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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    • 0.48Ct Round Brilliant, Fancy Dark Brown, I2, Very Good Polish, Good Symmetry, GIA 6217032490
    • 0.48Ct Round Brilliant, Fancy Dark Brown, I2, Very Good Polish, Good Symmetry, GIA 6217032490

      GIA REPORT NUMBER: 6217032490 DATE OF ISSUE: Jul. 15,...

      GIA REPORT NUMBER: 6217032490 DATE OF ISSUE: Jul. 15, 2020   ROUND BRILLIANTMeasurements: 4.84 - 4.89 x 3.06 mmCarat Weight: 0.48 caratClarity Grade: I2 COLOROrigin: NaturalGrade: Fancy Dark BrownDistribution: Even PROPORTIONSDepth: 62.8 %Table: 66 %Girdle: Medium to Very ThickCulet: None FINISHPolish: Very GoodSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Feather, Twinning Wisp, Crystal, CavityKey To Symbols: Feather, Twinning Wisp, Crystal, Cavity COMMENTS: Additional twinning wisps are not shown. Surface graining is...

    • 0.65Ct Round Brilliant Cut Diamond, Natural Faint Gray, I2, GIA 2223479599
    • 0.65Ct Round Brilliant Cut Diamond, Natural Faint Gray, I2, GIA 2223479599

      GIA REPORT NUMBER: 2223479599 DATE OF ISSUE: Jun. 17,...

      GIA REPORT NUMBER: 2223479599 DATE OF ISSUE: Jun. 17, 2022   ROUND BRILLIANTMeasurements: 5.63 - 5.65 x 3.32 mmCarat Weight: 0.65 caratClarity Grade: I2 COLOROrigin: NaturalGrade: Faint GrayDistribution: Not Applicable PROPORTIONSDepth: 58.9%Table: 63%Girdle: Thin to Slightly ThickCulet: None FINISHPolish: Very GoodSymmetry: Good FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Cloud, Feather, Cavity, NeedleKey To Symbols: Crystal, Cloud, Feather, Cavity, Needle COMMENTS: Additional clouds are not shown. Pinpoints are not shown. INSCRIPTION(S): GIA 2223479599  View...

    • 0.80Ct Round Brilliant Cut Diamond, I, VS1, Very Good Cut, Excellent Polish & Symmetry, GIA 2268365249
    • 0.80Ct Round Brilliant Cut Diamond, I, VS1, Very Good Cut, Excellent Polish & Symmetry, GIA 2268365249

      GIA REPORT NUMBER: 2268365249 DATE OF ISSUE: Nov. 2,...

      GIA REPORT NUMBER: 2268365249 DATE OF ISSUE: Nov. 2, 2021   ROUND BRILLIANTMeasurements: 5.79 - 5.83 x 3.75 mmCarat Weight: 0.80 caratColor Grade: IClarity Grade: VS1Cut Grade: Very Good PROPORTIONSDepth: 64.4%Table: 60%Crown Angle: 36.0°Crown Height: 14.5%Pavilion Angle: 41.6°Pavilion Depth: 44.5%Star Length: 50%Lower Half: 75%Girdle: Slightly Thick to Thick, Faceted, 5.5%Culet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Cloud, Needle, Pinpoint, NaturalKey To Symbols: Cloud, Needle, Pinpoint, NaturalCOMMENTSAdditional clouds are not shown. Additional...

    • 0.85Ct Round Brilliant Cut Diamond, D, VVS2, Very Good Cut, GIA 6224620464
    • 0.85Ct Round Brilliant Cut Diamond, D, VVS2, Very Good Cut, GIA 6224620464

      GIA REPORT NUMBER: 6224620464 DATE OF ISSUE: Sep. 1,...

      GIA REPORT NUMBER: 6224620464 DATE OF ISSUE: Sep. 1, 2022   GRADING RESULTSShape: Round BrilliantMeasurements: 6.10 - 6.21 x 3.80 mmCarat Weight: 0.85 caratColor Grade: DClarity Grade: VVS2Cut Grade: Very Good PROPORTIONSDepth: 61.8%Table: 54%Crown Angle: 32.0°Crown Height: 14.0%Pavilion Angle: 41.8°Pavilion Depth: 44.5%Star Length: 55%Lower Half: 75%Girdle: Very Thin to Medium, Polished, 3.0%Culet: None FINISHPolish: GoodSymmetry: Good FLUORESCENCEFluorescence: Strong Blue CLARITY CHARACTERISTICSClarity Characteristics: Pinpoint, Indented Natural, Natural, Extra FacetKey To Symbols: Pinpoint, Indented Natural, Natural, Extra Facet...

    • 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 Round Brilliant Cut Diamond, F, SI1, Very Good Cut, GIA 6187345446
    • 1,00Ct Round Brilliant Cut Diamond, F, SI1, Very Good Cut, GIA 6187345446

      GIA REPORT NUMBER: 6187345446 DATE OF ISSUE: Apr. 24,...

      GIA REPORT NUMBER: 6187345446 DATE OF ISSUE: Apr. 24, 2017   GRADING RESULTSShape: Round BrilliantMeasurements: 6.37 - 6.41 x 3.95 mmCarat Weight: 1.00 caratColor Grade: FClarity Grade: SI1Cut Grade: Very Good PROPORTIONSDepth: 61.8%Table: 62%Crown Angle: 31.0°Crown Height: 11.5%Pavilion Angle: 42.0°Pavilion Depth: 45.0%Star Length: 55%Lower Half: 80%Girdle: Medium to Thick, 5.5%Culet: None FINISHPolish: Very GoodSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Feather, Cavity, Needle, Pinpoint, NaturalKey To Symbols: Feather, Cavity, Needle, Pinpoint, Natural  View GIA Certificate: 6187345446    

    • 1.00Ct Round Brilliant Cut Diamond D, VVS2, Very Good Cut
    • 1.00Ct Round Brilliant Cut Diamond D, VVS2, Very Good Cut

      GIA REPORT NUMBER: 6213478892 DATE OF ISSUE: Feb. 17,...

      GIA REPORT NUMBER: 6213478892 DATE OF ISSUE: Feb. 17, 2021   ROUND BRILLIANT Measurements: 6.58 – 6.71 x 3.86 mmCarat Weight: 1.0 caratColor Grade: DClarity Grade: VVS2Cut Grade: Very Good PROPORTIONS Depth: 58.1%Table: 65%Crown Angle: 32.0°Crown Height: 11.0%Pavilion Angle: 42.0°Pavilion Depth: 44.5%Star Length: 55%Lower Half: 75%Girdle: Very Thin to Medium, Faceted, 2.5%Culet: Very Small FINISH Polish: Very GoodSymmetry: Good FLUORESCENCE Fluorescence: None CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Pinpoint, Extra FacetKey To...

    • 1.00Ct Round Brilliant Cut Diamond, H, I1, Good Cut, GIA 2223622643
    • 1.00Ct Round Brilliant Cut Diamond, H, I1, Good Cut, GIA 2223622643

      GIA REPORT NUMBER: 2223622643 DATE OF ISSUE: Sep. 1,...

      GIA REPORT NUMBER: 2223622643 DATE OF ISSUE: Sep. 1, 2022   GRADING RESULTSShape: Round BrilliantMeasurements: 6.07 - 6.13 x 4.03 mmCarat Weight: 1.00 caratColor Grade: HClarity Grade: I1Cut Grade: Good PROPORTIONSDepth: 66.1%Table: 61%Crown Angle: 38.5°Crown Height: 15.5%Pavilion Angle: 41.8°Pavilion Depth: 44.0%Star Length: 55%Lower Half: 80%Girdle: Medium to Very Thick, 6.5%Culet: Small FINISHPolish: GoodSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Feather, Cloud, Crystal, Indented Natural, Cavity, Needle, NaturalKey To Symbols: Feather, Cloud, Crystal, Indented Natural, Cavity, Needle, Natural COMMENTS: Additional clouds,...

    • 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, Good Cut, H, SI1, Very Good Polish, Good Symmetry, GIA 2215209667
    • 1.00Ct Round Brilliant, Good Cut, H, SI1, Very Good Polish, Good Symmetry, GIA 2215209667

      GIA REPORT NUMBER: 2215209667 DATE OF ISSUE: Oct. 19,...

      GIA REPORT NUMBER: 2215209667 DATE OF ISSUE: Oct. 19, 2020   ROUND BRILLIANT Measurements: 6.34 - 6.38 x 3.90 mmCarat Weight: 1.0 caratColor Grade: HClarity Grade: SI1Cut Grade: Good PROPORTIONS Depth: 61.3%Table: 63%Crown Angle: 34.5°Crown Height: 12.5%Pavilion Angle: 41.4°Pavilion Depth: 43.5%Star Length: 55%Lower Half: 85%Girdle: Medium to Very Thick, 5.0%Culet: Very Small FINISH Polish: Very GoodSymmetry: Good FLUORESCENCE Fluorescence: None CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Needle, PinpointKey To Symbols: Feather, Needle, Pinpoint INSCRIPTION(S): GIA 2215209667...

    • 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 Round Brilliant Cut Diamond, H, VS2, Very Good Polish, Good Symmetry, GIA Report 1345136507
    • 1.01Ct Round Brilliant Cut Diamond, H, VS2, Very Good Polish, Good Symmetry, GIA Report 1345136507

      GIA REPORT NUMBER: 1345136507   ROUND BRILLIANT Measurements: 6.40...

      GIA REPORT NUMBER: 1345136507   ROUND BRILLIANT Measurements: 6.40 - 6.46 x 4.03 mmCarat Weight: 1.01 caratColor Grade: HClarity Grade: VS2Cut Grade: Very Good   PROPORTIONS Depth: 62.7 %Table: 58 %Crown Angle: 33.5°Crown Height: 14.0%Pavilion Angle: 42.0°Pavilion Depth: 45.0%Star Length: 50%Lower Half: 85%Girdle: Medium to Slightly Thick, Faceted, 3.5%Culet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Cloud, Cavity, Feather, Needle,...

    • 1.01Ct Round Brilliant Cut Diamond, I, SI1, Very Good Cut, Very Good Polish, Very Good Symmetry,
    • 1.01Ct Round Brilliant Cut Diamond, I, SI1, Very Good Cut, Very Good Polish, Very Good Symmetry,

      GIA REPORT NUMBER: 6332939818   ROUND BRILLIANT Measurements: 6.60...

      GIA REPORT NUMBER: 6332939818   ROUND BRILLIANT Measurements: 6.60 - 6.68 x 3.82 mmCarat Weight: 1.01 caratColor Grade: IClarity Grade: SI1Cut Grade: Very Good   PROPORTIONS Depth: 57.5 %Table: 65 %Crown Angle: 30.5°Crown Height: 10.5%Pavilion Angle: 41.8°Pavilion Depth: 44.5%Star Length: 60%Lower Half: 75%Girdle: Thin to Slightly Thick, Faceted, 3.0%Culet: Very Small   FINISH Polish: Very GoodSymmetry: Very Good   FLUORESCENCE Fluorescence: Faint   CLARITY CHARACTERISTICS Clarity Characteristics: Twinning Wisp, Feather,...

    • 1.02Ct Round Brilliant Cut Diamond, D, VVS2, Very Good Cut, Excellent Polish, Very Good Symmetry, GIA Reprot 6183618607
    • 1.02Ct Round Brilliant Cut Diamond, D, VVS2, Very Good Cut, Excellent Polish, Very Good Symmetry, GIA Reprot 6183618607

      GIA REPORT NUMBER: 6183618607 DATE OF ISSUE: Jul. 21,...

      GIA REPORT NUMBER: 6183618607 DATE OF ISSUE: Jul. 21, 2017   ROUND BRILLIANT Measurements: 6.57 - 6.61 x 3.88 mmCarat Weight: 1.02 caratColor Grade: DClarity Grade: VVS2Cut Grade: Very Good   PROPORTIONS Depth: 58.8 %Table: 63 %Crown Angle: 31.5°Crown Height: 11.5%Pavilion Angle: 41.6°Pavilion Depth: 44.0%Star Length: 55%Lower Half: 75%Girdle: Thin to Slightly Thick, Faceted, 3.5%Culet: None   FINISH Polish: ExcellentSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity...

    • 1.02Ct Round Brilliant Cut Diamond, E, VS2, Very Good Cut, Very Good Polish & Symmetry, GIA 2225229452
    • 1.02Ct Round Brilliant Cut Diamond, E, VS2, Very Good Cut, Very Good Polish & Symmetry, GIA 2225229452

      GIA REPORT NUMBER: 2225229452 DATE OF ISSUE: Jan. 12,...

      GIA REPORT NUMBER: 2225229452 DATE OF ISSUE: Jan. 12, 2022   GRADING RESULTSShape: Round BrilliantMeasurements: 6.64 - 6.71 x 3.84 mmCarat Weight: 1.02 caratColor Grade: EClarity Grade: VS2Cut Grade: Very Good PROPORTIONSDepth: 57.5%Table: 65%Crown Angle: 31.0°Crown Height: 10.5%Pavilion Angle: 41.4°Pavilion Depth: 44.0%Star Length: 55%Lower Half: 80%Girdle: Thin to Medium, Faceted, 3.0%Culet: None FINISHPolish: Very GoodSymmetry: Very Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Extra FacetKey To Symbols: Crystal, Extra Facet,   View GIA Certificate: 2225229452  ...

    • 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...

    • 1.08Ct Round Brilliant Cut Diamond, K, I1, Excellent Cut, Excellent Polish, Very Good Symmetry, GIA Report 5192997662
    • 1.08Ct Round Brilliant Cut Diamond, K, I1, Excellent Cut, Excellent Polish, Very Good Symmetry, GIA Report 5192997662

      GIA REPORT NUMBER: 5192997662 DATE OF ISSUE: Jan. 23,...

      GIA REPORT NUMBER: 5192997662 DATE OF ISSUE: Jan. 23, 2019   ROUND BRILLIANT Measurements: 6.53 - 6.58 x 4.08 mmCarat Weight: 1.08 caratColor Grade: KClarity Grade: I1Cut Grade: Excellent   PROPORTIONS Depth: 62.3 %Table: 59 %Crown Angle: 35.0°Crown Height: 14.5%Pavilion Angle: 41.4°Pavilion Depth: 44.0%Star Length: 55%Lower Half: 75%Girdle: Thin to Slightly Thick, Faceted, 4.0%Culet: None   FINISH Polish: ExcellentSymmetry: Very Good   FLUORESCENCE Fluorescence: Medium Blue   CLARITY CHARACTERISTICS Clarity...

    • 1.09Ct Round Brilliant, L, SI1, Very Good Cut, Very Good Polish, Very Good Symmetry, GIA 6217859511
    • 1.09Ct Round Brilliant, L, SI1, Very Good Cut, Very Good Polish, Very Good Symmetry, GIA 6217859511

      GIA REPORT NUMBER: 6217859511 DATE OF ISSUE: Jul. 14,...

      GIA REPORT NUMBER: 6217859511 DATE OF ISSUE: Jul. 14, 2021   ROUND BRILLIANTMeasurements: 6.57 - 6.64 x 4.08 mmCarat Weight: 1.09 caratColor Grade: LClarity Grade: SI1Cut Grade: Very Good PROPORTIONSDepth: 61.8%Table: 60%Crown Angle: 35.0°Crown Height: 14.0%Pavilion Angle: 41.6°Pavilion Depth: 44.0%Star Length: 60%Lower Half: 80%Girdle: Thin to Slightly Thick, Faceted, 4.0%Culet: None FINISHPolish: Very GoodSymmetry: Very Good FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Cloud, Feather, Chip, Needle, Natural, Extra FacetKey To Symbols: Crystal, Cloud, Feather, Chip, Needle, Natural, Extra...

    • 1.10Ct Round Brilliant Cut, J, SI1, Very Good polish, Excellent Symmetry, GIA 2225479611
    • 1.10Ct Round Brilliant Cut, J, SI1, Very Good polish, Excellent Symmetry, GIA 2225479611

      GIA REPORT NUMBER: 2225479611 DATE OF ISSUE: Jun. 8,...

      GIA REPORT NUMBER: 2225479611 DATE OF ISSUE: Jun. 8, 2022   ROUND BRILLIANTMeasurements: 6.65 - 6.71 x 4.07 mmCarat Weight: 1.10 caratColor Grade: JClarity Grade: SI1Cut Grade: Good PROPORTIONSDepth: 61.0%Table: 63%Crown Angle: 36.0°Crown Height: 13.5%Pavilion Angle: 42.2°Pavilion Depth: 45.0%Star Length: 55%Lower Half: 85%Girdle: Thin to Medium, 2.5%Culet: None FINISHPolish: Very GoodSymmetry: Excellent FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, NeedleKey To Symbols: Crystal, Needle COMMENTS: Clouds are not shown. Pinpoints are not shown. INSCRIPTION(S): GIA 2225479611...

    • 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,...

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