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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    • 3.01 Emerald Cut Diamond, G, VS2, Excellent Polish, Excellent Symmetry, GIA 1182295969
    • 3.01 Emerald Cut Diamond, G, VS2, Excellent Polish, Excellent Symmetry, GIA 1182295969

      GIA REPORT NUMBER: 1182295969 DATE OF ISSUE: Apr. 6,...

      GIA REPORT NUMBER: 1182295969 DATE OF ISSUE: Apr. 6, 2017   EMERALD CUT Measurements: 9.30 x 7.03 x 4.90 mmCarat Weight: 3.01 caratColor Grade: GClarity Grade: VS2   PROPORTIONS Depth: 69.7 %Table: 74 %Girdle: Thick to Very ThickCulet: None   FINISH Polish: ExcellentSymmetry: Excellent   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Cloud, Feather, NeedleKey To Symbols: Crystal, Cloud, Feather, Needle   COMMENTS: Pinpoints are not shown....

    • 3.01Ct Round Brilliant, J, VS2, Excellent Cut, Excellent Polish & Symmetry, GIA 6224934236
    • 3.01Ct Round Brilliant, J, VS2, Excellent Cut, Excellent Polish & Symmetry, GIA 6224934236

      GIA REPORT NUMBER: 6224934236 DATE OF ISSUE:...

      GIA REPORT NUMBER: 6224934236 DATE OF ISSUE: May 9, 2023   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Round BrilliantMeasurements: 9.10 - 9.16 x 5.76 mmCarat Weight: 3.01 caratColor Grade: JClarity Grade: VS2Cut Grade: Excellent PROPORTIONSDepth: 63.1%Table: 58%Crown Angle: 35.5°Crown Height: 15.0%Pavilion Angle: 41.2°Pavilion Depth: 44.0%Star Length: 50%Lower Half: 80%Girdle: Slightly Thick, Faceted, 4.0%Culet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: Medium Blue CLARITY CHARACTERISTICSClarity Characteristics: Feather, Cloud, Crystal, PinpointKey To Symbols: Feather, Cloud,...

    • 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...

    • 3.09Ct Oval Brilliant Lab Grown Diamond, F, VS2, IGI LG566398548
    • 3.09Ct Oval Brilliant Lab Grown Diamond, F, VS2, IGI LG566398548

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG566398548...

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG566398548 Issue Date: January 31, 2023   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: OVAL BRILLIANT Grading Results Measurements: 11.70 x 8.29 x 5.17 mmCarat Weight: 3.09 CaratsColor Grade: FClarity Grade: VS 2 Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 11.70 x 8.29 x 5.17 mmFluorescence: NONEInscription(s): LABGROWN IGI LG566398548Comments: This Laboratory Grown...

    • 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...

    • 3.12Ct Cushion Brilliant Lab Grown Diamond, G, VS2, IGI LG517283040
    • 3.12Ct Cushion Brilliant Lab Grown Diamond, G, VS2, IGI LG517283040

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG517283040...

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG517283040 Issue Date: February 17, 2022   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: CUSHION BRILLIANT Grading Results Measurements: 8.66 x 8.24 x 5.72 mmCarat Weight: 3.12 CaratsColor Grade: GClarity Grade: VS 2 Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 8.66 x 8.24 x 5.72 mmFluorescence: NONEInscription(s): LABGROWN IGI LG517283040 Comments This Laboratory...

    • 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...

    • 3.60CT Round Brilliant Cut Diamond, J, VS2, Excellent Cut, Excellent Polish & Symmetry, GIA 1248463825
    • 3.60CT Round Brilliant Cut Diamond, J, VS2, Excellent Cut, Excellent Polish & Symmetry, GIA 1248463825

      GIA REPORT NUMBER: 1248463825 DATE OF ISSUE: Dec....

      GIA REPORT NUMBER: 1248463825 DATE OF ISSUE: Dec. 20, 2016   ROUND BRILLIANT Measurements: 9.74 - 9.78 x 6.14 mmCarat Weight: 3.60 caratColor Grade: JClarity Grade: VS2Cut Grade: Excellent   PROPORTIONS Depth: 62.9 %Table: 58 %Crown Angle: 35.0°Crown Height: 14.5%Pavilion Angle: 41.6°Pavilion Depth: 44.0%Star Length: 55%Lower Half: 80%Girdle: Medium to Slightly Thick, Faceted, 4.0%Culet: None   FINISH Polish: ExcellentSymmetry: Excellent   FLUORESCENCE Fluorescence: Faint   CLARITY CHARACTERISTICS Clarity Characteristics: Cloud,...

    • 3.74Ct Round Brilliant Lab Grown Diamond, F, VS2, Ideal Cut, IGI LG623414938
    • 3.74Ct Round Brilliant Lab Grown Diamond, F, VS2, Ideal Cut, IGI LG623414938

      IGI LABORATORY GROWN DIAMOND REPORT LG623414938 Issue...

      IGI LABORATORY GROWN DIAMOND REPORT LG623414938 Issue Date: March 1, 2024   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: ROUND BRILLIANT Grading Results Measurements: 9.94 - 9.97 x 6.13 mmCarat Weight: 3.74 CaratsColor Grade: FClarity Grade: VS 2Cut Grade: IDEAL Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 9.94 - 9.97 x 6.13 mmFluorescence: NONEInscription(s): IGI LG623414938Comments: This Laboratory Grown Diamond...

    • 4.01Ct Round Brilliant, I, VS2, Excellent Cut, Excellent Polish & Symmetry, GIA 2467263242
    • 4.01Ct Round Brilliant, I, VS2, Excellent Cut, Excellent Polish & Symmetry, GIA 2467263242

      GIA REPORT NUMBER: 2467263242 DATE OF ISSUE:...

      GIA REPORT NUMBER: 2467263242 DATE OF ISSUE: Apr. 19, 2023   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Round BrilliantMeasurements: 10.25 - 10.30 x 6.27 mmCarat Weight: 4.01 caratColor Grade: IClarity Grade: VS2Cut Grade: Excellent PROPORTIONSDepth: 61.0%Table: 59%Crown Angle: 34.0°Crown Height: 13.5%Pavilion Angle: 41.8°Pavilion Depth: 44.5%Star Length: 50%Lower Half: 75%Girdle: Thin to Medium, Faceted, 3.0%Culet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Cloud, Feather, Crystal, NeedleKey To Symbols: Cloud, Feather, Crystal, Needle...

    • 4.02Ct Cut-Cornered Square Modified Brilliant, G, VS2, Excellent Polish, Very Good Symmetry, GIA 5121537942
    • 4.02Ct Cut-Cornered Square Modified Brilliant, G, VS2, Excellent Polish, Very Good Symmetry, GIA 5121537942

      GIA REPORT NUMBER: 5121537942 DATE OF ISSUE: Sep. 3,...

      GIA REPORT NUMBER: 5121537942 DATE OF ISSUE: Sep. 3, 2010   CUT-CORNERED SQUARE MODIFIED BRILLIANT Measurements: 8.89 x 8.87 x 6.13 mmCarat Weight: 4.02 caratColor Grade: GClarity Grade: VS2   PROPORTIONS Depth: 69.1 %Table: 64 %Girdle: Very ThickCulet: None   FINISH Polish: ExcellentSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Cloud, Feather, Needle, Indented Natural   COMMENTS: Additional clouds are...

    • 4.52Ct Oval Brilliant, E, VS2, Excellent Polish & Symmetry, GIA 2215244183
    • 4.52Ct Oval Brilliant, E, VS2, Excellent Polish & Symmetry, GIA 2215244183

      GIA REPORT NUMBER: 2215244183 DATE OF ISSUE: Oct. 31,...

      GIA REPORT NUMBER: 2215244183 DATE OF ISSUE: Oct. 31, 2020   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Oval BrilliantMeasurements: 13.40 x 9.19 x 5.67 mmCarat Weight: 4.52 caratColor Grade: EClarity Grade: VS2 PROPORTIONSDepth: 61.8%Table: 60%Girdle: Thin to Thick, FacetedCulet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: Strong Blue CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Feather, PinpointKey To Symbols: Crystal, Feather, Pinpoint COMMENTS: Additional pinpoints are not shown. INSCRIPTION(S): GIA 2215244183      

    • 9.05Ct Oval Brilliant Cut Lab Grown Diamond, G, VS2, Excellent Polish & Symmetry, IGI LG610307598
    • 9.05Ct Oval Brilliant Cut Lab Grown Diamond, G, VS2, Excellent Polish & Symmetry, IGI LG610307598

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG610307598...

      IGI LABORATORY GROWN DIAMOND REPORT NUMBER: LG610307598 Issue Date: December 18, 2023   Report Summary Description: LABORATORY GROWN DIAMONDShape and Cutting Style: OVAL BRILLIANT Grading Results Measurements: 17.46 x 11.75 x 6.79 mmCarat Weight: 9.05 CaratsColor Grade: GClarity Grade: VS 2 Additional Grading Information Polish: EXCELLENTSymmetry: EXCELLENTMeasurements: 17.46 x 11.75 x 6.79 mmFluorescence: NONEInscription(s): IGI LG610307598Comments: This Laboratory Grown Diamond...