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SI1

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

Showing 1–30 of 144 results

oval cut diamond with sapphire and diamond halo design Briscoe Ring 15976

Art Deco era ring Diamond and Sapphire Briscoe Ring, Circa 1920 15976

Art Deco Diamond and Sapphire Briscoe Ring, Circa 1920

$9,000

center old European cut diamond with geometric halo art deco ring Hensley Ring 15962

Art Deco era engagement ring Geometric Diamond Hensley Ring, Circa 1925 15962

Art Deco Geometric Diamond Hensley Ring, Circa 1925

$4,000

3.80 carat GIA-Certified Center round diamond with diamonds on shoulder Camdenton Ring SB6123

Antique Gia diamond Ring 3.80 carats with diamonds shoulders SB6123

Antique GIA 3.80ct Old European Cut Diamond Camdenton Ring, Circa 1920

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2.01 gia certified old european cut diamond with diamond and sapphire details Glade Ring 15692

Art Deco 2.01ct GIA Diamond and Sapphire Glade Ring, Circa 1925 15692

Art Deco 2.01ct GIA Diamond and Sapphire Glade Ring, Circa 1925

$22,500

0.90 carat Top View GIA-Certified Diamond with Halo Foundry Ring 15544

Top Side View Diamond Set in Square Bezel with Diamond Halo Ring 15544

Vintage 0.90ct Foundry Art Deco Ring. Circa 1930

$5,600

Platinum and Diamond Handcrafted Engagement Ring - Groton Ring TV

Handcrafted Platinum and Diamond Engagement Ring - Groton Ring

0.86ct Old European Cut Diamond Groton Engagement Ring

$4,500

Denmark Old Euro Diamond and Sapphire Engagement Ring Platinum 14258-TV

Diamond and Sapphire Halo Engagement Ring - Denmark Ring 14258 TSV

1.23ct Diamond and Sapphire Engagement Denmark Ring

$9,500

Antique 0.64ct Hornell Ring. Edwardian Era. Circa 1910 15666 Top View

Antique Edwardian Platinum and 0.64ct Diamond ring. Top Side View 15666

Antique 0.64ct Hornell Ring. Art Deco Era. Circa 1920

$4,800

1.31ct Old European Cut Diamond Seville Ring Top View 16263

1.31ct Old European Cut Diamond Platinum diamond filigree Seville Ring 16263 TSV

GIA 1.31ct Old European Cut Diamond Platinum Seville Ring

$11,000

Victorian Era Antique Cushion Cut Diamond Ring - Clement Ring 14351 TV

Antique 0.42ct Diamond Solitaire Engagement Ring - Clement Ring 14351 TSV

Victorian Era 0.42ct Diamond Clement Ring, Circa 1860

$2,500

Cushion Cut Diamond Ring Oakland Ring 13843 Top View

Platinum and Diamond Ring Oakland Ring 13843 Top Side View

1.37ct Antique Cushion Cut Diamond Oakland Ring

$13,000

Antique H Color Diamond Lumier Ring. Art Deco Era, Circa 1925 14509

Antique H Color center Diamond Lumier Ring. Art Deco Era, Circa 1925 14509

Antique H Color Diamond Lumier Ring. Art Deco Era, Circa 1925

$2,500

0.87ct Emerald Cut Diamond and Halo Ring Boston Ring 13094

Boston Ring

GIA Certified 0.87ct Emerald Cut Diamond and Sapphire Boston Ring

$8,000

12715 Wheaton Ring Top View Diamond on Platinum Engagement Ring

Wheaton Engagement Ring that centers an old European cut diamond 12715

0.59ct Old European Cut Diamond Wheaton Ring

$3,800

1.08ct Antique Edwardian Teterboro Ring. Circa 1910 13600

Platinum Mounting Diamond Dome Setting Antique Engagement Ring 13600-TSV-1000PX

1.08ct Antique Edwardian Teterboro Ring, Circa 1910

$10,500

Top View Old European Cut Diamond Ring Cyprus Ring 14906

Top Side View 1.64 carat Diamond and Ruby Engagement Ring Cyprus Ring 14906

1.63ct Old European Cut Diamond and Ruby Accent Cyprus Ring

$13,000

1ct Diamond Octagon diamond Halo and detailing on shoulder Arca Ring 13716

1ct Diamond Octagon design with diamond Halo Arca Ring 13716

1ct Diamond Octagon Halo Arca Ring

$10,500

Top View Old European Cut Diamond Engagement Ring 15338

Top Side View 1.00 carat Retro Era Diamond Engagement Ring 15338

Vintage Mid-Century 1.23ct Diamond Taconic Ring, Circa 1950

$11,000

Vintage Retro Era 3.42ct Diamond Gatineau Ring, Circa 1945 14885

Vintage Retro Era 3.42 carat Diamond Gatineau Ring, Circa 1945 14885

Vintage Retro Era 3.42ct Diamond Gatineau Ring, Circa 1945

$65,000

0.50 carat Diamond on Platinum Engagement Ring Top View 15344

Top Side View Prong-Set Round Brilliant Cut Diamond on Platinum Ring 15344

0.50ct Diamond on Platinum Solitaire Orillia Ring

$3,000

Top View Double Halo of Rubies and Diamonds Ironton Ring 14057

0.58 carats Antique Cushion-Cut Diamond Engagement Ring Top Side View 14057

0.58ct Diamond and Double Halo Platinum Ironton Ring

$4,500

Emerald cut 1.01 carat diamond with diamond halo yellow gold Holden bracelet DYL503

1.01ct Emerald Cut Diamond with diamond halo and detailing Holden Bracelet DYL503

1.01ct Emerald Cut Diamond Holden Bracelet

$9,800

1.03ct Antique Cushion Cut Diamond ring Sharptown Ring Top View 12991

Diamond Engagement Ring Sharptown Ring Top Side View 12991

1.03ct Antique Diamond Platinum Halo Sharptown Ring

$9,800

1.03 carat center round Diamond with diamond accents Jonesboro Ring 12406

1.03ct center Diamond with additional diamonds on shoulders Jonesboro Ring 12406

1.03ct Diamond Jonesboro Ring

$10,800

1.05ct Diamond and Sapphire Halo with diamonds on shoulders Vardo Ring 14431

Top Side View French Cut Rubies and Sapphire Ring 11431

1.05ct Diamond and Sapphire Halo Vardo Ring

$7,300

halo-style engagement ring centering antique cushion-cut diamond Marino Ring 12632

Cushion and Diamond Halo Ring Marino Ring

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

$9,800

Top View Old Mine Cut Diamond Cluster Engagement Ring 13995

Old Mine Cut Diamond Cluster Ring - Tusten Ring 13995 TSV

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

$14,000

1.24 carat antique marquise cut diamond platinum Monteview Ring 16222 TV

1.24 carat Marquise Diamond Platinum diamond accent Monteview Ring 16222 TSV

1.24ct Marquise Diamond Platinum Monteview Ring

$12,000

Art Deco Style Diamond Ring Burton Ring Top View 14152

1.40ct Old European Cut Diamond Burton Ring 14152

1.40ct Old European Cut Diamond Burton Ring

$18,500

1.42ct Diamond with Sapphire Halo and diamond accents Brookville Ring 14111

1.42ct Diamond and Sapphire Halo Brookville Ring 14111

1.42ct Diamond and Sapphire Halo Brookville Ring

$11,600

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