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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    • 2.08Ct Square Modified Brilliant, I, SI1, Excellent Polish, Good Symmetry, GIA 6224113658
    • 2.08Ct Square Modified Brilliant, I, SI1, Excellent Polish, Good Symmetry, GIA 6224113658

      GIA REPORT NUMBER: 6224113658 DATE OF ISSUE: Nov. 2,...

      GIA REPORT NUMBER: 6224113658 DATE OF ISSUE: Nov. 2, 2021   SQUARE MODIFIED BRILLIANTMeasurements: 6.97 x 6.89 x 4.87 mmCarat Weight: 2.08 caratColor Grade: IClarity Grade: SI1 PROPORTIONSDepth: 70.7%Table: 63%Girdle: Very ThickCulet: None FINISHPolish: ExcellentSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Cavity, Feather, Needle, Natural, Extra FacetKey To Symbols: Crystal, Cavity, Feather, Needle, Natural, Extra Facet COMMENTS: Clouds are not shown. Pinpoints are not shown. INSCRIPTION(S): GIA 6224113658  View GIA Certificate: 6224113658...

    • 2.09Ct Round Brilliant Cut Diamond, J, VS2, Very Good Cut, GIA 2181567804
    • 2.09Ct Round Brilliant Cut Diamond, J, VS2, Very Good Cut, GIA 2181567804

      GIA REPORT NUMBER: 2181567804 DATE OF ISSUE: Jun....

      GIA REPORT NUMBER: 2181567804 DATE OF ISSUE: Jun. 29, 2017   ROUND BRILLIANT Measurements: 8.34 - 8.54 x 4.81 mmCarat Weight: 2.09 caratColor Grade: JClarity Grade: VS2Cut Grade: Very Good   PROPORTIONS Depth: 57.0 %Table: 66 %Crown Angle: 33.0°Crown Height: 11.0%Pavilion Angle: 41.0°Pavilion Depth: 42.5%Star Length: 55%Lower Half: 80%Girdle: Thin to Medium, 3.0%Culet: Very Small   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity...

    • 2.12Ct Square Modified Brilliant F, SI1, Very Good Polish, Good Symmetry, GIA 6107562100
    • 2.12Ct Square Modified Brilliant F, SI1, Very Good Polish, Good Symmetry, GIA 6107562100

      GIA REPORT NUMBER: 6107562100 DATE OF ISSUE: Feb. 18,...

      GIA REPORT NUMBER: 6107562100 DATE OF ISSUE: Feb. 18, 2009   SQUARE MODIFIED BRILLIANT Measurements: 7.30 x 7.24 x 5.07 mmCarat Weight: 2.12 caratColor Grade: FClarity Grade: SI1   PROPORTIONS Depth: 70.0 %Table: 73 %Girdle: Thin to MediumCulet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Cloud, Feather, Natural   COMMENTS: Additional clouds are not shown...

    • 2.16Ct Emerald Cut, J, VS1, Very Good Polish, Good Symmtry, GIA 2173135712
    • 2.16Ct Emerald Cut, J, VS1, Very Good Polish, Good Symmtry, GIA 2173135712

      GIA REPORT NUMBER: 2173135712 DATE OF ISSUE: May 8,...

      GIA REPORT NUMBER: 2173135712 DATE OF ISSUE: May 8, 2015   EMERALD CUT Measurements: 9.27 x 6.60 x 4.10 mmCarat Weight: 2.16 caratColor Grade: JClarity Grade: VS1   PROPORTIONS Depth: 62.1 %Table: 69 %Girdle: Thin to MediumCulet: Small   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Cloud, Pinpoint, NaturalKey To Symbols: Feather, Cloud, Pinpoint, Natural   INSCRIPTION(S): GIA 2173135712    ...

    • 2.26Ct Square Emerald Cut, K, VS2, Very Good Polish, Good Symmetry, GIA 5181346454
    • 2.26Ct Square Emerald Cut, K, VS2, Very Good Polish, Good Symmetry, GIA 5181346454

      GIA REPORT NUMBER: 5181346454 DATE OF ISSUE: Apr. 27,...

      GIA REPORT NUMBER: 5181346454 DATE OF ISSUE: Apr. 27, 2017   SQUARE EMERALD CUT Measurements: 7.09 x 7.08 x 4.84 mmCarat Weight: 2.26 caratColor Grade: KClarity Grade: VS2   PROPORTIONS Depth: 68.4 %Table: 67 %Girdle: Very Thick to Extremely ThickCulet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Indented NaturalKey To Symbols: Feather, Indented Natural   INSCRIPTION(S): GIA...

    • 2.34Ct Pear Brilliant, J, I1, Good Polish, Good Symmetry, GIA 6223479457
    • 2.34Ct Pear Brilliant, J, I1, Good Polish, Good Symmetry, GIA 6223479457

      GIA REPORT NUMBER: 6223479457 DATE OF ISSUE: Jun. 8,...

      GIA REPORT NUMBER: 6223479457 DATE OF ISSUE: Jun. 8, 2022   PEAR BRILLIANTMeasurements: 11.86 x 7.88 x 3.72 mmCarat Weight: 2.34 caratColor Grade: JClarity Grade: I1 PROPORTIONSDepth: 47.2%Table: 61%Girdle: Thin to Extremely Thick, FacetedCulet: Medium FINISHPolish: GoodSymmetry: Good FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Twinning Wisp, Crystal, Cavity, Feather, Indented Natural, Natural, Extra FacetKey To Symbols: Twinning Wisp, Crystal, Cavity, Feather, Indented Natural, Natural, Extra Facet COMMENTS: Additional twinning wisps, clouds, pinpoints and...

    • 2.46Ct Emerald Cut, L, VS2, Very Good Polish, Good Symmetry, GIA 1226281310
    • 2.46Ct Emerald Cut, L, VS2, Very Good Polish, Good Symmetry, GIA 1226281310

      GIA REPORT NUMBER: 1226281310 DATE OF ISSUE: Feb. 11,...

      GIA REPORT NUMBER: 1226281310 DATE OF ISSUE: Feb. 11, 2022   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Emerald CutMeasurements: 8.86 x 7.09 x 4.49 mmCarat Weight: 2.46 caratColor Grade: LClarity Grade: VS2 PROPORTIONSDepth: 63.3%Table: 71%Girdle: Extremely Thin to ThinCulet: Small FINISHPolish: Very GoodSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Chip, Cloud, Feather, NeedleKey To Symbols: Crystal, Chip, Cloud, Feather, Needle COMMENTS: Pinpoints are not shown. INSCRIPTION(S): GIA 1226281310  View GIA...

    • 2.53 CT Square Modified Brilliant Cut Diamond, J, VS1, Very Good Polish & Symmetry, GIA 5182142433
    • 2.53 CT Square Modified Brilliant Cut Diamond, J, VS1, Very Good Polish & Symmetry, GIA 5182142433

      GIA REPORT NUMBER: 5182142433 DATE OF ISSUE: Aug....

      GIA REPORT NUMBER: 5182142433 DATE OF ISSUE: Aug. 30, 2017   SQUARE MODIFIED BRILLIANT Measurements: 7.37 x 7.10 x 5.48 mmCarat Weight: 2.53 caratColor Grade: JClarity Grade: VS1   PROPORTIONS Depth: 77.2 %Table: 72 %Girdle: Thin to Very ThickCulet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Cavity, Feather, Natural, Extra FacetKey...

    • 2.79Ct Round Brilliant Cut Diamond, L, VS1, Good Cut, GIA 6193257795
    • 2.79Ct Round Brilliant Cut Diamond, L, VS1, Good Cut, GIA 6193257795

      GIA REPORT NUMBER: 6193257795   ROUND BRILLIANT Measurements: 9.03...

      GIA REPORT NUMBER: 6193257795   ROUND BRILLIANT Measurements: 9.03 - 9.09 x 5.49 mmCarat Weight: 2.79 caratColor Grade: LClarity Grade: VS1Cut Grade: Good   PROPORTIONS Depth: 60.6 %Table: 50 %Crown Angle: 31.0°Crown Height: 15.0%Pavilion Angle: 40.8°Pavilion Depth: 41.0%Star Length: 35%Lower Half: 75%Girdle: Very Thin to Thick, 4.5%Culet: Slightly Large   FINISH Polish: FairSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather, Chip, Extra FacetKey To Symbols: Crystal, Feather, Chip, Extra...

    • 3.01Ct Square Modified Brilliant, K, VS2, Very Good Polish, Good Symmetry, GIA 15664361
    • 3.01Ct Square Modified Brilliant, K, VS2, Very Good Polish, Good Symmetry, GIA 15664361

      GIA REPORT NUMBER: 15664361   SQUARE MODIFIED BRILLIANT...

      GIA REPORT NUMBER: 15664361   SQUARE MODIFIED BRILLIANT Measurements: 8.18 x 7.87 x 5.84 mmCarat Weight: 3.01 caratColor Grade: KClarity Grade: VS2   PROPORTIONS Depth: 74.1 %Table: 75 %Girdle: Very Thin to Very ThickCulet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Crystal, Chip, Needle, Natural, Extra FacetKey To Symbols: Feather, Crystal, Chip, Needle, Natural, Extra Facet   COMMENTS: Clouds...

    • 3.06Ct Round Brilliant Cut, M, SI2, Very Good Polish, Good Symmetry, GIA 2225839347
    • 3.06Ct Round Brilliant Cut, M, SI2, Very Good Polish, Good Symmetry, GIA 2225839347

      GIA REPORT NUMBER: 2225839347 DATE OF ISSUE: Feb. 27,...

      GIA REPORT NUMBER: 2225839347 DATE OF ISSUE: Feb. 27, 2023   DIAMOND GRADING REPORTFOR NATURAL DIAMONDGRADING RESULTS Shape: Round BrilliantMeasurements: 9.23 - 9.31 x 5.63 mmCarat Weight: 3.06 caratColor Grade: MClarity Grade: SI2Cut Grade: GoodPROPORTIONS Depth: 60.7%Table: 60%Crown Angle: 32.5°Crown Height: 12.5%Pavilion Angle: 40.6°Pavilion Depth: 42.5%Star Length: 55%Lower Half: 75%Girdle: Very Thin...

    • 3.09CT Round Brilliant Cut Diamond, J, VS2, Very Good Cut, Very Good Polish, Good Symmetry, GIA 1192537870
    • 3.09CT Round Brilliant Cut Diamond, J, VS2, Very Good Cut, Very Good Polish, Good Symmetry, GIA 1192537870

      GIA REPORT NUMBER: 1192537870 DATE OF ISSUE: Jul. 25,...

      GIA REPORT NUMBER: 1192537870 DATE OF ISSUE: Jul. 25, 2018   ROUND BRILLIANT Measurements: 9.26 - 9.41 x 5.75 mmCarat Weight: 3.09 caratColor Grade: JClarity Grade: VS2Cut Grade: Very Good   PROPORTIONS Depth: 61.6 %Table: 62 %Crown Angle: 34.0°Crown Height: 13.0%Pavilion Angle: 41.8°Pavilion Depth: 44.5%Star Length: 60%Lower Half: 80%Girdle: Thin to Slightly Thick, Faceted, 4.0%Culet: Very Small   FINISH Polish: Very GoodSymmetry: Good FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity...

    • 3.16Ct Princess Cut, E, SI1, Very Good Polish, Good Symmetry, EGL USA US80814603D
    • 3.16Ct Princess Cut, E, SI1, Very Good Polish, Good Symmetry, EGL USA US80814603D

      EGL USA REPORT #US80814603D   PRIMARY CHARACTERISTICS...

      EGL USA REPORT #US80814603D   PRIMARY CHARACTERISTICS Cut (Shape and Style): PRINCESSCarat Weight: 3.16 CTClarity Grade: SI1Color Grade: E   PROPORTIONS Measurements: 7.84 X 7.75 X 6.09 MMTable: 79%Depth: 78.6%Crown Height: 9.8%Crown Angle: 48°Pavilion Depth: 64.1%Pavilion Angle: 60.8°Girdle: SL. THICK TO THICK POLISHED   OBSERVATIONS Finish Polish: VERY GOODSymmetry: GOOD...

    • 3.59Ct Round Brilliant J, VS2, Very Good Cut, Very Good Polish, Good Symmetry, GIA 2125299569
    • 3.59Ct Round Brilliant J, VS2, Very Good Cut, Very Good Polish, Good Symmetry, GIA 2125299569

      GIA REPORT NUMBER: 2125299569 DATE OF ISSUE: Jun. 30,...

      GIA REPORT NUMBER: 2125299569 DATE OF ISSUE: Jun. 30, 2010   ROUND BRILLIANT Measurements: 9.90 - 9.98 x 6.02 mmCarat Weight: 3.59 caratColor Grade: JClarity Grade: VS2Cut Grade: Very Good   PROPORTIONS Depth: 60.6 %Table: 61 %Crown Angle: 35.0°Crown Height: 14.0%Pavilion Angle: 41.6°Pavilion Depth: 44.5%Star Length: 50%Lower Half: 75%Girdle: Very Thin to Thin, Polished, 2.5%Culet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity...

    • 3.89CT Round Brilliant Cut Diamond, I, VS1, Good Polish, Good Symmetry, GIA LX832643
    • 3.89CT Round Brilliant Cut Diamond, I, VS1, Good Polish, Good Symmetry, GIA LX832643

      ROUND BRILLIANT Measurements: 10.40 - 10.48 x 6.10...

      ROUND BRILLIANT Measurements: 10.40 - 10.48 x 6.10 mmCarat Weight: 3.89 caratColor Grade: IClarity Grade: VS1   PROPORTIONS Depth: 58.4 %Table: 58 %Girdle: Very Thin to MediumCulet: Slightly Large, Abraded   FINISH Polish: GoodSymmetry: Good   FLUORESCENCE Fluorescence: Faint Blue    COMMENTS: Lightly Bearded Girdle and details of finish not shown. Crown angles are approx....

    • 3.93Ct Pear Brilliant, F, SI2, Very Good Polish, Good Symmetry, GIA 2195869885
    • 3.93Ct Pear Brilliant, F, SI2, Very Good Polish, Good Symmetry, GIA 2195869885

      GIA REPORT NUMBER: 2195869885 DATE OF ISSUE: Nov. 27,...

      GIA REPORT NUMBER: 2195869885 DATE OF ISSUE: Nov. 27, 2018   PEAR BRILLIANT Measurements: 11.79 x 9.08 x 5.88 mmCarat Weight: 3.93 caratColor Grade: FClarity Grade: SI2   PROPORTIONS Depth: 64.8 %Table: 63 %Girdle: Very Thin to Thick, FacetedCulet: Very Small   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Cloud, Feather, Indented Natural, Extra FacetKey...

    • 4.02Ct Princess Cut, J, VS1, Good Polish, Good Symmetry, EGL USUH030472402
    • 4.02Ct Princess Cut, J, VS1, Good Polish, Good Symmetry, EGL USUH030472402

      EGL European Report Number EGL USUH030472402 Date:...

      EGL European Report Number EGL USUH030472402 Date: August 6, 2001 Los Angeles   WEIGHT: 4.02Ct Shape and cut: Princess Measurements: 9.33 x 8.52 x 6.39 mm   PROPORTIONS Depth: 75.00% Table: 84.00% Crown: 6.20% Pavilion: 64.80% Girdle: Thin to Medium Polished Culet: None   FINISH Polish: Good Symmetry: Good  ...

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    • 4.13Ct Pear Brilliant, D, SI2, Very Good Polish, Good Symmetry, GIA 515419
    • 4.13Ct Pear Brilliant, D, SI2, Very Good Polish, Good Symmetry, GIA 515419

      GIA REPORT NUMBER: 515419 DATE OF ISSUE: Mar. 4,...

      GIA REPORT NUMBER: 515419 DATE OF ISSUE: Mar. 4, 2021   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Pear BrilliantMeasurements: 13.89 x 9.48 x 5.37 mmCarat Weight: 4.13 caratColor Grade: DClarity Grade: SI2 PROPORTIONSDepth: 56.6%Table: 62%Girdle: Very Thin to Thick, FacetedCulet: None FINISHPolish: Very GoodSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Feather, Cavity, Needle, Indented NaturalKey To Symbols: Crystal, Feather, Cavity, Needle, Indented Natural COMMENTS: Pinpoints are not shown. Surface...

    • 5.01Ct Square Modified Brilliant, G, SI2, Good Polish, Good Symmetry, GIA 14178298
    • 5.01Ct Square Modified Brilliant, G, SI2, Good Polish, Good Symmetry, GIA 14178298

      GIA REPORT NUMBER: 14178298 DATE OF ISSUE: Aug. 23,...

      GIA REPORT NUMBER: 14178298 DATE OF ISSUE: Aug. 23, 2018   SQUARE MODIFIED BRILLIANT Measurements: 9.63 x 9.20 x 6.71 mmCarat Weight: 5.01 caratColor Grade: GClarity Grade: SI2   PROPORTIONS Depth: 72.9 %Table: 79 %Girdle: Extremely Thin to Extremely ThickCulet: None   FINISH Polish: GoodSymmetry: Good FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather, Cloud, Cavity, Indented Natural, Natural, Extra FacetKey To...

    • 5.56Ct Oval Modified Brilliant, Fancy Dark Brown-Greenish Yellow, I1, Very Good Polish, Good Symmetry, GIA 5182898265
    • 5.56Ct Oval Modified Brilliant, Fancy Dark Brown-Greenish Yellow, I1, Very Good Polish, Good Symmetry, GIA 5182898265

      GIA REPORT NUMBER: 5182898265 DATE OF ISSUE: Dec. 1,...

      GIA REPORT NUMBER: 5182898265 DATE OF ISSUE: Dec. 1, 2017   OVAL MODIFIED BRILLIANTMeasurements: 14.48 x 10.13 x 5.31 mmCarat Weight: 5.56 caratClarity Grade: I1   COLOROrigin: NaturalGrade: Fancy Dark Brown-Greenish YellowDistribution: Even   PROPORTIONSDepth: 52.4 %Table: 65 %Girdle: Thin to Extremely Thick, FacetedCulet: Very Small   FINISHPolish: Very GoodSymmetry: Good   FLUORESCENCEFluorescence: Medium Yellow   CLARITY CHARACTERISTICSClarity Characteristics: Twinning Wisp, Feather, Crystal, Indented Natural, Needle,...

    • GIA 3.00 CT Round Brilliant Cut Diamond, G, SI1, Good Cut, Good Polish, Good Symmetry
    • GIA 3.00 CT Round Brilliant Cut Diamond, G, SI1, Good Cut, Good Polish, Good Symmetry

      GIA REPORT NUMBER: 6173764968 DATE OF ISSUE: Jul....

      GIA REPORT NUMBER: 6173764968 DATE OF ISSUE: Jul. 27, 2016   ROUND BRILLIANT Measurements: 9.15 - 9.34 x 5.69 mmCarat Weight: 3.00 caratColor Grade: GClarity Grade: SI1Cut Grade: Good   PROPORTIONS Depth: 61.5 %Table: 61 %Crown Angle: 30.5°Crown Height: 11.5%Pavilion Angle: 42.4°Pavilion Depth: 45.5%Star Length: 55%Lower Half: 80%Girdle: Thin to Thick, Faceted, 4.5%Culet: None   FINISH Polish: GoodSymmetry: Good   FLUORESCENCE Fluorescence: Faint   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather,...