Frequently Asked Questions
Everything you need to know about our luxury collections and services.
What materials are used in Lark and Berry jewelry?
We specialize in sustainable luxury, using exclusively cultured diamonds and stones set in 14K and 18K solid gold or platinum to ensure both ethical sourcing and premium quality.
How long does shipping take?
Standard domestic orders typically arrive within 3-5 business days. We also offer express shipping options at checkout for those who need their pieces sooner.
What is your return policy?
We offer a 30-day return policy for all unworn items in their original packaging. Please note that custom-made pieces and earrings are non-returnable due to hygiene and personalization factors.
Do you offer a warranty on your jewelry?
Yes, every Lark and Berry piece comes with a 12-month manufacturing warranty that covers any defects in materials or workmanship from the date of purchase.
How can I find my ring size?
We provide a comprehensive size guide on each product page. You can also order a physical ring sizer from our store or visit a local jeweler to be measured professionally.
Are your diamonds real?
Absolutely. Our cultured diamonds are chemically, physically, and optically identical to mined diamonds. They are real diamonds, just created in a controlled environment without the environmental toll of mining.