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Already have your measurements? See our sizing chart below.

Ring sizing chart

Ring Size
Diameter (mm)
I
15.22
J
15.61
K
16
L
16.4
M
16.79
N
17.18
O
17.58
P
17.97
Q
18.36
R
18.76
S
19.15
T
19.55
U
19.94
V
20.33
W
20.73
X
21.12
Y
21.51
Z
21.91

How to size your wrist

Either measure the internal diameter of a bangle which you wear and is comfortable or, alternatively, tuck your thumb into your palm and wrap a measuring tape around your knuckles. This will give you the circumference measurement you need to size your wrist.

Necklace size guide

16" (Choker length)

Let's start with the choker length necklace - it's like a whisper of elegance around your neck, adding a touch of sophistication without being too flashy. All my necklaces are available in this length.

18" (Princess length)

Gracefully drapes just below the collarbone, offering a timeless and refined look that's suitable for any occasion. All my necklaces are available in this length.

20" (Matinee length)

The matinee length typically falls just above the bustline and is often used for more formal occasions or when you want to make a statement with your necklace. It's great for pairing with higher necklines. All my necklaces are available in this length.

30" (Opera length)

Long, luxurious, and oh-so glamorous. It makes a statement without saying a word, ideal for dark tops or dresses. Take a look at my Holkham Acorn necklace or my Star Anise necklace for this length.

heart necklace with one gold half and one silver, on green wooden background with forget me not flowers scattered in foreground
heart necklace with one gold half and one silver, on green wooden background with forget me not flowers scattered in foreground
White jewellery boxes with CHJ flower logo embossed in gold and tied with teal and oatmeal ribbon on a pale wood table.
Gift packaging from CHJ including white jewellery boxes with gold flower logo tied with ribbon, polishing cloth pouch, care label and floral gift bag on a pale wooden table
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Golden Hearted Necklace

Out of Stock
Fully Booked
1000
Places left
From
£
65.00
£

Keum Boo Heart Necklace – A Glimmer of Gold on Silver, Handmade with Love

This delicate heart-shaped necklace combines the warmth of gold with the softness of silver, created using the ancient Korean technique of Keum Boo. The name means “attached gold,” and the process is as magical as it sounds—fusing 24ct gold leaf to fine silver with the heat of a torch and the pressure of a burnisher.

Handmade in my Norfolk workshop, the heart is first cut from silver that I’ve carefully prepared through reticulation—a process of repeatedly heating and cooling sterling silver to bring fine silver to the surface. I then lay the gold leaf by hand, burnish it with an agate stone, and shape the piece with a doming block to give it a soft curve.

The finished necklace has a beautiful contrast: half shimmering gold, half soft silver. A piece filled with quiet beauty and balance.

Design Details
Materials: Fine silver with 24ct gold leaf (Keum Boo technique)
Pendant Size: Approx. 1.5cm curved heart
Chain: Sterling silver curb chain, please choose from Choker, Princess or Matinee
Hallmarked: Not required due to weight

Meaning & Gifting
This necklace is a thoughtful gift for someone who embraces both strength and softness, light and shade. A symbolic piece full of warmth, balance, and craftsmanship.

Packaging & Extras
Your necklace will arrive beautifully presented in a white Claire Howard Jewellery box, embossed with my signature gold flower logo and tied with ribbon. Inside, you’ll find a care card to help keep your jewellery looking its best, a polishing cloth, and a handwritten thank-you card—because every order is special.

A Little Whimsy
This necklace feels like a love note in metal—a heart split in two precious tones, holding light from both the moon and the sun.

Options

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