Diamond Gemstone Beads
Diamond is a prized gem known for its exceptional hardness and brilliant clarity. Formed under high-pressure conditions deep within the Earth's mantle, diamonds are composed of pure carbon, which crystallizes into a structure that captures and reflects light spectacularly. This remarkable geologic process can take between 1 to 3.3 billion years, making each diamond bead a testament to timeless natural artistry.
Facts: Diamonds are not just a symbol of luxury; they have a storied history dating back to ancient India, where they were first mined. Revered for their strength and brilliance, diamonds have been used in regalia and religious icons, and they have captivated all levels of society from royalty to the common folk. Over the centuries, these gemstones have become synonymous with enduring love and are often the centerpiece in engagement rings and other significant jewelry pieces.
Metaphysical / Holistic: Diamond gemstone beads are believed to bring purity and high-frequency energy to their wearers. They are thought to enhance inner vision and stimulate creativity, making them a perfect choice for anyone seeking to elevate their craft.
Black Diamond 2mm Cube - Limited Editions
Original price
$997.00
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Original price
$997.00
Original price
$997.00
$997.00
-
$997.00
Diamond is a rare, naturally occurring mineral composed of pure carbon. Although most people think of diamonds as colorless, they actually occur i...
View full details
Original price
$997.00
-
Original price
$997.00
Original price
$997.00
$997.00
-
$997.00
About this stone
Color
ClearGrayBlackChampagneYellow
Origin
IndiaAustraliaRussiaSouth AfricaBotswana
Mohs hardness
10
Treatment categories
NaturalHeatedIrradiated
Industry-standard treatment
Bead-grade diamond is typically natural rough material; treatments (HPHT, irradiation) exist for color enhancement and are disclosed separately
Mineral chemistry
Carbon (C) crystallized in cubic system under extreme pressure
Crystal system
Cubic
Stone family
Diamond
Birthstone
April
Common cuts
Faceted RoundRough NuggetBriolette
Common sizes
2mm3mm4mm
Care notes
Hardest natural mineral (Mohs 10) but can chip on hard impact along cleavage planes. Mild soap and soft cloth; ultrasonic safe for untreated stones.
Related stones
Cubic Zirconia (synthetic), Moissanite, White Sapphire
Frequently asked questions
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Are these real diamonds?
Yes. Every diamond strand in Dakota's catalog is natural diamond — carbon crystallized under high pressure in the Earth's mantle, mined, cut, and drilled at small sizes (2mm to 4mm) for use as accent beads in designer jewelry. These are not cubic zirconia, moissanite, or other simulants. Origin (Australia or India) is disclosed; ask before buying if it isn't specified. -
Where do diamond beads come from?
Dakota's active diamond bead inventory traces to two origins: Australia and India. Australia's Argyle mine in the Kimberley region was the world's leading source of natural-color browns, grays, and pinks until its closure in November 2020; remaining Australian-origin material in the bead trade was cut and stockpiled before that closure. India is both a diamond-producing region (the Panna district, historically) and the dominant global center for cutting and drilling small diamond beads — the majority of finished diamond bead strands worldwide pass through Indian cutting centers regardless of where the rough was mined. -
Are the colors natural?
Yes — every active diamond strand in Dakota's catalog is tagged Natural. The gray, black, salt-and-pepper, occasional blue, and occasional purple colors are intrinsic to the rough. The broader market includes irradiated black and irradiated blue diamond beads that visually resemble the natural-color material; treatment status should be disclosed, and ask before buying if it isn't specified. -
What sizes do diamond beads come in?
Dakota's stocked range is 2mm to 4mm — these are accent beads, not focal stones. The dominant sizes are 2mm and 3mm with some 3–4mm; larger diamond beads exist but are specialty-order and not part of the regular catalog. Designers planning a piece around diamond beads should plan for the accent scale and pair with larger focal stones from other materials. -
How durable are diamond beads, and how do I string them?
Diamond is Mohs 10 — the hardest natural material; no scratch concerns. The consideration with natural-color diamond is the inclusion sites — salt-and-pepper diamond has internal inclusions that can be cleavage points under sharp impact, so avoid hard blows on the bead surface. For stringing, the drill holes are small (laser-drilled or diamond-drilled at this size); use fine beading wire (0.010"–0.014") rather than standard cord, and confirm drill diameter before ordering wire.