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Since 1986 Custom Design your dream ring

Newest Products

Discover the latest additions to the Jewelry Couture collection. From pre-owned designer jewelry and iconic timepieces to unique estate finds and luxury collectibles, explore our newest arrivals and find your next statement piece before it's gone.

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Simon G. TP272 18K Gold Color Gemstone and Diamond Pendant Necklace
 

Simon G. TP272 18K Gold Color Gemstone and Diamond Pendant Necklace

$12,980.00 USD
Simon G. LR2594 18K Gold Color Gemstone and Diamond Fashion Ring
 

Simon G. LR2594 18K Gold Color Gemstone and Diamond Fashion Ring

$172,660.00 USD
Simon G. LR3091 18K Two-Tone Gold Ribbed Floral Marquise Diamond Fashion Ring

Simon G. LR3091 18K Two-Tone Gold Ribbed Floral Marquise Diamond Fashion Ring

$3,410.00 USD
Simon G. LR3100 18K Two-Tone Gold Interlocking Diamond Fashion Ring

Simon G. LR3100 18K Two-Tone Gold Interlocking Diamond Fashion Ring

$9,160.00 USD
Simon G. LR3103 18K White and Rose Gold Twist Diamond Fashion Ring

Simon G. LR3103 18K White and Rose Gold Twist Diamond Fashion Ring

$5,500.00 USD
Simon G. LR3106 18K White Gold Stacked Split-Shank Marquise Diamond Fashion Ring

Simon G. LR3106 18K White Gold Stacked Split-Shank Marquise Diamond Fashion Ring

$6,870.00 USD
Simon G. LR3118 18K Two-Tone Gold Three-Stone Halo Diamond Fashion Ring 1 CTW

Simon G. LR3118 18K Two-Tone Gold Three-Stone Halo Diamond Fashion Ring 1 CTW

$8,230.00 USD
Simon G. LR3119 18K Two-Tone Gold Clover Cluster Diamond Fashion Ring

Simon G. LR3119 18K Two-Tone Gold Clover Cluster Diamond Fashion Ring

$5,370.00 USD
Simon G. LR3134 18K Two-Tone Gold Center Cluster Diamond Fashion Ring

Simon G. LR3134 18K Two-Tone Gold Center Cluster Diamond Fashion Ring

$4,800.00 USD
Simon G. LR3143 18K Two-Tone Gold Split-Shank Diamond Fashion Ring

Simon G. LR3143 18K Two-Tone Gold Split-Shank Diamond Fashion Ring

$4,100.00 USD
Simon G. LR3144 18K Two-Tone Gold Infinity Twist Diamond Fashion Ring

Simon G. LR3144 18K Two-Tone Gold Infinity Twist Diamond Fashion Ring

$5,500.00 USD
Simon G. LR3158 18K Rose Gold Spiral Three-Cluster Diamond Fashion Ring

Simon G. LR3158 18K Rose Gold Spiral Three-Cluster Diamond Fashion Ring

$2,910.00 USD
Simon G. LR3161 18K Two-Tone Gold Spiral Cluster Diamond Fashion Ring

Simon G. LR3161 18K Two-Tone Gold Spiral Cluster Diamond Fashion Ring

$3,630.00 USD
Simon G. LR3163 18K Two-Tone Gold Four-Stone Halo Diamond Fashion Ring

Simon G. LR3163 18K Two-Tone Gold Four-Stone Halo Diamond Fashion Ring

$5,500.00 USD
Simon G. LR3164 18K White Gold Split-Shank Diamond Fashion Ring 2.42 CTW

Simon G. LR3164 18K White Gold Split-Shank Diamond Fashion Ring 2.42 CTW

$14,660.00 USD
Simon G. LR3166 18K Two-Tone Gold Undulating Diamond Fashion Ring

Simon G. LR3166 18K Two-Tone Gold Undulating Diamond Fashion Ring

$5,240.00 USD
Simon G. LR3172 18K Two-Tone Gold Diamond Accent Fashion Ring

Simon G. LR3172 18K Two-Tone Gold Diamond Accent Fashion Ring

$6,010.00 USD
Simon G. LR3177 18K Two-Tone Gold Ribbed Wide Diamond Fashion Ring

Simon G. LR3177 18K Two-Tone Gold Ribbed Wide Diamond Fashion Ring

$7,150.00 USD
Simon G. LR3212 18K Two-Tone Gold Oval Halo Diamond Fashion Ring

Simon G. LR3212 18K Two-Tone Gold Oval Halo Diamond Fashion Ring

$5,810.00 USD
Simon G. LR3213 18K Two-Tone Gold Bold Diamond Fashion Ring 1.87 CTW

Simon G. LR3213 18K Two-Tone Gold Bold Diamond Fashion Ring 1.87 CTW

$8,720.00 USD
Simon G. LR3214 18K Two-Tone Gold Statement Diamond Fashion Ring 1.46 CTW

Simon G. LR3214 18K Two-Tone Gold Statement Diamond Fashion Ring 1.46 CTW

$8,980.00 USD
Simon G. LR3223 18K Two-Tone Gold Diamond Fashion Ring

Simon G. LR3223 18K Two-Tone Gold Diamond Fashion Ring

$2,950.00 USD
Simon G. LR3224 18K White Gold Marquise Petal Diamond Fashion Ring

Simon G. LR3224 18K White Gold Marquise Petal Diamond Fashion Ring

$5,350.00 USD
Simon G. LR3225 18K White Gold Flower Diamond Fashion Ring 1.96 CTW

Simon G. LR3225 18K White Gold Flower Diamond Fashion Ring 1.96 CTW

$10,560.00 USD
Simon G. LR3253 18K White Gold Wave Diamond Fashion Ring 1.09 CTW

Simon G. LR3253 18K White Gold Wave Diamond Fashion Ring 1.09 CTW

From $5,500.00 USD
Simon G. LR3270 18K Two-Tone Gold Flower Diamond Fashion Ring

Simon G. LR3270 18K Two-Tone Gold Flower Diamond Fashion Ring

$5,790.00 USD
Simon G. LR4796 18K Two-Tone Gold Star Diamond Fashion Ring

Simon G. LR4796 18K Two-Tone Gold Star Diamond Fashion Ring

$4,400.00 USD
Simon G. LR4822 18K White and Rose Gold Split-Shank Baguette Diamond Fashion Ring

Simon G. LR4822 18K White and Rose Gold Split-Shank Baguette Diamond Fashion Ring

$7,860.00 USD
Simon G. LR4828 18K Rose Gold Spiral Split-Shank Marquise Diamond Fashion Ring

Simon G. LR4828 18K Rose Gold Spiral Split-Shank Marquise Diamond Fashion Ring

$6,490.00 USD
Simon G. LR4832 18K Two-Tone Gold Baguette and Round Diamond Fashion Ring

Simon G. LR4832 18K Two-Tone Gold Baguette and Round Diamond Fashion Ring

$4,470.00 USD
Simon G. LR4931 18K Two-Tone Gold Round and Marquise Diamond Fashion Ring

Simon G. LR4931 18K Two-Tone Gold Round and Marquise Diamond Fashion Ring

$9,990.00 USD
Simon G. LE2330 18K White Gold Rays of the Sun Diamond Earring Set

Simon G. LE2330 18K White Gold Rays of the Sun Diamond Earring Set

From $2,780.00 USD
Simon G. LP4311 18K Gold Paraiba Tourmaline and Diamond Pendant Necklace

Simon G. LP4311 18K Gold Paraiba Tourmaline and Diamond Pendant Necklace

From $10,340.00 USD
Simon G. LB2286 14K White Gold Men's Brushed Black Diamond Bracelet

Simon G. LB2286 14K White Gold Men's Brushed Black Diamond Bracelet

$5,720.00 USD
Simon G. BT1000 14K Gold and Titanium Men's Black Diamond Bracelet

Simon G. BT1000 14K Gold and Titanium Men's Black Diamond Bracelet

From $8,580.00 USD
Simon G. BT1006 14K Gold and Titanium Men's Diamond Bracelet

Simon G. BT1006 14K Gold and Titanium Men's Diamond Bracelet

From $4,730.00 USD
Simon G. LN4077 14K Gold Magnificent Garden Diamond Necklace
 

Simon G. LN4077 14K Gold Magnificent Garden Diamond Necklace

$9,900.00 USD
Simon G. DP227 18K Gold Dragonfly Diamond and Sapphire Pendant Necklace

Simon G. DP227 18K Gold Dragonfly Diamond and Sapphire Pendant Necklace

$5,550.00 USD
Simon G. LE2335 18K Gold Bee Cuff Earrings with Diamonds Ruby Sapphire Emerald

Simon G. LE2335 18K Gold Bee Cuff Earrings with Diamonds Ruby Sapphire Emerald

$12,520.00 USD

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