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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    • 0.47Ct Square Modified Brilliant, F, SI2, Good Polish, Fair Symmetry, GIA 5211037013
    • 0.47Ct Square Modified Brilliant, F, SI2, Good Polish, Fair Symmetry, GIA 5211037013

      GIA REPORT NUMBER: 5211037013 DATE OF ISSUE: Jul. 14,...

      GIA REPORT NUMBER: 5211037013 DATE OF ISSUE: Jul. 14, 2020   SQUARE MODIFIED BRILLIANTMeasurements: 4.37 x 4.27 x 2.83 mmCarat Weight: 0.47 caratColor Grade: FClarity Grade: SI2 PROPORTIONSDepth: 66.4%Table: 82%Girdle: Thin to Extremely ThickCulet: None FINISHPolish: GoodSymmetry: Fair FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Cavity, Feather INSCRIPTION(S): GIA 5211037013  View GIA Certificate: 5211037013        

    • 0.79Ct Marquise Brilliant, H, SI2, Very Good Polish, Good Symmetry, GIA 1226113747
    • 0.79Ct Marquise Brilliant, H, SI2, Very Good Polish, Good Symmetry, GIA 1226113747

      GIA REPORT NUMBER: 1226113747 DATE OF ISSUE: Nov. 2,...

      GIA REPORT NUMBER: 1226113747 DATE OF ISSUE: Nov. 2, 2021   MARQUISE BRILLIANTMeasurements: 9.02 x 4.20 x 3.11 mmCarat Weight: 0.79 caratColor Grade: HClarity Grade: SI2 PROPORTIONSDepth: 74.0%Table: 55%Girdle: Medium to Extremely Thick, FacetedCulet: None FINISHPolish: Very GoodSymmetry: Good FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Feather, Cavity, Natural, Extra FacetKey To Symbols: Feather, Cavity, Natural, Extra Facet INSCRIPTION(S): GIA 1226113747  View GIA Certificate: 1226113747        

    • 0.90Ct Round Brilliant Cut Diamond, D, SI2, Very Good Polish, Very Good Symmetry, GIA 5222621039
    • 0.90Ct Round Brilliant Cut Diamond, D, SI2, Very Good Polish, Very Good Symmetry, GIA 5222621039

      GIA REPORT NUMBER: 5222621039 DATE OF ISSUE: Sep. 1,...

      GIA REPORT NUMBER: 5222621039 DATE OF ISSUE: Sep. 1, 2022   GRADING RESULTSShape: Round Modified BrilliantMeasurements: 6.26 - 6.31 x 3.71 mmCarat Weight: 0.90 caratColor Grade: DClarity Grade: SI2 PROPORTIONSDepth: 59.1%Table: 54%Girdle: Very Thin to MediumCulet: None FINISHPolish: Very GoodSymmetry: Very Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Feather, NeedleKey To Symbols: Crystal, Feather, Needle COMMENTS: Clouds, pinpoints and surface graining are not shown. INSCRIPTION(S): GIA 5222621039  View GIA Certificate: 5222621039...

    • 1.00Ct Oval Brilliant, E, SI2, Excellent Polish, Very Good Symmetry, GIA 7421773478
    • 1.00Ct Oval Brilliant, E, SI2, Excellent Polish, Very Good Symmetry, GIA 7421773478

      GIA REPORT NUMBER: 7421773478 DATE OF ISSUE: Mar. 24,...

      GIA REPORT NUMBER: 7421773478 DATE OF ISSUE: Mar. 24, 2022   DIAMOND GRADING REPORT FOR NATURAL DIAMOND GRADING RESULTSShape: Oval BrilliantMeasurements: 8.60 x 5.40 x 3.21 mmCarat Weight: 1.00 caratColor Grade: EClarity Grade: SI2 PROPORTIONSDepth: 59.5%Table: 61%Girdle: Medium to Thick, FacetedCulet: None FINISHPolish: ExcellentSymmetry: Very Good FLUORESCENCEFluorescence: Medium Blue CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Feather, Indented Natural, Etch Channel, Needle, NaturalKey To Symbols: Crystal, Feather, Indented Natural, Etch Channel, Needle, Natural COMMENTS: Pinpoints...

    • 1.00Ct Round Brilliant, I, SI2, Fair Cut, Good Polish, Good Symmetry, GIA 5182957312
    • 1.00Ct Round Brilliant, I, SI2, Fair Cut, Good Polish, Good Symmetry, GIA 5182957312

      GIA REPORT NUMBER: 5182957312 DATE OF ISSUE: Dec. 26,...

      GIA REPORT NUMBER: 5182957312 DATE OF ISSUE: Dec. 26, 2017   ROUND BRILLIANT Measurements: 6.09 - 6.13 x 4.09 mmCarat Weight: 1.0 caratColor Grade: IClarity Grade: SI2Cut Grade: Fair PROPORTIONS Depth: 66.9%Table: 59%Crown Angle: 36.5°Crown Height: 15.0%Pavilion Angle: 42.0°Pavilion Depth: 45.0%Star Length: 50%Lower Half: 80%Girdle: Thin to Extremely Thick, Faceted, 6.5%Culet: None FINISH Polish: GoodSymmetry: Good FLUORESCENCE Fluorescence: None CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Cloud, Needle, Natural, Extra FacetKey To Symbols: Crystal, Cloud, Needle, Natural, Extra...

    • 1.01Ct Cushion Modified Brilliant, E, SI2, Good Polish, Good Symmetry, GIA Report 6207895922
    • 1.01Ct Cushion Modified Brilliant, E, SI2, Good Polish, Good Symmetry, GIA Report 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

    • 1.01Ct Marquise Brilliant, I, SI2, Very Good Polish, Good Symmetry, GIA 1216209730
    • 1.01Ct Marquise Brilliant, I, SI2, Very Good Polish, Good Symmetry, GIA 1216209730

      GIA REPORT NUMBER: 1216209730 DATE OF ISSUE: Oct. 16,...

      GIA REPORT NUMBER: 1216209730 DATE OF ISSUE: Oct. 16, 2020   MARQUISE BRILLIANT Measurements: 10.04 x 5.46 x 3.28 mmCarat Weight: 1.01 caratColor Grade: IClarity Grade: SI2   PROPORTIONS Depth: 60.1%Table: 55%Girdle: Thin to Thick, FacetedCulet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Cavity, Natural, Extra FacetKey To Symbols: Feather, Cavity, Natural, Extra Facet   INSCRIPTION(S): GIA 1216209730  ...

    • 1.02Ct Round Brilliant Cut, G, SI2, Very Good Polish, Poor Symmetry, GIA 5221479614
    • 1.02Ct Round Brilliant Cut, G, SI2, Very Good Polish, Poor Symmetry, GIA 5221479614

      GIA REPORT NUMBER: 5221479614 DATE OF ISSUE: Jun. 8,...

      GIA REPORT NUMBER: 5221479614 DATE OF ISSUE: Jun. 8, 2022   ROUND BRILLIANT Measurements: 6.08 - 6.17 x 4.06 mmCarat Weight: 1.02 caratColor Grade: GClarity Grade: SI2Cut Grade: Poor PROPORTIONS Depth: 66.3%Table: 65%Crown Angle: 38.0°Crown Height: 14.0%Pavilion Angle: 41.8°Pavilion Depth: 44.0%Star Length: 60%Lower Half: 80%Girdle: Thin to Extremely Thick, Faceted, 8.0%Culet: None FINISH Polish: Very GoodSymmetry: Poor FLUORESCENCE Fluorescence: None CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Crystal, Cavity, Needle, Indented NaturalKey To...

    • 1.10Ct Square Modified Brilliant, G, SI2, Very Good Polish, Good Symmetry, GIA 6157815923
    • 1.10Ct Square Modified Brilliant, G, SI2, Very Good Polish, Good Symmetry, GIA 6157815923

      GIA REPORT NUMBER: 6157815923 DATE OF ISSUE: Dec. 9,...

      GIA REPORT NUMBER: 6157815923 DATE OF ISSUE: Dec. 9, 2013     SQUARE MODIFIED BRILLIANT Measurements: 5.78 x 5.67 x 4.06 mmCarat Weight: 1.10 caratColor Grade: GClarity Grade: SI2   PROPORTIONS Depth: 71.7 %Table: 68 %Girdle: Slightly Thick to ThickCulet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather   COMMENTS: Clouds are not shown.  ...

    • 1.11Ct Round Brilliant Cut Diamond, F, SI2, Very Good Cut, Very Good Polish, Good Symmetry, GIA Report 6212036838
    • 1.11Ct Round Brilliant Cut Diamond, F, SI2, Very Good Cut, Very Good Polish, Good Symmetry, GIA Report 6212036838

      GIA REPORT NUMBER: 6212036838 DATE OF ISSUE: Oct. 26,...

      GIA REPORT NUMBER: 6212036838 DATE OF ISSUE: Oct. 26, 2015   ROUND BRILLIANT Measurements: 6.83 - 6.89 x 4.00 mmCarat Weight: 1.11 caratColor Grade: FClarity Grade: SI2Cut Grade: Very Good   PROPORTIONS Depth: 58.2 %Table: 64 %Crown Angle: 32.0°Crown Height: 11.5%Pavilion Angle: 41.8°Pavilion Depth: 45.0%Star Length: 50%Lower Half: 75%Girdle: Thin to Medium, 2.0%Culet: None   FINISH Polish: Very GoodSymmetry: Good FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather, Cloud,...

    • 1.20Ct Cushion Modified Brilliant, I, SI2, Excellent Polish, Very Good Symmetry, 2201127865
    • 1.20Ct Cushion Modified Brilliant, I, SI2, Excellent Polish, Very Good Symmetry, 2201127865

      GIA REPORT NUMBER: 2201127865   CUSHION MODIFIED BRILLIANT...

      GIA REPORT NUMBER: 2201127865   CUSHION MODIFIED BRILLIANT Measurements: 6.27 x 5.71 x 3.88 mmCarat Weight: 1.20 caratColor Grade: IClarity Grade: SI2   PROPORTIONS Depth: 68.0 %Table: 60 %Girdle: Slightly Thick to Extremely Thick, FacetedCulet: None   FINISH Polish: ExcellentSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather, Needle, Extra FacetKey To Symbols: Crystal, Feather, Needle, Extra Facet   COMMENTS: Clouds, pinpoints and...

    • 1.20Ct Round Brilliant Diamond, G, SI2, Excellent Cut, Excellent Polish & Symmetry, GIA 1438370132
    • 1.20Ct Round Brilliant Diamond, G, SI2, Excellent Cut, Excellent Polish & Symmetry, GIA 1438370132

      GIA REPORT NUMBER: 1438370132 DATE OF ISSUE: May 20,...

      GIA REPORT NUMBER: 1438370132 DATE OF ISSUE: May 20, 2022   DIAMOND GRADING REPORT FOR NATURAL DIAMOND GRADING RESULTSShape: Round BrilliantMeasurements: 6.75 - 6.78 x 4.27 mmCarat Weight: 1.20 caratColor Grade: GClarity Grade: SI2Cut Grade: Excellent PROPORTIONSDepth: 63.1%Table: 57%Crown Angle: 36.0°Crown Height: 15.5%Pavilion Angle: 41.4°Pavilion Depth: 44.0%Star Length: 50%Lower Half: 80%Girdle: Thin to Slightly Thick, Faceted, 3.5%Culet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Cloud, Twinning Wisp, Feather, Cavity,...

    • 1.25Ct Pear Brilliant Diamond, M, SI2, Very Good Polish, Good Symmetry, GIA 2221479452
    • 1.25Ct Pear Brilliant Diamond, M, SI2, Very Good Polish, Good Symmetry, GIA 2221479452

      GIA REPORT NUMBER: 2221479452 DATE OF ISSUE: Jun. 17,...

      GIA REPORT NUMBER: 2221479452 DATE OF ISSUE: Jun. 17, 2022   GRADING RESULTS Shape: Pear BrilliantMeasurements: 8.77 x 6.70 x 3.68 mmCarat Weight: 1.25 caratColor Grade: MClarity Grade: SI2 PROPORTIONS Depth: 55.0%Table: 59%Girdle: Very Thin to Very ThickCulet: Medium FINISH Polish: Very GoodSymmetry: Good FLUORESCENCEFluorescence: Medium Blue CLARITY CHARACTERISTICS: Clarity Characteristics: Crystal, Feather, Indented Natural, Needle, Extra Facet Key To Symbols: Crystal, Feather, Indented Natural, Needle, Extra Facet COMMENTS: Pinpoints are not...

    • 1.52Ct Oval Brilliant, J, SI2, Excellent Polish, Very Good Symmetry, GIA 1189811064
    • 1.52Ct Oval Brilliant, J, SI2, Excellent Polish, Very Good Symmetry, GIA 1189811064

      GIA REPORT NUMBER: 1189811064 DATE OF ISSUE: Nov. 29,...

      GIA REPORT NUMBER: 1189811064 DATE OF ISSUE: Nov. 29, 2014   OVAL BRILLIANT Measurements: 8.92 x 6.61 x 4.17 mmCarat Weight: 1.52 caratColor Grade: JClarity Grade: SI2   PROPORTIONS Depth: 63.1%Table: 58%Girdle: Thin to Thick, FacetedCulet: None   FINISH Polish: ExcellentSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Twinning Wisp, Feather, Cloud, Crystal, Cavity, Indented Natural, NeedleKey To Symbols: Twinning Wisp, Feather, Cloud, Crystal, Cavity, Indented...

    • 1.54Ct Oval Brilliant, G, SI2, Very Good Polish, Very Good Symmetry, GIA 1375296782
    • 1.54Ct Oval Brilliant, G, SI2, Very Good Polish, Very Good Symmetry, GIA 1375296782

      GIA REPORT NUMBER: 1375296782 DATE OF ISSUE: Jan. 27,...

      GIA REPORT NUMBER: 1375296782 DATE OF ISSUE: Jan. 27, 2021   OVAL BRILLIANT Measurements: 9.16 x 6.42 x 3.99 mmCarat Weight: 1.54 caratColor Grade: GClarity Grade: SI2 PROPORTIONS Depth: 62.2%Table: 60%Girdle: Slightly Thick to Thick, FacetedCulet: None FINISH Polish: Very GoodSymmetry: Very Good FLUORESCENCE Fluorescence: Faint CLARITY CHARACTERISTICS Clarity Characteristics: Twinning Wisp, Feather, NeedleKey To Symbols: Twinning Wisp, Feather, Needle COMMENTS Additional twinning wisps, pinpoints and surface...

    • 1.57Ct Square Modified Brilliant, F, SI2, Good Polish, Good Symmetry, GIA 2106756378
    • 1.57Ct Square Modified Brilliant, F, SI2, Good Polish, Good Symmetry, GIA 2106756378

      GIA REPORT NUMBER: 2106756378 DATE OF ISSUE: Jan. 18,...

      GIA REPORT NUMBER: 2106756378 DATE OF ISSUE: Jan. 18, 2010   SQUARE MODIFIED BRILLIANT Measurements: 6.53 x 6.51 x 4.80 mmCarat Weight: 1.57 caratColor Grade: FClarity Grade: SI2   PROPORTIONS Depth: 73.7 %Table: 78 %Girdle: Medium to Slightly ThickCulet: None   FINISH Polish: GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Cloud, Feather, Indented Natural, Natural   COMMENTS: Additional clouds are...

    • 1.70Ct Oval Brilliant, D, SI2, Excellent Polish, Very Good Symmetry, GIA 2211247357
    • 1.70Ct Oval Brilliant, D, SI2, Excellent Polish, Very Good Symmetry, GIA 2211247357

      GIA REPORT NUMBER: 2211247357 DATE OF ISSUE: Nov. 4,...

      GIA REPORT NUMBER: 2211247357 DATE OF ISSUE: Nov. 4, 2020   OVAL BRILLIANT Measurements: 9.32 x 6.46 x 4.23 mmCarat Weight: 1.70 caratColor Grade: DClarity Grade: SI2   PROPORTIONS Depth: 65.5%Table: 59%Girdle: Thick to Very Thick, FacetedCulet: None   FINISH Polish: ExcellentSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Crystal, Indented Natural, Needle, NaturalKey To Symbols: Feather, Crystal, Indented Natural, Needle, Natural   COMMENTS: Clouds...

    • 1.72Ct Cut-Cornered Rectangular Modified Brilliant, D, SI2, Excellent Polish, Very Good Symmetry, GIA 6415185413
    • 1.72Ct Cut-Cornered Rectangular Modified Brilliant, D, SI2, Excellent Polish, Very Good Symmetry, GIA 6415185413

      GIA REPORT NUMBER: 6415185413 DATE OF ISSUE: Nov. 4,...

      GIA REPORT NUMBER: 6415185413 DATE OF ISSUE: Nov. 4, 2021   CUT-CORNERED RECTANGULAR MODIFIED BRILLIANTMeasurements: 7.64 x 6.13 x 4.16 mmCarat Weight: 1.72 caratColor Grade: DClarity Grade: SI2 PROPORTIONSDepth: 67.8%Table: 71%Girdle: ThickCulet: None FINISHPolish: ExcellentSymmetry: Very Good FLUORESCENCEFluorescence: Strong Blue CLARITY CHARACTERISTICSClarity Characteristics: Crystal, FeatherKey To Symbols: Crystal, Feather COMMENTS: Pinpoints are not shown          

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