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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    • 0.90 CT Square Modified Brilliant Cut Diamond, G, VS1, Good Polish & Symmetry, GIA 2185032667
    • 0.90 CT Square Modified Brilliant Cut Diamond, G, VS1, Good Polish & Symmetry, GIA 2185032667

      GIA REPORT NUMBER: 2185032667 DATE OF ISSUE: Nov. 17,...

      GIA REPORT NUMBER: 2185032667 DATE OF ISSUE: Nov. 17, 2016   SQUARE MODIFIED BRILLIANT Measurements: 5.57 x 5.39 x 3.81 mmCarat Weight: 0.90 caratColor Grade: GClarity Grade: VS1   PROPORTIONS Depth: 70.7 %Table: 82 %Girdle: Very Thin to Very ThickCulet: None   FINISH Polish: GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Cavity, Crystal, Indented Natural, Extra FacetKey To Symbols: Feather, Cavity, Crystal, Indented...

    • 0.90Ct Marquise Brilliant, O-P, VS2, Good Polish, Good Symmetry, GIA 2215038397
    • 0.90Ct Marquise Brilliant, O-P, VS2, Good Polish, Good Symmetry, GIA 2215038397

      GIA REPORT NUMBER: 2215038397 DATE OF ISSUE: Jul. 16,...

      GIA REPORT NUMBER: 2215038397 DATE OF ISSUE: Jul. 16, 2020   MARQUISE BRILLIANT Measurements: 9.08 x 4.98 x 3.21 mmCarat Weight: 0.90 caratColor Grade: O-PClarity Grade: VS2 PROPORTIONS Depth: 64.6 %Table: 62 %Girdle: Very Thick to Extremely Thick, FacetedCulet: None FINISH Polish: GoodSymmetry: Good FLUORESCENCE Fluorescence: Strong Blue CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Crystal, Bruise, Pinpoint, Indented Natural, Natural, Extra FacetKey To Symbols: Feather, Crystal, Bruise, Pinpoint, Indented Natural, Natural, Extra...

    • 1.00 CT Round Brilliant Cut Diamond, H, SI1, Very Good Cut, Good Polish & Symmetry, GIA 5171845466
    • 1.00 CT Round Brilliant Cut Diamond, H, SI1, Very Good Cut, Good Polish & Symmetry, GIA 5171845466

      GIA REPORT NUMBER: 5171845466 DATE OF ISSUE: Sep. 6,...

      GIA REPORT NUMBER: 5171845466 DATE OF ISSUE: Sep. 6, 2016   ROUND BRILLIANT Measurements: 6.37 - 6.39 x 3.98 mmCarat Weight: 1.00 caratColor Grade: HClarity Grade: SI1Cut Grade: Very Good   PROPORTIONS Depth: 62.4 %Table: 56 %Crown Angle: 35.5°Crown Height: 15.5%Pavilion Angle: 40.8°Pavilion Depth: 43.0%Star Length: 55%Lower Half: 80%Girdle: Thin to Thick, 4.0%Culet: None   FINISH Polish: GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Twinning Wisp, CrystalKey...

    • 1.00Ct Oval Modified Brilliant, K, I2, Good Polish, Fair Symmetry, GIA 5222699474
    • 1.00Ct Oval Modified Brilliant, K, I2, Good Polish, Fair Symmetry, GIA 5222699474

      GIA REPORT NUMBER: 5222699474 DATE OF ISSUE:...

      GIA REPORT NUMBER: 5222699474 DATE OF ISSUE: Jan. 5, 2024   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Oval Modified BrilliantMeasurements: 7.25 x 5.22 x 3.65 mmCarat Weight: 1.00 caratColor Grade: KClarity Grade: I2 PROPORTIONSDepth: 70.0%Table: 59%Girdle: Very Thick to Extremely Thick, FacetedCulet: None FINISHPolish: GoodSymmetry: Fair FLUORESCENCEFluorescence: Medium Blue CLARITY CHARACTERISTICSClarity Characteristics: Laser Drill Hole, Crystal, Feather, Knot, Cavity, Chip, Indented...

    • 1.00Ct Rectangular Modified Brilliant, H, VS2, EGL USA US923557201D
    • 1.00Ct Rectangular Modified Brilliant, H, VS2, EGL USA US923557201D

      EGL USA REPORT #US 923557201D   PRIMARY...

      EGL USA REPORT #US 923557201D   PRIMARY CHARACTERISTICSCut (Shape and Style): RECT. MOD. BRILLIANT10Carat Weight: 1.00 CTClarity Grade: VS2Color Grade: H PROPORTIONSMeasurements: 5.38 X 4.86 X 4.32 MMTable: 66.1%Depth: 88.9%Crown Height: 15%Crown Angle: 44.1°Pavilion Depth: 68.7%Pavilion Angle: 41.5°Girdle: THICK OBSERVATIONSFinish Polish: GOODSymmetry: GOOD Fluorescence: NONE COMMENTSGIRDLE INSCRIBED EGL US 923557201D...

    • 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...

    • 1.00Ct Round Brilliant Cut, G, SI1, Good Cut, GIA 5221113812
    • 1.00Ct Round Brilliant Cut, G, SI1, Good Cut, GIA 5221113812

      GIA REPORT NUMBER: 5221113812 DATE OF ISSUE: Nov. 2,...

      GIA REPORT NUMBER: 5221113812 DATE OF ISSUE: Nov. 2, 2021   ROUND BRILLIANTMeasurements: 6.25 - 6.33 x 3.88 mmCarat Weight: 1.00 caratColor Grade: GClarity Grade: SI1Cut Grade: Good PROPORTIONSDepth: 61.7%Table: 63%Crown Angle: 34.5°Crown Height: 12.5%Pavilion Angle: 40.2°Pavilion Depth: 42.0%Star Length: 60%Lower Half: 80%Girdle: Thin to Very Thick, Faceted, 6.5%Culet: None FINISHPolish: GoodSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Feather, Indented Natural, Needle, NaturalKey To Symbols: Crystal, Feather, Indented Natural, Needle, NaturalCOMMENTSClouds, pinpoints and surface graining...

    • 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, D, SI1, Good Polish & Symmetry, GIA 2221239663
    • 1.01Ct Cushion Modified Brilliant, D, SI1, Good Polish & Symmetry, GIA 2221239663

      GIA REPORT NUMBER: 2221239663 DATE OF ISSUE: Jan. 25,...

      GIA REPORT NUMBER: 2221239663 DATE OF ISSUE: Jan. 25, 2022   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Cushion Modified BrilliantMeasurements: 5.64 x 5.43 x 3.88 mmCarat Weight: 1.01 caratColor Grade: DClarity Grade: SI1 PROPORTIONSDepth: 71.4%Table: 60%Girdle: Thick to Extremely Thick, FacetedCulet: None FINISHPolish: GoodSymmetry: Good FLUORESCENCEFluorescence: Medium Blue CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Needle, Indented Natural, NaturalKey To Symbols: Crystal, Needle, Indented Natural, Natural COMMENTS: Pinpoints are not shown. INSCRIPTION(S): GIA...

    • 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

    • 1.01Ct Emerald Cut, H, VS2, Good Polish & Symmetry, GIA 5222777736
    • 1.01Ct Emerald Cut, H, VS2, Good Polish & Symmetry, GIA 5222777736

      GIA REPORT NUMBER: 5222777736 DATE OF ISSUE: Jan. 5,...

      GIA REPORT NUMBER: 5222777736 DATE OF ISSUE: Jan. 5, 2023   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Emerald CutMeasurements: 6.88 x 4.90 x 3.32 mmCarat Weight: 1.01 caratColor Grade: HClarity Grade: VS2 PROPORTIONSDepth: 67.6%Table: 73%Girdle: Extremely Thin to Very Thick, PolishedCulet: None FINISHPolish: GoodSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Feather, NaturalKey To Symbols: Feather, Natural  View GIA Certificate: 5222777736          

    • 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...

    • 1.01Ct Round Brilliant Cut, F, SI2, Good Cut, Good Polish & Symmetry GIA 6223839321
    • 1.01Ct Round Brilliant Cut, F, SI2, Good Cut, Good Polish & Symmetry GIA 6223839321

      GIA REPORT NUMBER: 6223839321 DATE OF ISSUE: Feb. 27,...

      GIA REPORT NUMBER: 6223839321 DATE OF ISSUE: Feb. 27, 2023   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTS Shape: Round BrilliantMeasurements: 6.60 - 6.63 x 3.88 mmCarat Weight: 1.01 caratColor Grade: FClarity Grade: SI2Cut Grade: Good PROPORTIONS Depth: 58.7%Table: 56%Crown Angle: 31.5°Crown Height: 13.5%Pavilion Angle: 40.8°Pavilion Depth: 42.5%Star Length: 60%Lower Half: 85%Girdle: Thin to Medium, Faceted, 2.5%Culet: None FINISH Polish: GoodSymmetry: Good FLUORESCENCE Fluorescence: None CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Crystal, Needle...

    • 1.01Ct Round Brilliant, I, I3, Poor Cut, Good Polish, Poor Symmetry, GIA 6237012806
    • 1.01Ct Round Brilliant, I, I3, Poor Cut, Good Polish, Poor Symmetry, GIA 6237012806

      GIA REPORT NUMBER: 6237012806 DATE OF ISSUE:...

      GIA REPORT NUMBER: 6237012806 DATE OF ISSUE: Jul. 24, 2023   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Round BrilliantMeasurements: 6.05 - 6.40 x 4.06 mmCarat Weight: 1.01 caratColor Grade: IClarity Grade: I3Cut Grade: Poor PROPORTIONSDepth: 65.2%Table: 62%Crown Angle: 33.5°Crown Height: 12.5%Pavilion Angle: 42.8°Pavilion Depth: 46.0%Star Length: 50%Lower Half: 85%Girdle: Thin to Extremely Thick, Faceted, 6.5%Culet: Very Small FINISHPolish: GoodSymmetry: Poor FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Laser Drill Hole, Feather,...

    • 1.02Ct Rectangular Modified Brilliant, K, VS2, Good Polish & Symmetry, GIA 2225620454
    • 1.02Ct Rectangular Modified Brilliant, K, VS2, Good Polish & Symmetry, GIA 2225620454

      GIA REPORT NUMBER: 2225620454 DATE OF ISSUE: Sep. 1,...

      GIA REPORT NUMBER: 2225620454 DATE OF ISSUE: Sep. 1, 2022   DIAMOND GRADING REPORTFOR NATURAL DIAMONDGRADING RESULTSShape: Rectangular Modified BrilliantMeasurements: 5.37 x 4.85 x 4.48 mmCarat Weight: 1.02 caratColor Grade: KClarity Grade: VS2 PROPORTIONSDepth: 92.4%Table: 79%Girdle: Slightly Thick to Extremely Thick, PolishedCulet: None FINISHPolish: GoodSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Cloud, Feather, NaturalKey To Symbols: Crystal, Cloud, Feather, Natural COMMENTS: Additional clouds are not shown. Pinpoints are not...

    • 1.02Ct Round Brilliant Cut Diamond, D, VS2, Good Polish & Symmetry, GIA 2115014
    • 1.02Ct Round Brilliant Cut Diamond, D, VS2, Good Polish & Symmetry, GIA 2115014

      GIA REPORT NUMBER: 2115014 DATE OF ISSUE:...

      GIA REPORT NUMBER: 2115014 DATE OF ISSUE: Jan.. 05, 1981   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Round BrilliantMeasurements: 6.42 - 6.52 x 3.94 mmCarat Weight: 1.01 caratColor Grade: GClarity Grade: VS2 PROPORTIONSDepth: 60.9%Table: 65%Girdle: Medium to Slightly Thick, FacetedCulet: SmallFINISHPolish: GoodSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Knot,...

    • 1.08Ct Square Modified Brilliant, I, VVS2, Good Polish, Fair Symmetry, GIA 6147477391
    • 1.08Ct Square Modified Brilliant, I, VVS2, Good Polish, Fair Symmetry, GIA 6147477391

      GIA REPORT NUMBER: 6147477391 DATE OF ISSUE: Feb. 29,...

      GIA REPORT NUMBER: 6147477391 DATE OF ISSUE: Feb. 29, 2012   SQUARE MODIFIED BRILLIANT Measurements: 5.74 x 5.51 x 4.05 mmCarat Weight: 1.08 caratColor Grade: IClarity Grade: VVS2   PROPORTIONS Depth: 73.4 %Table: 78 %Girdle: Very Thin to Extremely ThickCulet: None   FINISH Polish: GoodSymmetry: Fair   FLUORESCENCE Fluorescence: Faint   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Extra Facet   INSCRIPTION(S): GIA 6147477391      ...

    • 1.10Ct Oval Brilliant, H, I1, Good Polish, Good Symmetry, GIA Report 2215512091
    • 1.10Ct Oval Brilliant, H, I1, Good Polish, Good Symmetry, GIA Report 2215512091

      GIA REPORT NUMBER: 2215512091 DATE OF ISSUE: Mar. 9,...

      GIA REPORT NUMBER: 2215512091 DATE OF ISSUE: Mar. 9, 2021   OVAL BRILLIANT Measurements: 7.61 x 5.75 x 3.69 mmCarat Weight: 1.10 caratColor Grade: HClarity Grade: I1   PROPORTIONS Depth: 64.1%Table: 58%Girdle: Medium to Very Thick, FacetedCulet: None   FINISH Polish: GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Twinning Wisp, Crystal, Feather, Indented NaturalKey To Symbols: Twinning Wisp, Crystal, Feather, Indented Natural   COMMENTS...

    • 1.11Ct Round Brilliant, K, VS2, Good Cut, Good Polish & Symmetry, GIA 2225934007
    • 1.11Ct Round Brilliant, K, VS2, Good Cut, Good Polish & Symmetry, GIA 2225934007

      GIA REPORT NUMBER: 2225934007 DATE OF ISSUE:...

      GIA REPORT NUMBER: 2225934007 DATE OF ISSUE: May 11, 2023   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Round BrilliantMeasurements: 6.65 - 6.77 x 4.05 mmCarat Weight: 1.11 caratColor Grade: KClarity Grade: VS2Cut Grade: Good PROPORTIONSDepth: 60.4%Table: 59%Crown Angle: 32.5°Crown Height: 13.0%Pavilion Angle: 40.8°Pavilion Depth: 43.0%Star Length: 55%Lower Half: 75%Girdle: Thin to Medium, Polished, 4.5%Culet: None FINISHPolish: GoodSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Cloud, NeedleKey To Symbols: Crystal, Cloud, Needle COMMENTS: Pinpoints...

    • 1.18Ct Marquise Brilliant, F, SI1, Good Polish, Fair Symmetry, GIA 2225338236
    • 1.18Ct Marquise Brilliant, F, SI1, Good Polish, Fair Symmetry, GIA 2225338236

      GIA REPORT NUMBER: 2225338236 DATE OF ISSUE: Mar. 14,...

      GIA REPORT NUMBER: 2225338236 DATE OF ISSUE: Mar. 14, 2022   MARQUISE BRILLIANTMeasurements: 9.81 x 5.55 x 3.82 mmCarat Weight: 1.18 caratColor Grade: FClarity Grade: SI1 PROPORTIONSDepth: 68.9%Table: 58%Girdle: Medium to Very Thick, FacetedCulet: None FINISHPolish: GoodSymmetry: Fair FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Feather, Extra FacetKey To Symbols: Feather, Extra Facet COMMENTS: Surface graining is not shown. INSCRIPTION(S): GIA 2225338236  View GIA Certificate: 2225338236        

    • 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...