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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    • 2.50Ct Round Brilliant Cut, H, SI2, Excellent Cut, Excellent Polish, Very Good Symmetry, GIA 5221778978
    • 2.50Ct Round Brilliant Cut, H, SI2, Excellent Cut, Excellent Polish, Very Good Symmetry, GIA 5221778978

      GIA REPORT NUMBER: 5221778978 DATE OF ISSUE:...

      GIA REPORT NUMBER: 5221778978 DATE OF ISSUE: Jan. 6, 2023   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Round BrilliantMeasurements: 8.60 - 8.69 x 5.37 mmCarat Weight: 2.50 caratColor Grade: HClarity Grade: SI2Cut Grade: Excellent PROPORTIONSDepth: 62.1%Table: 60%Crown Angle: 33.5°Crown Height: 13.0%Pavilion Angle: 41.8°Pavilion Depth: 44.5%Star Length: 50%Lower Half: 75%Girdle: Medium to Slightly Thick, Faceted, 4.5%Culet: None FINISHPolish: ExcellentSymmetry: Very Good FLUORESCENCEFluorescence: Medium Blue CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Feather, Indented...

    • 2.73Ct Round Brilliant Cut Diamond, J, SI2, Excellent Cut, GIA 2181548982
    • 2.73Ct Round Brilliant Cut Diamond, J, SI2, Excellent Cut, GIA 2181548982

      GIA REPORT NUMBER: 2181548982   ROUND BRILLIANT...

      GIA REPORT NUMBER: 2181548982   ROUND BRILLIANT Measurements: 8.99 - 9.06 x 5.50 mmCarat Weight: 2.73 caratColor Grade: JClarity Grade: SI2Cut Grade: Excellent   PROPORTIONS Depth: 60.9 %Table: 58 %Crown Angle: 34.5°Crown Height: 14.5%Pavilion Angle: 40.8°Pavilion Depth: 43.0%Star Length: 55%Lower Half: 80%Girdle: Thin to Slightly Thick, Faceted, 3.5%Culet: None   FINISH Polish: ExcellentSymmetry: Excellent   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather, Cloud, Knot, Indented Natural,...

    • 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,...

    • 3.09Ct Round Brilliant Cut Lab Grown Diamond, G, VS1, Excellent Cut, IGI LG515205082
    • 3.09Ct Round Brilliant Cut Lab Grown Diamond, G, VS1, Excellent Cut, IGI LG515205082

      GI Laboratory Grown Diamond, Report No. LG515205082...

      GI Laboratory Grown Diamond, Report No. LG515205082   Diamond Report SummaryReport Number: LG515205082Report Date: February 15, 2022Description: LABORATORY GROWN DIAMONDShape And Cut: ROUND BRILLIANT   Grading ResultsCarat Weight: 3.09 CaratsColor Grade: GClarity Grade: VS1Cut Grade: EXCELLENT   Additional Grading InformationPolish: EXCELLENTSymmetry: EXCELLENTMeasurements: 9.26 - 9.31 x 5.86 mmTable Size: 57.5%Crown...

    • 3.10Ct Round Brilliant Cut Diamond, J, VVS2, Excellent Cut, GIA 6271680716
    • 3.10Ct Round Brilliant Cut Diamond, J, VVS2, Excellent Cut, GIA 6271680716

      GIA REPORT NUMBER: 6271680716 DATE OF ISSUE: Apr. 18,...

      GIA REPORT NUMBER: 6271680716 DATE OF ISSUE: Apr. 18, 2022   GRADING RESULTSShape: Round BrilliantMeasurements: 9.40 - 9.42 x 5.76 mmCarat Weight: 3.10 caratColor Grade: JClarity Grade: VVS2Cut Grade: Excellent PROPORTIONSDepth: 61.2%Table: 59%Crown Angle: 35.0°Crown Height: 14.5%Pavilion Angle: 41.2°Pavilion Depth: 43.5%Star Length: 55%Lower Half: 80%Girdle: Thin to Medium, Faceted, 3.0%Culet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: PinpointKey To Symbols: Pinpoint INSCRIPTION(S): GIA 6271680716  View GIA Certificate: 6271680716      

    • 3.19Ct Round Brilliant Cut Diamond, H, SI2, Excellent Cut, Excellent Polish & Symmetry, GIA 6215785480
    • 3.19Ct Round Brilliant Cut Diamond, H, SI2, Excellent Cut, Excellent Polish & Symmetry, GIA 6215785480

      GIA REPORT NUMBER: 6215785480 DATE OF ISSUE: Jul. 14,...

      GIA REPORT NUMBER: 6215785480 DATE OF ISSUE: Jul. 14, 2022   DIAMOND GRADING REPORT FOR NATURAL DIAMOND GRADING RESULTSShape: Round BrilliantMeasurements: 9.55 - 9.57 x 5.74 mmCarat Weight: 3.19 caratColor Grade: HClarity Grade: SI2Cut Grade: Excellent PROPORTIONSDepth: 60.0%Table: 59%Crown Angle: 32.5°Crown Height: 13.0%Pavilion Angle: 41.2°Pavilion Depth: 43.5%Star Length: 50%Lower Half: 80%Girdle: Medium to Slightly Thick, Faceted, 3.5%Culet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Feather, Cloud, NeedleKey To Symbols: Crystal, Feather, Cloud, Needle...

    • 3.43Ct Round Brilliant, J, I1, Excellent Cut, Excellent Polish & Symmetry, GIA 5221934238
    • 3.43Ct Round Brilliant, J, I1, Excellent Cut, Excellent Polish & Symmetry, GIA 5221934238

      GIA REPORT NUMBER: 5221934238 DATE OF ISSUE:...

      GIA REPORT NUMBER: 5221934238 DATE OF ISSUE: May 9, 2023   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Round BrilliantMeasurements: 9.63 - 9.68 x 5.94 mmCarat Weight: 3.43 caratColor Grade: JClarity Grade: I1Cut Grade: Excellent PROPORTIONSDepth: 61.5%Table: 59%Crown Angle: 35.5°Crown Height: 14.5%Pavilion Angle: 41.2°Pavilion Depth: 43.5%Star Length: 55%Lower Half: 80%Girdle: Thin to Slightly Thick, Faceted, 3.5%Culet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Twinning Wisp, Crystal, Feather, Needle,...

    • 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,...

    • 3.75Ct Round Brilliant Cut Lab Grown Diamond, H, VS1, Excellent Cut, GIA 3435887507
    • 3.75Ct Round Brilliant Cut Lab Grown Diamond, H, VS1, Excellent Cut, GIA 3435887507

      GIA REPORT NUMBER: 3435887507 DATE OF ISSUE:...

      GIA REPORT NUMBER: 3435887507 DATE OF ISSUE: Jul. 6, 2022   LABORATORY-GROWN DIAMOND REPORT LABORATORY-GROWN DIAMOND SPECIFICATION* Shape And Cutting Style: Round BrilliantMeasurements: 9.87 - 9.93 x 6.18 mmCarat Weight: 3.75 caratColor: HClarity: VS1Cut: Excellent PROPORTIONSDepth: 62.4%Table: 57%Crown Angle: 35.5°Crown Height: 15.5%Pavilion Angle: 41.0°Pavilion Depth: 43.0%Star Length: 50%Lower Half: 80%Girdle: Medium to Slightly Thick, Faceted, 3.5%Culet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Growth Remnant, Feather, Growth Remnant,...

    • 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...