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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    • 1.01Ct. Oval Brilliant, E, VS2, Excellent Polish, Excellent Symmetry, GIA Report 6183147280
    • 1.01Ct. Oval Brilliant, E, VS2, Excellent Polish, Excellent Symmetry, GIA Report 6183147280

      GIA REPORT NUMBER: 6183147280 DATE OF ISSUE: Aug. 9,...

      GIA REPORT NUMBER: 6183147280 DATE OF ISSUE: Aug. 9, 2017   OVAL BRILLIANT Measurements: 7.72 x 5.72 x 3.61 mmCarat Weight: 1.01 caratColor Grade: EClarity Grade: VS2   PROPORTIONS Depth: 63.1%Table: 59%Girdle: Medium to Thick, FacetedCulet: None   FINISH Polish: ExcellentSymmetry: Excellent   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Cloud, Crystal, FeatherKey To Symbols: CloudCrystal: Feather   COMMENTS: Additional clouds are not shown. Pinpoints are...

    • 1.02Ct Cushion Modified Brilliant, D, SI1, Excellent Polish, Very Good Symmetry, GIA 2146667641
    • 1.02Ct Cushion Modified Brilliant, D, SI1, Excellent Polish, Very Good Symmetry, GIA 2146667641

      GIA REPORT NUMBER: 2146667641 DATE OF ISSUE: Nov. 30,...

      GIA REPORT NUMBER: 2146667641 DATE OF ISSUE: Nov. 30, 2021   CUSHION MODIFIED BRILLIANTMeasurements: 6.28 x 5.64 x 3.44 mmCarat Weight: 1.02 caratColor Grade: DClarity Grade: SI1 PROPORTIONSDepth: 61.0%Table: 65%Girdle: Medium to Thick, FacetedCulet: None FINISHPolish: ExcellentSymmetry: Very Good FLUORESCENCEFluorescence: Medium Blue CLARITY CHARCTERISTICSClarity Characteristics: Crystal, Feather, Needle, CloudKey To Symbols: Crystal, Feather, Needle, Cloud COMMENTS: Pinpoints are not shown. INSCRIPTION(S): GIA 2146667641  View GIA Certificate: 2146667641      

    • 1.02Ct Cushion Modified Brilliant, D, VS1, Very Good Polish, Good Symmetry, GIA 2178598266
    • 1.02Ct Cushion Modified Brilliant, D, VS1, Very Good Polish, Good Symmetry, GIA 2178598266

      GIA REPORT NUMBER: 2178598266 DATE OF ISSUE: Jun. 22,...

      GIA REPORT NUMBER: 2178598266 DATE OF ISSUE: Jun. 22, 2014   CUSHION MODIFIED BRILLIANT Measurements: 5.90 x 5.31 x 3.67 mmCarat Weight: 1.02 caratColor Grade: DClarity Grade: VS1   PROPORTIONS Depth: 69.1%Table: 64%Girdle: Very Thin to Extremely Thick, FacetedCulet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: Medium Blue   CLARITY CHARACTERISTICS Clarity Characteristics: Needle, Indented Natural, Natural, Extra Facet, CrystalKey To...

    • 1.02Ct Round Brilliant Cut Diamond, D, VVS2, Very Good Cut, Excellent Polish, Very Good Symmetry, GIA Reprot 6183618607
    • 1.02Ct Round Brilliant Cut Diamond, D, VVS2, Very Good Cut, Excellent Polish, Very Good Symmetry, GIA Reprot 6183618607

      GIA REPORT NUMBER: 6183618607 DATE OF ISSUE: Jul. 21,...

      GIA REPORT NUMBER: 6183618607 DATE OF ISSUE: Jul. 21, 2017   ROUND BRILLIANT Measurements: 6.57 - 6.61 x 3.88 mmCarat Weight: 1.02 caratColor Grade: DClarity Grade: VVS2Cut Grade: Very Good   PROPORTIONS Depth: 58.8 %Table: 63 %Crown Angle: 31.5°Crown Height: 11.5%Pavilion Angle: 41.6°Pavilion Depth: 44.0%Star Length: 55%Lower Half: 75%Girdle: Thin to Slightly Thick, Faceted, 3.5%Culet: None   FINISH Polish: ExcellentSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity...

    • 1.02Ct Round Brilliant Cut Diamond, E, VS2, Very Good Cut, Very Good Polish & Symmetry, GIA 2225229452
    • 1.02Ct Round Brilliant Cut Diamond, E, VS2, Very Good Cut, Very Good Polish & Symmetry, GIA 2225229452

      GIA REPORT NUMBER: 2225229452 DATE OF ISSUE: Jan. 12,...

      GIA REPORT NUMBER: 2225229452 DATE OF ISSUE: Jan. 12, 2022   GRADING RESULTSShape: Round BrilliantMeasurements: 6.64 - 6.71 x 3.84 mmCarat Weight: 1.02 caratColor Grade: EClarity Grade: VS2Cut Grade: Very Good PROPORTIONSDepth: 57.5%Table: 65%Crown Angle: 31.0°Crown Height: 10.5%Pavilion Angle: 41.4°Pavilion Depth: 44.0%Star Length: 55%Lower Half: 80%Girdle: Thin to Medium, Faceted, 3.0%Culet: None FINISHPolish: Very GoodSymmetry: Very Good FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Extra FacetKey To Symbols: Crystal, Extra Facet,   View GIA Certificate: 2225229452  ...

    • 1.02Ct Round Brilliant Cut, G, SI2, Very Good Polish, Poor Symmetry, GIA 5221479614
    • 1.02Ct Round Brilliant Cut, G, SI2, Very Good Polish, Poor Symmetry, GIA 5221479614

      GIA REPORT NUMBER: 5221479614 DATE OF ISSUE: Jun. 8,...

      GIA REPORT NUMBER: 5221479614 DATE OF ISSUE: Jun. 8, 2022   ROUND BRILLIANT Measurements: 6.08 - 6.17 x 4.06 mmCarat Weight: 1.02 caratColor Grade: GClarity Grade: SI2Cut Grade: Poor PROPORTIONS Depth: 66.3%Table: 65%Crown Angle: 38.0°Crown Height: 14.0%Pavilion Angle: 41.8°Pavilion Depth: 44.0%Star Length: 60%Lower Half: 80%Girdle: Thin to Extremely Thick, Faceted, 8.0%Culet: None FINISH Polish: Very GoodSymmetry: Poor FLUORESCENCE Fluorescence: None CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Crystal, Cavity, Needle, Indented NaturalKey To...

    • 1.03Ct Cushion Modified Brilliant, F, SI1, Excellent Polish, Very Good Symmetry, GIA 2121114014
    • 1.03Ct Cushion Modified Brilliant, F, SI1, Excellent Polish, Very Good Symmetry, GIA 2121114014

      GIA REPORT NUMBER: 2121114014 DATE OF ISSUE: May 11,...

      GIA REPORT NUMBER: 2121114014 DATE OF ISSUE: May 11, 2010   CUSHION MODIFIED BRILLIANT Measurements: 5.91 x 5.78 x 3.92 mmCarat Weight: 1.03 caratColor Grade: FClarity Grade: SI1   PROPORTIONS Depth: 67.8%Table: 62%Girdle: Thin to Very Thick, FacetedCulet: None   FINISH Polish: ExcellentSymmetry: Very Good   FLUORESCENCE Fluorescence: Faint   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Needle, NaturalKey To Symbols: Feather, Needle, Natural   COMMENTS: Pinpoints are not shown....

    • 1.05Ct Square Modified Brilliant, F, VS2, Excellent Polish, Very Good Symmetry, GIA 5211038378
    • 1.05Ct Square Modified Brilliant, F, VS2, Excellent Polish, Very Good Symmetry, GIA 5211038378

      GIA REPORT NUMBER: 5211038378 DATE OF ISSUE: Jul. 16,...

      GIA REPORT NUMBER: 5211038378 DATE OF ISSUE: Jul. 16, 2020   SQUARE MODIFIED BRILLIANT Measurements: 5.67 x 5.53 x 4.09 mmCarat Weight: 1.05 caratColor Grade: FClarity Grade: VS2   PROPORTIONS Depth: 74.0 %Table: 74 %Girdle: Medium to Very ThickCulet: None   FINISH Polish: ExcellentSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Cloud, FeatherKey To Symbols: Crystal, Cloud, Feather   COMMENTS: Additional clouds are...

    • 1.06Ct Square Modified Brilliant, H, VS2, Excellent Polish, Very Good Symmetry, GIA Report 6203557264
    • 1.06Ct Square Modified Brilliant, H, VS2, Excellent Polish, Very Good Symmetry, GIA Report 6203557264

      GIA REPORT NUMBER: 6203557264 DATE OF ISSUE: Sep. 10,...

      GIA REPORT NUMBER: 6203557264 DATE OF ISSUE: Sep. 10, 2019   SQUARE MODIFIED BRILLIANT Measurements: 5.73 x 5.66 x 4.08 mmCarat Weight: 1.06 caratColor Grade: HClarity Grade: VS2   PROPORTIONS Depth: 72.1 %Table: 69 %Girdle: Thin to Slightly ThickCulet: None   FINISH Polish: ExcellentSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Knot, Crystal, Chip, Needle, Natural, Extra FacetKey To...

    • 1.07Ct Square Modified Brilliant, G, VS1, Excellent Polish, Good Symmetry, GIA 15314313
    • 1.07Ct Square Modified Brilliant, G, VS1, Excellent Polish, Good Symmetry, GIA 15314313

      GIA REPORT NUMBER: 15314313 DATE OF ISSUE: Nov. 14,...

      GIA REPORT NUMBER: 15314313 DATE OF ISSUE: Nov. 14, 2006     SQUARE MODIFIED BRILLIANT Measurements: 5.52 x 5.47 x 4.11 mmCarat Weight: 1.07 caratColor Grade: GClarity Grade: VS1   PROPORTIONS Depth: 75.1 %Table: 70 %Girdle: Thick to Very ThickCulet: None   FINISH Polish: ExcellentSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather   COMMENTS: Surface graining is not shown. "[Symbol]...

    • 1.08Ct Round Brilliant Cut Diamond, K, I1, Excellent Cut, Excellent Polish, Very Good Symmetry, GIA Report 5192997662
    • 1.08Ct Round Brilliant Cut Diamond, K, I1, Excellent Cut, Excellent Polish, Very Good Symmetry, GIA Report 5192997662

      GIA REPORT NUMBER: 5192997662 DATE OF ISSUE: Jan. 23,...

      GIA REPORT NUMBER: 5192997662 DATE OF ISSUE: Jan. 23, 2019   ROUND BRILLIANT Measurements: 6.53 - 6.58 x 4.08 mmCarat Weight: 1.08 caratColor Grade: KClarity Grade: I1Cut Grade: Excellent   PROPORTIONS Depth: 62.3 %Table: 59 %Crown Angle: 35.0°Crown Height: 14.5%Pavilion Angle: 41.4°Pavilion Depth: 44.0%Star Length: 55%Lower Half: 75%Girdle: Thin to Slightly Thick, Faceted, 4.0%Culet: None   FINISH Polish: ExcellentSymmetry: Very Good   FLUORESCENCE Fluorescence: Medium Blue   CLARITY CHARACTERISTICS Clarity...

    • 1.08Ct Square Modified Brilliant, I, VVS2, Good Polish, Fair Symmetry, GIA 6147477391
    • 1.08Ct Square Modified Brilliant, I, VVS2, Good Polish, Fair Symmetry, GIA 6147477391

      GIA REPORT NUMBER: 6147477391 DATE OF ISSUE: Feb. 29,...

      GIA REPORT NUMBER: 6147477391 DATE OF ISSUE: Feb. 29, 2012   SQUARE MODIFIED BRILLIANT Measurements: 5.74 x 5.51 x 4.05 mmCarat Weight: 1.08 caratColor Grade: IClarity Grade: VVS2   PROPORTIONS Depth: 73.4 %Table: 78 %Girdle: Very Thin to Extremely ThickCulet: None   FINISH Polish: GoodSymmetry: Fair   FLUORESCENCE Fluorescence: Faint   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Extra Facet   INSCRIPTION(S): GIA 6147477391      ...

    • 1.09Ct Round Brilliant, L, SI1, Very Good Cut, Very Good Polish, Very Good Symmetry, GIA 6217859511
    • 1.09Ct Round Brilliant, L, SI1, Very Good Cut, Very Good Polish, Very Good Symmetry, GIA 6217859511

      GIA REPORT NUMBER: 6217859511 DATE OF ISSUE: Jul. 14,...

      GIA REPORT NUMBER: 6217859511 DATE OF ISSUE: Jul. 14, 2021   ROUND BRILLIANTMeasurements: 6.57 - 6.64 x 4.08 mmCarat Weight: 1.09 caratColor Grade: LClarity Grade: SI1Cut Grade: Very Good PROPORTIONSDepth: 61.8%Table: 60%Crown Angle: 35.0°Crown Height: 14.0%Pavilion Angle: 41.6°Pavilion Depth: 44.0%Star Length: 60%Lower Half: 80%Girdle: Thin to Slightly Thick, Faceted, 4.0%Culet: None FINISHPolish: Very GoodSymmetry: Very Good FLUORESCENCEFluorescence: Faint CLARITY CHARACTERISTICSClarity Characteristics: Crystal, Cloud, Feather, Chip, Needle, Natural, Extra FacetKey To Symbols: Crystal, Cloud, Feather, Chip, Needle, Natural, Extra...

    • 1.0Ct Cushion Modified Brilliant, G, VS1, Very Good Polish, Good Symmetry, GIA 16373398
    • 1.0Ct Cushion Modified Brilliant, G, VS1, Very Good Polish, Good Symmetry, GIA 16373398

      GIA REPORT NUMBER: 16373398 DATE OF ISSUE: Nov....

      GIA REPORT NUMBER: 16373398 DATE OF ISSUE: Nov. 13, 2007   CUSHION MODIFIED BRILLIANT Measurements: 5.93 x 5.31 x 3.70 mmCarat Weight: 1.0 caratColor Grade: GClarity Grade: VS1   PROPORTIONS Depth: 69.7%Table: 61%Girdle: Thin to Very Thick, FacetedCulet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: Faint   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Needle, Indented NaturalKey To Symbols: Crystal, Needle, Indented Natural    

    • 1.0Ct Square Modified Brilliant, D, VVS2, Very Good Polish, Very Good Symmetry, GIA 5106817421
    • 1.0Ct Square Modified Brilliant, D, VVS2, Very Good Polish, Very Good Symmetry, GIA 5106817421

      GIA REPORT NUMBER: 5106817421 DATE OF ISSUE: Feb. 8,...

      GIA REPORT NUMBER: 5106817421 DATE OF ISSUE: Feb. 8, 2010   SQUARE MODIFIED BRILLIANT Measurements: 5.58 x 5.56 x 4.07 mmCarat Weight: 1.0 caratColor Grade: DClarity Grade: VVS2   PROPORTIONS Depth: 73.2%Table: 75%Girdle: Medium to ThickCulet: None   FINISH Polish: Very GoodSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Needle, PinpointKey To Symbols: Needle, Pinpoint   INSCRIPTION(S): GIA 5106817421     View GIA Certificate: 5106817421...

    • 1.10Ct Oval Brilliant, H, I1, Good Polish, Good Symmetry, GIA Report 2215512091
    • 1.10Ct Oval Brilliant, H, I1, Good Polish, Good Symmetry, GIA Report 2215512091

      GIA REPORT NUMBER: 2215512091 DATE OF ISSUE: Mar. 9,...

      GIA REPORT NUMBER: 2215512091 DATE OF ISSUE: Mar. 9, 2021   OVAL BRILLIANT Measurements: 7.61 x 5.75 x 3.69 mmCarat Weight: 1.10 caratColor Grade: HClarity Grade: I1   PROPORTIONS Depth: 64.1%Table: 58%Girdle: Medium to Very Thick, FacetedCulet: None   FINISH Polish: GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Twinning Wisp, Crystal, Feather, Indented NaturalKey To Symbols: Twinning Wisp, Crystal, Feather, Indented Natural   COMMENTS...

    • 1.10Ct Round Brilliant Cut, J, SI1, Very Good polish, Excellent Symmetry, GIA 2225479611
    • 1.10Ct Round Brilliant Cut, J, SI1, Very Good polish, Excellent Symmetry, GIA 2225479611

      GIA REPORT NUMBER: 2225479611 DATE OF ISSUE: Jun. 8,...

      GIA REPORT NUMBER: 2225479611 DATE OF ISSUE: Jun. 8, 2022   ROUND BRILLIANTMeasurements: 6.65 - 6.71 x 4.07 mmCarat Weight: 1.10 caratColor Grade: JClarity Grade: SI1Cut Grade: Good PROPORTIONSDepth: 61.0%Table: 63%Crown Angle: 36.0°Crown Height: 13.5%Pavilion Angle: 42.2°Pavilion Depth: 45.0%Star Length: 55%Lower Half: 85%Girdle: Thin to Medium, 2.5%Culet: None FINISHPolish: Very GoodSymmetry: Excellent FLUORESCENCEFluorescence: None CLARITY CHARACTERISTICSClarity Characteristics: Crystal, NeedleKey To Symbols: Crystal, Needle COMMENTS: Clouds are not shown. Pinpoints are not shown. INSCRIPTION(S): GIA 2225479611...

    • 1.10Ct Square Modified Brilliant, G, SI2, Very Good Polish, Good Symmetry, GIA 6157815923
    • 1.10Ct Square Modified Brilliant, G, SI2, Very Good Polish, Good Symmetry, GIA 6157815923

      GIA REPORT NUMBER: 6157815923 DATE OF ISSUE: Dec. 9,...

      GIA REPORT NUMBER: 6157815923 DATE OF ISSUE: Dec. 9, 2013     SQUARE MODIFIED BRILLIANT Measurements: 5.78 x 5.67 x 4.06 mmCarat Weight: 1.10 caratColor Grade: GClarity Grade: SI2   PROPORTIONS Depth: 71.7 %Table: 68 %Girdle: Slightly Thick to ThickCulet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather   COMMENTS: Clouds are not shown.  ...

    • 1.11Ct Round Brilliant Cut Diamond, F, SI2, Very Good Cut, Very Good Polish, Good Symmetry, GIA Report 6212036838
    • 1.11Ct Round Brilliant Cut Diamond, F, SI2, Very Good Cut, Very Good Polish, Good Symmetry, GIA Report 6212036838

      GIA REPORT NUMBER: 6212036838 DATE OF ISSUE: Oct. 26,...

      GIA REPORT NUMBER: 6212036838 DATE OF ISSUE: Oct. 26, 2015   ROUND BRILLIANT Measurements: 6.83 - 6.89 x 4.00 mmCarat Weight: 1.11 caratColor Grade: FClarity Grade: SI2Cut Grade: Very Good   PROPORTIONS Depth: 58.2 %Table: 64 %Crown Angle: 32.0°Crown Height: 11.5%Pavilion Angle: 41.8°Pavilion Depth: 45.0%Star Length: 50%Lower Half: 75%Girdle: Thin to Medium, 2.0%Culet: None   FINISH Polish: Very GoodSymmetry: Good FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather, Cloud,...

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