All Gemstones / Tanzanites / Natural Tanzanite 6.60 ct – Heart Cut, Purplish Blue

TanzaniteHeatedGIA Certified

Natural Tanzanite 6.60 ct – Heart Cut, Purplish Blue

$5,150$780/ct

Carat

6.6

Clarity

Eye Clean

Cut

—

Origin

Tanzania

Natural tanzanite, 6.60 ct, heart cut, purplish-blue color, heat-treated. Rare collectible gemstone for investors or luxury jewelry designs.

Source URL

https://sosnagems.com/products/natural-tanzanite-6-60ct-heart-cut-purplish-blue

Stone

Stone TypeTanzanite

ShapeHeart

ColorPurplish Blue

Carat6.6

Dimensions13 × 11.2 × 7.4 mm

Grading

ClarityEye Clean

Cut Grade—

Polish—

Symmetry—

Depth %—

Table %—

Fluorescence—

Provenance

OriginTanzania

TreatmentHeated

LabGIA

Report #—

Metal & Setting

Jewelry TypeLoose Stone

Metal—

Karat—

Setting—

Source

Sourcesosnagems.com

Similar Tanzanites

Natural Tanzanite Trillion Cut Trillion Best Tanzanite / 4mm (Weight range - 0.22-0.24 Cts each stone) / Pair

0.24ct$42.9

Natural Tanzanite Marquise Cut Marquise Better Tanzanite / 6x3MM (Weight range-0.24-0.26 Cts each stone) / Single-Stone

0.26ct$88.4

Natural Tanzanite Round Cut Round Best Tanzanite / 4.5MM (Weight range-0.40-0.44 Cts each stone) / Single-Stone

0.44ct$87.21

Natural Tanzanite Round Cut Round Best Tanzanite / 4.5MM (Weight range-0.40-0.44 Cts each stone) / Single-Stone

0.44ct$87.21