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.

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    • 1.20Ct Oval Brilliant, F, VS1, Excellent Polish, Excellent Symmetry, GIA 2474930661
    • 1.20Ct Oval Brilliant, F, VS1, Excellent Polish, Excellent Symmetry, GIA 2474930661

      GIA REPORT NUMBER: 2474930661 DATE OF ISSUE:...

      GIA REPORT NUMBER: 2474930661 DATE OF ISSUE: Nov. 1, 2023   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Oval BrilliantMeasurements: 8.38 x 6.03 x 3.76 mmCarat Weight: 1.20 caratColor Grade: FClarity Grade: VS1 PROPORTIONSDepth: 62.3%Table: 60%Girdle: Medium to Slightly Thick, FacetedCulet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: Medium Blue CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Pinpoint, Needle COMMENTS: Additional pinpoints are not shown. Surface graining is...

    • 1.20Ct Square Modified Brilliant, F, VS1, Excellent Polish, Very Good Symmetry, GIA 5166803617
    • 1.20Ct Square Modified Brilliant, F, VS1, Excellent Polish, Very Good Symmetry, GIA 5166803617

      GIA REPORT NUMBER: 5166803617 DATE OF ISSUE: Jan. 27,...

      GIA REPORT NUMBER: 5166803617 DATE OF ISSUE: Jan. 27, 2014   SQUARE MODIFIED BRILLIANT Measurements: 5.79 x 5.61 x 4.12 mmCarat Weight: 1.20 caratColor Grade: FClarity Grade: VS1   PROPORTIONS Depth: 73.4 %Table: 73 %Girdle: Thick to Very ThickCulet: None   FINISH Polish: ExcellentSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Cloud, Feather, Indented NaturalKey To Symbols: Crystal, Cloud, Feather, Indented Natural  ...

    • 1.20Ct Square Modified Brilliant, H, VS1, Very Good Polish, Good Symmetry, GIA 3175542250
    • 1.20Ct Square Modified Brilliant, H, VS1, Very Good Polish, Good Symmetry, GIA 3175542250

      GIA REPORT NUMBER: 3175542250 DATE OF ISSUE: Jun....

      GIA REPORT NUMBER: 3175542250 DATE OF ISSUE: Jun. 15, 2014 SQUARE MODIFIED BRILLIANT Measurements: 6.15 x 5.99 x 4.13 mmCarat Weight: 1.20 caratColor Grade: HClarity Grade: VS1   PROPORTIONS Depth: 68.9 %Table: 73 %Girdle: Extremely Thin to ThickCulet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Cloud, Natural, Extra FacetKey To Symbols: Feather, Cloud, Natural, Extra Facet  ...

    • 1.21Ct Square Modified Brilliant, H, VS1, Very Good Polish, Very Good Symmetry, GIA 1112373894
    • 1.21Ct Square Modified Brilliant, H, VS1, Very Good Polish, Very Good Symmetry, GIA 1112373894

      GIA REPORT NUMBER: 1112373894 DATE OF ISSUE: Nov. 23,...

      GIA REPORT NUMBER: 1112373894 DATE OF ISSUE: Nov. 23, 2009   SQUARE MODIFIED BRILLIANT Measurements: 5.84 x 5.76 x 4.30 mmCarat Weight: 1.21 caratColor Grade: HClarity Grade: VS1   PROPORTIONS Depth: 74.7 %Table: 70 %Girdle: ThickCulet: None   FINISH Polish: Very GoodSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Needle, Cloud   COMMENTS: Pinpoints are not shown.      ...

    • 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...

    • 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 -...

    • 1.22Ct Round Brilliant Cut Lab Grown Diamond, F, VS1, Ideal Cut, IGI LG607358553
    • 1.22Ct Round Brilliant Cut Lab Grown Diamond, F, VS1, Ideal Cut, IGI LG607358553

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER LG607358553...

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER LG607358553 Issue Date: November 9, 2023   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: ROUND BRILLIANT Grading Results Measurements: 6.89 - 6.93 x 4.15 mmCarat Weight: 1.22 CaratColor Grade: FClarity Grade: VS 1Cut Grade: IDEAL Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 6.89 - 6.93 x 4.15 mmFluorescence: NONEInscription(s): IGI LG607358553 Comments This Laboratory Grown...

    • 1.28Ct Round Brilliant, H, VS1, Excellent Cut, Excellent Polish, Excellent Symmetry, GIA 2466672197
    • 1.28Ct Round Brilliant, H, VS1, Excellent Cut, Excellent Polish, Excellent Symmetry, GIA 2466672197

      GIA REPORT NUMBER: 2466672197 DATE OF ISSUE:...

      GIA REPORT NUMBER: 2466672197 DATE OF ISSUE: May. 29, 2023   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Round BrilliantMeasurements: 7.08 - 7.11 x 4.24 mmCarat Weight: 1.28 caratColor Grade: HClarity Grade: VS1Cut Grade: Excellent PROPORTIONSDepth: 59.8%Table: 61%Crown Angle: 32.5°Crown Height: 12.0%Pavilion Angle: 41.6°Pavilion Depth: 44.5%Star Length: 55%Lower Half: 80%Girdle: Thin to Medium, Faceted, 3.0%Culet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Cloud, Pinpoint, Indented Natural COMMENTS: Additional...

    • 1.30Ct Round Brilliant Cut, J, VS1, Good Cut, Very Good Polish, Good Symmetry, GIA 1126341398
    • 1.30Ct Round Brilliant Cut, J, VS1, Good Cut, Very Good Polish, Good Symmetry, GIA 1126341398

      GIA REPORT NUMBER: 1126341398 DATE OF ISSUE:...

      GIA REPORT NUMBER: 1126341398 DATE OF ISSUE: Jul. 13, 2010   DIAMOND GRADING REPORT FOR NATURAL DIAMOND GRADING RESULTS Shape: Round Brilliant Measurements: 6.69 - 6.88 x 4.40 mm Carat Weight: 1.30 carat Color Grade: J Clarity Grade: VS1 Cut Grade: Good PROPORTIONS Depth: 64.8% Table: 56% Crown Angle: 35.5° Crown Height: 16.0% Pavilion Angle: 41.0° Pavilion Depth: 43.0% Star Length: 55% Lower...

    • 1.31Ct Emerald Cut Lab Grown Diamond, G, VS1, IGI LG506189375
    • 1.31Ct Emerald Cut Lab Grown Diamond, G, VS1, IGI LG506189375

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG506189375...

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG506189375 Issue Date: December 1, 2021   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: EMERALD CUT Grading Results Measurements: 7.45 x 5.22 x 3.59 mmCarat Weight: 1.31 CaratColor Grade: GClarity Grade: VS 1 Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 7.45 x 5.22 x 3.59 mmFluorescence: NONEInscription(s): LABGROWN IGI LG506189375 Comments This Laboratory...

    • 1.43Ct Round Brilliant, F, VS1, Excellent Cut, Excellent Polish, Excellent Symmetry, GIA 1449192715
    • 1.43Ct Round Brilliant, F, VS1, Excellent Cut, Excellent Polish, Excellent Symmetry, GIA 1449192715

      GIA REPORT NUMBER: 1449192715 DATE OF ISSUE:...

      GIA REPORT NUMBER: 1449192715 DATE OF ISSUE: May. 12, 2023   IAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Round BrilliantMeasurements: 7.17 - 7.18 x 4.51 mmCarat Weight: 1.43 caratColor Grade: FClarity Grade: VS1Cut Grade: Excellent PROPORTIONSDepth: 62.9%Table: 56%Crown Angle: 35.5°Crown Height: 16.0%Pavilion Angle: 41.0°Pavilion Depth: 43.5%Star Length: 50%Lower Half: 75%Girdle: Medium to Slightly Thick, Faceted, 3.5%Culet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Pinpoint INSCRIPTION(S): GIA 1449192715  View...

    • 1.51Ct Emerald Cut, G, VS1, Excellent Polish, Excellent Symmetry, GIA 3415806227
    • 1.51Ct Emerald Cut, G, VS1, Excellent Polish, Excellent Symmetry, GIA 3415806227

      GIA REPORT NUMBER: 3415806227 DATE OF ISSUE: Jun. 22,...

      GIA REPORT NUMBER: 3415806227 DATE OF ISSUE: Jun. 22, 2022   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Emerald CutMeasurements: 7.45 x 5.73 x 3.57 mmCarat Weight: 1.51 caratColor Grade: GClarity Grade: VS1 PROPORTIONSDepth: 62.3%Table: 67%Girdle: Medium to Thick, PolishedCulet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Feather, CloudKey To Symbols: Crystal, Feather, Cloud COMMENTS: Pinpoints are not shown. INSCRIPTION(S): GIA 3415806227  View GIA Certificate: 3415806227    ...

    • 1.51Ct Square Emerald Cut, E, VS1, Good Polish, Good Symmetry, GIA 12592418
    • 1.51Ct Square Emerald Cut, E, VS1, Good Polish, Good Symmetry, GIA 12592418

      GIA REPORT NUMBER: 12592418 DATE OF ISSUE: Apr. 8,...

      GIA REPORT NUMBER: 12592418 DATE OF ISSUE: Apr. 8, 2003   SQUARE EMERALD CUT Measurements: 6.27 x 6.22 x 4.63 mmCarat Weight: 1.51 caratColor Grade: EClarity Grade: VS1   PROPORTIONS Depth: 74.4 %Table: 59 %Girdle: Medium to Slightly ThickCulet: None   FINISH Polish: GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather   COMMENTS: Clouds are not shown.      ...

    • 1.55Ct Princess Cut, G, VS1, Excellent Polish, Excellent Symmetry, EGL International EGL3302107521
    • 1.55Ct Princess Cut, G, VS1, Excellent Polish, Excellent Symmetry, EGL International EGL3302107521

      EGL INTERNATIONAL CERTIFICATE NUMBER: EGL3302107521 DATE : FEBRUARY...

      EGL INTERNATIONAL CERTIFICATE NUMBER: EGL3302107521 DATE : FEBRUARY 12, 2013   Carat Weight: 1.55 ctsShape & Cut: PrincessMeasurements: 6.66 - 6.33 x 4.64 mmPROPORTIONSTotal Depth: 73.3%Total Width: 74%Crown Height: 7%Pavilion Depth: 65%Girdle Thickness: Medium, Polished   FINISHPolish: ExcellentSymmetry: Excellent Culet: None   CLARITY GRADE: VS1Graining: Nil   COLOR GRADE: G   Fluorescence: None...

    • 1.62Ct Oval Brilliant Cut Lab Grown Diamond, G, VS1, IGI LG585328748
    • 1.62Ct Oval Brilliant Cut Lab Grown Diamond, G, VS1, IGI LG585328748

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG585328748...

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG585328748 Issue Date: June 13, 2023   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: OVAL BRILLIANT Grading Results Measurements: 9.59 x 6.70 x 4.15 mmCarat Weight: 1.62 CaratColor Grade: GClarity Grade: VS 1 Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 9.59 x 6.70 x 4.15 mmFluorescence: NONEInscription(s): IGI LG585328748Comments: This Laboratory Grown Diamond...

    • 1.70Ct Round Brilliant Cut Lab Grown Diamond, E, VS1, Ideal Cut, IGI LG578347326
    • 1.70Ct Round Brilliant Cut Lab Grown Diamond, E, VS1, Ideal Cut, IGI LG578347326

      Laboratory Grown Diamond Report # LG578347326   Diamond...

      Laboratory Grown Diamond Report # LG578347326   Diamond Report SummaryReport Number: LG578347326Report Date: April 26, 2023 Description: LABORATORY GROWN DIAMONDShape And Cut: ROUND BRILLIANT Grading ResultsCarat Weight: 1.70 CaratColor Grade: EClarity Grade: VS1Cut Grade: IDEAL Additional Grading InformationPolish: EXCELLENTSymmetry: EXCELLENTMeasurements: 7.58 - 7.62 x 4.74 mmTable Size: 58%Crown Height: 15% -...

    • 1.71Ct Square Modified Brilliant, G, VS1, Very Good Polish & Symmetry, GIA 5202832024
    • 1.71Ct Square Modified Brilliant, G, VS1, Very Good Polish & Symmetry, GIA 5202832024

      GIA REPORT NUMBER: 5202832024 DATE OF ISSUE: Jan. 8,...

      GIA REPORT NUMBER: 5202832024 DATE OF ISSUE: Jan. 8, 2020   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Square Modified BrilliantMeasurements: 6.70 x 6.66 x 4.66 mmCarat Weight: 1.71 caratColor Grade: GClarity Grade: VS1 PROPORTIONSDepth: 69.9%Table: 80%Girdle: Very Thin to Extremely ThickCulet: None FINISHPolish: Very GoodSymmetry: Very Good FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Feather, Bruise, Natural, Extra Facet INSCRIPTION(S): GIA 5202832024  View GIA Certificate: 5202832024    ...

    • 1.72Ct Cut-Cornered Rectangular Modified Brilliant, N, VS1, GIA 5212807197
    • 1.72Ct Cut-Cornered Rectangular Modified Brilliant, N, VS1, GIA 5212807197

      GIA REPORT NUMBER: 5212807197 DATE OF ISSUE: Jul. 15,...

      GIA REPORT NUMBER: 5212807197 DATE OF ISSUE: Jul. 15, 2021   GRADING RESULTSShape: Cut-Cornered Rectangular Modified BrilliantMeasurements: 6.91 x 6.40 x 4.38 mmCarat Weight: 1.72 caratColor Grade: NClarity Grade: VS1 PROPORTIONSDepth: 68.5%Table: 73%Girdle: Thick to Very ThickCulet: None FINISHPolish: Very GoodSymmetry: Very Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, CloudKey To Symbols: Crystal, Cloud INSCRIPTION(S): GIA 5212807197  View GIA Certificate: 5212807197          

    • 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% -...

    • 1.79Ct Round Brilliant Cut Lab Grown Diamond, G, VS1, Excellent Cut, IGI LG544269713
    • 1.79Ct Round Brilliant Cut Lab Grown Diamond, G, VS1, Excellent Cut, IGI LG544269713

      IGI Report Number LG544269713   Diamond Report...

      IGI Report Number LG544269713   Diamond Report SummaryReport Number: LG544269713Report Date: September 22, 2022 Description: LABORATORY GROWN DIAMONDShape And Cut: ROUND BRILLIANT   Grading ResultsCarat Weight: 1.79 CaratColor Grade: GClarity Grade: VS1Cut Grade: EXCELLENT   Additional Grading InformationPolish: EXCELLENTSymmetry: EXCELLENTMeasurements: 7.76 - 7.79 x 4.78 mmTable Size: 57%Crown Height: 15.5%...

    • 1.80 CT Square Modified Brilliant Cut Diamond, I, VS1, Good Polish & Symmetry, GIA 2171220374
    • 1.80 CT Square Modified Brilliant Cut Diamond, I, VS1, Good Polish & Symmetry, GIA 2171220374

      GIA REPORT NUMBER: 2171220374 DATE OF ISSUE: Nov. 17,...

      GIA REPORT NUMBER: 2171220374 DATE OF ISSUE: Nov. 17, 2016   SQUARE MODIFIED BRILLIANT Measurements: 6.92 x 6.89 x 4.90 mmCarat Weight: 1.80 caratColor Grade: IClarity Grade: VS1   PROPORTIONS Depth: 71.1 %Table: 72 %Girdle: Very Thin to ThickCulet: None   FINISH Polish: GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Extra FacetKey To Symbols: Feather, Extra Facet   INSCRIPTION(S): GIA 2171220374  ...

    • 1.80Ct Round Brilliant Cut Lab Grown Diamond, F, VS1, Ideal Cut, IGI LG616433174
    • 1.80Ct Round Brilliant Cut Lab Grown Diamond, F, VS1, Ideal Cut, IGI LG616433174

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG616433174...

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG616433174 Issue Date: January 9, 2024   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: ROUND BRILLIANT Grading Results Measurements: 7.79 - 7.83 x 4.82 mmCarat Weight: 1.80 CaratColor Grade: FClarity Grade: VS 1Cut Grade: IDEAL Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 7.79 - 7.83 x 4.82 mmFluorescence: NONEInscription(s): IGI LG616433174Comments: This Laboratory Grown Diamond...

    • 1.81Ct Round Brilliant Lab Grown Diamond, E, VS1, Ideal Cut, IGI LG596341534
    • 1.81Ct Round Brilliant Lab Grown Diamond, E, VS1, Ideal Cut, IGI LG596341534

      IGI LABORATORY GROWN DIAMOND REPORT # LG596341534...

      IGI LABORATORY GROWN DIAMOND REPORT # LG596341534 Issue Date: August 25, 2023   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: ROUND BRILLIANT Grading Results Measurements: 7.77 - 7.81 x 4.82 mmCarat Weight: 1.81 CaratColor Grade: EClarity Grade: VS 1Cut Grade: IDEAL Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 7.77 - 7.81 x 4.82 mmFluorescence: NONEInscription(s): IGI LG596341534Comments: This Laboratory...

    • 1.91Ct Cut-Cornered Rectangular Modified Brilliant, F, VS1, GIA 6432810284
    • 1.91Ct Cut-Cornered Rectangular Modified Brilliant, F, VS1, GIA 6432810284

      GIA REPORT NUMBER: 6432810284 DATE OF ISSUE:...

      GIA REPORT NUMBER: 6432810284 DATE OF ISSUE: Jun. 27, 2022   LABORATORY-GROWN DIAMOND SPECIFICATION*Shape And Cutting Style: Cut-Cornered Rectangular Modified BrilliantMeasurements: 8.54 x 6.00 x 4.17 mmCarat Weight: 1.91 caratColor: FClarity: VS1 PROPORTIONSDepth: 69.6%Table: 65%Girdle: Very Thick, PolishedCulet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Growth Remnant, Growth Remnant, Indented Crystal Surface COMMENTSAdditional growth remnants are not shown. This is...