Amethyst 0.7 CT | Pear Cut | Brazil
This elegant 0.7 ct Brazilian amethyst shows a refined lilac with soft rose undertones that brighten along its finely proportioned pear. Mixed brilliant faceting and a high vitreous luster deliver lively scintillation without windowing, while the elongated outline provides graceful drop-like presence made for a pendant or delicate earrings in 18k white or rose gold. Eye-clean to the unaided eye, it reads fresh and luminous in all lighting.
Species: Amethyst, quartz (SiO₂), trigonal. Mohs hardness 7 with no cleavage for confident wear; RI ~1.544–1.553, birefringence ~0.009, SG ~2.65, weak pleochroism from purple to violet. Origin: Brazil, a benchmark source commonly Minas Gerais or Rio Grande do Sul. Treatment: not determined; gentle heat is occasionally used in the trade. Curated for Luminvault, this gem offers timeless color, durability, and poised sophistication in a wearable size.
Fully certified for authenticity and quality, comes with a sensory experience that you won't forget. Don't miss your chance to own this stunning piece of earth wonder.
Amethyst 0.7 CT | Pear Cut Brazil
SPECIMEN
Amethyst
CHEMICAL FORMULA
silicon dioxide, SiO2
COLOR
Purple SIZE
0.7 CT
ORIGIN
Brazil
MOHS SCALE
7
GRADE
AAA
REFRACTIVE INDEX
nω = 1.543–1.553
nε = 1.552–1.554CRYSTAL SYSTEM
Trigonal
DIAPHANEITY
Transparent
LUSTER
Glassy
TREATMENT
NATURAL
