blocking any warped pieces will relax the fibres. Hold a steam iron a few centimetres away — never let it touch the stuffing or safety eyes directly.
💡 Care instructions
Handwash in cool water with mild detergent, press gently to remove excess water, lay flat to dry. Many acrylic yarns are machine washable on a gentle cycle in a laundry bag — always check your yarn label.
⚠️ Important Notes
- Use stitch markers at the start of every round — don't rely on memory to count.
- Work with consistent tension throughout. Gauge swatch before starting if in doubt.
- Fasten off leaving long tails for sewing — at least 30cm for each piece you'll need to attach.
- Pin and check positioning of all pieces before sewing any of them permanently.
Beginner's Guide to Amigurumi 🌱
Amigurumi (Japanese: ami = knitted/crocheted + nuigurumi = stuffed toy) is the craft of making small crocheted characters. You start with a magic ring, work in continuous spiral rounds of single crochet, and shape the piece through increases and decreases — no seams, no joins, no turning.
The magic ring creates a closable centre with no hole. Wrap yarn around two fingers, insert the hook, yarn over and pull through. Work your first round into this ring, then pull the tail to close tight. Practise a few times — it becomes effortless quickly.
The invisible decrease — insert your hook through the front loop only of the first stitch, then the front loop only of the second stitch. Yarn over, pull through both loops, then yarn over again and pull through the remaining two. Working through front loops only makes the decrease blend into the fabric instead of leaving a bump.
Tension matters most. Amigurumi needs tight, firm tension so stuffing can't show through. If you can see white fiberfill peeking between your stitches, go down one hook size. The fabric should feel dense and firm — like a tightly woven canvas, not a loose net.
The finished Turquoise Diamond Popcorn Lace Table Runner — Free Crochet Pattern — ready to gift or display
You Ask, We Answer ❓
They are being closed from the back. Insert the hook from the front into the first dc of the popcorn.
Yes – a chain of diamonds with zigzag sides is lovely too. Just work the border straight around the zigzag.
Check Rnd 5: corners are tr, sides are dc. The height difference is what squares the round star.
Join 4 squares in a 2 x 2 block (on point or straight) for an 84 cm topper.
About 140 g of DK cotton per big square.
Finished handmade pieces may be sold – please credit Cozy Amigurumi. Do not resell or redistribute the pattern itself.