Description
1.60 Carat Alexandrite & Diamond Double Halo Ring in 14K White Gold
An elegant alexandrite and diamond ring featuring a 1.60 carat cushion-cut alexandrite displaying the fascinating color-change phenomenon for which this gemstone is prized. Under different lighting conditions, the center stone transitions from its more subdued greenish/olive tones to a warmer, slightly reddish hue under candlelight.
The alexandrite is surrounded by a dramatic double halo of round brilliant-cut diamonds, with additional diamonds continuing along the split-style shank. A total of 75 round diamonds creates exceptional brilliance around the center gemstone while highlighting its distinctive color.
Crafted in polished 14K white gold, the ring combines an unusual collector gemstone with a classic diamond-intensive setting. The top of the ring measures approximately 1/4 inch × 1/4 inch, giving it an elegant presence on the hand without appearing oversized.
A beautiful choice for an alexandrite collector, gemstone enthusiast, distinctive engagement ring, or anyone seeking fine jewelry with a gemstone that changes character with the light.
Details:
Center Stone: 1.60 ct alexandrite
Accent Stones: 75 round diamonds
Design: Double diamond halo with diamond-set shank
Metal: 14K white gold
Top Dimensions: Approximately 1/4″ × 1/4″
Special Characteristic: Color change to a slightly redder shade under candlelight
Brief History of Alexandrite
Alexandrite is the color-changing variety of chrysoberyl and is one of the most fascinating gemstones used in fine jewelry. It was first discovered in Russia’s Ural Mountains in the 19th century and became closely associated with Imperial Russia.
What makes alexandrite extraordinary is its response to different light sources. Fine examples can appear more green or bluish-green in daylight and shift toward red, purplish-red or reddish tones under incandescent light. This phenomenon results from the way trace elements—particularly chromium—affect the stone’s absorption of light.
Historically, Russian alexandrite became particularly prized, but deposits have subsequently been found in places including Brazil, Sri Lanka and parts of Africa. Natural alexandrite of significant size with a noticeable color change can be highly collectible.
