Diamonds

Diamonds

Each piece of jewelry we make is customizable, so our master jewelers can create the piece of your dreams using our certified loose diamonds at Unicorn Jewelry. We embrace the key to each diamond’s quality, the five C’s: Carat Weight, Cut, Color, Clarity and Certification. At Unicorn Jewelry in Rancho Bernardo, we want to help you find the perfect diamond for your needs, because you can never have too many diamonds.

To learn more about selecting your diamond, click here.

  • sort by
    • 1.50Ct Oval Brilliant Lab Grown Diamond, E, VVS2, IGI LG593384934
    • 1.50Ct Oval Brilliant Lab Grown Diamond, E, VVS2, IGI LG593384934

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG593384934...

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG593384934 Issue Date: August 1, 2023   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: OVAL BRILLIANT Grading Results Measurements: 9.18 x 6.48 x 4.01 mmCarat Weight: 1.50 CaratColor Grade: EClarity Grade: VVS 2 Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 9.18 x 6.48 x 4.01 mmFluorescence: NONEInscription(s): IGI LG593384934Comments: This Laboratory Grown Diamond was...

      Contact Us for More Information
    • 1.50Ct Princess Cut Lab Grown Diamond, E, VS1, IGI LG639447981
    • 1.50Ct Princess Cut Lab Grown Diamond, E, VS1, IGI LG639447981

      IGI Report number: LG639447981 Issue Date /...

      IGI Report number: LG639447981 Issue Date / August 28, 2024 Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: PRINCESS CUT Grading ResultsMeasurements: 6.29 x 6.05 x 4.53 mmCarat Weight: 1.50 CaratColor Grade: EClarity Grade: VS 1 Additional Grading InformationPolish: EXCELLENTSymmetry: EXCELLENTMeasurements: 6.29 x 6.05 x 4.53 mmFluorescence: NONEInscription(s): IGI...

      Contact Us for More Information
    • 1.50Ct Round Brilliant Cut Lab Grown Diamond, E, VVS2, Excellent Cut, IGI LG652427078
    • 1.50Ct Round Brilliant Cut Lab Grown Diamond, E, VVS2, Excellent Cut, IGI LG652427078

      IGI Report number: LG652427078 Issue Date: September...

      IGI Report number: LG652427078 Issue Date: September 12, 2024 Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: ROUND BRILLIANT Grading ResultsMeasurements: 7.41 - 7.45 x 4.40 mmCarat Weight: 1.50 CaratColor Grade: EClarity Grade: VVS 2Cut Grade: EXCELLENT Additional Grading InformationPolish: EXCELLENTSymmetry: EXCELLENTMeasurements: 7.41 - 7.45 x 4.40 mmFluorescence: NONEInscription(s):...

      Contact Us for More Information
    • 1.65Ct Round Brilliant Cut Lab Grown Diamond, E, VVS2, Ideal Cut, IGI LG628470281
    • 1.65Ct Round Brilliant Cut Lab Grown Diamond, E, VVS2, Ideal Cut, IGI LG628470281

      IGI Report number: LG628470281 Issue Date: May...

      IGI Report number: LG628470281 Issue Date: May 14, 2024   Report SummaryDescription: LABORATORY GROWN DIAMONDShape and Cutting Style: ROUND BRILLIANT Grading ResultsMeasurements: 7.57 - 7.59 x 4.66 mmCarat Weight: 1.65 CaratColor Grade: EClarity Grade: VVS 2Cut Grade: IDEAL Additional Grading InformationPolish: EXCELLENTSymmetry: EXCELLENTMeasurements: 7.57 - 7.59 x 4.66 mmFluorescence: NONEInscription(s):...

      Contact Us for More Information
    • 1.70Ct Round Brilliant Cut Lab Grown Diamond, E, VS2, Ideal Cut, IGI LG574326989
    • 1.70Ct Round Brilliant Cut Lab Grown Diamond, E, VS2, Ideal Cut, IGI LG574326989

      Laboratory Grown Diamond Report # LG574326989   Diamond...

      Laboratory Grown Diamond Report # LG574326989   Diamond Report SummaryReport Number: LG574326989Report Date: March 28, 2023 Description: LABORATORY GROWN DIAMONDShape And Cut: ROUND BRILLIANT Grading ResultsCarat Weight: 1.70 CaratColor Grade: EClarity Grade: VS2Cut Grade: IDEAL Additional Grading InformationPolish: EXCELLENTSymmetry: EXCELLENTMeasurements: 7.60 - 7.64 x 4.75 mmTable Size: 57%Crown Height: 15% -...

      Contact Us for More Information
    • 1.72Ct Round Brilliant Cut Lab Grown Diamond, E, VS1, Ideal Cut, IGI LG591318498
    • 1.72Ct Round Brilliant Cut Lab Grown Diamond, E, VS1, Ideal Cut, IGI LG591318498

      Laboratory Grown Diamond Report # LG591318498   Diamond...

      Laboratory Grown Diamond Report # LG591318498   Diamond Report SummaryReport Number: LG591318498Report Date: July 25, 2023 Description: LABORATORY GROWN DIAMONDShape And Cut: ROUND BRILLIANT Grading ResultsCarat Weight: 1.72 CaratColor Grade: EClarity Grade: VS1Cut Grade: IDEAL Additional Grading InformationPolish: EXCELLENTSymmetry: EXCELLENTMeasurements: 7.65 - 7.71 x 4.70 mmTable Size: 57%Crown Height: 15% -...

      Contact Us for More Information
    • 1.72Ct Round Brilliant Cut Lab Grown Diamond, E, VVS2, Ideal Cut, IGI LG624412157
    • 1.72Ct Round Brilliant Cut Lab Grown Diamond, E, VVS2, Ideal Cut, IGI LG624412157

      LABORATORY GROWN DIAMOND REPORT # LG624412157 Issue...

      LABORATORY GROWN DIAMOND REPORT # LG624412157 Issue Date: March 8, 2024   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: ROUND BRILLIANT Grading Results Measurements: 7.74 - 7.80 x 4.64 mmCarat Weight: 1.72 CaratColor Grade: EClarity Grade: VVS 2Cut Grade: IDEAL Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 7.74 - 7.80 x 4.64 mmFluorescence: NONEInscription(s): IGI LG624412157Comments: This Laboratory Grown Diamond was...

      Contact Us for More Information
    • 1.80Ct Round Brilliant Cut Lab Grown Diamond, E, VS2, Excellent Cut, IGI LG617424385
    • 1.80Ct Round Brilliant Cut Lab Grown Diamond, E, VS2, Excellent Cut, IGI LG617424385

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG617424385...

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG617424385 Issue Date: January 18, 2024   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: ROUND BRILLIANT Grading Results Measurements: 7.74 - 7.77 x 4.86 mmCarat Weight: 1.80 CaratColor Grade: EClarity Grade: VS 2Cut Grade: EXCELLENT Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 7.74 - 7.77 x 4.86 mmFluorescence: NONEInscription(s): IGI LG617424385 Comments This...

      Contact Us for More Information
    • 1.81Ct Round Brilliant Lab Grown Diamond, E, VS2, Ideal Cut, IGI LG607368223
    • 1.81Ct Round Brilliant Lab Grown Diamond, E, VS2, Ideal Cut, IGI LG607368223

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG607368223...

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG607368223 Issue Date: November 2, 2023   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: ROUND BRILLIANT Grading Results Measurements: 7.82 - 7.85 x 4.81 mmCarat Weight: 1.81 CaratColor Grade: EClarity Grade: VS 2Cut Grade: IDEAL Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 7.82 - 7.85 x 4.81 mmFluorescence: NONEInscription(s): IGI LG607368223 Comments: HEARTS...

      Contact Us for More Information
    • 1.83Ct Round Brilliant Cut Lab Grown Diamond, E, VS1, Ideal Cut, IGI LG632490789
    • 1.83Ct Round Brilliant Cut Lab Grown Diamond, E, VS1, Ideal Cut, IGI LG632490789

      IGI Report number LG632490789 Issue Date /...

      IGI Report number LG632490789 Issue Date / April 25, 2024   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: ROUND BRILLIANT Grading Results Measurements: 7.91 - 7.95 x 4.77 mmCarat Weight: 1.83 CaratColor Grade: EClarity Grade: VS1Cut Grade: IDEAL Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 7.91 - 7.95 x...

      Contact Us for More Information