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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    • GIA 1.00 CT Round Brilliant Cut Diamond, H, SI1, Very Good Polish, Good Symmetry
    • GIA 1.00 CT Round Brilliant Cut Diamond, H, SI1, Very Good Polish, Good Symmetry

      GIA REPORT NUMBER: 13934859 DATE OF ISSUE: Dec. 3,...

      GIA REPORT NUMBER: 13934859 DATE OF ISSUE: Dec. 3, 2004     ROUND BRILLIANT Measurements: 6.56 - 6.60 x 3.72 mmCarat Weight: 1.00 caratColor Grade: HClarity Grade: SI1   PROPORTIONS Depth: 56.5 %Table: 61 %Girdle: Slightly Thick to Thick, FacetedCulet: None   FINISH Polish: Very GoodSymmetry: Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Crystal   COMMENTS: Clouds are not shown  ...

    • GIA 1.03 CT Square Modified Brilliant, L, SI1, Very Good Polish, Very Good Symmetry
    • GIA 1.03 CT Square Modified Brilliant, L, SI1, Very Good Polish, Very Good Symmetry

      GIA REPORT NUMBER: 5181346456 DATE OF ISSUE: Apr. 27,...

      GIA REPORT NUMBER: 5181346456 DATE OF ISSUE: Apr. 27, 2017     SQUARE MODIFIED BRILLIANT Measurements: 5.50 x 5.49 x 3.94 mmCarat Weight: 1.03 caratColor Grade: LClarity Grade: SI1 PROPORTIONS Depth: 71.9 %Table: 76 %Girdle: Slightly Thick to ThickCulet: None FINISH Polish: Very GoodSymmetry: Very Good FLUORESCENCE Fluorescence: None CLARITY CHARACTERISTICS Clarity Characteristics: Knot, Crystal, Chip, Needle, PinpointKey To Symbols: Knot, Crystal, Chip, Needle, Pinpoint INSCRIPTION(S): GIA 5181346456  View GIA...

    • GIA 1.07 CT Square Modified Brilliant, I, SI1, Excellent Polish, Good Symmetry
    • GIA 1.07 CT Square Modified Brilliant, I, SI1, Excellent Polish, Good Symmetry

      GIA REPORT NUMBER: 2193558913 DATE OF ISSUE: Aug. 2,...

      GIA REPORT NUMBER: 2193558913 DATE OF ISSUE: Aug. 2, 2018     SQUARE MODIFIED BRILLIANT Measurements: 5.78 x 5.72 x 3.98 mmCarat Weight: 1.07 caratColor Grade: IClarity Grade: SI1 PROPORTIONS Depth: 69.5 %Table: 80 %Girdle: Very Thin to Very ThickCulet: None FINISH Polish: ExcellentSymmetry: Very Good FLUORESCENCE Fluorescence: None CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather, Indented Natural, NaturalKey To Symbols: Crystal, Feather, Indented Natural, Natural COMMENTS: Clouds are not...

    • GIA 1.14 Carat Round Brilliant Cut Diamond, J, SI1, Very Good Cut, Very Good Polish, Good Symmetry
    • GIA 1.14 Carat Round Brilliant Cut Diamond, J, SI1, Very Good Cut, Very Good Polish, Good Symmetry

      GIA REPORT NUMBER: 2195557049 DATE OF ISSUE: Aug. 2,...

      GIA REPORT NUMBER: 2195557049 DATE OF ISSUE: Aug. 2, 2018     ROUND BRILLIANT Measurements: 6.70 - 6.78 x 4.20 mmCarat Weight: 1.14 caratColor Grade: JClarity Grade: SI1Cut Grade: Very Good PROPORTIONS Depth: 62.3 %Table: 56 %Crown Angle: 33.0°Crown Height: 14.5%Pavilion Angle: 42.0°Pavilion Depth: 45.0%Star Length: 60%Lower Half: 75%Girdle: Thin to Slightly Thick, Faceted, 3.5%Culet: None FINISH Polish: Very GoodSymmetry: Good FLUORESCENCE Fluorescence: None CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Cloud, Needle,...

    • GIA 1.23ct Square Modified Brilliant Cut Diamond, G, SI1, Very Good Polish & Symmetry
    • GIA 1.23ct Square Modified Brilliant Cut Diamond, G, SI1, Very Good Polish & Symmetry

      GIA REPORT NUMBER: 1186610136   SQUARE MODIFIED...

      GIA REPORT NUMBER: 1186610136   SQUARE MODIFIED BRILLIANT Measurements: 6.05 x 6.04 x 4.21 mmCarat Weight: 1.23 caratColor Grade: GClarity Grade: SI1 PROPORTIONS Depth: 69.7 %Table: 79 %Girdle: Medium to ThickCulet: None FINISH Polish: Very GoodSymmetry: Very Good FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: CloudKey To Symbols: Cloud INSCRIPTION(S) GIA 1186610136    View     GIA Certificate: 1186610136      

    • GIA 1.60ct Round Brilliant Cut Diamond, I, SI1, Excellent Cut, Very Good Polish, Excellent Symmetry
    • GIA 1.60ct Round Brilliant Cut Diamond, I, SI1, Excellent Cut, Very Good Polish, Excellent Symmetry

      GIA REPORT NUMBER: 2181697931     ROUND...

      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...

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

      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...

    • GIA 3.00 CT Round Brilliant Cut Diamond, G, SI1, Good Cut, Good Polish, Good Symmetry
    • GIA 3.00 CT Round Brilliant Cut Diamond, G, SI1, Good Cut, Good Polish, Good Symmetry

      GIA REPORT NUMBER: 6173764968 DATE OF ISSUE: Jul....

      GIA REPORT NUMBER: 6173764968 DATE OF ISSUE: Jul. 27, 2016   ROUND BRILLIANT Measurements: 9.15 - 9.34 x 5.69 mmCarat Weight: 3.00 caratColor Grade: GClarity Grade: SI1Cut Grade: Good   PROPORTIONS Depth: 61.5 %Table: 61 %Crown Angle: 30.5°Crown Height: 11.5%Pavilion Angle: 42.4°Pavilion Depth: 45.5%Star Length: 55%Lower Half: 80%Girdle: Thin to Thick, Faceted, 4.5%Culet: None   FINISH Polish: GoodSymmetry: Good   FLUORESCENCE Fluorescence: Faint   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather,...