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- Blue Sapphire (Neelam)
- Yellow Sapphire (Pukhraj)
- Emerald (Panna)
- Ruby (Manik)
- Diamond (Heera)
- Pearl (Moti)
- Cat's Eye (Lehsunia)
- Hessonite (Gomed)
- Coral (Moonga)
- Amethyst
- Opal
- Alexandrite
- festive
- Sapphires
- Ammolite
- Larimar Stone
- Turquoise Stone (Firoza)
- Tourmalines
- Moonstones
- Lapis Lazuli
- Zodiac Birthstone
- Citrine
- Tanzanite
- Gemstone
- Trending
- Color Gemstone
Which Gem Sparkles More? White Sapphire or Moissanite
White Sapphire (Safed Pukhraj) and Moissanite are both incredible colourless gemstones that look very similar to diamonds (Heera). This is why they are often confused as well. Since diamonds are extremely expensive, these gems are frequently used to replace them to make jewellery.
But all three of these, diamonds vs moissanite vs white sapphire, are entirely different gemstones. These clear stones are distinct from their chemical composition and formation to hardness and attributes.
In this blog, we have discussed Moissanite vs white sapphire difference to help you distinguish these gems. This guide will also help you discern them with diamonds. And choose a clear gem for yourself.
Moissanite vs White Sapphire - Definition & Physical Properties
Both of these crystal clear gemstones are the best options as an alternative to diamonds. They are shiny, widely available and have good hardness, making them an excellent possible substitute. But which one should you go for? Which one will be better out of these? Let’s find out and start by understanding about their core properties.
Major Difference - White Sapphires are natural gemstones that are naturally formed on Earth, while Moissanite is a lab-grown gem. It was discovered by a chemist from France named Henri Moissan in 1893. This gem will rarely be found in nature.
Now, let's discuss the physical properties of these two gems along with diamond to compare these three:
Moissanite vs White Sapphire vs Diamond - Physical Properties
| Specifications | Diamond | White Sapphire | Moissanite |
| Occurrence | Natural | Natural | Lab-grown |
| Chemical Composition | Single element carbon - repeating pattern | Aluminium Oxide Al2O3 + Fe,Ti,Cr | Silicon Carbide - SiC |
| Crystal System | Cubic | Trigonal | Hexagonal |
| Hardness | 10 on Mohs scale | 09 | 09.25 to 09.5 |
| Specific Gravity | 3.52±0.01 | 3.95 to 4.03 | 3.218-3.22 |
| Refractive Index | 2.418 (at 500 nm) | 1.762 – 1.770(DR) | 2.654 |
| Density | 3.5–3.53 g/cm3 | 3.95-4.03 g/cm3 | 3.21 Average |
| Colour | They are generally colourless, but can also be found in blue, pink, purple, yellow, red, etc. | Colourless sometimes has a tint of black, white, green or brown. | Colorless, Blue, Green, Yellow, Purple, Etc. |
Moissanite Vs White Sapphire Cost

Moissanite Vs Sapphire Hardness
White Sapphire vs Moissanite - Significance
Moissanite or White Sapphire - Which One is Better?
Conclusion
- Blue Sapphire (Neelam)
- Yellow Sapphire (Pukhraj)
- Emerald (Panna)
- Ruby (Manik)
- Diamond (Heera)
- Pearl (Moti)
- Cat's Eye (Lehsunia)
- Hessonite (Gomed)
- Coral (Moonga)
- Amethyst
- Opal
- Alexandrite
- festive
- Sapphires
- Ammolite
- Larimar Stone
- Turquoise Stone (Firoza)
- Tourmalines
- Moonstones
- Lapis Lazuli
- Zodiac Birthstone
- Citrine
- Tanzanite
- Gemstone
- Trending
- Color Gemstone
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