A marquise diamond set north-south in the open MARLII Cutaway, with the profile kept entirely clean beneath the centre stone.
The elongated shape gives the ring its presence, while the open cutaway removes unnecessary visual weight and lets light move through the diamond from the side. With no pavé under-rail, the profile feels especially pared back and architectural.
The cleanest expression of the marquise Cutaway: pointed, balanced and quietly distinctive.
18K yellow gold, mirror-polish finish
Marquise centre diamond set north-south in the open MARLII Cutaway
Clean polished-gold profile without a pavé diamond under-rail
Made to order and handcrafted in Australia
Available in platinum, 18K white gold and 18K rose gold by request
Each centre diamond is selected individually for cut, proportion and how it presents on the hand. Starting prices are based on E-F colour, VS1-VS2 clarity and an independently certified centre diamond. Every centre diamond is supplied with its IGI or GIA grading report.
STARTING PRICES
Laboratory-grown diamond
1.00ct: from AU$6,200
2.00ct: from AU$9,200
3.00ct: from AU$12,800
Natural diamond
1.00ct: from AU$16,500
2.00ct: from AU$50,500
3.00ct: from AU$120,500
Diamonds above 3.00ct are price on application. Final pricing may vary with the exact diamond, dimensions, ratio and any bespoke changes.
Every engagement ring includes complimentary engraving and a complimentary first resize where the design allows. MARLII LAB engagement and wedding rings are covered by a lifetime warranty against manufacturing faults. Ongoing repair assessment, care guidance and support are available for the life of the piece.
Every MARLII LAB engagement ring is made to order and crafted by hand in Australia. Please allow 10-12 weeks once your design and centre diamond are confirmed.
The setting is made around the proportions of your chosen diamond rather than pulled from stock or adapted from a finished ring. The timeframe gives the workshop room to make and finish the piece properly, without rushing the details that matter.
If you are working to an earlier proposal, travel or celebration date, an express making service may be available for an additional $1,100, subject to workshop capacity. Please let us know your required date before ordering so we can confirm what is possible.
