Photos show stones from the current lot. Every stone you receive matches the size and grade you choose.
Calibrated · Tanzanite
Natural Arusha Tanzanite Oval Cut AAA Quality
Sold per stone. Pick a size and options; the price drops as you add more of the same stone.
- Free US shipping
over $35 - 30-day returns
- Ships to
50+ countries
- Gemstone
- Tanzanite
- Shape
- Oval
- Quality
- Best
- Treatment
- Heated
Make it into a piece
Settings that fit
Every setting here is made for this exact size. Change the size above and the list changes with it.
Your stone, actual size
Pendant and ring settings
Earring settings
Finish with a chain
All chains-
Venetian Box-Link Chain in Sterling Silver with Spring Ring clasp
From $240.00
-
14K Solid Gold FLEX Herringbone Chain – 2.8mm Wide, 18 Inch Flat Gold Chain, Real Gold Necklace for Women, Italian Herringbone Chain
$2,000.00
-
14K Gold 1 mm Solid Rope Chain
From $80.00
-
14K Gold 1.3 mm Cable Chain
From $2,000.00
Every size at actual size
At 100% zoom on a computer screen. Click a size to choose it.
About these stones
Gemstone Information
Shape : Oval
Average Color : Medium Violet
Average Quality : AAA
Gemstone Dimensions : 5x3mm -9.5x7.5 mm
Number of Stones : 1
MaxDimension : 5x3 mm
MinDimension :9.5x 7.5 mm
Stone Creation Method : Natural
Treatment Method : Not Treated
Color Information
Color : Violet
Product Type : Loose Arusha Natural Tanzanite
Gender : Mens,Womens
Material : Gemstone
Natural Tanzanite Carat weight Range:
5x3mm- 0.22-0.28 Cts
5x4mm- 0.31-0.42 Cts
6x4mm- 0.40-0.50 Cts
6x5mm- 0.54-0.62 Cts
6.5x4.5mm- 0.60-0.84 Cts
7.5x5.5mm- 1.00-1.25 Cts
8.5x6.5mm- 1.20-1.75 Cts
8x6mm- 0.89-1.52 Cts
9x7mm- 1.69-2.14 Cts
9.5x7.5mm-1.94-2.04 Cts
All the items will ship from the USA and are in stock.
Please email or call us for special requests. We will try our best to accommodate
We are a family-owned and operated the business with over 40 years in the Diamonds and Jewelry business. We strive to provide quality and service.
How we grade
A: lighter colour, visible inclusions. Good for fashion pieces and practice settings.
AA: even colour, some inclusions you can see up close. Everyday jewelry.
AAA: rich colour, eye clean. Fine jewelry.
AAAA: the top colour we cut, eye clean. Statement and heirloom pieces.
Market Basics or Precision
Market Basics: good outlines; sizes and depths vary a little stone to stone. Best value for settings you adjust by hand.
Precision: even outlines and matched depths. Drops into pre-notched castings and lines up in rows and halos.