Transparent Pink Ruby 0.65 CT | Oval Cut Winza, Tanzania
This 0.65 ct oval Pink Ruby from Winza, Tanzania presents a vivid neon-rose with a refined violet whisper chromium-rich color that reads lively in daylight and warmly romantic by evening. The oval mixed cut is neatly proportioned with crisp meet points and a bright vitreous luster, giving quick, even scintillation across the crown. Transparency is excellent with delicate internal features characteristic of natural Winza material, yielding a luxurious, gemmy glow ideal for a refined solitaire or petite diamond halo.
Species: Ruby, corundum (Al₂O₃), pleochroic from pinkish-red to purplish-red; RI ~1.760–1.770, SG ~4.00, Mohs hardness 9 for heirloom durability. Origin: Winza, Mpwapwa District, Dodoma Region celebrated for contemporary pink-to-fuchsia rubies of exceptional charm. Treatment: not determined; gentle heat is common in the trade. Elegant in 18k rose or yellow gold and striking in platinum for contrast this curated Luminvault ruby combines rare provenance, couture color, and precision cutting in a versatile, collectible 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.
Transparent Pink Ruby 0.65 CT | Oval Cut Winza, Tanzania
GEM STATS CHEMICAL FORMULA Al2O3:Cr COLOR Pink, Rose WEIGHT
0.65 Ct SHAPE AND CUT Oval REFRACTIVE INDEX nω=1.768–1.772
nε=1.760–1.763GRADE Flawless MOHS SCALE 9.0 LUSTRE Vitreous TRANSPARENCY transparent ORIGIN Winza Mines, Tanzania TREATMENT Natural























