An elongated cushion diamond, set in our signature MARLII LAB cutaway setting with a fine pavé diamond under-rail.
The open profile allows light to move through the stone with ease, while the hidden line of diamonds brings a quieter kind of detail — seen only from certain angles, never asking for too much attention. Soft in shape but clean in construction, the elongated cushion feels romantic without becoming traditional.
A piece with old-world softness, modern restraint, and a little brilliance kept just beneath the surface.
18K yellow gold
Mirror polish finish
Ethical lab-grown diamonds
Minimum 1.00ct diamond
Available in platinum, 18K yellow gold, white gold & rose gold.
Every MARLII LAB piece is made to order, crafted by hand in Australia. Once your design is confirmed, please allow 8–12 weeks for making.
This time is used well. Your ring is not pulled from a shelf — it is built for you, from the beginning.
If you have a specific date in mind, mention it when you reach out. We will always do our best to accommodate.
