corner diamond ring
pictured in platinum with a 3.50ct natural oval diamond. the price shown is for this configuration.
not sure of your size. a complimentary ring sizer is sent before your piece is made.
- made in haarlem. stone, metal and timeline are confirmed with you in writing before work begins.
- complimentary tracked delivery across the EU, the studio's responsibility until it reaches you.
- a direct line to the team. hello@fendastudio.com or whatsapp
inspired by the geometry of tadao ando, a quiet study of line and reflection where concrete stillness becomes form.
a geometry shaped at the meeting of material and light | the weight of what is real, and the clarity of what is felt.
availability
available by request. the price shown is for the pictured piece, a 3.50ct natural oval diamond in platinum. send an enquiry from this page and the studio will confirm stone, metal and timeline with you.
stone
natural oval-cut diamond
shown at 3.50ct, colour U-V, clarity VS1
for stones over 4ct, the design is developed individually with you
material
18ct yellow, white, or rose gold, or platinum
made in
haarlem, netherlands
how it's made
your piece is built after you order it, not before, around the stone and metal agreed with you. the timeline is confirmed in writing before work begins.
each piece is handcrafted individually in the haarlem studio. a note follows when your order enters production, and again once it is dispatched.
choose your stone
this design may be realised in diamond or a coloured gemstone of your choice. the proportions of the structure adapt to each stone, preserving the balance between stone, material, and space.
start your piece →
bracelet size guide
Use the method below to visualise how each bracelet length sits on the wrist. Whether you prefer a close daily fit or a looser, layered feel, this will help you choose.
- Wrap a soft measuring tape, ribbon, or string just below your wrist bone, where your bracelet would naturally rest
- Mark where the end meets the loop
- Lay it flat and measure it with a ruler in cm or mm
-
Choose your fit:
- Snug — add 1 to 1.5 cm
- Standard — add 1.5 to 2 cm
- Loose — add 2.5 cm or more
If you are unsure, we are here to help. Send us your wrist length and how you would like it to sit.
ring size guide
all our sizes are eu sizes. the eu size is the inside circumference of the ring in millimetres, the same number our ring sizer shows.
with our ring sizer: slip it over the base of your finger, pull until it sits snug but still slides over the knuckle, and read the number in the window. that number is your size. if you fall between two, choose the larger.
with a ring you own: measure the inside diameter and find the closest match below. an inside diameter of 17.2 mm is size 54.
| eu size | inside diameter mm |
|---|---|
| 47.5 | 15.1 |
| 48 | 15.3 |
| 49 | 15.6 |
| 49.5 | 15.8 |
| 50 | 15.9 |
| 50.5 | 16.1 |
| 51 | 16.2 |
| 52 | 16.6 |
| 52.5 | 16.7 |
| 53 | 16.9 |
| 54 | 17.2 |
| 54.5 | 17.3 |
| 55 | 17.5 |
| 55.5 | 17.7 |
| 56 | 17.8 |
| 57 | 18.1 |
| 57.5 | 18.3 |
| 58 | 18.5 |
| 58.5 | 18.6 |
| 59.5 | 18.9 |
| 60 | 19.1 |
| 60.5 | 19.3 |
| 61.5 | 19.6 |
| 62 | 19.7 |
| 62.5 | 19.9 |
| 63 | 20.1 |
| 63.5 | 20.2 |
| 64.5 | 20.5 |
| 66.5 | 21.2 |
| 67 | 21.3 |
| 67.5 | 21.5 |
| 68 | 21.6 |
not sure of your size
necklace size guide
Our necklaces are available in the following lengths:
- 45 cm — sits at the collarbone (choker length)
- 50 cm — sits just below the collarbone (princess length)
- 55 cm — sits at or just above the bust line
- 60 cm — sits at the bust line (matinee length)
For a layered look, we recommend combining 2-3 different lengths. Contact us if you need a custom length.
collection pieces may be returned within 14 days of delivery, with free, insured collection within the EU. commissions and personalised pieces are final. the first resize within 30 days is included.
shipping & returns →
clean gently with warm water and a soft cloth, store your piece separately, and keep it away from perfume, creams and household chemicals.
material philosophy →
metal care →
the corner family
one geometry, many stones
the same structure, drawn around a different stone, metal and scale.
