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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    • 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      ...

    • 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    ...

    • 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        

    • 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  ...

    • 2.01Ct Princess Cut Lab Grown Diamond, E, VS1, IGI LG595367554
    • 2.01Ct Princess Cut Lab Grown Diamond, E, VS1, IGI LG595367554

      boratory Grown Diamond Report IGI LG595367554  ...

      boratory Grown Diamond Report IGI LG595367554   Diamond Report SummaryReport Number: LG595367554Report Date: August 17, 2023Description: LABORATORY GROWN DIAMONDShape And Cut: PRINCESS CUT Grading ResultsCarat Weight: 2.01 CaratsColor Grade: EClarity Grade: VS1 Additional Grading InformationPolish: EXCELLENTSymmetry: VERY GOODMeasurements: 6.98 x 6.84 x 4.71 mmTable Size: 71%Crown Height: 11.5% - 43.4°Pavilion...

    • 2.01Ct Square Modified Brilliant, E, VVS2, Very Good Polish, Good Symmetry, GIA 2106777889
    • 2.01Ct Square Modified Brilliant, E, VVS2, Very Good Polish, Good Symmetry, GIA 2106777889

      GIA REPORT NUMBER: 2106777889 DATE OF ISSUE: Jan. 23,...

      GIA REPORT NUMBER: 2106777889 DATE OF ISSUE: Jan. 23, 2010   SQUARE MODIFIED BRILLIANT Measurements: 7.02 x 7.02 x 5.16 mmCarat Weight: 2.01 caratColor Grade: EClarity Grade: VVS2   PROPORTIONS Depth: 73.5 %Table: 73 %Girdle: Slightly ThickCulet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: Faint   CLARITY CHARACTERISTICS Clarity Characteristics: Needle, Pinpoint   COMMENTS: Additional pinpoints are not shown.   INSCRIPTION(S): GIA 2106777889...

    • 2.01Ct Square Modified Brilliant, H, SI1, Excellent Polish, Very Good Symmetry, GIA 6245856597
    • 2.01Ct Square Modified Brilliant, H, SI1, Excellent Polish, Very Good Symmetry, GIA 6245856597

      GIA REPORT NUMBER: 6245856597   SQUARE MODIFIED BRILLIANT...

      GIA REPORT NUMBER: 6245856597   SQUARE MODIFIED BRILLIANT Measurements: 6.86 x 6.62 x 4.98 mmCarat Weight: 2.01 caratColor Grade: HClarity Grade: SI1   PROPORTIONS Depth: 75.2 %Table: 62 %Girdle: Slightly Thick to ThickCulet: None   FINISH Polish: ExcellentSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Cloud, NaturalKey To Symbols: Crystal, Cloud, Natural   COMMENTS: Additional clouds are not shown. Pinpoints are not...

    • 2.03Ct Square Modified Brilliant, H, SI1, Very Good Polish, Good Symmetry, GIA 6214038181
    • 2.03Ct Square Modified Brilliant, H, SI1, Very Good Polish, Good Symmetry, GIA 6214038181

      GIA REPORT NUMBER: 6214038181 DATE OF ISSUE: Jul. 15,...

      GIA REPORT NUMBER: 6214038181 DATE OF ISSUE: Jul. 15, 2020   SQUARE MODIFIED BRILLIANT Measurements: 7.02 x 6.75 x 5.09 mmCarat Weight: 2.03 caratColor Grade: HClarity Grade: SI1   PROPORTIONS Depth: 75.3 %Table: 69 %Girdle: Thick to Very ThickCulet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: Faint   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, NeedleKey To Symbols: Crystal, Needle   COMMENTS: Pinpoints are not shown....

    • 2.08Ct Square Modified Brilliant, I, SI1, Excellent Polish, Good Symmetry, GIA 6224113658
    • 2.08Ct Square Modified Brilliant, I, SI1, Excellent Polish, Good Symmetry, GIA 6224113658

      GIA REPORT NUMBER: 6224113658 DATE OF ISSUE: Nov. 2,...

      GIA REPORT NUMBER: 6224113658 DATE OF ISSUE: Nov. 2, 2021   SQUARE MODIFIED BRILLIANTMeasurements: 6.97 x 6.89 x 4.87 mmCarat Weight: 2.08 caratColor Grade: IClarity Grade: SI1 PROPORTIONSDepth: 70.7%Table: 63%Girdle: Very ThickCulet: None FINISHPolish: ExcellentSymmetry: Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Cavity, Feather, Needle, Natural, Extra FacetKey To Symbols: Crystal, Cavity, Feather, Needle, Natural, Extra Facet COMMENTS: Clouds are not shown. Pinpoints are not shown. INSCRIPTION(S): GIA 6224113658  View GIA Certificate: 6224113658...

    • 2.12Ct Square Modified Brilliant F, SI1, Very Good Polish, Good Symmetry, GIA 6107562100
    • 2.12Ct Square Modified Brilliant F, SI1, Very Good Polish, Good Symmetry, GIA 6107562100

      GIA REPORT NUMBER: 6107562100 DATE OF ISSUE: Feb. 18,...

      GIA REPORT NUMBER: 6107562100 DATE OF ISSUE: Feb. 18, 2009   SQUARE MODIFIED BRILLIANT Measurements: 7.30 x 7.24 x 5.07 mmCarat Weight: 2.12 caratColor Grade: FClarity Grade: SI1   PROPORTIONS Depth: 70.0 %Table: 73 %Girdle: Thin to MediumCulet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Cloud, Feather, Natural   COMMENTS: Additional clouds are not shown...

    • 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...

    • 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...

    • 3.16Ct Princess Cut, E, SI1, Very Good Polish, Good Symmetry, EGL USA US80814603D
    • 3.16Ct Princess Cut, E, SI1, Very Good Polish, Good Symmetry, EGL USA US80814603D

      EGL USA REPORT #US80814603D   PRIMARY CHARACTERISTICS...

      EGL USA REPORT #US80814603D   PRIMARY CHARACTERISTICS Cut (Shape and Style): PRINCESSCarat Weight: 3.16 CTClarity Grade: SI1Color Grade: E   PROPORTIONS Measurements: 7.84 X 7.75 X 6.09 MMTable: 79%Depth: 78.6%Crown Height: 9.8%Crown Angle: 48°Pavilion Depth: 64.1%Pavilion Angle: 60.8°Girdle: SL. THICK TO THICK POLISHED   OBSERVATIONS Finish Polish: VERY GOODSymmetry: GOOD...

    • 4.02Ct Princess Cut, J, VS1, Good Polish, Good Symmetry, EGL USUH030472402
    • 4.02Ct Princess Cut, J, VS1, Good Polish, Good Symmetry, EGL USUH030472402

      EGL European Report Number EGL USUH030472402 Date:...

      EGL European Report Number EGL USUH030472402 Date: August 6, 2001 Los Angeles   WEIGHT: 4.02Ct Shape and cut: Princess Measurements: 9.33 x 8.52 x 6.39 mm   PROPORTIONS Depth: 75.00% Table: 84.00% Crown: 6.20% Pavilion: 64.80% Girdle: Thin to Medium Polished Culet: None   FINISH Polish: Good Symmetry: Good  ...

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    • 5.01Ct Square Modified Brilliant, G, SI2, Good Polish, Good Symmetry, GIA 14178298
    • 5.01Ct Square Modified Brilliant, G, SI2, Good Polish, Good Symmetry, GIA 14178298

      GIA REPORT NUMBER: 14178298 DATE OF ISSUE: Aug. 23,...

      GIA REPORT NUMBER: 14178298 DATE OF ISSUE: Aug. 23, 2018   SQUARE MODIFIED BRILLIANT Measurements: 9.63 x 9.20 x 6.71 mmCarat Weight: 5.01 caratColor Grade: GClarity Grade: SI2   PROPORTIONS Depth: 72.9 %Table: 79 %Girdle: Extremely Thin to Extremely ThickCulet: None   FINISH Polish: GoodSymmetry: Good FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather, Cloud, Cavity, Indented Natural, Natural, Extra FacetKey To...

    • 5.0Ct Princess Cut, J, VS1, Very Good Polish & Symmetry, EGL European EGL3312540220
    • 5.0Ct Princess Cut, J, VS1, Very Good Polish & Symmetry, EGL European EGL3312540220

      EGL EUROPEAN REPORT #EGL3312540220 Date: January 06,...

      EGL EUROPEAN REPORT #EGL3312540220 Date: January 06, 2014   Weight: 5.00 Cts.Shape and Cut: PrincessMeasurements: 9.21 - 9.15 x 6.78 mm   Proportions Table Depth: 74.1%Table Width: 81%Crown Height: 7%Pavilion Depth: 60%Girdle Thickness: Medium, Polished   Finish Polish: Very GoodSymmetry: Very GoodCulet: None   Clarity Grade: VS1 Graining: Nil   Color Grade: J Fluorescent: None  ...