SI1

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

Showing 1–30 of 41 results

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Product Carats: 1.00-1.99ct
  • 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
  • 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
  • 1.90ct Center Transitional Cut Diamond Retro Engagement Ring Artistic1.90ct Transitional Cut Diamond Platinum Engagement Ring Circa 1950 13730 F2

    Vintage Retro 1.90ct Transitional Cut Diamond Engagement Ring. Preston Ring. Circa 1950

    $19,500
  • 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
  • 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
  • An original Art Deco platinum ring Artistic Picture 14854Old European Cut Diamond Art Deco Ring Abilene Ring 14854

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

    RESERVED
  • 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
  • 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.

    SOLD
  • Antique Edwardian Era Diamond Engagement Ring Teterboro Ring 13600

    Teterboro Ring. Circa 1910

    $10,500
  • Antique Pear Shape Diamond Double Halo Ring Artistic Picture 150981.07ct Pear Shape Diamond Double Halo Ring - Allwood Ring 15098-F5

    1.07ct Antique Pear Shape Diamond Double Halo Ring. Allwood Ring

    $28,000
  • 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
  • 1.63ct GIA Diamond 18k Yellow Gold Ring WEB-11930 Artistic1.63ct Old European Cut Diamond 18k Gold Engagement Ring 11930 F5

    Barrington Ring

    SOLD
  • Art Deco Old European Cut Diamond Ring Belwood Ring 14359Art Deco Old European Cut and Sapphire Ring 14359 F5

    Belwood Ring. Circa 1925, Antique, Art Deco Era

    SOLD
  • Cushion Cut Sapphire Halo And Diamond Halo Platinum Geometric Engagement Ring 12993-Artistic-1000x1000Bezel Set GIA Certified Antique Cushion Cut Engagement Ring 12993 F3

    Bromley Ring

    SOLD
  • Burton Ring old European cut diamond engagement ring 14152-Artistic-1000PX1.52ct Old European Art Deco Inspired Engagement Ring 14061 F5

    Burton Ring

    $18,500
  • Double Halo Cushion Cut Diamond Engagement Ring Castleford Ring 14412Old European Cut Diamond Halo Engagement Ring 14412 F5

    Castleford Ring

    $15,000
  • Fancy Pink And Brownsih Diamond 1.05ct Center Stone VMK13 F5Open Work Diamond And Pink Diamond Floral Elongated Motif Ring VMK13 F2

    Champs-Élysées Ring

    SOLD
  • Diamond and Sapphire Accent Ring Artistic Eramosa Ring 14400

    Eramosa Ring

    $21,500
  • Oval Fancy Intense Yellow Diamond Ring - Florham RingPlatinum and Fancy Yellow Diamond Ring - Florham Ring D5140

    Florham Ring

    $25,000
  • 1.03ct Old European Cut Diamond Antique Ring Jonesboro Ring 12406A Stunning Platinum Engagement Ring Jonesboro Ring Top View 12406

    Jonesboro Ring

    $10,800
  • Old European Cut Diamond Cluster Engagement Ring Artistic 143321.20ct Old European Cut Diamond Cluster Engagement Ring 14332-F5

    Milford Ring

    $8,200
  • GIA-Certified 1.83 carats Old European Cut Diamond Ring Olinville Ring 14836Olinville Ring SI1 clarity

    Olinville Ring. Circa 1935, Antique, Art Deco Era

    $17,000
  • 1.03ct Antique Cushion Cut Diamond And Diamond Halo Platinum Engagement Ring 12991-Artistic-1000x1000Platinum Cushion Cut Diamond Engagement Ring 12991 F2

    Sharptown Ring

    $9,800
  • 1.69ct Cushion Cut Diamond Halo Ring - Weymouth Ring JR3 TVCushion Cut and Round Brilliant Diamond Ring - Weymouth Ring JR3 TSV

    Weymouth Ring

    Contact For Price
  • Art Deco Old European Cut Diamond Engagement Ring 14142 F5GIA Certified Old European Cut Diamond Engagement Ring 14142 F2

    Whitfield Ring. Circa 1920, Antique, Art Deco Era

    SOLD
  • 0.93ct And 0.96ct Old European Cut Diamond Side Stone Engagement Ring 14141 F51.44ct Center Old European Cut Diamond 18k Yellow Gold Mounting 14141 F2

    Pierce Ring. Circa 1902 (Antique, Edwardian Era)

    SOLD
  • Romford RingRomford Engage Ring TSV

    Romford Ring

    SOLD
  • 1.68ct Cushion Cut Diamond Center Platinum Engagement RingRutland Ring Top view

    Rutland Ring

    SOLD