Natural Color-Change Alexandrite 1.63ct – Oval Brilliant, VVS, Unheated Ceylon, Certified Loose Gemstone
$2,141.40 $2,855.20
A truly rare treasure. This natural color-change Alexandrite (1.63 carat) shows a dramatic shift—from green in daylight to red under warm indoor light. Expertly cut in an oval brilliant step cut to maximize sparkle and the color-change effect, it’s an ideal center stone for engagement rings, fine jewelry, or a discerning gem collector.
Key features
• Gem: Natural color-change Alexandrite (chrysoberyl)
• Treatment: Unheated / untreated (earth-sourced)
• Weight: 1.63 ct
• Measurements: 7.05 × 6.41 × 4.77 mm (approx.)
• Cut: Oval brilliant step cut (faceted gemstone)
• Clarity: VVS (near-flawless to the naked eye)
• Origin: Ceylon (Sri Lanka)
• Color change: Green (daylight) → Orangish Yellow (incandescent)
• Certification: Gemstone Laboratory certificate + authenticity confirmation included
Web Url : https://www.sapphirepal.com/products/extremely-rare-colour-change-alexandrite-oval-1-63ct-unheated-ceylon-vvs
Why this stone
• Exceptional rarity—top-quality Alexandrite with strong color change
• Durable for everyday wear (perfect for rings)
• Versatile palette pairs beautifully with natural diamonds, green sapphires, or minimalist solitaires
What’s included
• Gemstone Laboratory certificate & authenticity confirmation
• Secure presentation packaging
Shipping & assurance
• Dispatched from Australia with worldwide fast, fully insured shipping
• Backed by an Australian-based gem merchant (est. 2014) with 60+ years family heritage in natural gemstones
Notes
• Photos and videos are taken under different lighting to show the color-change effect; slight variations may occur due to screen and lighting conditions.
• Happy to help with custom designs and semi-mount settings—send a message to start your bespoke piece
Shipping from Australia
Processing time
1 business day
Customs and import taxes
Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.
Payment Options
Returns & Exchanges
I gladly accept returns and exchanges
Just contact me within: 7 days of delivery
Ship items back to me within: 14 days of delivery
I don't accept cancellations
But please contact me if you have any problems with your order.
The following items can't be returned or exchanged
Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:
- Custom or personalized orders
Conditions of return
Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.