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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    • 1.67Ct Round Brilliant, G, SI1, Very Good Cut, Good Polish & Symmetry, GIA 2223839508
    • 1.67Ct Round Brilliant, G, SI1, Very Good Cut, Good Polish & Symmetry, GIA 2223839508

      GIA REPORT NUMBER: 2223839508 DATE OF ISSUE: Feb. 24,...

      GIA REPORT NUMBER: 2223839508 DATE OF ISSUE: Feb. 24, 2023   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Round BrilliantMeasurements: 7.56 - 7.63 x 4.73 mmCarat Weight: 1.67 caratColor Grade: GClarity Grade: SI1Cut Grade: Very Good PROPORTIONSDepth: 62.3%Table: 62%Crown Angle: 34.0°Crown Height: 13.0%Pavilion Angle: 42.2°Pavilion Depth: 45.0%Star Length: 55%Lower Half: 85%Girdle: Medium to Slightly Thick, Faceted, 4.5%Culet: None FINISHPolish: GoodSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Cloud, Feather, Crystal, Needle, Indented NaturalKey...

    • 1.69Ct Oval Brilliant, K, SI1, Good Polish, Good Symmetry, EGL USA US911424701D
    • 1.69Ct Oval Brilliant, K, SI1, Good Polish, Good Symmetry, EGL USA US911424701D

      EGL USA REPORT #US 911424701D   PRIMARY...

      EGL USA REPORT #US 911424701D   PRIMARY CHARACTERISTICS Cut (Shape and Style): OVAL BRILLIANTCarat Weight: 1.69 CTClarity Grade: SI1Color Grade: K   PROPORTIONS Measurements: 8.96 X 7.41 X 3.69 MMTable: 68.4%Depth: 49.8%Crown Height: 10.5%Crown Angle: 31.9°Pavilion Depth: 35.9%Pavilion Angle: 32.5°Girdle: MEDIUM TO SL. THICK FACETED   OBSERVATIONS Finish Polish: GOODSymmetry:...

    • 1.70Ct Oval Brilliant Diamond, H, VS2, Excellent Polish, Very Good Symmetry
    • 1.70Ct Oval Brilliant Diamond, H, VS2, Excellent Polish, Very Good Symmetry

      GIA REPORT NUMBER: 6204356859 DATE OF ISSUE: Jun. 10,...

      GIA REPORT NUMBER: 6204356859 DATE OF ISSUE: Jun. 10, 2019   GRADING RESULTSShape: Oval BrilliantMeasurements: 8.63 x 6.60 x 4.47 mmCarat Weight: 1.70 caratColor Grade: HClarity Grade: VS2 PROPORTIONSDepth: 67.7%Table: 55%Girdle: Very Thick, FacetedCulet: None FINISHPolish: ExcellentSymmetry: Very Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Feather, PinpointKey To Symbols: Feather, Pinpoint COMMENTS: Additional pinpoints are not shown. INSCRIPTION(S): GIA 6204356859    

    • 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...

    • 1.70Ct Oval Brilliant, G, VS2, Excellent Polish, Excellent Symmetry, GIA 6381899023
    • 1.70Ct Oval Brilliant, G, VS2, Excellent Polish, Excellent Symmetry, GIA 6381899023

      GIA REPORT NUMBER: 6381899023 DATE OF ISSUE: Jun. 2,...

      GIA REPORT NUMBER: 6381899023 DATE OF ISSUE: Jun. 2, 2021   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Oval BrilliantMeasurements: 9.86 x 6.48 x 4.04 mmCarat Weight: 1.70 caratColor Grade: GClarity Grade: VS2 PROPORTIONSDepth: 62.3%Table: 60%Girdle: Medium to Very Thick, FacetedCulet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Indented Natural, PinpointKey To Symbols: Crystal, Indented Natural, Pinpoint COMMENTS: Additional pinpoints are not shown. INSCRIPTION(S): GIA...

    • 1.70Ct Pear Brilliant, D, SI1, Excellent Polish, Very Good Symmetry, GIA 7431098531
    • 1.70Ct Pear Brilliant, D, SI1, Excellent Polish, Very Good Symmetry, GIA 7431098531

      GIA REPORT NUMBER: 7431098531 DATE OF ISSUE:...

      GIA REPORT NUMBER: 7431098531 DATE OF ISSUE: May 9, 2022   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Pear BrilliantMeasurements: 10.04 x 6.46 x 4.24 mmCarat Weight: 1.70 caratColor Grade: DClarity Grade: SI1 PROPORTIONSDepth: 65.7%Table: 65%Girdle: Thick to Extremely Thick, FacetedCulet: None FINISHPolish: ExcellentSymmetry: Very Good FLUORESCENCEFluorescence: Strong Blue CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Feather, Indented Natural, NeedleKey To Symbols: Crystal, Feather, Indented Natural, Needle COMMENTS: Clouds, pinpoints and...

    • 1.70Ct Princess Cut, D, SI1, Good Polish, Good Symmetry, EGL USA US76580923D
    • 1.70Ct Princess Cut, D, SI1, Good Polish, Good Symmetry, EGL USA US76580923D

      EGL USA REPORT #US 76580923D   PRIMARY...

      EGL USA REPORT #US 76580923D   PRIMARY CHARACTERISTICS Cut (Shape and Style): PRINCESSCarat Weight: 1.70 CTClarity Grade: SI1Color Grade: D   PROPORTIONS Measurements: 6.87 X 6.78 X 4.36 MMTable: 83.3%Depth: 64.3%Crown Height: 5.3%Crown Angle: 37.5°Pavilion Depth: 52.5%Pavilion Angle: 61.1°Girdle: VERY THIN TO SL. THICK POLISHED   OBSERVATIONS Finish Polish: GOODSymmetry:...

    • 1.70Ct Round Brilliant Cut, E, SI2, Excellent Cut, Very Good Polish, Excellent Symmetry, GIA 6224753228
    • 1.70Ct Round Brilliant Cut, E, SI2, Excellent Cut, Very Good Polish, Excellent Symmetry, GIA 6224753228

      GIA REPORT NUMBER: 6224753228 DATE OF ISSUE:...

      GIA REPORT NUMBER: 6224753228 DATE OF ISSUE: Dec. 16, 2022   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Round BrilliantMeasurements: 7.57 - 7.60 x 4.74 mmCarat Weight: 1.70 caratColor Grade: EClarity Grade: SI2Cut Grade: Excellent PROPORTIONSDepth: 62.4%Table: 58%Crown Angle: 36.0°Crown Height: 15.0%Pavilion Angle: 40.8°Pavilion Depth: 43.0%Star Length: 50%Lower Half: 75%Girdle: Medium to Slightly Thick, Faceted, 4.0%Culet: None FINISHPolish: Very GoodSymmetry: Excellent FLUORESCENCEFluorescence: Strong Blue CLARITY CHARACTERISTICSClarity Characteristics: Twinning Wisp, Feather,...

    • 1.70Ct Square Modified Brilliant, F, VS2, Very Good Polish, Very Good Symmetry, GIA 14453634
    • 1.70Ct Square Modified Brilliant, F, VS2, Very Good Polish, Very Good Symmetry, GIA 14453634

      GIA REPORT NUMBER: 14453634 DATE OF ISSUE: Jun. 10,...

      GIA REPORT NUMBER: 14453634 DATE OF ISSUE: Jun. 10, 2005   SQUARE MODIFIED BRILLIANT Measurements: 6.62 x 6.46 x 4.84 mmCarat Weight: 1.70 caratColor Grade: FClarity Grade: VS2   PROPORTIONS Depth: 74.9 %Table: 72 %Girdle: MediumCulet: None   FINISH Polish: Very GoodSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics Feather, Cloud, Extra Facet    View GIA Certificate: 14453634      ...

    • 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, 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          

    • 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 Marquise Brilliant, G, VS2, Very Good Polish, Good Symmetry, GIA 11083070
    • 1.72Ct Marquise Brilliant, G, VS2, Very Good Polish, Good Symmetry, GIA 11083070

      GIA REPORT NUMBER: 11083070 DATE OF ISSUE: Apr. 10,...

      GIA REPORT NUMBER: 11083070 DATE OF ISSUE: Apr. 10, 2000   MARQUISE BRILLIANT Measurements: 12.89 x 6.05 x 3.79 mmCarat Weight: 1.72 caratColor Grade: GClarity Grade: VS2 PROPORTIONS Depth: 62.6%Table: 52%Girdle: Medium to Slightly Thick, FacetedCulet: None FINISH Polish: Very GoodSymmetry: Good FLUORESCENCE Fluorescence: None CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Cloud, Crystal, Needle, Indented NaturalKey To Symbols: Feather, Cloud, Crystal, Needle, Indented Natural COMMENTS: Additional clouds, internal graining and surface...

    • 1.74CT Round Brilliant Cut Diamond, E, SI2, Excellent Cut, Excellent Polish & Symmetry GIA 5191644876
    • 1.74CT Round Brilliant Cut Diamond, E, SI2, Excellent Cut, Excellent Polish & Symmetry GIA 5191644876

      GIA REPORT NUMBER: 5191644876 DATE OF ISSUE: Sep. 6,...

      GIA REPORT NUMBER: 5191644876 DATE OF ISSUE: Sep. 6, 2018   ROUND BRILLIANT Measurements: 7.80 - 7.82 x 4.71 mmCarat Weight: 1.74 caratColor Grade: EClarity Grade: SI2Cut Grade: Excellent   PROPORTIONS Depth: 60.4 %Table: 60 %Crown Angle: 33.5°Crown Height: 13.0%Pavilion Angle: 41.6°Pavilion Depth: 44.0%Star Length: 50%Lower Half: 80%Girdle: Thin to Medium, Faceted, 3.0%Culet: None   FINISH Polish: ExcellentSymmetry: Excellent FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Cloud, Feather, Crystal, NeedleKey...

    • 1.75Ct Marquise Brilliant, F, I2, Very Good Polish, Good Symmetry, GIA 2225623012
    • 1.75Ct Marquise Brilliant, F, I2, Very Good Polish, Good Symmetry, GIA 2225623012

      GIA REPORT NUMBER: 2225623012 DATE OF ISSUE: Sep. 1,...

      GIA REPORT NUMBER: 2225623012 DATE OF ISSUE: Sep. 1, 2022   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Marquise BrilliantMeasurements: 9.06 x 4.77 x 3.17 mmCarat Weight: 0.75 caratColor Grade: FClarity Grade: I2 PROPORTIONSDepth: 66.5%Table: 55%Girdle: Very Thick to Extremely Thick, FacetedCulet: None FINISHPolish: Very GoodSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Feather, Crystal, Cavity, Indented Natural, Needle, Natural, Extra FacetKey To Symbols: Feather, Crystal, Cavity, Indented Natural, Needle, Natural, Extra Facet...

    • 1.78Ct Square Modified Brilliant, M, VS2, Good Polish, Good Symmetry, GIA 2213807206
    • 1.78Ct Square Modified Brilliant, M, VS2, Good Polish, Good Symmetry, GIA 2213807206

      GIA REPORT NUMBER: 2213807206 DATE OF ISSUE: Jul. 15,...

      GIA REPORT NUMBER: 2213807206 DATE OF ISSUE: Jul. 15, 2021   SQUARE MODIFIED BRILLIANTMeasurements: 6.88 x 6.73 x 4.86 mmCarat Weight: 1.78 caratColor Grade: MClarity Grade: VS2 PROPORTIONSDepth: 72.3%Table: 79%Girdle: Very ThickCulet: None FINISHPolish: GoodSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Cloud, Cavity, Feather, Needle, Indented Natural, Natural, Extra FacetKey To Symbols: Crystal, Cloud, Cavity, Feather, Needle, Indented Natural, Natural, Extra Facet INSCRIPTION(S): GIA 2213807206  View GIA Certificate: 2213807206        

    • 1.79Ct Round Brilliant Cut Diamond, F, VS2, Very Good Cut, Very Good Polish & Symmetry, GIA Report 2131475978
    • 1.79Ct Round Brilliant Cut Diamond, F, VS2, Very Good Cut, Very Good Polish & Symmetry, GIA Report 2131475978

      GIA REPORT NUMBER: 2131475978 DATE OF ISSUE: Aug. 14,...

      GIA REPORT NUMBER: 2131475978 DATE OF ISSUE: Aug. 14, 2019   ROUND BRILLIANT Measurements: 7.83 - 7.90 x 4.80 mmCarat Weight: 1.79 caratColor Grade: FClarity Grade: VS2Cut Grade: Very Good   PROPORTIONS Depth: 61.0 %Table: 60 %Crown Angle: 33.0°Crown Height: 13.0%Pavilion Angle: 41.8°Pavilion Depth: 44.5%Star Length: 60%Lower Half: 80%Girdle: Thin to Medium, Faceted, 3.5%Culet: Very Small   FINISH Polish: Very GoodSymmetry: Very Good FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity...

    • 1.80Ct Oval Brilliant, D, SI2, Excellent Polish, Excellent Symmetry, GIA 5453442178
    • 1.80Ct Oval Brilliant, D, SI2, Excellent Polish, Excellent Symmetry, GIA 5453442178

      GIA REPORT NUMBER: 5453442178 DATE OF ISSUE: Dec. 23,...

      GIA REPORT NUMBER: 5453442178 DATE OF ISSUE: Dec. 23, 2022   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Oval BrilliantMeasurements: 9.93 x 6.61 x 4.10 mmCarat Weight: 1.80 caratColor Grade: DClarity Grade: SI2 PROPORTIONSDepth: 62.0%Table: 62%Girdle: Medium to Thick, FacetedCulet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: Medium Blue CLARITY CHARACTERISTICSClarity Characteristics: Feather, Crystal, Cavity, Needle, Indented NaturalKey To Symbols: Feather, Crystal, Cavity, Needle, Indented Natural COMMENTS: Pinpoints are not shown. Clouds are...

    • 1.80Ct Oval Brilliant, E, SI1, Excellent Polish, Very Good Symmetry, GIA 2201707868
    • 1.80Ct Oval Brilliant, E, SI1, Excellent Polish, Very Good Symmetry, GIA 2201707868

      GIA REPORT NUMBER: 2201707868 DATE OF ISSUE: Nov. 5,...

      GIA REPORT NUMBER: 2201707868 DATE OF ISSUE: Nov. 5, 2019   OVAL BRILLIANT Measurements: 9.24 x 6.87 x 4.31 mmCarat Weight: 1.80 caratColor Grade: EClarity Grade: SI1   PROPORTIONS Depth: 62.8 %Table: 60 %Girdle: Thin to Thick, FacetedCulet: None   FINISH Polish: ExcellentSymmetry: Very Good   FLUORESCENCE Fluorescence: Faint   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather, Indented NaturalKey To Symbols: Crystal, Feather, Indented Natural   COMMENTS: A cloud...

    • 1.82Ct Pear Brilliant, D, VS2, Very Good Polish & Symmetry, GIA 5212509473
    • 1.82Ct Pear Brilliant, D, VS2, Very Good Polish & Symmetry, GIA 5212509473

      GIA REPORT NUMBER: 5212509473 DATE OF ISSUE: Mar. 9,...

      GIA REPORT NUMBER: 5212509473 DATE OF ISSUE: Mar. 9, 2021   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Pear BrilliantMeasurements: 10.71 x 6.93 x 4.24 mmCarat Weight: 1.82 caratColor Grade: DClarity Grade: VS2 PROPORTIONSDepth: 61.2%Table: 55%Girdle: Thin to Slightly Thick, FacetedCulet: Very Small FINISHPolish: Very GoodSymmetry: Very Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Feather, PinpointKey To Symbols: Crystal, Feather, Pinpoint INSCRIPTION(S): GIA 5212509473, [LKI SYMBOL] 283505 U.S.A....

    • 2.00Ct Round Brilliant, G, VS1, Excellent Cut, Excellent Polish, Excellent Symmetry, GIA 2457946278
    • 2.00Ct Round Brilliant, G, VS1, Excellent Cut, Excellent Polish, Excellent Symmetry, GIA 2457946278

      GIA REPORT NUMBER: 2457946278 DATE OF ISSUE: Mar....

      GIA REPORT NUMBER: 2457946278 DATE OF ISSUE: Mar. 3, 2023   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Round BrilliantMeasurements: 8.09 - 8.12 x 4.96 mmCarat Weight: 2.00 caratColor Grade: GClarity Grade: VS1Cut Grade: Excellent PROPORTIONSDepth: 61.2%Table: 60%Crown Angle: 34.0°Crown Height: 13.5%Pavilion Angle: 41.4°Pavilion Depth: 44.0%Star Length: 50%Lower Half: 80%Girdle: Medium to Slightly Thick, Faceted, 4.0%Culet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Needle, Indented NaturalCrystal: Needle, Indented Natural COMMENTS: A...