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* beryl gemstone

Morganite: identification, value, and how to spot a fake

Pink beryl, named for J.P. Morgan. Major source: Brazil and Madagascar. Increasingly popular in bridal jewelry as a sapphire alternative.

Published May 30, 2026

Quick facts

Mineral family
beryl
Chemical formula
Be3Al2(SiO3)6 (Mn impurity)
Mohs hardness
7.5–8
Refractive index
1.58–1.598
Specific gravity
2.71–2.9
Crystal system
hexagonal
Luster
vitreous

Colors

Morganite is found in pink, peach, salmon. The body color, its saturation, and how evenly it spreads through the stone are among the strongest drivers of value.

How to tell real from imitation

No single test settles it, but a few grounded checks quickly narrow things down for Morganite. Hardness, brilliance, and the list of stones it is commonly confused with all give you something concrete to look for.

  • Scratch resistance: genuine Morganite sits at Mohs 7.5–8, so it should resist scratching from softer materials — a stone that mars far too easily is suspect.
  • Brilliance & luster: Morganite shows a vitreous luster and a refractive index of 1.58–1.598; imitations often look glassier or flatter under the same light.
  • Density: a real Morganite has a specific gravity near 2.71–2.9, so it feels heavier or lighter in the hand than many look-alikes of the same size.
  • Commonly imitated by: pink sapphire, kunzite. If a deal looks too good, suspect one of these substitutes first.
  • Fast first read: photograph the stone in the Jewelry Identifier app to estimate the gemstone and its likely value range, then confirm anything important with a gemological lab.

Common treatments

  • heat treatment (to remove yellow tones)
  • irradiation

Treatments are routine for many Morganite stones, but they materially affect value and should always be disclosed — an untreated, lab-certified stone commands a clear premium over a treated one.

What to know about Morganite

Pink beryl, named for J.P. Morgan. Major source: Brazil and Madagascar. Increasingly popular in bridal jewelry as a sapphire alternative.

Sources

* Frequently asked

FAQ

Q. Is Morganite hard enough for everyday rings?
A. Mostly. At a Mohs hardness of 7.5–8, Morganite stands up to routine wear, though sharp knocks and abrasive dust can still mar it over years of daily use.
Q. How can I tell Morganite from pink sapphire?
A. Morganite and pink sapphire can look alike to the naked eye, but they differ in measurable properties — refractive index (1.58–1.598 for Morganite), specific gravity (2.71–2.9), and hardness (Mohs 7.5–8). A gemologist confirms the distinction with a refractometer and loupe; the Jewelry Identifier app gives a fast first read from a photo.
Q. Does Morganite come in colors other than pink?
A. Yes. Morganite occurs in pink, peach, salmon. Color is driven by trace elements and treatment history, and it is one of the biggest factors in a stone's value.

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