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Gemstone Specification
| Specification | Details |
|---|---|
Stone Name | Tanzanite |
Gems Type | Natural Gemstones, Rare Gems Minerals Crystals, and Semi-Precious Gemstones |
Total Weight | Deals of 50 Carats to 100 Carats in Wholesale |
Average Weight Size | 0.20 to 0.70 carat per piece |
Carat Weight | under carat to 1 carats |
Dimension (w × h × t) | 4mm to 6.5 mm Per piece |
Shapes / Cut | Pear, Round, Radiant, Cushion, Trillion, Octagonal, and Oval |
Color of Gems | Blue and Indicolite |
Clarity | Transparent, VS, Eye Clean, and VVS |
Origin | Tanzania |
Treatments | 100% Natural - Earthly Mined and Heated |
Birthstones | December |
Category Types | Loose Stones | Faceted Gems |
Authenticity | Genuine |
Condition | Very good (VG) |
Rarity | Rare |
Deal Type | BULK -Wholesale Gems Deals and Small Bulk Lots / Start Up Deals |
| Specification | Details |
|---|---|
Stone Name | Tanzanite |
Gems Type | Natural Gemstones, Rare Gems Minerals Crystals, and Semi-Precious Gemstones |
Total Weight | Deals of 50 Carats to 100 Carats in Wholesale |
Average Weight Size | 0.20 to 0.70 carat per piece |
Carat Weight | under carat to 1 carats |
Dimension (w × h × t) | 4mm to 6.5 mm Per piece |
Shapes / Cut | Pear, Round, Radiant, Cushion, Trillion, Octagonal, and Oval |
Color of Gems | Blue and Indicolite |
Clarity | Transparent, VS, Eye Clean, and VVS |
| Specification | Details |
|---|---|
Origin | Tanzania |
Treatments | 100% Natural - Earthly Mined and Heated |
Birthstones | December |
Category Types | Loose Stones | Faceted Gems |
Authenticity | Genuine |
Condition | Very good (VG) |
Rarity | Rare |
Deal Type | BULK -Wholesale Gems Deals and Small Bulk Lots / Start Up Deals |
Product Description
- These stones are Tanzanite gemstones sourced directly from Tanzania.
- They belong to the category of natural gemstones, rare mineral crystals, and semi-precious stones.
- The wholesale parcels range from 50 to 100 carats in total weight.
- Each individual piece typically weighs between 0.20 and 0.70 carats.
- The stones fall within the carat range of under-carat sizes up to 1 carat.
- Their dimensions generally measure from 4 mm to 6.5 mm per piece.
- They are available in multiple attractive shapes including pear, round, radiant, cushion, trillion, octagonal, and oval cuts.
- The gem color ranges between blue and indicolite hues.
- Clarity grades include Transparent, VS, Eye-Clean, and VVS, offering clean and bright visual appeal.
- These Tanzanite stones are fully natural and earth-mined, with heating as the only accepted treatment.
- December is their associated birth month.
- They fall under the loose gemstones and faceted gem category types, suitable for jewelry making, collections, and investment.
- The gemstones are verified as authentic and genuine.
- Overall condition is very good (VG), reflecting well-maintained quality and appearance.
- Being rare in availability, they hold strong desirability among collectors, jewelers, and gemstone buyers.
- The deals are offered in wholesale bulk parcels and small bulk lots, ideal for start-up gem traders or established businesses.
How Can I use these Loose Tanzanite Stones into a Jewelry?
These are stunning faceted tanzanites in the 4mm to 6.5mm range, displaying that signature violet-blue color. The collection shows a mix of cuts including marquise, oval, round, pear, and emerald cuts - perfect for versatile jewelry applications. The size range makes them ideal for:-
Design Concepts:
1. Halo Engagement Ring
SavedA classic halo design with a 6mm oval tanzanite center surrounded by diamonds, with smaller tanzanite accents on the band.

2. Stud Earrings: SavedSimple elegance with matched 5mm round tanzanites in four-prong settings - perfect for everyday wear or special occasions.

3. Art Deco Pendant: A vintage-inspired pendant featuring a 6.5mm pear tanzanite with marquise accent stones in an art deco arrangement.

4. Graduated Eternity Band: SavedMixed cuts in graduated sizes create visual movement and showcase the variety in your collection.

5. Floral Cluster RiSavedMultiple small stones arranged in a vintage floral pattern - maximizes the impact of smaller stones.

-
Delicate stacking rings
- 4-5mm stones work beautifully as accent stones or solitaires
-
Elegant earrings
- Matched pairs in 5-6mm create sophisticated studs or drops
-
Pendant designs
- 6-6.5mm center stones with smaller accent stones
-
Eternity or anniversary bands
- Graduated sizes create visual interest
-
Halo settings
- Smaller stones surrounding a larger center gem
-
Cluster designs
- Multiple stones in organic or geometric arrangements