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 Oval Brilliant Cut Diamond, D, SI2, Excellent Polish, Very Good Symmetry, EGL USA US 923953304D
    • 2.50Ct Oval Brilliant Cut Diamond, D, SI2, Excellent Polish, Very Good Symmetry, EGL USA US 923953304D

      EGL USA REPORT #US 923953304D PRIMARY CHARACTERISTICSCut...

      EGL USA REPORT #US 923953304D PRIMARY CHARACTERISTICSCut (Shape and Style): OVAL BRILLIANT28Carat Weight: 2.50 CTClarity Grade: SI2Color Grade: D PROPORTIONSMeasurements: 10.26 X 7.69 X 4.96 MMTable: 66.5%Depth: 64.5%Crown Height: 11.1%Crown Angle: 36.8°Pavilion Depth: 48.8%Pavilion Angle: 43.7°Girdle: SL. THICK FACETED OBSERVATIONSFinish Polish: EXCELLENTSymmetry: VERY GOODFluorescence: FAINT  View EGL USA Certificate: US923953304D  ...

    • 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...

    • 2.51Ct Oval Brilliant, F, SI1, Excellent Polish, Very Good Symmetry, GIA 5202457315
    • 2.51Ct Oval Brilliant, F, SI1, Excellent Polish, Very Good Symmetry, GIA 5202457315

      GIA REPORT NUMBER: 5202457315 DATE OF ISSUE: Jul. 23,...

      GIA REPORT NUMBER: 5202457315 DATE OF ISSUE: Jul. 23, 2019   OVAL BRILLIANT Measurements: 10.36 x 7.56 x 4.88 mmCarat Weight: 2.51 caratColor Grade: FClarity Grade: SI1   PROPORTIONS Depth: 64.6 %Table: 59 %Girdle: Thick to Very Thick, FacetedCulet: None   FINISH Polish: ExcellentSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Crystal, Knot, Needle, Pinpoint, Indented NaturalKey To Symbols: Feather, Crystal, Knot, Needle, Pinpoint, Indented...

    • 2.51CT Round Brilliant Cut Diamond, J, SI1, Good Cut, Very Good Polish, Very Good Symmetry, GIA 6312587547
    • 2.51CT Round Brilliant Cut Diamond, J, SI1, Good Cut, Very Good Polish, Very Good Symmetry, GIA 6312587547

      GIA REPORT NUMBER: 6312587547 DATE OF ISSUE: Jan. 6,...

      GIA REPORT NUMBER: 6312587547 DATE OF ISSUE: Jan. 6, 2019   ROUND BRILLIANT Measurements: 8.69 - 8.78 x 5.32 mmCarat Weight: 2.51 caratColor Grade: JClarity Grade: SI1Cut Grade: Good   PROPORTIONS Depth: 61.0 %Table: 60 %Crown Angle: 30.5°Crown Height: 12.0%Pavilion Angle: 41.6°Pavilion Depth: 44.5%Star Length: 50%Lower Half: 80%Girdle: Thin to Very Thick, Faceted, 4.5%Culet: None   FINISH Polish: Very GoodSymmetry: Very Good FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather,...

    • 2.53 CT Square Modified Brilliant Cut Diamond, J, VS1, Very Good Polish & Symmetry, GIA 5182142433
    • 2.53 CT Square Modified Brilliant Cut Diamond, J, VS1, Very Good Polish & Symmetry, GIA 5182142433

      GIA REPORT NUMBER: 5182142433 DATE OF ISSUE: Aug....

      GIA REPORT NUMBER: 5182142433 DATE OF ISSUE: Aug. 30, 2017   SQUARE MODIFIED BRILLIANT Measurements: 7.37 x 7.10 x 5.48 mmCarat Weight: 2.53 caratColor Grade: JClarity Grade: VS1   PROPORTIONS Depth: 77.2 %Table: 72 %Girdle: Thin to Very ThickCulet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Cavity, Feather, Natural, Extra FacetKey...

    • 2.71Ct Cushion Shape, H, VS2, Excellent Polish, Excellent Symmetry, IGL D83657684IL
    • 2.71Ct Cushion Shape, H, VS2, Excellent Polish, Excellent Symmetry, IGL D83657684IL

      IGL REPORT NO.: D83657684IL DATE: 23/03/2016 REPORT...

      IGL REPORT NO.: D83657684IL DATE: 23/03/2016 REPORT Shape and Cut: CushionMeasurements: 7.49x7.72x5.23 mm   GRADING RESULTS Carat Weight: 2.71 Ct.Color Grade: HClarity Grade: VS2   ADDITIONAL GRADING CHARACTERISTICS Polish: ExcellentSymmetry: ExcellentFluorescence: MediumDepth %: 69.80Girdle: 5.5 "EXCELLENT IDEAL SHAPE" - The quality of the shape of this diamond achieves Excellence in...

    • 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,...

    • 2.74 CT Emerald Cut Diamond, H, VVS1, Excellent Polish, Excellent Symmetry, GIA 2257422042
    • 2.74 CT Emerald Cut Diamond, H, VVS1, Excellent Polish, Excellent Symmetry, GIA 2257422042

      GIA REPORT NUMBER: 2257422042 DATE OF ISSUE: Apr. 6,...

      GIA REPORT NUMBER: 2257422042 DATE OF ISSUE: Apr. 6, 2017   EMERALD CUT Measurements: 9.05 x 7.12 x 4.64 mmCarat Weight: 2.74 caratColor Grade: HClarity Grade: VVS1   PROPORTIONS Depth: 65.1 %Table: 68 %Girdle: Slightly ThickCulet: None   FINISH Polish: ExcellentSymmetry: Excellent   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, PinpointKey To Symbols: Feather, Pinpoint   INSCRIPTION(S): GIA 2257422042          

    • 2.79Ct Round Brilliant Cut Diamond, L, VS1, Good Cut, GIA 6193257795
    • 2.79Ct Round Brilliant Cut Diamond, L, VS1, Good Cut, GIA 6193257795

      GIA REPORT NUMBER: 6193257795   ROUND BRILLIANT Measurements: 9.03...

      GIA REPORT NUMBER: 6193257795   ROUND BRILLIANT Measurements: 9.03 - 9.09 x 5.49 mmCarat Weight: 2.79 caratColor Grade: LClarity Grade: VS1Cut Grade: Good   PROPORTIONS Depth: 60.6 %Table: 50 %Crown Angle: 31.0°Crown Height: 15.0%Pavilion Angle: 40.8°Pavilion Depth: 41.0%Star Length: 35%Lower Half: 75%Girdle: Very Thin to Thick, 4.5%Culet: Slightly Large   FINISH Polish: FairSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather, Chip, Extra FacetKey To Symbols: Crystal, Feather, Chip, Extra...

    • 2.88Ct Cut-Cornered Rectangular Modified Brilliant Lab Grown Diamond, G, VS1, GIA 7433911329
    • 2.88Ct Cut-Cornered Rectangular Modified Brilliant Lab Grown Diamond, G, VS1, GIA 7433911329

      GIA REPORT NUMBER: 7433911329 DATE OF ISSUE:...

      GIA REPORT NUMBER: 7433911329 DATE OF ISSUE: Jul. 11, 2022   LABORATORY-GROWN DIAMOND REPORT LABORATORY-GROWN DIAMOND SPECIFICATION* Shape And Cutting Style: Cut-Cornered Rectangular Modified BrilliantMeasurements: 9.66 x 6.84 x 4.77 mmCarat Weight: 2.88 caratColor: GClarity: VS1 PROPORTIONSDepth: 69.7%Table: 65%Girdle: Thick to Very Thick, PolishedCulet: None FINISHPolish: ExcellentSymmetry: Excellent FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Growth Remnant, Growth Remnant, Crystal SurfaceKey To Symbols: Growth Remnant, Growth Remnant, Crystal...

    • 2.99CT Cushion Modified Brilliant, L, SI1, Very Good Polish & Symmetry, GIA 2191558827
    • 2.99CT Cushion Modified Brilliant, L, SI1, Very Good Polish & Symmetry, GIA 2191558827

      GIA REPORT NUMBER: 2191558827 DATE OF ISSUE: Aug. 2,...

      GIA REPORT NUMBER: 2191558827 DATE OF ISSUE: Aug. 2, 2018   CUSHION MODIFIED BRILLIANT Measurements: 8.44 x 7.95 x 5.50 mmCarat Weight: 2.99 caratColor Grade: LClarity Grade: SI1   PROPORTIONS Depth: 69.2 %Table: 65 %Girdle: Thin to Very Thick, FacetedCulet: None   FINISH Polish: Very GoodSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Cloud, Indented Natural, Natural, Extra FacetKey...