Prices are checked against each store and labelled with when. Store links may earn us a commission.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The 3D Memory Crystal Arc is a half-moon slab of K9 optical crystal with a photo laser-etched inside it in millions of microscopic points. Beyond Memories enhances the image and builds the engraving in layers, so the picture sits in three dimensions inside the glass. The curved shape softens the light and gives the portrait a warmer glow than the brand's angular blocks, which is why it is picked for anniversaries and wedding keepsakes. It is a display piece, not a photo frame: it needs a light base (sold separately) to show the engraving at its best in a dim room.
Availability unknown
Store links may earn us a commission.
The 3D Memory Crystal Arc is a smooth half-moon of K9 optical crystal with a photo engraved inside it. The curve catches light differently from every angle and refracts ambient light around the engraving. It sits on any indoor surface, such as a desk, shelf, nightstand or mantel.
After a photo is uploaded, a design team reviews and enhances it, then converts it into a 3D model that fits the curved shape. A 4K laser etches millions of microscopic points at exact depths inside the crystal, building the image layer by layer. The engraving is inside the crystal, not on its surface. The finished crystal is hand-polished and inspected.
This version has 4K HD engraving, which adds about 50% more dots than Standard engraving. That gives finer detail and smoother gradients, most noticeable up close or with a light base. The arc works best with portraits of one or two people. A clear, well-lit photo with a plain background engraves with more depth.
