How to Piece Diamonds

STEP 1.

Use ¼” quilters tape (it’s like masking tape for marking rulers and fabric, it doesn’t leave a residue).

How to Piece Diamonds

STEP 2.

Wrap a piece over the end of your thumb, this will act as a quick guide to pin placement.

How to Piece Diamonds

STEP 3.

Make stacks of the diamond sets.

How to Piece Diamonds

STEP 4.

Take the diamond pieces and lay them right side together. Stagger the seam by about ¼” (as best as you can eyeball it).

How to Piece Diamonds

STEP 5.

Use your taped thumb guide to measure from the cut edge down to the seam ¼”.

How to Piece Diamonds

STEP 6.

Put a pin right on the seam and ¼” from the cut edge.

How to Piece Diamonds

STEP 7.

Poke the pin through the seam.

How to Piece Diamonds

STEP 8.

Line the pin up with the seam on the other piece. Make sure the two cut edges line up and the pin goes through both seams.

How to Piece Diamonds

STEP 9.

This will result in a perfect match!

How to Piece Diamonds

If you are doing diamonds or angled seams with sashings involved, continue the process as follows:

STEP 10.

Sew the sashing to one of the diamond blocks and press the seam open. Draw a line with a disappearing fabric marker and ruler to carry on the “seam line” across the sashing strip.

How to Piece Diamonds

STEP 11.

Take the next diamond block and line it up with the first block and sashing.

How to Piece Diamonds

STEP 12.

Fold it down over the sashing staggering the seam line and the marked line ¼” like before.

How to Piece Diamonds

STEP 13.

Using your taped thumb guide, measure from the cut edge to the seam and place your pin.

How to Piece Diamonds

STEP 14.

Now push the pin through the seam and into the marked line, making sure the cut edges match up. 

How to Piece Diamonds

STEP 15.

Sew this seam with a ¼” seam allowance and press open.  Voila, Perfect match!

How to Piece Diamonds