Hidden Halo
Lumière Hidden Halo Asscher
The Lumière Hidden Halo Asscher is set with a lab-grown or natural asscher-cut diamond of about 3.78 carats (9.0 mm) — a bold square step-cut with dramatic concentric, hall-of-mirrors facets. A hidden halo of micro-pavé tucked beneath the crown adds secret brilliance, with pavé continuing along the band (about 4.36 ct total). Lab-grown diamonds share identical optics and fire with mined stones; natural remains a classic choice. 14kt or 18kt gold. IGI or GIA certified, ethically sourced.
Technical specs
- Centre stone (your choice)
- Asscher · 9.00 × 9.00 mm
- Side stones
- 32
- Total diamond weight
- 3.92–4.79 ct
- 18-karat gold
- 5.20–5.74 g
- 14-karat gold
- 4.34–4.80 g
Carat and gold weight are approximate. Your selected centre diamond is sourced from our certified network and its exact carat appears on the IGI or GIA certificate; gold weight is within standard casting tolerance.
Setting price (excluding center stone)
€1,084
IGI / GIA certified
Every center diamond ships with its lab report. Side stones meet the same grading standard.
Crafted by our trusted partner ateliers
Slovakia · Czechia · Turkey · India — each piece routed to the atelier best suited to the design.
Free first resize · 48h spec-change window · Lifetime servicing
We back what we cast. Cleaning, re-polishing and prong-tightening stay free for the life of the piece.
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Choose your diamond
Each stone is GIA / IGI certified and reserved for your ring once picked.
Pick your center diamond
9.00 × 9.00 mm · lab-grownYour current spec
14K yellow gold · Asscher · 9.00 × 9.00 mm · Size 48
Center stone shape
Gold karat
Diamond type
Ring size (EU)
Buying as a surprise? Find her size discreetly → — and don’t worry, every ring is made to order, so resizing is free.
Engraving (optional)
0/40
Pick a centre diamond above to enable checkout.
or check out directly
Like the design but want a different stone, a colour, or a tweak? Ask us — we’ll tailor it and quote.
- IGI/GIA-certified diamonds
- Made to order in the EU · 3–5 weeks
- Free insured shipping
- Secure payment
Shipping, returns & warranty⌄
Free insured shipping across the EU.
Made for you, backed by us.
24-month warranty on craftsmanship · free first resize · lifetime cleaning.
Want to change the metal or stone before we cast? Email us within 48h of ordering.
Learn more: the 4Cs · lab vs natural · 14k vs 18k · ring size
Lumière Hidden Halo Asscher
Reviews
What people are saying
First reviews coming soon.