Alexandrite, Cushion Cut 4.59 ct
Price on request
At a glance
A 4.59 ct cushion-cut alexandrite with listed dimensions of 9.91 x 8.47 x 6.32 mm. Compare its daylight and warm-light appearances during a private viewing in Singapore. Ask our team what laboratory documentation is available for this stone.
Gem details
| Gemstone | Alexandrite |
|---|---|
| Gemstone weight | 4.59 ct |
| Product code | ALEX 0003 |
| Approximate dimensions | 9.91 x 8.47 x 6.32 mm |
| Origin (listed) | Not specified for this stone; please enquire |
| Treatment (listed) | Please enquire |
| Laboratory report | Not specified in the listing; ask about available laboratory documentation |
Alexandrite, Cushion Cut
Colour change under yellow light
SKU: #1222
Alexandrite is a relatively hard gemstone, it measures 8.5 on the MOH's hardness scale (stainless steel measures 6.5)
The Alexandrite exhibits a colour change in different lighting. In white light it shows a beautiful green, in yellow incandescent light it shows a Brownish red colour
It is an ideal gemstone for an engagement ring, wedding ring or even just an
The Alexandrite is a phenomena gem. It displays the phenomena called colour change. Most of the time under day light it is green in colour. When placed under incandescent light (candle light) it changes to a reddish, purplish, brownish colour. This is due to the reaction of light with the chromium in the gem. At different times of the day, you will see a slightly different shade of green / reddish / purplish / brown
The alexandrites in our stock are from Brazil, Sri Lanka, Africa, India just to name a few origins
Birthstones of the month: June
Moh's scale of hardness: 8.5/10 on the Moh's scale of hardness (harder than stainless steel which is 6.5/10),
Jewellry making: Very durable and suitable for rings and other jewellery
Gemstone family: Chrysoberyl
Ready About Alexandrite at these websites:
A gemologist's note
Alexandrite is appreciated for its change in appearance between daylight and incandescent light. The colours and strength of the effect vary between stones. Compare this particular piece in both lighting conditions rather than relying on a single photograph. Learn more about alexandrite.
What to explore in person
Compare the piece under daylight and incandescent light, then turn it to explore its appearance from different angles. Ask our team to explain any available report and recommend suitable care.
See it in Singapore
Enquire about this piece and arrange a viewing by appointment in Singapore. We can confirm current availability, discuss the details and help you decide whether it suits your purpose.