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
    • 1.47Ct Round Brilliant Cut Diamond, D, VVS2, Very Good Cut, GIA 14277799
    • 1.47Ct Round Brilliant Cut Diamond, D, VVS2, Very Good Cut, GIA 14277799

      GIA REPORT NUMBER: 14277799   ROUND BRILLIANT...

      GIA REPORT NUMBER: 14277799   ROUND BRILLIANT Measurements: 7.40 - 7.48 x 4.42 mmCarat Weight: 1.47 caratColor Grade: DClarity Grade: VVS2Cut Grade: Very Good PROPORTIONS Depth: 59.4 %Table: 64 %Crown Angle: 31.0°Crown Height: 11.0%Pavilion Angle: 41.8°Pavilion Depth: 44.5%Star Length: 50%Lower Half: 85%Girdle: Thin to Slightly Thick, FacetedCulet: None FINISH Polish: Very GoodSymmetry: Good FLUORESCENCE Fluorescence: Medium Blue CLARITY CHARACTERISTICS Clarity Characteristics: Pinpoint, Extra Facet...

      Contact Us for More Information
    • 1.50Ct Cushion Modified Brilliant, I, SI1, Very Good Polish, Good Symmetry, GIA 1265190219
    • 1.50Ct Cushion Modified Brilliant, I, SI1, Very Good Polish, Good Symmetry, GIA 1265190219

      GIA REPORT NUMBER: 1265190219 DATE OF ISSUE: Jun. 22,...

      GIA REPORT NUMBER: 1265190219 DATE OF ISSUE: Jun. 22, 2017   CUSHION MODIFIED BRILLIANT Measurements: 6.96 x 6.33 x 4.35 mmCarat Weight: 1.50 caratColor Grade: IClarity Grade: SI1   PROPORTIONS Depth: 68.6%Table: 70%Girdle: Thick to Extremely Thick, FacetedCulet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Cavity, Natural, Extra FacetKey To Symbols: Feather, Cavity, Natural, Extra Facet   COMMENTS: Clouds...

      Contact Us for More Information
    • 1.50Ct Emerald Cut, J, VVS2, Very Good Polish, Excellent Symmetry, GIA 2221622973
    • 1.50Ct Emerald Cut, J, VVS2, Very Good Polish, Excellent Symmetry, GIA 2221622973

      GIA REPORT NUMBER: 2221622973 DATE OF ISSUE: Sep. 1,...

      GIA REPORT NUMBER: 2221622973 DATE OF ISSUE: Sep. 1, 2022   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Emerald CutMeasurements: 8.13 x 5.28 x 3.62 mmCarat Weight: 1.50 caratColor Grade: JClarity Grade: VVS2 PROPORTIONSDepth: 68.5%Table: 68%Girdle: Very Thick, PolishedCulet: None FINISHPolish: Very GoodSymmetry: Excellent FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Feather, PinpointKey To Symbols: Feather, Pinpoint INSCRIPTION(S): GIA 2221622973  View GIA Certificate: 2221622973      

      Contact Us for More Information
    • 1.50Ct Marquise Brilliant, D, SI2, Very Good Polish & Symmetry, GIA 1435918076
    • 1.50Ct Marquise Brilliant, D, SI2, Very Good Polish & Symmetry, GIA 1435918076

      GIA REPORT NUMBER: 1435918076 DATE OF ISSUE: Jul. 7,...

      GIA REPORT NUMBER: 1435918076 DATE OF ISSUE: Jul. 7, 2022   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Marquise BrilliantMeasurements: 10.51 x 5.80 x 3.85 mmCarat Weight: 1.50 caratColor Grade: DClarity Grade: SI2 PROPORTIONSDepth: 66.4%Table: 64%Girdle: Very Thin to Very Thick, FacetedCulet: None FINISHPolish: Very GoodSymmetry: Very Good FLUORESCENCEFluorescence: Strong Blue CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Twinning Wisp, Feather, Needle, Indented Natural, NaturalKey To Symbols: Crystal, Twinning Wisp, Feather, Needle, Indented...

      Contact Us for More Information
    • 1.50Ct Marquise Brilliant, G, VS2, Very Good Polish, Good Symmetry, EGL USA US56929301D
    • 1.50Ct Marquise Brilliant, G, VS2, Very Good Polish, Good Symmetry, EGL USA US56929301D

      EGL USA REPORT #US56929301D PRIMARY CHARACTERISTICSCut (Shape...

      EGL USA REPORT #US56929301D PRIMARY CHARACTERISTICSCut (Shape and Style): MARQUISE BRILLIANT01Carat Weight: 1.50 CTClarity Grade: VS2Color Grade: G PROPORTIONSMeasurements: 10.43 X 5.79 X 4.08 MMTable: 53%Depth: 70.5%Crown Height: 16.1%Crown Angle: 33.7°Pavilion Depth: 47.2%Pavilion Angle: 41.2°Girdle: MEDIUM TO VERY THICK FACETEDCulet: NONE OBSERVATIONSFinish Polish: VERY GOODSymmetry: GOODFluorescence: MEDIUM BLUE    

      Contact Us for More Information
    • 1.50Ct Oval Brilliant, D, SI2, Very Good Polish, Very Good Symmetry, GIA 2447623746
    • 1.50Ct Oval Brilliant, D, SI2, Very Good Polish, Very Good Symmetry, GIA 2447623746

      GIA REPORT NUMBER: 2447623746 DATE OF ISSUE:...

      GIA REPORT NUMBER: 2447623746 DATE OF ISSUE: Sep. 12, 2022   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Oval BrilliantMeasurements: 9.92 x 6.32 x 3.62 mmCarat Weight: 1.50 caratColor Grade: DClarity Grade: SI2 PROPORTIONSDepth: 57.3%Table: 63%Girdle: Medium to Very Thick, FacetedCulet: None FINISHPolish: Very GoodSymmetry: Very Good FLUORESCENCEFluorescence: Strong Blue CLARITY CHARACTERISTICSClarity Characteristics: Twinning Wisp, Etch Channel, Crystal, Feather, Extra Facet COMMENTS: Additional...

      Contact Us for More Information
    • 1.50Ct Oval Brilliant, E, SI2, Very Good Polish, Excellent Symmetry, GIA 2476784865
    • 1.50Ct Oval Brilliant, E, SI2, Very Good Polish, Excellent Symmetry, GIA 2476784865

      GIA REPORT NUMBER: 2476784865 DATE OF ISSUE:...

      GIA REPORT NUMBER: 2476784865 DATE OF ISSUE: Nov. 2, 2023   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Oval BrilliantMeasurements: 8.81 x 6.48 x 4.02 mmCarat Weight: 1.50 caratColor Grade: EClarity Grade: SI2 PROPORTIONSDepth: 62.0%Table: 63%Girdle: Thick to Very Thick, FacetedCulet: None FINISHPolish: Very GoodSymmetry: Excellent FLUORESCENCEFluorescence: Medium Blue CLARITY CHARACTERISTICSClarity Characteristics: Feather, Twinning Wisp, Crystal, Cloud, Needle, Indented Natural, NaturalCOMMENTS: Additional twinning...

      Contact Us for More Information
    • 1.50Ct Pear Shape Diamond, F, SI2, Very Good Polish & Symmetry, 220000046825
    • 1.50Ct Pear Shape Diamond, F, SI2, Very Good Polish & Symmetry, 220000046825

      NATURAL DIAMOND GRADING REPORT N° 220000046825 2022-03-28...

      NATURAL DIAMOND GRADING REPORT N° 220000046825 2022-03-28   Shape: Pear (variation)Weight (carat): 1.50126 ctFluorescence: nilColour: rare white + (F)Clarity: SI2 Cut Proportions: -Polish: very goodSymmetry: very good Measurements: 10.49 x 6.10 x 3.54 mmGirdle: very thick 7.5 % facetedCulet: pointedTotal Depth: 58.0 %Table Width: 64 %Crown Height: (β) 11.0 %Pavilion...

      Contact Us for More Information
    • 1.51 CT Pear Brilliant Diamond, D, I1, Very Good Polish, Good Symmetry, GIA 6192708251
    • 1.51 CT Pear Brilliant Diamond, D, I1, Very Good Polish, Good Symmetry, GIA 6192708251

      GIA REPORT NUMBER: 6192708251 DATE OF ISSUE: Oct. 3,...

      GIA REPORT NUMBER: 6192708251 DATE OF ISSUE: Oct. 3, 2018   PEAR BRILLIANT Measurements: 10.98 x 6.60 x 3.02 mmCarat Weight: 1.51 caratColor Grade: DClarity Grade: I1   PROPORTIONS Depth: 45.8 %Table: 54 %Girdle: Thin to Extremely Thick, FacetedCulet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: Strong Blue   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Cavity, Crystal, Indented Natural, Pinpoint, Extra FacetKey...

      Contact Us for More Information
    • 1.51Ct Square Modified Brilliant, G, SI1, Very Good Polish, Very Good Symmetry, GIA 1225900140
    • 1.51Ct Square Modified Brilliant, G, SI1, Very Good Polish, Very Good Symmetry, GIA 1225900140

      GIA REPORT NUMBER: 1225900140 DATE OF ISSUE: Oct. 16,...

      GIA REPORT NUMBER: 1225900140 DATE OF ISSUE: Oct. 16, 2020   SQUARE MODIFIED BRILLIANT Measurements: 6.13 x 6.08 x 4.47 mmCarat Weight: 1.51 caratColor Grade: GClarity Grade: SI1   PROPORTIONS Depth: 73.6%Table: 67%Girdle: Thin to Extremely ThickCulet: None   FINISH Polish: Very GoodSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Cavity, Cloud, Needle, Indented Natural, Pinpoint, NaturalKey To Symbols: Feather, Cavity, Cloud, Needle, Indented...

      Contact Us for More Information
    • 1.54Ct Oval Brilliant, G, SI2, Very Good Polish, Very Good Symmetry, GIA 1375296782
    • 1.54Ct Oval Brilliant, G, SI2, Very Good Polish, Very Good Symmetry, GIA 1375296782

      GIA REPORT NUMBER: 1375296782 DATE OF ISSUE: Jan. 27,...

      GIA REPORT NUMBER: 1375296782 DATE OF ISSUE: Jan. 27, 2021   OVAL BRILLIANT Measurements: 9.16 x 6.42 x 3.99 mmCarat Weight: 1.54 caratColor Grade: GClarity Grade: SI2 PROPORTIONS Depth: 62.2%Table: 60%Girdle: Slightly Thick to Thick, FacetedCulet: None FINISH Polish: Very GoodSymmetry: Very Good FLUORESCENCE Fluorescence: Faint CLARITY CHARACTERISTICS Clarity Characteristics: Twinning Wisp, Feather, NeedleKey To Symbols: Twinning Wisp, Feather, Needle COMMENTS Additional twinning wisps, pinpoints and surface...

      Contact Us for More Information
    • 1.56Ct Square Modified Brilliant, J, I1, Very Good Polish, Fair Symmetry, GIA 5171332052
    • 1.56Ct Square Modified Brilliant, J, I1, Very Good Polish, Fair Symmetry, GIA 5171332052

      GIA REPORT NUMBER: 5171332052 DATE OF ISSUE: Sep. 30,...

      GIA REPORT NUMBER: 5171332052 DATE OF ISSUE: Sep. 30, 2015   SQUARE MODIFIED BRILLIANT Measurements: 6.49 x 6.25 x 4.54 mmCarat Weight: 1.56 caratColor Grade: JClarity Grade: I1   PROPORTIONS Depth: 72.6 %Table: 71 %Girdle: Very Thin to Extremely ThickCulet: None   FINISH Polish: Very GoodSymmetry: Fair   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Cavity, Crystal, Natural, Extra FacetKey To Symbols: Feather, Cavity, Crystal, Natural, Extra...

      Contact Us for More Information
    • 1.60Ct Round Brilliant Cut Diamond, I, SI1, Excellent Cut, GIA 2181697931
    • 1.60Ct Round Brilliant Cut Diamond, I, SI1, Excellent Cut, GIA 2181697931

      GIA REPORT NUMBER: 2181697931   ROUND BRILLIANT...

      GIA REPORT NUMBER: 2181697931   ROUND BRILLIANT Measurements: 7.45 - 7.49 x 4.62 mmCarat Weight: 1.60 caratColor Grade: IClarity Grade: SI1Cut Grade: Excellent   PROPORTIONS Depth: 61.8 %Table: 57 %Crown Angle: 35.5°Crown Height: 15.5%Pavilion Angle: 40.6°Pavilion Depth: 42.5%Star Length: 50%Lower Half: 80%Girdle: Medium to Slightly Thick, Faceted, 4.0%Culet: None   FINISH Polish: Very GoodSymmetry: Excellent   FLUORESCENCE Fluorescence: Faint   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, FeatherKey To Symbols: Crystal, Feather  ...

      Contact Us for More Information
    • 1.63Ct Square Modified Brilliant, E, VS2, Very Good Polish and Symmtry, GIA 2223338238
    • 1.63Ct Square Modified Brilliant, E, VS2, Very Good Polish and Symmtry, GIA 2223338238

      GIA REPORT NUMBER: 2223338238 DATE OF ISSUE: Mar. 14,...

      GIA REPORT NUMBER: 2223338238 DATE OF ISSUE: Mar. 14, 2022   SQUARE MODIFIED BRILLIANTMeasurements: 6.53 x 6.37 x 4.63 mmCarat Weight: 1.63 caratColor Grade: EClarity Grade: VS2 PROPORTIONSDepth: 72.7%Table: 78%Girdle: Thick to Very ThickCulet: None FINISHPolish: Very GoodSymmetry: Very Good FLUORESCENCEFluorescence: Strong Blue CLARITY CHARACTERISTICSClarity Characteristics: Feather, Crystal, PinpointKey To Symbols: Feather, Crystal, Pinpoint COMMENTS: Additional pinpoints are not shown. INSCRIPTION(S): GIA 2223338238  View GIA Certificate: 2223338238      

      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, 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
    • 1.75Ct Marquise Brilliant, F, I2, Very Good Polish, Good Symmetry, GIA 2225623012
    • 1.75Ct Marquise Brilliant, F, I2, Very Good Polish, Good Symmetry, GIA 2225623012

      GIA REPORT NUMBER: 2225623012 DATE OF ISSUE: Sep. 1,...

      GIA REPORT NUMBER: 2225623012 DATE OF ISSUE: Sep. 1, 2022   DIAMOND GRADING REPORTFOR NATURAL DIAMOND GRADING RESULTSShape: Marquise BrilliantMeasurements: 9.06 x 4.77 x 3.17 mmCarat Weight: 0.75 caratColor Grade: FClarity Grade: I2 PROPORTIONSDepth: 66.5%Table: 55%Girdle: Very Thick to Extremely Thick, FacetedCulet: None FINISHPolish: Very GoodSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Feather, Crystal, Cavity, Indented Natural, Needle, Natural, Extra FacetKey To Symbols: Feather, Crystal, Cavity, Indented Natural, Needle, Natural, Extra Facet...

      Contact Us for More Information