SI1

Browse our gorgeous collection of SI1 clarity diamond engagement rings, wedding bands, and earrings.

Showing 1–30 of 98 results

  • 0.88ct Old European Cut Diamond Engagement Ring Ring - Groton RingOld European Cut Diamond Engagement Ring 12983 F2

    0.88ct Old European Cut Diamond Groton Engagement Ring

    $4,500
  • Antique Art Deco 0.70ct Old Euro Ring Circa 1920Vintage Deco Old Euro Edison Engagement Ring 14374-F2

    Antique Art Deco 0.70ct Old Euro Edison Engagement Ring. Circa 1920

    $3,800
  • peekskill engagement ring featuring an antique marquise cut diamond h color and sI1 clarityAntique peekskill engagement ring from 1920 from the art deco era

    Art Deco Peekskill 0.35ct Diamond Ring. Circa 1920

    SOLD
  • 0.76ct Old European Cut Diamond Platinum Engagement Ring 13652-Artistic.jpg-1200x1200Vintage Diamond Ring Elm Park Ring F3

    Vintage Engagement Ring 0.76ct Elm Park Old Euro Ring. Circa 1955

    $5,800
  • 1.10ct Elongated Cushion Cut Diamond And Diamond Halo Engagement Ring 12632-Artistic.1000x1000Antique Cushion Cut Diamond G Color SI1 Clarity Diamond Engagement Ring 12632-F2

    1.10ct Antique Cushion Cut Diamond Ring, G color. Marino Ring

    $9,800
  • 1.23ct Center Old European Cut Diamond and Sapphire Ring 14258 ArtisticBezel Set Old European Cut Diamond Sapphire Accented Geometric Ring 14258-F5

    1.23ct Diamond and Sapphire Engagement Ring. Denmark Ring

    $9,500
  • 1.90ct Center Transitional Cut Diamond Retro Engagement Ring Artistic1.90ct Transitional Cut Diamond Platinum Engagement Ring Circa 1950 13730 F2

    Preston Ring. Circa 1950, Vintage, Retro Era

    $19,500
  • 14339 Art Deco Diamond and Sapphire Ring Rovigo Ring ArtisticDiamond and Sapphire Engagement Ring Circa 1920 14339 F5

    Rovigo Ring. Circa 1920, Antique, Art Deco Era

    $16,500
  • 1.37ct Antique Cushion Cut Diamond Ring 138431.37ct Center Antique Cushion Cut Diamond Engagement Ring 13843 F5

    1.37ct Antique Cushion Cut Diamond Ring. Oakland Ring

    $13,000
  • Onyx Halo And Old European Cut Diamond Platinum Engagement Ring 13423-Artistic1000x1000Antique Cushion Cut Diamond Engagement Ring Circa 192513423 F3

    Antique Art Deco 4.30ct Diamond Engagement Ring. Kent Ring. Circa 1925

    $45,000
  • 18k Yellow Gold Antique Cushion Cut Diamond Faro Ring 14604Faro Ring 0.64ct antique cushion cut diamond ring 14604-F5

    Antique Cushion Cut Diamond Halo Ring. Faro Ring

    $5,200
  • Gifford Ring old European cut diamond ring 14482-Artistic-1000PXSwirl Motif Old European Cut Diamond Ring 14482 F5

    French, 3ct Diamond Vintage Ring Circa 1970. Gifford Ring

    $50,000
  • Prong Set 1.61ct Emerald Center Stone Engagement Ring 13910 F2Old European Cut Diamond Halo Engagement Ring 13084 F3

    GIA Certified Emerald Cut diamond and Sapphire Ring. Boston Ring

    $8,000
  • 1.00 Carat Edwardian Era Old European Cut Diamond Ring Newfield Ring 133381.00ct Center Old European Cut Diamond Ring 13338 F1

    Newfield Ring. Circa 1910, Antique, Edwardian Era

    $11,000
  • Antique Diamond Floral Motif Cluster Engagement Ring 14047-Artistic-1000x1000Old European Cut Diamond Floral Cluster Halo Engagement Ring 14047 F5

    0.80ct Antique Cushion Cut, H color Diamond, Cluster Ring. Norfork Ring

    $7,200
  • 1.72 carats Original Art Deco Platinum Ring Abilene Ring 14854

    Abilene Ring. Circa 1920, Antique, Art Deco Era.

    $11,500
  • Old European Cut Diamond Geometric Halo Engagement Ring 13716-artistic-10001.00ct Old European Cut Diamond Center Stone Geometric Halo Engagement Ring 13716 F2

    Arca Ring

    $10,500
  • Art Deco Diamond Cluster Antique Engagement Ring Circa 1925 M24_1221Diamond Cluster Engagement Ring Platinum Mounting Engagement Ring

    Carnegie Ring. Circa 1925, Antique, Art Deco Era

    SOLD
  • Antique Art Deco Era Engagement Ring Coucy Ring 14900Coucy Ring prong set old European cut diamond ring 14900-F5

    Coucy Ring. Circa 1920, Antique, Art Deco Era.

    $17,500
  • Frier Ring Circa 1925 with a total approximate weight of additional diamonds 0.22 caratsfrier engagement ring Circa 1925 featuring an old European cut diamond weighing approximately 0.95 carats

    Frier Ring. Circa 1925, Antique, Art Deco Era.

    $5,500
  • 3.42ct Old European Cut Diamond Ring - Gatineau Ring 14885 TV3.42ct Old European Diamond Engagement Ring - Gatineau Ring 14885 TSV

    Gatineau Ring. Circa 1945, Vintage, Retro Era.

    $65,000
  • Diamond Cluster Low Profile Engagement Ring 14248-F2

    GIA-Certified, 0.76ct Old European Cut Diamond Ring, H color. Yorkshire Ring

    $7,800
  • Art Deco Inspired Geometric Diamond And Emerald Accented Engagement Ring 13370-Artistic-1000x10002.66ct Old European Cut Diamond Center Stone Nebraska Ring F2

    Nebraska Ring

    $26,000
  • Edwardian Era Diamond And Platinum Mounting Engagement Ring 13600-TV-1000PXPlatinum Mounting Diamond Dome Setting Antique Engagement Ring 13600-TSV-1000PX

    Teterboro Ring. Circa 1910

    $10,500
  • 12715 Wheaton Ring Top ViewWheaton Diamond Ring Side View 12715

    Wheaton Ring

    $3,800
  • Diamond Cluster and Platinum Ring Tusten Ring Artistic1.97ct Total Diamond Weight Old Mine Cut Cluster Engagement Ring 13995 F5

    1.22ct F Color Antique Cut Diamond Clustre Ring. Tusten Ring

    $14,000
  • cyprus engagement ring featuring a 1.64 carat k color diamondcyprus engagement ring showcasing an old european cut diamond

    1.64ct Old European Cut Diamond and Ruby Accent Cyprus Ring

    $8,500
  • TS V of Alperton Ring 4 Carat Diamond

    4-Carat Diamond Engagement Ring. Alperton Ring

    Contact For Price
  • 0.63 Carat Marquise Diamond and Sapphire Halo Ring Alpine RingSapphire Halo Platinum and Diamond Ring Alpine Ring

    Alpine Ring

    SOLD
  • snowlake engagement ring SI1 claritysnowlake engagement ring circa 1920 from the art deco era

    Antique Art Deco 4.30ct Diamond Engagement Ring. Snow Lake Ring. Circa 1920

    $60,000