Cosmos Petal Halo Ring

Cosmos are the last flowers still standing when the rest of the garden has given up. They come late, on stems too thin for their own heads, and they hold a wide flat face of open petals to whatever light is left. Each petal ends in a small dip, as if someone had pressed a thumbnail into it. That dip is what this ring keeps. The diamond sits where the cosmos keeps its gold centre, ringed once with small stones, and the petals open beneath and lie back against the finger rather than standing up. Worn, it reads as one full round bloom — the widest piece in the Garden line, and the one that behaves best, because nothing about it catches. Each ring is made to order in your metal and carat, and leaves our Hong Kong workshop within 10 working days.

Design
A round lab-grown diamond sits at the heart of an open cosmos flower. One close row of small round diamonds circles it, and just below that ring a collar of gold petals fans out side by side, each with a single soft crease down its length and a gentle dip at the tip. The petals lie low and smooth against the finger, so the whole flower reads as one piece. The band is slim and plain, tapering into unadorned shoulders, and the setting is open underneath so light reaches the centre stone.

Size (approx.)
• 1 ct centre stone: about 6.5 mm across
• 2 ct centre stone: about 8.2 mm across
• 3 ct centre stone: about 9.4 mm across
• Band: about 1.8 mm wide and 1.5 mm thick at the back.
• The motif sits low on the finger; its overall span is confirmed from the workshop model.
These are design estimates taken from the workshop drawing; the final measurements are confirmed from the workshop model.

Materials and weight
• Metal: 18K yellow, rose or white gold, or PT950 platinum — chosen on this page.
• Metal weight (approx., the finished piece):
• 1 ct: 18K gold about 4.8 g · PT950 platinum about 7.5 g
• 2 ct: 18K gold about 5.4 g · PT950 platinum about 8.5 g
• 3 ct: 18K gold about 6.0 g · PT950 platinum about 9.5 g
• Stones: One round white lab-grown diamond of 1, 2 or 3 carats, encircled by a single row of small round white lab-grown diamonds.
• Made in your ring size; US 5 to 10 including half sizes.
• Made to order in 10 working days; ships worldwide from Hong Kong with tracking.

Diamond grade: Colour, clarity and grading-report details vary by stone; email aetheristechhk@gmail.com before ordering and we will confirm them for your chosen diamond.