Princess Alexandrite Hidden Halo Engagement Ring
- Free insured shipping on every order
- Free 2-day express over $250
- 30-day returns
- Free lifetime warranty
Details
Crisp square corners, sharp modern lines, and two secrets underneath. This princess alexandrite reads clean from above and shifts colour with the light, teal in daylight, raspberry by lamp, while a hidden halo glows along its sides when the ring turns. The square lab-created center runs 1.18 to 2.43 carat, chosen for a lively change and a clear face, its corners guarded by the setting. Alexandrite holds at 8.5 on the Mohs scale, so years of wear leave it bright. Set your metal and carat below; a natural center is a concierge quote.
Shown complete with a real Princess alexandrite center from 1.18 to 2.43 carat, a lab-created colour-change alexandrite, from $1,369 all-in. The price is the finished ring: setting, the alexandrite center you choose, and the labor to set and size it. Alexandrite is a colour-change chrysoberyl at 8.5 on the Mohs scale, bluish-green in daylight and purplish-red under lamplight, and durable enough for everyday wear. It is genuine chrysoberyl, not colour-change sapphire and not a simulant. These calibrated stones ship without an individual lab report. Want a natural alexandrite, one of the rarest gems there is, or a certified stone? Contact our concierge and we will source and quote it honestly.
- Free fully insured shipping
- Free 2-day express over $250
- 30-day returns
- Free first-year resizing
- Lifetime warranty on the setting
Specifications
Shipping & Returns
Every order ships via complimentary insured UPS Express, signature required on delivery. Ready-to-ship pieces leave us in 2–3 business days; made-to-order pieces in 5–10. Returns accepted within 30 days, and every piece carries our free lifetime warranty.
Questions
What is at the center? A real lab-created Princess alexandrite, from 1.18 to 2.43 carat. Choose the carat and metal on this page.
Is a lab-created alexandrite real? Yes. It is true alexandrite (chrysoberyl) with the same 8.5 Mohs hardness and the same real bluish-green to purplish-red colour change as a mined stone, grown in a controlled environment for a cleaner face at a lower price. It is not glass and not a look-alike.
What is the colour change? Alexandrite reads bluish-green to teal in daylight and cool light, then shifts to a purplish-red or raspberry under incandescent lamplight and candlelight. The change is real, reversible, and permanent.
Is this colour-change sapphire sold as alexandrite? No. This is genuine chrysoberyl alexandrite, not colour-change corundum. Alexandrite is its own mineral at 8.5 on the Mohs scale, and we describe it accurately rather than blur it with sapphire.
Can I get a natural alexandrite? Yes, as a concierge-quoted special order. Natural alexandrite is one of the rarest gems on earth, sold as individual stones rather than calibrated centers, and priced accordingly.
Does it come with a certificate? These calibrated stones ship without an individual lab report. We hand-check every one for a strong colour change and a clean face.
Is the price all-in? Yes. The price is the complete ring with the alexandrite you select, set and sized to order.
Drop a Hint
We’ll send a tasteful note about this piece to someone special — no pressure, just a gentle nudge.