Skip to content

Home
Tools & Equipment
- All in Tools & Equipment
- Jewelry Resins, Nano Ceramics & Adhesives
  
  All in Resins, Adhesives & Nano Ceramics
  Adhesives
  Resin
  Paste
  Nano Ceramics & Nano Ceramics Tools
- Bead Stringing
  
  All in Bead Stringing
  Beads & Pearl Reamers & Vises
  Bead Stringing Hand Tools
  Stringing Boards & Mats
  Stringing Silk, Thread & Wire
  Leather, Elastic & Other Cord
- Burs & Drill Bits
  
  All Burs & Drill Bits
  Drill Bits
  Burs
  Wax Burs
- Files
  
  All Files
  Ceramic Files
  Diamond Files
  Escapement Files
  File Handles & Accessories
  Hand Files
  Needle Files
  Riffler Files
  Sets
  Wax Files
- Measurement
  
  All in Measurement & Testing
  Ring Mandrels, Sticks & Finger Gauges
  Ring Sizing
  Gem Gauges & Sieves
  Gauges
  Calipers
  Measuring Instruments & Kits
  Design Templates
  Metal Testers
  Scales
- Metal Clay Tools
  
  Work Surfaces & Tools
  Shaping & Carving Tools
- Pliers & Cutters
  
  All Pliers & Cutters
  Cutters
  Pliers
- Saw Blades & Frames
  
  All in Saw Blades & Frames
  Saw Blades
  Saw Frames
- Stamp & Marking Tools
  
  All in Stamp & Marking Tools
  Marking Pliers
  Quality Marking Stamps
  Alphabet Stamps
  Design Stamps
  Number Stamps
- Stone Setting
  
  All in Stone-Setting Tools
  Beading Tools
  Hand Tools & Accessories
  Millgrain Tools
- Storage & Organizers
  
  All in Storage & Organizers
  Bench Organizers
  Burs & Drills Organizers
  Bead Organizers
  Other Organizers
- Tool Kits
- Tweezers
  
  All in Tweezers
  Cross Locking Tweezers
  Diamond Tweezers
  Non-maring Tweezers
  Precision Pattern Tweezers
  Soldering Tweezers
  Speciality Tweezers
  Steam Cleaning Tweezers
  Utility Tweezers
- Watch Batteries & Tools
  
  All in Watch Batteries & Tools
  Batteries
  Screwdrivers
  Watch Batteries & Tools
  Watch Repair Tool Kits
- Wire Working & Wrapping
  
  All in Wire Working & Wrapping
  Jump Ring Tools
  Wire Working Tools
  Wrapping Wire
- 3D Manufacturing
  
  All in 3D Manufacturing
  CNC Machines
  3D Printing
  Accessories
  Resins
- Benches & Accessories
  
  Bench Pins & Sawplates
  Bench Stools
  GRS Benchmate
  Jeweler's Benches & Drawers
  Ring Clamps
- Casting Equipment
  
  All in Casting Equipment
  Wax Tools
  Casting Torches & Accessories
  Wax Injection
  Vacuum Systems
  Mold Making
  Investing & Devesting
  Centrifugal Casting
  Supplies & Consumables
  Investment
  Induction Casting Consumables & Accessories
  Induction Casting Machines
- Jewelry Cleaning
  
  All in Jewelry Cleaning
  Accessories
  Ultrasonic
  Steam Cleaners
  Cleaning Solutions
  Ionic Cleaners
  Anti-tarnish & Tarnish Remover Solutions & Supplies
- Enameling
  
  All in Enameling
  Powder Enamel
  Wares
  Liquid Enamel
  Enameling Kits
  Undercoat & Counter Enamels
  Enameling Supplies
- Engraving
  
  All in Engraving Tools & Equipment
  Air Compressors
  Blocks & Accessories
  Computerized Engraving
  Flat Engraving
  Gravers
  Handles & Collets
  Machines & Handpieces
  Ring Engraving
  Sharpening
  Stands & Holding Systems
- Flex Shafts & Rotary Tools
  
  All in Flex Shafts & Rotary Tools
  Drill Presses
  Flex Shafts & Kits
  Handpieces
  Lathes & Band Saws
  Maintenance & Replacement Parts
  Micromotors
  Stands & Accessories
  Foot & Manual Controls
- Gemstone Testing
- Kilns & Furnaces
  
  All in Kilns & Furnaces
  Furnaces
  Kiln & Furnaces Accessories
  Kilns & Furnaces Consumables
  Kilns & Ovens
- Lapidary Supplies
  
  All in Lapidary Supplies
  Supplies
  Equipment
  Polishing & Grinding Wheels
  Sanding Belts
  Lapidary Saws & Blades
- Lighting & Photography
  
  All in Lighting & Photography
  Photography
  Bench Lamps
  Magnifying Lamps
- Magnifiers & Optical Gear
  
  All in Magnifiers & Optical Gear
  Loupes
  Microscopes
  Wearable Magnification
- Metal Forming & Rolling Mils
  
  All in Metal Forming & Rolling Mills
  Hydraulic Forming
  Rolling Mills & Pattern Plates
  Vises
  Anvils & Bench Blocks
  Draw Bench & Drawplates
  Dapping Sets & Forming Blocks
  Forming Mandrels
  Stakes
  Chasing Tools & Tool Sets
  Ring, Bracelet & Bezel Forming
  Coin Ring Making Tools
  Disc Cutters & Hole Punches
  Bench Shears
  Hammers
  Mallets
  Shot Plates
- Mold & Model Making
  
  All in Mold & Model Making
  Mold Compounds
  Mold Cutting
  Mold Wax
  Sprue Formers, Rods, Mold lock
  Mold Release
  Natural Mold Rubber
  Wax Injection
- Plating
  
  All in Plating
  E-Coating Supplies
  Electroplating Accessories
  Electroforming Supplies
  Gold Plating Solutions
  Other Solutions
  Rhodium Plating Solutions
  Systems & Machines
- Polishing & Finishing
  
  All in Polishing & Finishing
  Brushes
  Buffs
  Cloths & Gloves
  Compounds
  Cut off Wheels
  Diamond Abrasives
  Felt tools
  Grinding & Deburring
  Mass Finishing
  Oxidizers & Patinas
  Radial Bristle Discs
  Sandblasting
  Sanding Abrasives
  Polishing Equipment
  Silicone & Rubber Abrasives
  Texturing Wheels
  Tool Mandrels
  Tumbling
- Safety Equipment
  
  All in Safery Equipment
  Aprons
  Gloves & Skin Protection
  Eye Protection
  Respirators & Filters
  Fume Collectors
  Dust Collectors
- Soldering Torches & Accessories
  
  All in Soldering Torches & Accessories
  Soldering Accessories
  Soldering & Charcoal Blocks
  Soldering Kits
  Flux & Pickle
  Torches & Electric Soldering
- Ventilation & Fume Extraction
- Welders
  
  All in Welders
  Welding Accessories
  Micro Welders
  Laser Welder
Chains
- All Jewelry Chains
- Chains by Metal
  
  Platinum Chains
  Silver Chains
  Gold Chains
  Steel Chains
  Bronze Chains
- Classic Chains
  
  Cable
  Curb
  Rolo
  Snake
- Elegant Chains
  
  Herringbone
  Omega
  Singapore
- Chunky & Statement Chains
  
  Figaro
  Foxtail
  Wheat
- Decorative Chains
  
  Bar & Link
  Bead
  Rope
  Box
- Specialty Chains
  
  Anchor
  Long & Short
  Cable Wire
  Cord Chains
  Neck Rings
  Other
Findings
- All in Findings
- Basic Components
  
  Beads
  Discs, Stampings & Tags
  Components
  Incidentals
- Connectors & Attachments
  
  All in Components
  Bails & Enhancers
  Clasps
  Jump Rings & Split Rings
- Finished Jewelry & Wearable Items
  
  Bracelets
  Earrings
  Pendants
  Rings
  Charms
- Stringing & Piercing Supplies
  
  Stringing Materials
  Inverness Piercing Supplies
- Rings Shanks
Mountings & Settings
- All in Mountings & Settings
- Mountings
  
  Bezel cup
  Tube mounting
  Prong mounting
Display & Packaging
Metals
- Fabrication Metals
  
  All in Fabrication Metals
  Argentium Silver Metals
  Gold Metals
  Gold-Filled Metals
  Platinum Metals
  Rose Gold Metals
  Silver Metals
- Casting Grain & Master Alloys
  
  All in Casting Grain & Master Alloys
  Argentium Silver Casting Grain
  Base Metal Casting Grain & Chunks
  Fine Silver Casting Grain
  Gold Casting Grain
  Platinum Casting Pieces
  Rose Gold Casting Grain
  Sterling Silver Casting Grain
- Discs, Stampings & Tags
- Metal Clay
- Sheet, Strip & Foil
  
  All in Sheet, Strip & Foil
  Strip
  Sheet
- Solder
  
  All in Solder
  Sheet Solder
  Chip Solder
  Paste Solder
  Wire Solder
- Tubing
  
  All in Tubing
  Argentium Silver Tubing
  Copper Tubing
  Fine Silver Tubing
  Gold Tubing
  Gold-Filled Tubing
  Sterling Silver Tubing
- Wire & Rod
  
  All in Wire & Rod
  Bead Wire
  Berry Wire
  Bezel Wire
  Round Wire
  Flat Wire
  Half-Round Wire
  Square Wire
  Gallery Wire
  Patterned Wire
  Rectangle Wire
  Rod
  Triangle Wire
Jewelry
Brands
- All Premium Brands
- Tools & Equipment for Jewelry Making
  
  Foredom
  Bonny Doon
  Durston
  Blue Heron
  Busch
  Fretz
  Friedrich Dick
  Proxxon
  Beadsmith
  AccuCutter
  Cratex
  Edenta
  EVE
  Beadalon
  Crafted Findings
  Italtec
  EuroPower
  Eurotool Inc.
  Gemini
  Mitutoyo
  Glardon Vallorbe
  Jun-Air
  Lindstrom
  Prodigy
  Peddinghaus
  Nechamkin
  Picard
  Xuron
  Miland
  Saeshin
  Smith
  Osborn
  Swanstrom
  Lane Industries
- Polishing, Finishing & Abrasives
  
  AdvantEdge
  BurLife
  Cool Tools
  Dedeco
  Diamond Pacific
  Chungking
  Brightboy
  Hermes
  Micro-Mesh
  Pacific Abrasives
  BananaSandpaper
  Merard
  Sunshine Cloth
  Schultheiss
  3M
  Sandits
  Stoddard
- Casting & Soldering Supplies
  
  Argentium Silver
  Avalon
  Caster's Choice
  Midas
  LeachGarner
  Orion
  Laser Gold
  PUK
  ET Hydrogen
  Laser Blades
  Legor Group
- Jewelry Cleaning & Care
  
  GemOro
  Clean + Care
  Del Rey
  Sparkle Sparkle
  SpeedBrite
  Shofu
  Raytech
  Elma
  Reliable Corporation
  SharperTek
- Engraving & Personalization
  
  Best Built
  ImpressArt
  Lindsay
  GRS
  Magic
  Victoria Lansford
- Specialty Jewelry-Making Brands
  
  Delight
  Falcon
  Invicon
  Jayne Redman
  Hilgari
  LYNX
  Nordt
  NSK
  COSIMA
  MX
  Prodigy
  Rio Grande
  Legendary
  NC Black
  Miland
  Inland
  Technique
  Thompson
  Wolf
  Zona
- Beading, Wirework & Stringing
  
  Artistic Wire
  Beadalon
  Griffin
  Gryphon
  Soft Flex
  Stringth
  Stretch Magic
- Settings, Findings & Mountings
  
  Snap-Set
  TruSeat
  ReadySet
  Silver Dragon
- Testing, Measuring & Calibration
  
  AGTA
  Dialmax
  Presidium
  Renata
  Regine
  Precision
  Spectacle
  Meiji
  Mettler Toledo
  MyWeigh
  OHAUS
- Optics & Lighting for Jewelers
  
  Donegan
  Dazor
  Leica
  Quasar
- Safety & Protection
  
  Radians
  Super Q
- Jewelry Design & Innovation
  
  Crossbytes
  Formlabs Inc.
  TI-Research
Gemstones
- All Gemstones
- Diamonds
- Shop Gemstones By Type
  
  Alexandrite
  Amethyst
  Ametrine
  Apatite
  Aquamarine
  Citrine
  Cubic Zirconia
  Emerald
  Fire Opal
  Garnet
  Iolite
  Moissanite
  Opal
  Padparadscha
  Pearls
  Peridot
  Quartz
  Ruby
  Sapphire
  Spinel
  Sunstone
  Tanzanite
  Topaz
  Tourmaline
  Zircon
- Birthstones
  
  January | Garnet
  February | Amethyst
  March | Aquamarine
  April | Diamond
  May | Emerald
  July | Ruby
  August | Peridot
  September | Sapphire
  October | Tourmaline
  November | Topaz
  December | Zircon
- Gemstone beads
  
  All in Gemstone beads
  Amethyst Beads
  Garnet Beads
  Peridot Beads
  Turquoise Beads
  Amazonite Beads
  Onyx Beads
  Lapis Lazuli Beads
  Pearl beads
Educational Products
Year of the Fire Horse
Contact

Country/region

Search

Country/region

Search

Search

Item added to your cart

View cart

Collection: April | Diamond

From the Greek adamas (“invincible”), diamond has symbolized strength, purity, and brilliance since ancient civilizations. Its unmatched durability and sparkle make it one of the world’s most cherished gems.gems

Sort by:

231 products

Filter:

Availability (0)

Availability

In stock (148 products)
Out of stock (89 products)

Category (0)

Category

Bracelets (8 products)
Charms & Pendants (8 products)
Crystals (6 products)
Earrings (13 products)
Gemstones (9 products)
Jewelry (128 products)
Jewelry Findings (1 product)
Loose Stones (93 products)
Natural Stones (71 products)
Necklaces (17 products)
Rings (19 products)

Brand (0)

Brand

AGTA (4 products)
Amadesa (227 products)

Metal Type (0)

Metal Type

['14K White Gold', '14K Yellow Gold', 'Sterling Silver'] (1 product)
Gold (32 products)
Sterling silver (15 products)

Metal Color (0)

Metal Color

Rose (1 product)
White (26 products)
Yellow (20 products)

Dimensions (0)

Dimensions

4.5 x 4.5mm (1 product)
11 x 1.5mm (1 product)
15 x 1.5mm (1 product)
15.5 x 3mm (1 product)
16 x 1.5mm (1 product)
17 x 7.5mm (1 product)
18 x 6mm (1 product)
25 x 23.5mm (1 product)
28 x 4.5mm (1 product)

Purity (0)

Purity

.925 (15 products)

Karat (0)

Karat

10K (26 products)
14K (6 products)

Clasp Type (0)

Clasp Type

Lobster (15 products)
Other (3 products)
Spring ring (5 products)

Filter and sort Filter

Filter and sort

Filter

231 products

Availability

In stock (148 products)
Out of stock (89 products)

Clear

Category

Bracelets (8 products)
Charms & Pendants (8 products)
Crystals (6 products)
Earrings (13 products)
Gemstones (9 products)
Jewelry (128 products)
Jewelry Findings (1 products)
Loose Stones (93 products)
Natural Stones (71 products)
Necklaces (17 products)
Rings (19 products)

Clear

Brand

AGTA (4 products)
Amadesa (227 products)

Clear

Metal Type

['14K White Gold', '14K Yellow Gold', 'Sterling Silver'] (1 products)
Gold (32 products)
Sterling silver (15 products)

Clear

Metal Color

Rose (1 products)
White (26 products)
Yellow (20 products)

Clear

Dimensions

4.5 x 4.5mm (1 products)
11 x 1.5mm (1 products)
15 x 1.5mm (1 products)
15.5 x 3mm (1 products)
16 x 1.5mm (1 products)
17 x 7.5mm (1 products)
18 x 6mm (1 products)
25 x 23.5mm (1 products)
28 x 4.5mm (1 products)

Clear

Purity

.925 (15 products)

Clear

Karat

10K (26 products)
14K (6 products)

Clear

Clasp Type

Lobster (15 products)
Other (3 products)
Spring ring (5 products)

Clear

Sort by:

Remove all

231 products

Treated Black Diamond 0.22-Ct. Princess

Treated Black Diamond 0.22-Ct. Princess

Vendor:
Amadesa

Regular price $265.38

Regular price Sale price $265.38
Unit price per
Treated Black Diamond .33-Ct. Princess

Sold out

Treated Black Diamond .33-Ct. Princess

Vendor:
Amadesa

Regular price $129.80

Regular price Sale price $129.80
Unit price per

Sold out
Treated Black Diamond Princess

Treated Black Diamond Princess

Vendor:
Amadesa

Regular price $605.75

Regular price Sale price $605.75
Unit price per
Treated Black Diamond .25-Ct. Round

Treated Black Diamond .25-Ct. Round

Vendor:
Amadesa

Regular price $432.67

Regular price Sale price $432.67
Unit price per
Treated Black Diamond .07-Ct. Round

Treated Black Diamond .07-Ct. Round

Vendor:
Amadesa

Regular price $317.29

Regular price Sale price $317.29
Unit price per
Treated Black Diamond .05-Ct. Round

Treated Black Diamond .05-Ct. Round

Vendor:
Amadesa

Regular price $317.29

Regular price Sale price $317.29
Unit price per
Treated Black Diamond .02-Ct. Round

Treated Black Diamond .02-Ct. Round

Vendor:
Amadesa

Regular price $346.14

Regular price Sale price $346.14
Unit price per
Treated Black Diamond .01-Ct. Round

Treated Black Diamond .01-Ct. Round

Vendor:
Amadesa

Regular price $346.14

Regular price Sale price $346.14
Unit price per
Diamond 0.007-Ct. Round, GH, I1

Diamond 0.007-Ct. Round, GH, I1

Vendor:
Amadesa

Regular price $902.28

Regular price Sale price $902.28
Unit price per
Diamond .02-Ct. Round, SI2–I1

Sold out

Diamond .02-Ct. Round, SI2–I1

Vendor:
Amadesa

Regular price $784.59

Regular price Sale price $784.59
Unit price per

Sold out
Diamond 0.005-Ct. Round, IJ, SI2–I1

Diamond 0.005-Ct. Round, IJ, SI2–I1

Vendor:
Amadesa

Regular price $862.47

Regular price Sale price $862.47
Unit price per
Diamond 0.007-Ct. Round, GH, SI2–I1

Diamond 0.007-Ct. Round, GH, SI2–I1

Vendor:
Amadesa

Regular price $902.28

Regular price Sale price $902.28
Unit price per
Diamond 0.005-Ct. Round, GH, SI2–I1

Diamond 0.005-Ct. Round, GH, SI2–I1

Vendor:
Amadesa

Regular price $902.28

Regular price Sale price $902.28
Unit price per
Diamond 0.18-Ct. Round, IJ, I1

Diamond 0.18-Ct. Round, IJ, I1

Vendor:
Amadesa

Regular price $902.28

Regular price Sale price $902.28
Unit price per
Diamond 0.10-Ct. Round, IJ, I1

Diamond 0.10-Ct. Round, IJ, I1

Vendor:
Amadesa

Regular price $875.74

Regular price Sale price $875.74
Unit price per
Diamond 0.07-Ct. Round, IJ, I1

Diamond 0.07-Ct. Round, IJ, I1

Vendor:
Amadesa

Regular price $875.74

Regular price Sale price $875.74
Unit price per
Diamond .05-Ct. Round, I1

Sold out

Diamond .05-Ct. Round, I1

Vendor:
Amadesa

Regular price $726.90

Regular price Sale price $726.90
Unit price per

Sold out
Diamond 0.03-Ct. Round, IJ, I1

Diamond 0.03-Ct. Round, IJ, I1

Vendor:
Amadesa

Regular price $835.92

Regular price Sale price $835.92
Unit price per
Diamond 0.02-Ct. Round, IJ, I1

Diamond 0.02-Ct. Round, IJ, I1

Vendor:
Amadesa

Regular price $835.92

Regular price Sale price $835.92
Unit price per
Diamond 0.01-Ct. Round, IJ, I1

Diamond 0.01-Ct. Round, IJ, I1

Vendor:
Amadesa

Regular price $835.92

Regular price Sale price $835.92
Unit price per
Diamond 0.007-Ct. Round, IJ, I1

Sold out

Diamond 0.007-Ct. Round, IJ, I1

Vendor:
Amadesa

Regular price $835.92

Regular price Sale price $835.92
Unit price per

Sold out
Diamond 0.005-Ct. Round, IJ, I1

Diamond 0.005-Ct. Round, IJ, I1

Vendor:
Amadesa

Regular price $835.92

Regular price Sale price $835.92
Unit price per
Diamond 0.003-Ct. Round, IJ, I1

Diamond 0.003-Ct. Round, IJ, I1

Vendor:
Amadesa

Regular price $835.92

Regular price Sale price $835.92
Unit price per
Diamond 0.45-Ct. Round, IJ, I2

Diamond 0.45-Ct. Round, IJ, I2

Vendor:
Amadesa

Regular price $1,218.42

Regular price Sale price $1,218.42
Unit price per
Diamond .45-Ct. Round, I2

Sold out

Diamond .45-Ct. Round, I2

Vendor:
Amadesa

Regular price $1,158.82

Regular price Sale price $1,158.82
Unit price per

Sold out
Diamond 0.4-Ct. Round, IJ, I2

Diamond 0.4-Ct. Round, IJ, I2

Vendor:
Amadesa

Regular price $1,034.97

Regular price Sale price $1,034.97
Unit price per
Diamond 0.33-Ct. Round, IJ, I2

Diamond 0.33-Ct. Round, IJ, I2

Vendor:
Amadesa

Regular price $1,094.67

Regular price Sale price $1,094.67
Unit price per
Diamond 0.33-Ct. Round, GHI, I2

Diamond 0.33-Ct. Round, GHI, I2

Vendor:
Amadesa

Regular price $1,365.75

Regular price Sale price $1,365.75
Unit price per
Diamond .07-Ct. Round, I2

Diamond .07-Ct. Round, I2

Vendor:
Amadesa

Regular price $576.90

Regular price Sale price $576.90
Unit price per
Diamond 0.04-Ct. Round, GHI, I2

Diamond 0.04-Ct. Round, GHI, I2

Vendor:
Amadesa

Regular price $663.44

Regular price Sale price $663.44
Unit price per
Diamond 0.015-Ct. Round, GHI, I2

Sold out

Diamond 0.015-Ct. Round, GHI, I2

Vendor:
Amadesa

Regular price $729.78

Regular price Sale price $729.78
Unit price per

Sold out
Diamonds Round, I2

Diamonds Round, I2

Vendor:
Amadesa

Regular price $576.90

Regular price Sale price $576.90
Unit price per
Diamond .005-Ct. Round, I2

Sold out

Diamond .005-Ct. Round, I2

Vendor:
Amadesa

Regular price $467.29

Regular price Sale price $467.29
Unit price per

Sold out
Diamond 0.003-Ct. Round, GHI, I1

Diamond 0.003-Ct. Round, GHI, I1

Vendor:
Amadesa

Regular price $902.28

Regular price Sale price $902.28
Unit price per
Diamond .33-Ct. Round, I1

Sold out

Diamond .33-Ct. Round, I1

Vendor:
Amadesa

Regular price $1,153.81

Regular price Sale price $1,153.81
Unit price per

Sold out
Diamond 0.33-Ct. Round, IJ, I1

Diamond 0.33-Ct. Round, IJ, I1

Vendor:
Amadesa

Regular price $1,205.73

Regular price Sale price $1,205.73
Unit price per

1
2
3
4
5
6
7

🎁 Win a Friedrich Dick Needle File Set

We’re giving away 4 sets worth $60 each to 4 jewelers.

Enter your email for a chance to win.

I agree to receive marketing emails and understand I can unsubscribe anytime.

You must agree to subscribe.

Thanks! You’re entered. If you win, we’ll contact you by email.

Customer support

Account Types & Benefits
Payment Options
Safety & Compliance
Repairs & Reconditioning
Shipping
Returns
Contact Us

Quick links

About Us
VAT Exemption

Your Trusted Partner in Jewelry Making

Country/region

Search

© 2026, Amadesa

Privacy policy
Contact information
Refund policy
Terms of service
Shipping policy
Cancellation policy

Choosing a selection results in a full page refresh.
Opens in a new window.