Spessartine Garnet Red 1.5 CT | Marquise Cut Namibia
A striking 1.50 ct marquise spessartine from Namibia, this gem shows a saturated ember-red with a warm mandarin undertone clean, even color that stays vivid in all light. Precision step-to-brilliant faceting and razor-sharp tips create lively, linear flashes along the length of the stone, while its vitreous polish gives a sleek, high jewelry sheen. Visually flawless to the eye, the elongated silhouette offers couture presence and elegant finger-lengthening effect perfect for an east-west solitaire, tapered diamond shoulders, or a contemporary pendant.
Gem species: Spessartine Garnet (Mn₃Al₂(SiO₄)₃), singly refractive, typically untreated. Mohs hardness 7–7.5 with no cleavage for confident wear; RI ~1.79–1.81; SG ~4.1–4.2. Origin: Kaokoveld, Kunene Region, Namibia renowned for fiery spessartine with uncommon clarity and depth of hue. Curated for Luminvault, this marquise delivers pedigree, durability, and investment-grade color an exquisite centerpiece ready for bespoke mounting in 18k yellow or rose gold to amplify its luxurious glow.
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.
Spessartine Garnet Red 1.5 CT | Marquise Cut Namibia
SPECIMEN
Spessartine Garnet
CHEMICAL FORMULA
Mn2+3Al2(SiO4)3
COLOR
Red SIZE
1.5 CT
ORIGIN
Namibia
MOHS SCALE
6.7
GRADE
AAA
REFRACTIVE INDEX
1.8
CRYSTAL SYSTEM
Isometric
DIAPHANEITY
Transparent
LUSTER
Vitreous
TREATMENT
NATURAL























