10.43 Ct. Alexandrite from Ceylon (Sri Lanka)

Imagine presenting a treasure that stops conversation, a gemstone that answers the search for rarity, romance, and timeless elegance. This GIA certified alexandrite weighs 10.43 carats, shaped into a luxurious cushion, with precise dimensions of 13.78 x 10.34 x 9.03 mm, and a mixed brilliant cut that maximizes its fire. In daylight the stone shows a beguiling brownish green, shifting to a warm pinkish brown under incandescent light, with greenish to orangish undertones that reveal themselves as the light changes. The clarity is very slightly included, evaluated at eye level, which allows the gem to remain transparent and brilliant while retaining natural character. With intense color intensity and an excellent polish, the stone sparkles with depth and life, and it carries no enhancements. Originating from Ceylon Sri Lanka, this alexandrite is a genuine collector quality gem, certified by GIA for authenticity and performance.

When you are looking for a striking gift for someone special, this alexandrite resolves that desire with confidence. For an engagement ring that will be remembered for generations, the dramatic color change offers a living metaphor for evolving love, a daily reminder that beauty can surprise and transform. For the collector seeking a rare and investment worthy stone, the combination of size, certification, natural origin, and untouched condition delivers both provenance and presence. At The Natural Gemstone Company we understand that your quest is personal, whether you are promising forever or honoring a milestone, and this 10.43 carat cushion alexandrite is presented to end that search. It makes a statement in any setting, capturing attention on a hand, in a display, or as the centerpiece of bespoke jewelry, and it promises to be passed on with as much wonder as the day it was chosen.