Diamonds

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.

  • sort by
    • 1.70Ct Oval Brilliant, G, VS2, Excellent Polish, Excellent Symmetry, GIA 6381899023
    • 1.70Ct Oval Brilliant, G, VS2, Excellent Polish, Excellent Symmetry, GIA 6381899023

      GIA REPORT NUMBER: 6381899023 DATE OF ISSUE: Jun. 2,...

      GIA REPORT NUMBER: 6381899023 DATE OF ISSUE: Jun. 2, 2021   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Oval BrilliantMeasurements: 9.86 x 6.48 x 4.04 mmCarat Weight: 1.70 caratColor Grade: GClarity Grade: VS2 PROPORTIONSDepth: 62.3%Table: 60%Girdle: Medium to Very Thick, FacetedCulet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Indented Natural, PinpointKey To Symbols: Crystal, Indented Natural, Pinpoint COMMENTS: Additional pinpoints are not shown. INSCRIPTION(S): GIA...

      Contact Us for More Information
    • 1.70Ct Pear Brilliant, D, SI1, Excellent Polish, Very Good Symmetry, GIA 7431098531
    • 1.70Ct Pear Brilliant, D, SI1, Excellent Polish, Very Good Symmetry, GIA 7431098531

      GIA REPORT NUMBER: 7431098531 DATE OF ISSUE:...

      GIA REPORT NUMBER: 7431098531 DATE OF ISSUE: May 9, 2022   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Pear BrilliantMeasurements: 10.04 x 6.46 x 4.24 mmCarat Weight: 1.70 caratColor Grade: DClarity Grade: SI1 PROPORTIONSDepth: 65.7%Table: 65%Girdle: Thick to Extremely Thick, FacetedCulet: None FINISHPolish: ExcellentSymmetry: Very Good FLUORESCENCEFluorescence: Strong Blue CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Feather, Indented Natural, NeedleKey To Symbols: Crystal, Feather, Indented Natural, Needle COMMENTS: Clouds, pinpoints and...

      Contact Us for More Information
    • 1.70Ct Princess Cut, D, SI1, Good Polish, Good Symmetry, EGL USA US76580923D
    • 1.70Ct Princess Cut, D, SI1, Good Polish, Good Symmetry, EGL USA US76580923D

      EGL USA REPORT #US 76580923D   PRIMARY...

      EGL USA REPORT #US 76580923D   PRIMARY CHARACTERISTICS Cut (Shape and Style): PRINCESSCarat Weight: 1.70 CTClarity Grade: SI1Color Grade: D   PROPORTIONS Measurements: 6.87 X 6.78 X 4.36 MMTable: 83.3%Depth: 64.3%Crown Height: 5.3%Crown Angle: 37.5°Pavilion Depth: 52.5%Pavilion Angle: 61.1°Girdle: VERY THIN TO SL. THICK POLISHED   OBSERVATIONS Finish Polish: GOODSymmetry:...

      Contact Us for More Information
    • 1.70Ct Round Brilliant Cut Lab Grown Diamond, E, VS1, Ideal Cut, IGI LG578347326
    • 1.70Ct Round Brilliant Cut Lab Grown Diamond, E, VS1, Ideal Cut, IGI LG578347326

      Laboratory Grown Diamond Report # LG578347326   Diamond...

      Laboratory Grown Diamond Report # LG578347326   Diamond Report SummaryReport Number: LG578347326Report Date: April 26, 2023 Description: LABORATORY GROWN DIAMONDShape And Cut: ROUND BRILLIANT Grading ResultsCarat Weight: 1.70 CaratColor Grade: EClarity Grade: VS1Cut Grade: IDEAL Additional Grading InformationPolish: EXCELLENTSymmetry: EXCELLENTMeasurements: 7.58 - 7.62 x 4.74 mmTable Size: 58%Crown Height: 15% -...

      Contact Us for More Information
    • 1.70Ct Round Brilliant Cut Lab Grown Diamond, E, VS2, Ideal Cut, IGI LG574326989
    • 1.70Ct Round Brilliant Cut Lab Grown Diamond, E, VS2, Ideal Cut, IGI LG574326989

      Laboratory Grown Diamond Report # LG574326989   Diamond...

      Laboratory Grown Diamond Report # LG574326989   Diamond Report SummaryReport Number: LG574326989Report Date: March 28, 2023 Description: LABORATORY GROWN DIAMONDShape And Cut: ROUND BRILLIANT Grading ResultsCarat Weight: 1.70 CaratColor Grade: EClarity Grade: VS2Cut Grade: IDEAL Additional Grading InformationPolish: EXCELLENTSymmetry: EXCELLENTMeasurements: 7.60 - 7.64 x 4.75 mmTable Size: 57%Crown Height: 15% -...

      Contact Us for More Information
    • 1.70Ct Round Brilliant Cut, E, SI2, Excellent Cut, Very Good Polish, Excellent Symmetry, GIA 6224753228
    • 1.70Ct Round Brilliant Cut, E, SI2, Excellent Cut, Very Good Polish, Excellent Symmetry, GIA 6224753228

      GIA REPORT NUMBER: 6224753228 DATE OF ISSUE:...

      GIA REPORT NUMBER: 6224753228 DATE OF ISSUE: Dec. 16, 2022   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Round BrilliantMeasurements: 7.57 - 7.60 x 4.74 mmCarat Weight: 1.70 caratColor Grade: EClarity Grade: SI2Cut Grade: Excellent PROPORTIONSDepth: 62.4%Table: 58%Crown Angle: 36.0°Crown Height: 15.0%Pavilion Angle: 40.8°Pavilion Depth: 43.0%Star Length: 50%Lower Half: 75%Girdle: Medium to Slightly Thick, Faceted, 4.0%Culet: None FINISHPolish: Very GoodSymmetry: Excellent FLUORESCENCEFluorescence: Strong Blue CLARITY CHARACTERISTICSClarity Characteristics: Twinning Wisp, Feather,...

      Contact Us for More Information
    • 1.70Ct Square Modified Brilliant, F, VS2, Very Good Polish, Very Good Symmetry, GIA 14453634
    • 1.70Ct Square Modified Brilliant, F, VS2, Very Good Polish, Very Good Symmetry, GIA 14453634

      GIA REPORT NUMBER: 14453634 DATE OF ISSUE: Jun. 10,...

      GIA REPORT NUMBER: 14453634 DATE OF ISSUE: Jun. 10, 2005   SQUARE MODIFIED BRILLIANT Measurements: 6.62 x 6.46 x 4.84 mmCarat Weight: 1.70 caratColor Grade: FClarity Grade: VS2   PROPORTIONS Depth: 74.9 %Table: 72 %Girdle: MediumCulet: None   FINISH Polish: Very GoodSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics Feather, Cloud, Extra Facet    View GIA Certificate: 14453634      ...

      Contact Us for More Information
    • 1.71Ct Square Modified Brilliant, G, VS1, Very Good Polish & Symmetry, GIA 5202832024
    • 1.71Ct Square Modified Brilliant, G, VS1, Very Good Polish & Symmetry, GIA 5202832024

      GIA REPORT NUMBER: 5202832024 DATE OF ISSUE: Jan. 8,...

      GIA REPORT NUMBER: 5202832024 DATE OF ISSUE: Jan. 8, 2020   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Square Modified BrilliantMeasurements: 6.70 x 6.66 x 4.66 mmCarat Weight: 1.71 caratColor Grade: GClarity Grade: VS1 PROPORTIONSDepth: 69.9%Table: 80%Girdle: Very Thin to Extremely ThickCulet: None FINISHPolish: Very GoodSymmetry: Very Good FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Feather, Bruise, Natural, Extra Facet INSCRIPTION(S): GIA 5202832024  View GIA Certificate: 5202832024    ...

      Contact Us for More Information
    • 1.72Ct Cut-Cornered Rectangular Modified Brilliant, D, SI2, Excellent Polish, Very Good Symmetry, GIA 6415185413
    • 1.72Ct Cut-Cornered Rectangular Modified Brilliant, D, SI2, Excellent Polish, Very Good Symmetry, GIA 6415185413

      GIA REPORT NUMBER: 6415185413 DATE OF ISSUE: Nov. 4,...

      GIA REPORT NUMBER: 6415185413 DATE OF ISSUE: Nov. 4, 2021   CUT-CORNERED RECTANGULAR MODIFIED BRILLIANTMeasurements: 7.64 x 6.13 x 4.16 mmCarat Weight: 1.72 caratColor Grade: DClarity Grade: SI2 PROPORTIONSDepth: 67.8%Table: 71%Girdle: ThickCulet: None FINISHPolish: ExcellentSymmetry: Very Good FLUORESCENCEFluorescence: Strong Blue CLARITY CHARACTERISTICSClarity Characteristics: Crystal, FeatherKey To Symbols: Crystal, Feather COMMENTS: Pinpoints are not shown          

      Contact Us for More Information
    • 1.72Ct Cut-Cornered Rectangular Modified Brilliant, N, VS1, GIA 5212807197
    • 1.72Ct Cut-Cornered Rectangular Modified Brilliant, N, VS1, GIA 5212807197

      GIA REPORT NUMBER: 5212807197 DATE OF ISSUE: Jul. 15,...

      GIA REPORT NUMBER: 5212807197 DATE OF ISSUE: Jul. 15, 2021   GRADING RESULTSShape: Cut-Cornered Rectangular Modified BrilliantMeasurements: 6.91 x 6.40 x 4.38 mmCarat Weight: 1.72 caratColor Grade: NClarity Grade: VS1 PROPORTIONSDepth: 68.5%Table: 73%Girdle: Thick to Very ThickCulet: None FINISHPolish: Very GoodSymmetry: Very Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, CloudKey To Symbols: Crystal, Cloud INSCRIPTION(S): GIA 5212807197  View GIA Certificate: 5212807197          

      Contact Us for More Information
    • 1.72Ct Marquise Brilliant, G, VS2, Very Good Polish, Good Symmetry, GIA 11083070
    • 1.72Ct Marquise Brilliant, G, VS2, Very Good Polish, Good Symmetry, GIA 11083070

      GIA REPORT NUMBER: 11083070 DATE OF ISSUE: Apr. 10,...

      GIA REPORT NUMBER: 11083070 DATE OF ISSUE: Apr. 10, 2000   MARQUISE BRILLIANT Measurements: 12.89 x 6.05 x 3.79 mmCarat Weight: 1.72 caratColor Grade: GClarity Grade: VS2 PROPORTIONS Depth: 62.6%Table: 52%Girdle: Medium to Slightly Thick, FacetedCulet: None FINISH Polish: Very GoodSymmetry: Good FLUORESCENCE Fluorescence: None CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Cloud, Crystal, Needle, Indented NaturalKey To Symbols: Feather, Cloud, Crystal, Needle, Indented Natural COMMENTS: Additional clouds, internal graining and surface...

      Contact Us for More Information
    • 1.72Ct Round Brilliant Cut Lab Grown Diamond, E, VS1, Ideal Cut, IGI LG591318498
    • 1.72Ct Round Brilliant Cut Lab Grown Diamond, E, VS1, Ideal Cut, IGI LG591318498

      Laboratory Grown Diamond Report # LG591318498   Diamond...

      Laboratory Grown Diamond Report # LG591318498   Diamond Report SummaryReport Number: LG591318498Report Date: July 25, 2023 Description: LABORATORY GROWN DIAMONDShape And Cut: ROUND BRILLIANT Grading ResultsCarat Weight: 1.72 CaratColor Grade: EClarity Grade: VS1Cut Grade: IDEAL Additional Grading InformationPolish: EXCELLENTSymmetry: EXCELLENTMeasurements: 7.65 - 7.71 x 4.70 mmTable Size: 57%Crown Height: 15% -...

      Contact Us for More Information
    • 1.74CT Round Brilliant Cut Diamond, E, SI2, Excellent Cut, Excellent Polish & Symmetry GIA 5191644876
    • 1.74CT Round Brilliant Cut Diamond, E, SI2, Excellent Cut, Excellent Polish & Symmetry GIA 5191644876

      GIA REPORT NUMBER: 5191644876 DATE OF ISSUE: Sep. 6,...

      GIA REPORT NUMBER: 5191644876 DATE OF ISSUE: Sep. 6, 2018   ROUND BRILLIANT Measurements: 7.80 - 7.82 x 4.71 mmCarat Weight: 1.74 caratColor Grade: EClarity Grade: SI2Cut Grade: Excellent   PROPORTIONS Depth: 60.4 %Table: 60 %Crown Angle: 33.5°Crown Height: 13.0%Pavilion Angle: 41.6°Pavilion Depth: 44.0%Star Length: 50%Lower Half: 80%Girdle: Thin to Medium, Faceted, 3.0%Culet: None   FINISH Polish: ExcellentSymmetry: Excellent FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Cloud, Feather, Crystal, NeedleKey...

      Contact Us for More Information
    • 1.78Ct Square Modified Brilliant, M, VS2, Good Polish, Good Symmetry, GIA 2213807206
    • 1.78Ct Square Modified Brilliant, M, VS2, Good Polish, Good Symmetry, GIA 2213807206

      GIA REPORT NUMBER: 2213807206 DATE OF ISSUE: Jul. 15,...

      GIA REPORT NUMBER: 2213807206 DATE OF ISSUE: Jul. 15, 2021   SQUARE MODIFIED BRILLIANTMeasurements: 6.88 x 6.73 x 4.86 mmCarat Weight: 1.78 caratColor Grade: MClarity Grade: VS2 PROPORTIONSDepth: 72.3%Table: 79%Girdle: Very ThickCulet: None FINISHPolish: GoodSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Cloud, Cavity, Feather, Needle, Indented Natural, Natural, Extra FacetKey To Symbols: Crystal, Cloud, Cavity, Feather, Needle, Indented Natural, Natural, Extra Facet INSCRIPTION(S): GIA 2213807206  View GIA Certificate: 2213807206        

      Contact Us for More Information
    • 1.79Ct Round Brilliant Cut Diamond, F, VS2, Very Good Cut, Very Good Polish & Symmetry, GIA Report 2131475978
    • 1.79Ct Round Brilliant Cut Diamond, F, VS2, Very Good Cut, Very Good Polish & Symmetry, GIA Report 2131475978

      GIA REPORT NUMBER: 2131475978 DATE OF ISSUE: Aug. 14,...

      GIA REPORT NUMBER: 2131475978 DATE OF ISSUE: Aug. 14, 2019   ROUND BRILLIANT Measurements: 7.83 - 7.90 x 4.80 mmCarat Weight: 1.79 caratColor Grade: FClarity Grade: VS2Cut Grade: Very Good   PROPORTIONS Depth: 61.0 %Table: 60 %Crown Angle: 33.0°Crown Height: 13.0%Pavilion Angle: 41.8°Pavilion Depth: 44.5%Star Length: 60%Lower Half: 80%Girdle: Thin to Medium, Faceted, 3.5%Culet: Very Small   FINISH Polish: Very GoodSymmetry: Very Good FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity...

      Contact Us for More Information
    • 1.79Ct Round Brilliant Cut Lab Grown Diamond, G, VS1, Excellent Cut, IGI LG544269713
    • 1.79Ct Round Brilliant Cut Lab Grown Diamond, G, VS1, Excellent Cut, IGI LG544269713

      IGI Report Number LG544269713   Diamond Report...

      IGI Report Number LG544269713   Diamond Report SummaryReport Number: LG544269713Report Date: September 22, 2022 Description: LABORATORY GROWN DIAMONDShape And Cut: ROUND BRILLIANT   Grading ResultsCarat Weight: 1.79 CaratColor Grade: GClarity Grade: VS1Cut Grade: EXCELLENT   Additional Grading InformationPolish: EXCELLENTSymmetry: EXCELLENTMeasurements: 7.76 - 7.79 x 4.78 mmTable Size: 57%Crown Height: 15.5%...

      Contact Us for More Information
    • 1.80 CT Square Modified Brilliant Cut Diamond, I, VS1, Good Polish & Symmetry, GIA 2171220374
    • 1.80 CT Square Modified Brilliant Cut Diamond, I, VS1, Good Polish & Symmetry, GIA 2171220374

      GIA REPORT NUMBER: 2171220374 DATE OF ISSUE: Nov. 17,...

      GIA REPORT NUMBER: 2171220374 DATE OF ISSUE: Nov. 17, 2016   SQUARE MODIFIED BRILLIANT Measurements: 6.92 x 6.89 x 4.90 mmCarat Weight: 1.80 caratColor Grade: IClarity Grade: VS1   PROPORTIONS Depth: 71.1 %Table: 72 %Girdle: Very Thin to ThickCulet: None   FINISH Polish: GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Extra FacetKey To Symbols: Feather, Extra Facet   INSCRIPTION(S): GIA 2171220374  ...

      Contact Us for More Information
    • 1.80Ct Oval Brilliant, D, SI2, Excellent Polish, Excellent Symmetry, GIA 5453442178
    • 1.80Ct Oval Brilliant, D, SI2, Excellent Polish, Excellent Symmetry, GIA 5453442178

      GIA REPORT NUMBER: 5453442178 DATE OF ISSUE: Dec. 23,...

      GIA REPORT NUMBER: 5453442178 DATE OF ISSUE: Dec. 23, 2022   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Oval BrilliantMeasurements: 9.93 x 6.61 x 4.10 mmCarat Weight: 1.80 caratColor Grade: DClarity Grade: SI2 PROPORTIONSDepth: 62.0%Table: 62%Girdle: Medium to Thick, FacetedCulet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: Medium Blue CLARITY CHARACTERISTICSClarity Characteristics: Feather, Crystal, Cavity, Needle, Indented NaturalKey To Symbols: Feather, Crystal, Cavity, Needle, Indented Natural COMMENTS: Pinpoints are not shown. Clouds are...

      Contact Us for More Information
    • 1.80Ct Oval Brilliant, E, SI1, Excellent Polish, Very Good Symmetry, GIA 2201707868
    • 1.80Ct Oval Brilliant, E, SI1, Excellent Polish, Very Good Symmetry, GIA 2201707868

      GIA REPORT NUMBER: 2201707868 DATE OF ISSUE: Nov. 5,...

      GIA REPORT NUMBER: 2201707868 DATE OF ISSUE: Nov. 5, 2019   OVAL BRILLIANT Measurements: 9.24 x 6.87 x 4.31 mmCarat Weight: 1.80 caratColor Grade: EClarity Grade: SI1   PROPORTIONS Depth: 62.8 %Table: 60 %Girdle: Thin to Thick, FacetedCulet: None   FINISH Polish: ExcellentSymmetry: Very Good   FLUORESCENCE Fluorescence: Faint   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather, Indented NaturalKey To Symbols: Crystal, Feather, Indented Natural   COMMENTS: A cloud...

      Contact Us for More Information
    • 1.82Ct Pear Brilliant, D, VS2, Very Good Polish & Symmetry, GIA 5212509473
    • 1.82Ct Pear Brilliant, D, VS2, Very Good Polish & Symmetry, GIA 5212509473

      GIA REPORT NUMBER: 5212509473 DATE OF ISSUE: Mar. 9,...

      GIA REPORT NUMBER: 5212509473 DATE OF ISSUE: Mar. 9, 2021   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Pear BrilliantMeasurements: 10.71 x 6.93 x 4.24 mmCarat Weight: 1.82 caratColor Grade: DClarity Grade: VS2 PROPORTIONSDepth: 61.2%Table: 55%Girdle: Thin to Slightly Thick, FacetedCulet: Very Small FINISHPolish: Very GoodSymmetry: Very Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Feather, PinpointKey To Symbols: Crystal, Feather, Pinpoint INSCRIPTION(S): GIA 5212509473, [LKI SYMBOL] 283505 U.S.A....

      Contact Us for More Information
    • 1.86Ct Cut-Cornered Rectangular Modified Brilliant, L, SI1, GIA 6234164890
    • 1.86Ct Cut-Cornered Rectangular Modified Brilliant, L, SI1, GIA 6234164890

      GIA REPORT NUMBER: 6234164890 DATE OF ISSUE:...

      GIA REPORT NUMBER: 6234164890 DATE OF ISSUE: Jan. 5, 2024   DIAMOND GRADING REPORT FOR NATURAL DIAMOND GRADING RESULTS Shape: Cut-Cornered Rectangular Modified Brilliant Measurements: 8.04 x 6.09 x 4.21 mm Carat Weight: 1.86 carat Color Grade: L Clarity Grade: SI1 PROPORTIONS Depth: 69.1% Table: 65% Girdle: Very Thick, Polished Culet: None FINISH Polish: Very Good Symmetry: Good FLUORESCENCE Fluorescence: Faint CLARITY...

      Contact Us for More Information
    • EGL USA 1.98ct Round Brilliant Cut Diamond, J, SI1, Ideal Cut
    • EGL USA 1.98ct Round Brilliant Cut Diamond, J, SI1, Ideal Cut

      EGL USA REPORT # US 62421401D  ...

      EGL USA REPORT # US 62421401D   PRIMARY PRIMARY CHARACTERISTICS Cut (Shape and Style): ROUND BRILLIANTCarat Weight: 1.98 CTClarity Grade: SI1Color Grade: JCut Grade: IDEAL PROPORTIONS Measurements: 8.01 X 7.95 X 4.96 MMTable: 60%Depth: 62.2%Crown Height: 14.9%Crown Angle: 36°Pavilion Depth: 43.5%Pavilion Angle: 41.1°Girdle: MEDIUM TO MEDIUM FACETEDCulet: NONE OBSERVATIONS Finish...

      Contact Us for More Information