Opal Heart Charms

  • Sale
  • Regular price $2.00
Shipping calculated at checkout.

Lab Created Opal Heart Charms - 6mm, 8mm, 10mm - Aurora Opal, Black Fire Opal, Pearl White Opal Heart Charms

Product Information: 

Material: Aurora, Black Fire, & Pearl White Lab Created Opal
Color: Black/Pink/Rainbow/White
Stone Style: Cabochon Rounded Charms
Stone Shape: Heart
Unit of Measurement: Millimeters 
Stone Size: 6mm, 8mm, 10mm
Stone Thickness: 2.8mm
Hole Type: Fully Drilled Horizontal Hole
Hole Size: 1.1mm
Quantity: 1-25
Material Information:
80% silica & 20% resin
Heat Resistance:
 Up to a rough estimate of 250 degrees Fahrenheit
MOHS Hardness: 

*Please keep in mind that each charm is unique and color may vary

Our opal charms will bring a new level of brilliance to your jewelry making and craft projects! These heart charms go perfectly with any dainty necklace or charm bracelet...

Color Description:

  • Aurora Opal:



Aurora Opal is a pretty princess pink shade. This royal pink color dances with a rainbow magic sparkle throughout the stone. The complex layering of pink and rainbow will bring your greatest imaginations to life with its vibrancy. Wake up before you miss out on this enchanted beauty.

  • Black Fire Opal:


SECONDARY COLORS:  Green, Red, Orange

Black Fire Opal has been roasted in the depth of a roaring fire. This burnt stone dances with red, orange, and greens tones like a hot flame in the night. This Opal will fill you with a burning passion for your next project.

  • Pearl White Opal:



Pearl White Lab Created Opal is inspired by the glistening Pearl birthstone. This white opal is complexly layered with red, green, and blue fire. A deep dive into the vast ocean could be the only way to recover one of the most mesmerizing materials in the world. This could be your next big catch of the season.

What is Lab Created Opal?

Lab Opal is a synthetic lab-made material that consists of Silica and Polymer rather than hydrated silica (natural opal). The polymer stabilizes our opal which in turn makes it easier for jewelry making. You will experience less cracking and crazing that can be detrimental when using natural opal in jewelry. By using a polymer it also creates a slightly softer product making it superior for turning and cabbing. Our crushed opal does not fall victim to color fading and is resistant to chemicals such as acetone and alcohol. 

Our Lab Created Opal takes around one year to grow in a controlled environment. This is a complex process of layering to create the unique color patterns. This complex process is used to then create a rough cut of synthetic opal that is then made into cabochons. The cabochons are shaped and perfected into the many different sizes we offer. Due to the layering of vibrant bursts of color this makes each cabochon unique with its own blend of colors and patterns. 

Please keep in mind that the material can only withstand heat up to a rough estimate of 250 degrees Fahrenheit. Please proceed at your own risk.

Click Here to learn more about how lab opal is made...

Packaging, Sizing, and Quantities:

Stone Size:

  • 6mm, 8mm, & 10mm

Stone Thickness & Hole Size:

  • Thickness: 2.8mm
  • Hole: 1.1mm Fully Drilled Horizontal Hole


  • 1 Piece through 25 Pieces
  • Example:
    1 Charm = one loose charm
    5 Charms = five loose charms


  • Loose Stones will be packaged in a resealable bag

The Uses Of Lab Created Opal Charms: 

  • Casting/Resin
  • Charm Bracelets
  • Crafting 
  • Bracelet Making
  • Necklace Making
  • Earring Making
  • Pendant
  • Ring Making
  • Jewelry Making
  • Wire Wrapping

Processing Times & Shipping Offers: 

  • Processing Times: 1-2 Business Days *Unless otherwise specified
  • US orders over $35 are eligible for Free First Class USPS Shipping (estimated 3-5 business days) 
  • US orders over $100 are eligible for Free Priority Flat Rate Shipping (estimated 1-3 business days)


Read our FAQ 

Check out our other Charms! Opal Zodiac Charms or Opal Pineapple Charms...

Contact Us: 

Please contact us with any questions or special requests (support@theopaldealer.com)

Follow us on FacebookInstagram, TikTok, and YouTube!

Customer Reviews

Based on 3 reviews
The shark tooth chick
So cute

These little heart charms are the cutest and are such a fun addition to my Jewelry line! 😍😍😍

So happy to hear that you love the heart charms Thank you for your support!

Shari Santorelli

Just like The Opal Dealer steals my heart, these Opal Hearts are GORGEOUS!!

Thank you Shari for your continued support! We really appreciate your kindness Your bracelets are so stunning!!


Absolutely love these pink opal hearts! Even prettier in person!

Thank you for your feedback Mel! The hearts look so cute in your bracelet designs