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
    • EGL USA 0.59ct Princess Cut Diamond, J, I1, Good Polish, Good Symmetry
    • EGL USA 0.59ct Princess Cut Diamond, J, I1, Good Polish, Good Symmetry

      EGL USA REPORT # US 918256202D PRIMARY...

      EGL USA REPORT # US 918256202D PRIMARY CHARACTERISTICS Cut (Shape and Style): PRINCESSCarat Weight: 0.59 CTClarity Grade: I1Color Grade: J PROPORTIONS Measurements: 4.46 X 4.37 X 3.36 MMTable: 70.7%Depth: 76.9%Crown Height: 14.6%Crown Angle: 47.9°Pavilion Depth: 55.6%Pavilion Angle: 38.3°Girdle: VERY THIN TO VERY THICK POLISHED OBSERVATIONS Finish Polish: GOODSymmetry: GOOD Fluorescence...

    • GIA 0.53 CT Round Brilliant Cut Diamond, J, I1, Excellent Cut, Excellent Polish, Very Good Symmetry
    • GIA 0.53 CT Round Brilliant Cut Diamond, J, I1, Excellent Cut, Excellent Polish, Very Good Symmetry

      GIA REPORT NUMBER: 2185131254 DATE OF ISSUE: Jan. 26,...

      GIA REPORT NUMBER: 2185131254 DATE OF ISSUE: Jan. 26, 2017     ROUND BRILLIANT Measurements: 5.15 - 5.21 x 3.23 mmCarat Weight: 0.53 caratColor Grade: JClarity Grade: I1Cut Grade: Excellent   PROPORTIONS Depth: 62.2 %Table: 55 %Crown Angle: 34.5°Crown Height: 15.5%Pavilion Angle: 41.2°Pavilion Depth: 43.0%Star Length: 45%Lower Half: 85%Girdle: Thin to Slightly Thick, 3.5%Culet: None   FINISH Polish: ExcellentSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather,...

    • GIA 0.70 CT Square Modified Brilliant, F, I1, Very Good Polish, Fair Symmetry
    • GIA 0.70 CT Square Modified Brilliant, F, I1, Very Good Polish, Fair Symmetry

      GIA REPORT NUMBER: 2191707758 DATE OF ISSUE: Oct. 3,...

      GIA REPORT NUMBER: 2191707758 DATE OF ISSUE: Oct. 3, 2018     SQUARE MODIFIED BRILLIANT Measurements: 4.61 x 4.58 x 3.72 mmCarat Weight: 0.70 caratColor Grade: FClarity Grade: I1   PROPORTIONS Depth: 81.3 %Table: 78 %Girdle: Extremely ThickCulet: None   FINISH Polish: Very GoodSymmetry: Fair   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Crystal, Feather, Cloud, Needle, Cavity, Extra FacetKey To Symbols: Crystal, Feather, Cloud, Needle, Cavity, Extra Facet...

    • GIA 0.77 CT Square Modified Brilliant Cut Diamond, G, I1, Very Good Polish, Very Good Symmetry
    • GIA 0.77 CT Square Modified Brilliant Cut Diamond, G, I1, Very Good Polish, Very Good Symmetry

      GIA REPORT NUMBER: 2181131238 DATE OF ISSUE: Jan. 26,...

      GIA REPORT NUMBER: 2181131238 DATE OF ISSUE: Jan. 26, 2017     SQUARE MODIFIED BRILLIANT Measurements: 5.08 x 4.98 x 3.50 mmCarat Weight: 0.77 caratColor Grade: GClarity Grade: I1   PROPORTIONS Depth: 70.3 %Table: 72 %Girdle: Thin to Slightly ThickCulet: None   FINISH Polish: Very GoodSymmetry: Very Good   FLUORESCENCE Fluorescence: None   CLARITY CHARACTERISTICS Clarity Characteristics: Feather, Natural, Extra FacetKey To Symbols: Feather, Natural, Extra Facet...

    • GIA 1.50 CT Emerald Cut Diamond, J, I1, Good Polish, Very Good Symmetry
    • GIA 1.50 CT Emerald Cut Diamond, J, I1, Good Polish, Very Good Symmetry

      GIA REPORT NUMBER: 6197258137 DATE OF ISSUE: Apr. 5,...

      GIA REPORT NUMBER: 6197258137 DATE OF ISSUE: Apr. 5, 2018     EMERALD CUT Measurements: 7.77 x 5.58 x 3.94 mmCarat Weight: 1.50 caratColor Grade: JClarity Grade: I1   PROPORTIONS Depth: 70.6 %Table: 51 %Girdle: Thin to ThickCulet: Medium   FINISH Polish: GoodSymmetry: Very Good   FLUORESCENCE Fluorescence: Strong Blue   CLARITY CHARACTERISTICS Clarity Characteristics: Twinning Wisp, Crystal, Feather, Knot, Needle, Indented Natural, Natural,...

    • GIA 1.51 CT Pear Brilliant Diamond, D, I1, Very Good Polish, Good Symmetry
    • GIA 1.51 CT Pear Brilliant Diamond, D, I1, Very Good Polish, Good Symmetry

      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...

Featured Designers