KJJ
@kjj.rocks
A beautifully curated collection of modern, vintage and antique fine jewellery. For over a decade, Katherine James has been quietly providing those in-the-know with red carpet ready, heirloom-quality jewels, using expertly-sourced gemstones, the finest materials, and our impeccable attention to detail.
KJJ's Company Logos


KJJ's Brand Colors
Hex Code
Color name
RGB
HSL
CMYK
#D290AB
Can Can
210, 144, 171
335, 42, 69
0, 31, 19, 18
#A1C5E4
Regent St Blue
161, 197, 228
208, 55, 76
29, 14, 0, 11
#B6000C
Guardsman Red
182, 0, 12
356, 100, 36
0, 100, 93, 29
About KJJ
Katherine James Jewellery offers exquisite fine jewellery with a focus on Art Deco designs. Art Deco, a design movement that emerged between the First and Second World Wars, made a significant impact on the jewellery industry. The movement was a rejection of delicate and feminine motifs, favoring bold geometric shapes, vibrant colors, and an abundance of pave settings.
Designers such as Cartier, Mauboussin, Fouquet, and Van Cleef & Arpels were at the forefront of this revolution, crafting unique and innovative pieces. Popular during this era were longer earrings, sautoirs, bold bracelets, wristwatches, and versatile lapel pins and brooches. Jewelled cigarette cases and cocktail rings also became must-have accessories.
The use of new gem cuts, such as baguettes and calibré-cut stones, added to the distinctive aesthetic of Art Deco jewellery. Today, Art Deco-inspired pieces remain in high demand, particularly engagement rings. While antique pieces are romantic and special, proper care is essential.
Katherine James Jewellery offers timeless Art Deco designs for those seeking a contemporary yet historically significant piece
Company type
Privately Held
Year founded
2019
Company size
2-10 employees