cinco_logo
this site has limited support for your browser. we recommend switching to edge, chrome, safari, or firefox.

Enjoy complimentary shipping on orders over €150

unperfect sphere 18k diamond ring rings
unperfect sphere 18k diamond ring rings
unperfect sphere 18k diamond ring rings
unending 18k diamond earrings earrings

unperfect sphere 18k diamond ring

regular price £7,031.12 £4,570.23
Ring size14 mm

Unperfect Sphere 18k Diamond Ring — a quiet ode to imperfection from a perfectionist inpatient.

This ring, crafted in 18k yellow gold, embodies CINCO’s philosophy of finding beauty in irregular form. Four 3.5mm diamonds (totaling 0.64ct) are bezel-set within a sculptural, organic silhouette — where every curve feels instinctive rather than precise.

Its surface plays with light and shadow, each diamond reflecting a slightly different rhythm, echoing the individuality of imperfection. The result is a bold yet intimate piece that celebrates contrast — structure and softness, control and release, perfection and its deliberate fracture.

The Unperfect Sphere Ring is not only jewelry — it’s a reminder that harmony can live inside asymmetry, and that true beauty rarely needs symmetry to be complete.

metal 18k yellow gold gemstones 4 diamonds average carat weight 0.64 ct diamond clarity VS diamond color GH stone size 1 diamond 3.5 mm stone shape round size 14, 15, 16, 17 or 18 mm finish polished weight 13 gr download your printable size guide

natural diamonds our mined diamonds are responsibly sourced from suppliers who follow conflict-free and socially responsible practices portuguese 18k gold when properly cared for, our 18k gold pieces can last forever. you can wear your jewelry every day, everywhere. no limitations

all pieces are designed and crafted in portugal with our expertise and unique craftsmanship. all CINCO items are hallmarked for authenticity and certified by the INCM (if applicable). where you can access metals daily quotation


fast shipping icon

ships within 1-3 business day

from portugal to the world icon

made in portugal, europe

Set of black line icons on a white background

loved and trusted worldwide

hassle free returns 14 days icon

hassle free returns 14 days

Set of black line icons on a white background

warranty for 3 years & unlimited support

Set of black line icons on a white background

Gift-wrap available in your bag

Captura de ecra 2025 04 11 as 1

4.5 at trustpilot, they say "excellent"

complete the look:


OUR HERO PRODUCTS

bia mini earrings
iconic Discount
jodie huggies
Discount engravable
jodie necklace
Discount engravable
Maxi Jodie Earrings
Discount engravable
gina earrings
Selling Fast Discount
bao huggies
best seller Discount
lucilla ring
NewDiscount

FREE SHIPPING

on all orders over 150€ in 100+ countries.

3 YEAR WARRANTY

our 3 year warranty means lasting care, always with you.

SECURE PAYMENT

protected transactions for a safe and seamless shopping experience.

10,000+ REVIEWS

real feedback you can really trust, from verified buyers.


FOUNDER’S BIRTHDAY: 35% off everything

cart

congratulations! your order qualifies for free shipping you are £150 GBP away from free shipping.
no more products available for purchase