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
    • 0.27Ct Heart Brilliant, E, SI3, Good Polish & Symmetry, EGL USA US76091902D
    • 0.27Ct Heart Brilliant, E, SI3, Good Polish & Symmetry, EGL USA US76091902D

      EGL USA REPORT # US 76091902D PRIMARY...

      EGL USA REPORT # US 76091902D PRIMARY CHARACTERISTICS Cut (Shape and Style): HEART BRILLIANTCarat Weight: 0.27 CTClarity Grade: SI3Color Grade: E PROPORTIONS Measurements: 4.42 X 3.67 X 2.74 MMTable: 64.5%Depth: 62%Crown Height: 10.4%Crown Angle: 36°Pavilion Depth: 44.1%Pavilion Angle: 42.6°Girdle: THICK TO EX. THICK FACETEDCulet: NONE OBSERVATIONS Finish Polish: GOODSymmetry: GOOD...

      Contact Us for More Information
    • 0.41Ct Marquise Brilliant, E, VS2, Very Good Polish & Symmetry, GIA 2225934130
    • 0.41Ct Marquise Brilliant, E, VS2, Very Good Polish & Symmetry, GIA 2225934130

      GIA REPORT NUMBER: 2225934130 DATE OF ISSUE:...

      GIA REPORT NUMBER: 2225934130 DATE OF ISSUE: May 15, 2023   DIAMOND DOSSIERFOR NATURAL DIAMOND GRADING RESULTSShape: Marquise BrilliantMeasurements: 8.09 x 3.65 x 2.42 mmCarat Weight: 0.41 caratColor Grade: EClarity Grade: VS2 PROPORTIONSDepth: 66.3%Table: 59%Girdle: Very Thin to ThickCulet: None FINISHPolish: Very GoodSymmetry: Very Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Cavity, Feather, Chip INSCRIPTION(S): GIA 2225934130  VIEW GIA CERTIFICATE: 2225934130          

      Contact Us for More Information
    • 0.64Ct Round Brilliant Cut, E, SI1, Good Cut, GIA 2225839289
    • 0.64Ct Round Brilliant Cut, E, SI1, Good Cut, GIA 2225839289

      GIA REPORT NUMBERL 2225839289 DATE OF ISSUE: Feb. 27,...

      GIA REPORT NUMBERL 2225839289 DATE OF ISSUE: Feb. 27, 2023   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTS Shape: Round BrilliantMeasurements: 5.62 - 5.68 x 3.35 mmCarat Weight: 0.64 caratColor Grade: EClarity Grade: SI1Cut Grade: Good PROPORTIONS Depth: 59.4%Table: 58%Crown Angle: 28.0°Crown Height: 11.0%Pavilion Angle: 41.8°Pavilion Depth: 44.0%Star Length: 55%Lower Half: 75%Girdle: Thin to Slightly Thick, Polished, 4.0%Culet: Very Small FINISH Polish: GoodSymmetry: Fair FLUORESCENCE Fluorescence: None CLARITY CHARACTERISTICS Clarity Characteristics: Crystal,...

      Contact Us for More Information
    • 0.69Ct Marquise Brilliant, E, I1, Good Polish, Very Good Symmetry, GIA 5234164906
    • 0.69Ct Marquise Brilliant, E, I1, Good Polish, Very Good Symmetry, GIA 5234164906

      GIA REPORT NUMBER: 5234164906 DATE OF ISSUE:...

      GIA REPORT NUMBER: 5234164906 DATE OF ISSUE: Jan. 5, 2024   DIAMOND DOSSIERFOR NATURAL DIAMOND GRADING RESULTSShape: Marquise BrilliantMeasurements: 9.00 x 4.54 x 2.90 mmCarat Weight: 0.69 caratColor Grade: EClarity Grade: I1 PROPORTIONSDepth: 64.0%Table: 59%Girdle: Slightly Thick to Very Thick, FacetedCulet: None FINISHPolish: GoodSymmetry: Very Good FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Feather INSCRIPTION(S): GIA 5234164906  View GIA Certificate: 5234164906        

      Contact Us for More Information
    • 0.70Ct Marquise Brilliant, E, I2, Good Polish, Fair Symmetry, GIA 1236012746
    • 0.70Ct Marquise Brilliant, E, I2, Good Polish, Fair Symmetry, GIA 1236012746

      GIA REPORT NUMBER: 1236012746 DATE OF ISSUE:...

      GIA REPORT NUMBER: 1236012746 DATE OF ISSUE: Jul. 24, 2023   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Marquise BrilliantMeasurements: 9.04 x 4.78 x 2.73 mmCarat Weight: 0.70 caratColor Grade: EClarity Grade: I2 PROPORTIONSDepth: 57.2%Table: 58%Girdle: Slightly Thick to Very Thick, FacetedCulet: None FINISHPolish: GoodSymmetry: Fair FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Feather, Crystal, Cavity, Extra FacetKey To Symbols: Feather, Crystal, Cavity, Extra Facet COMMENTS: Pinpoints are not shown....

      Contact Us for More Information
    • 1.00Ct Round Brilliant Cut, E, I1, EGL USA US925185601D
    • 1.00Ct Round Brilliant Cut, E, I1, EGL USA US925185601D

      EGL UAS REPORT #US 925185601D   PRIMARY...

      EGL UAS REPORT #US 925185601D   PRIMARY CHARACTERISTICSCut (Shape and Style): ROUND BRILLIANTCarat Weight: 1.00 CTClarity Grade: I1Color Grade: E PROPORTIONSMeasurements: 6.31 X 6.25 X 3.97 MMTable: 57%Depth: 63.2%Crown Height: 16.4%Crown Angle: 37°Pavilion Depth: 42.2%Pavilion Angle: 40.4°Girdle: MEDIUM TO SL. THICK FACETED OBSERVATIONSFinish Polish: GOODSymmetry: GOOD Fluorescence: NONE COMMENTS: GIRDLE INSCRIBED...

      Contact Us for More Information
    • 1.00Ct Round Brilliant, E, SI2, Excellent Cut, Excellent Polish & Symmetry, GIA 7406548467
    • 1.00Ct Round Brilliant, E, SI2, Excellent Cut, Excellent Polish & Symmetry, GIA 7406548467

      GIA REPORT NUMBER: 7406548467 DATE OF ISSUE: Oct. 19,...

      GIA REPORT NUMBER: 7406548467 DATE OF ISSUE: Oct. 19, 2021   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Round BrilliantMeasurements: 6.45 - 6.49 x 3.90 mmCarat Weight: 1.00 caratColor Grade: EClarity Grade: SI2Cut Grade: Excellent PROPORTIONSDepth: 60.3%Table: 59%Crown Angle: 32.5°Crown Height: 13.0%Pavilion Angle: 41.2°Pavilion Depth: 43.5%Star Length: 50%Lower Half: 80%Girdle: Thin to Slightly Thick, Faceted, 3.5%Culet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Feather, Crystal, Cloud, Cavity, Indented Natural, NaturalKey...

      Contact Us for More Information
    • 1.01Ct Cushion Modified Brilliant, E, SI2, Good Polish, Good Symmetry, GIA 6207895922
    • 1.01Ct Cushion Modified Brilliant, E, SI2, Good Polish, Good Symmetry, GIA 6207895922

      GIA REPORT NUMBER: 6207895922   CUSHION MODIFIED BRILLIANT...

      GIA REPORT NUMBER: 6207895922   CUSHION MODIFIED BRILLIANT Measurements: 7.39 x 5.63 x 3.17 mmCarat Weight: 1.01 caratColor Grade: EClarity Grade: SI2   PROPORTIONS Depth: 56.3 %Table: 71 %Girdle: Thin to Extremely Thick, FacetedCulet: None   FINISH Polish: GoodSymmetry: Good   FLUORESCENCE Fluorescence: Faint   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Indented Natural, PinpointKey To Symbols: Feather, Indented Natural, Pinpoint    View GIA Certificate: 6207895922

      Contact Us for More Information
    • 1.01Ct Oval Brilliant, E, SI1, Excellent Polish, Very Good Symmetry, GIA 5436540907
    • 1.01Ct Oval Brilliant, E, SI1, Excellent Polish, Very Good Symmetry, GIA 5436540907

      GIA REPORT NUMBER: 5436540907 DATE OF ISSUE:...

      GIA REPORT NUMBER: 5436540907 DATE OF ISSUE: Jun. 2, 2022   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Oval BrilliantMeasurements: 7.87 x 5.35 x 3.61 mmCarat Weight: 1.01 caratColor Grade: EClarity Grade: SI1 PROPORTIONSDepth: 67.4%Table: 61%Girdle: Thick to Very Thick, FacetedCulet: None FINISHPolish: ExcellentSymmetry: Very Good FLUORESCENCEFluorescence: Medium Blue CLARITY CHARACTERISTICSClarity Characteristics: Feather, Pinpoint, Indented Natural, Natural INSCRIPTION(S): GIA 5436540907      ...

      Contact Us for More Information
    • 1.01Ct Oval Brilliant, E, VS2, Excellent Polish, Excellent Symmetry, GIA 6183147280
    • 1.01Ct Oval Brilliant, E, VS2, Excellent Polish, Excellent Symmetry, GIA 6183147280

      GIA REPORT NUMBER: 6183147280 DATE OF ISSUE: Aug. 9,...

      GIA REPORT NUMBER: 6183147280 DATE OF ISSUE: Aug. 9, 2017   OVAL BRILLIANT Measurements: 7.72 x 5.72 x 3.61 mmCarat Weight: 1.01 caratColor Grade: EClarity Grade: VS2   PROPORTIONS Depth: 63.1%Table: 59%Girdle: Medium to Thick, FacetedCulet: None   FINISH Polish: ExcellentSymmetry: Excellent   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Cloud, Crystal, FeatherKey To Symbols: CloudCrystal: Feather   COMMENTS: Additional clouds are not shown. Pinpoints are...

      Contact Us for More Information
    • 1.01Ct Princess Cut Diamond, E, SI1, Good Polish & Symmetry, EGL USA US80366904D
    • 1.01Ct Princess Cut Diamond, E, SI1, Good Polish & Symmetry, EGL USA US80366904D

      EGL USA REPORT # US80366904D PRIMARY CHARACTERISTICS...

      EGL USA REPORT # US80366904D PRIMARY CHARACTERISTICS Cut (Shape and Style): PRINCESSCarat Weight: 1.01 CTClarity Grade: SI1Color Grade: E PROPORTIONS Measurements: 5.62 X 5.21 X 4.2 MMTable: 69%Depth: 80.6%Crown Height: 10.2%Crown Angle: 35.2°Pavilion Depth: 66.4%Pavilion Angle: 60.9°Girdle: VERY THIN TO SL. THICK POLISHED OBSERVATIONS Finish Polish: GOODSymmetry: GOOD Fluorescence: FAINT...

      Contact Us for More Information
    • 1.01Ct Round Brilliant Cut Lab Grown Diamond, E, VVS2, Ideal Cut, IGI LG584348564
    • 1.01Ct Round Brilliant Cut Lab Grown Diamond, E, VVS2, Ideal Cut, IGI LG584348564

      Laboratory Diamond Report # LG584348564   Diamond Report...

      Laboratory Diamond Report # LG584348564   Diamond Report SummaryReport Number: LG584348564Report Date: May 26, 2023 Description: LABORATORY GROWN DIAMONDShape And Cut: ROUND BRILLIANT Grading ResultsCarat Weight: 1.01 CaratColor Grade: EClarity Grade: VVS2Cut Grade: IDEAL Additional Grading InformationPolish: EXCELLENTSymmetry: EXCELLENTMeasurements: 6.40 - 6.42 x 3.98 mmTable Size: 58%Crown Height: 15% - 35°Pavilion...

      Contact Us for More Information
    • 1.02Ct Heart Brilliant Lab Grown Diamond, E, VS1, IGI LG567357664
    • 1.02Ct Heart Brilliant Lab Grown Diamond, E, VS1, IGI LG567357664

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG567357664...

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG567357664 Issue Date: February 4, 2023   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: HEART BRILLIANT Grading Results Measurements: 6.15 x 7.05 x 4.14 mmCarat Weight: 1.02 CaratColor Grade: EClarity Grade: VS 1 Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 6.15 x 7.05 x 4.14 mmFluorescence: NONEInscription(s): IGI LG567357664 Comments This Laboratory Grown...

      Contact Us for More Information
    • 1.02Ct Pear Brilliant, E, SI1, Very Good Polish & Symmetry, EGL USA US600015911D
    • 1.02Ct Pear Brilliant, E, SI1, Very Good Polish & Symmetry, EGL USA US600015911D

      EGL USA REPORT #US 600015911D PRIMARY CHARACTERISTICSCut...

      EGL USA REPORT #US 600015911D PRIMARY CHARACTERISTICSCut (Shape and Style): PEAR BRILLIANT01Carat Weight: 1.02 CTClarity Grade: SI1Color Grade: E PROPORTIONSMeasurements: 9.03 X 5.38 X 3.44 MMTable: 56.1%Depth: 63.9%Crown Height: 16.5%Crown Angle: 37.4°Pavilion Depth: 43.7%Pavilion Angle: 38.1°Girdle: THIN TO SL. THICK FACETEDCulet: NONE OBSERVATIONSFinish Polish: VERY GOODSymmetry: VERY GOOD Fluorescence: MEDIUM...

      Contact Us for More Information
    • 1.04Ct Heart Brilliant Lab Grown Diamond, E, VS1, IGI LG569385412
    • 1.04Ct Heart Brilliant Lab Grown Diamond, E, VS1, IGI LG569385412

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG569385412...

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG569385412 Issue Date: February 9, 2023   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: HEART BRILLIANT Grading Results Measurements: 6.07 x 7.30 x 4.10 mmCarat Weight: 1.04 CaratColor Grade: EClarity Grade: VS 1 Additional Grading Information Polish: EXCELLENTSymmetry: VERY GOODMeasurements: 6.07 x 7.30 x 4.10 mmFluorescence: NONEInscription(s): IGI LG569385412 Comments This Laboratory...

      Contact Us for More Information
    • 1.07Ct Oval Brilliant Lab Grown Diamond, E, VS1, IGI LG606328318
    • 1.07Ct Oval Brilliant Lab Grown Diamond, E, VS1, IGI LG606328318

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG606328318...

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG606328318 Issue Date: October 30, 2023   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: OVAL BRILLIANT Grading Results Measurements: 8.37 x 5.80 x 3.54 mmCarat Weight: 1.07 CaratColor Grade: EClarity Grade: VS 1 Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 8.37 x 5.80 x 3.54 mmFluorescence: NONEInscription(s): IGI LG606328318Comments: This Laboratory Grown Diamond...

      Contact Us for More Information
    • 1.18Ct Round Brilliant, E, VVS1, Good Cut, Good Polish, Fair Symmetry, GIA 141531
    • 1.18Ct Round Brilliant, E, VVS1, Good Cut, Good Polish, Fair Symmetry, GIA 141531

      GIA REPORT NUMBER: 141531 DATE OF ISSUE: Feb. 17,...

      GIA REPORT NUMBER: 141531 DATE OF ISSUE: Feb. 17, 2021   ROUND BRILLIANT Measurements: 6.78 - 6.96 x 4.18 mmCarat Weight: 1.18 caratColor Grade: EClarity Grade: VVS1Cut Grade: Good   PROPORTIONS Depth: 60.9%Table: 62%Crown Angle: 31.5°Crown Height: 11.5%Pavilion Angle: 42.6°Pavilion Depth: 45.5%Star Length: 55%Lower Half: 85%Girdle: Very Thin to Medium, Faceted, 3.5%Culet: Small   FINISH Polish: GoodSymmetry: Fair   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Cloud, Feather, ChipKey To...

      Contact Us for More Information
    • 1.21Ct Round Brilliant Cut Lab Grown Diamond, E, SI1, Ideal Cut, IGI LG566331682
    • 1.21Ct Round Brilliant Cut Lab Grown Diamond, E, SI1, Ideal Cut, IGI LG566331682

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG566331682...

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG566331682 Issue Date: February 2, 2023   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: ROUND BRILLIANT Grading Results Measurements: 6.77 - 6.82 x 4.22 mmCarat Weight: 1.21 CaratColor Grade: EClarity Grade: SI 1Cut Grade: IDEAL Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 6.77 - 6.82 x 4.22 mmFluorescence: NONEInscription(s): LABGROWN IGI LG566331682Comments As Grown...

      Contact Us for More Information
    • 1.22Ct Round Brilliant Cut Lab Grown Diamond, E, VS1, Ideal Cut, IGI LG617497707
    • 1.22Ct Round Brilliant Cut Lab Grown Diamond, E, VS1, Ideal Cut, IGI LG617497707

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG617497707...

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG617497707 Issue Date: January 29, 2024   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: ROUND BRILLIANT Grading Results Measurements: 6.93 - 6.97 x 4.13 mmCarat Weight: 1.22 CaratColor Grade: EClarity Grade: VS 1Cut Grade: IDEAL Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 6.93 - 6.97 x 4.13 mmFluorescence: NONEInscription(s): IGI LG617497707Comments: This Laboratory Grown...

      Contact Us for More Information
    • 1.22Ct Round Brilliant Cut Lab Grown Diamond, E, VS1, Ideal Cut, IGI LG618462460
    • 1.22Ct Round Brilliant Cut Lab Grown Diamond, E, VS1, Ideal Cut, IGI LG618462460

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG618462460...

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG618462460 Issue Date / January 31, 2024   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: ROUND BRILLIANT Grading Results Measurements: 6.82 - 6.85 x 4.26 mmCarat Weight: 1.22 CaratColor Grade: EClarity Grade: VS 1Cut Grade: IDEAL Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 6.82 - 6.85 x 4.26 mmFluorescence: NONEInscription(s): IGI LG618462460Comments: As Grown -...

      Contact Us for More Information
    • 1.48Ct Marquise Brilliant, E, I2, Good Polish & Symmetry, GIA 2225839507
    • 1.48Ct Marquise Brilliant, E, I2, Good Polish & Symmetry, GIA 2225839507

      GIA REPORT NUMBER: 2225839507 DATE OF ISSUE: Feb. 24,...

      GIA REPORT NUMBER: 2225839507 DATE OF ISSUE: Feb. 24, 2023   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Marquise BrilliantMeasurements: 10.11 x 5.82 x 4.09 mmCarat Weight: 1.48 caratColor Grade: EClarity Grade: I2 PROPORTIONSDepth: 70.4%Table: 56%Girdle: Extremely Thin to Extremely Thick, FacetedCulet: None FINISHPolish: GoodSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Laser Drill Hole, Feather, Crystal, Twinning Wisp, Indented Natural, Bruise, Needle, Natural, Extra FacetKey...

      Contact Us for More Information