HELP & INFORMATION
Frequently Asked Questions
Find answers about diamonds, ring sizing, custom jewelry, orders, delivery, returns and more. If you still need help, our team is here for you.
01
Diamonds
Are lab-grown diamonds real diamonds?
Are your diamonds certified?
Can you help me choose a diamond?
Where do your diamonds come from?
Can I see a diamond before I buy it?
02
Rings & Sizing
How do I find my ring size?
What should I do if I am between two sizes?
Do wider bands fit differently?
Can my ring be resized?
How can I find someone else's ring size?
03
Custom Jewelry
Can you create a ring from my own idea or reference?
What can I customise?
How do I request a custom quotation?
Will I see the design before production?
How long does custom jewelry take?
04
Orders & Delivery
How can I track my order?
Do you ship internationally?
Will I need to pay import tax or customs duty?
Can I change my delivery address after ordering?
I haven't received my order confirmation. What should I do?
05
Returns & Warranty
Can I return my order?
Can customised jewelry be returned?
Do your pieces include a warranty?
What should I do if my jewelry is damaged?
06
Payment
What payment methods do you accept?
Can I shop in my local currency?
Can I use an Efi & Co Gift Card?
Is payment secure?
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