Aquamarine Necklace, Diamond Open Square (3.5x3.5mm stone)
- Free insured shipping on every order
- Free 2-day express over $500Express 2‑day shipping is measured from when your piece is completed — not the order date — unless the item is in stock and ready to ship.
- 30-day returns
- Free lifetime warranty
Details
The statement piece, a square natural aquamarine surrounded by a generous measure of natural diamonds, built to be seen. This is the anniversary-you-remember, the milestone-birthday aquamarine that photographs, with real sparkle and real weight while keeping the sea-blue center firmly in charge. Solid 14K white, yellow, or rose gold or platinum on an adjustable 16-to-18-inch chain. When the occasion is big, this is the gift that matches it.
Aquamarine is the birthstone of March and a classic 'something blue' for a bride, prized for its calm, clear sea-blue color.
Already have a chain you love? Get the Aquamarine, Diamond Open Square pendant on its own. Shop the pendant →
Specifications
Shipping & Returns
Every order ships free and fully insured by UPS Ground; orders of $500 or more ship by complimentary UPS Express, signature required on delivery (a $50 upgrade below that). Ready-to-ship pieces leave us in 2–3 business days; made-to-order pieces in 5–10. Returns are accepted within 30 days, and every piece carries our free lifetime warranty against manufacturing defects.
Answers, before you ask
Your Questions
What is the total diamond weight?
Approximately 3/8 carat total of natural diamonds around a natural aquamarine.
Is it substantial?
Yes, this is the collection's statement necklace.
Certified?
Sold to a stated color and size; a certified centre can be sourced on request.
Drop a Hint
We’ll send a tasteful note about this piece to someone special — no pressure, just a gentle nudge.