Photos show stones from the current lot. Every stone you receive matches the size and grade you choose.
Calibrated · Loose Gemstone
Loose Black Diamond Emerald Shape AAA Quality Available in Single and Pair From 4x3MM- 8x6MM
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
- Shape
- Emerald
- Quality
- Best
- Treatment
- Treated
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 $140.84
-
14K Solid Gold FLEX Herringbone Chain – 2.8mm Wide, 18 Inch Flat Gold Chain, Real Gold Necklace for Women, Italian Herringbone Chain
$1,170.31
-
14K Gold 1 mm Solid Rope Chain
From $47.30
-
14K Gold 1.3 mm Cable Chain
From $1,177.70
Every size at actual size
At 100% zoom on a computer screen. Click a size to choose it.
About these stones
Loose Black Diamond Emerald Shape AAA Quality Available in Single and Pair From 4x3MM- 8x6MM.
Black diamonds are considered fancy colored diamonds and are graded differently than the more common white or colorless diamonds. Unlike other fancy colors, such as blues or pinks, black diamonds may cost less than white diamonds, due to a lack of consumer demand. However, tastes do change. In recent years, black diamonds have become increasingly popular. They appeal especially to those looking for something very dramatic and different in an engagement ring or other type of jewelry.
Most black diamonds used in jewelry get their color though various procedures. These include high pressure/high temperature (HPHT) and radiation treatments.
Perfect For: Jewelers, Jewelry makers, Goldsmiths, Designers, Craftsmen, Collectors, or a gift for the special one. Each and every stone is unique and you will receive ones similar to the image shown.
Non-Certified Black Diamonds.
Black Diamond Information
Number of Diamonds: Single 1- Pair 2
Shape : Emerald
Average Color : Fancy Black
Average Quality : AAA
Gemstone Dimensions : 4x3 mm - 8x6 mm
Treatment Method : Heated
Stone Creation Method : Natural
Origin : Unknown
MinDimension : 4x3 mm
MaxDimension : 8x6 mm
Color Information
Color : Black
Other Information
Gender : Mens, Womens
Material : Color Diamond
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.