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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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DR369 WHITE 18K X

Simon G. DR369 18K White Gold Overlapping Baguette and Round Diamond Anniversary Ring 1.96 CTW

$12,130.00 USD
LP4430 WHITE 18K X

Simon G. LP4430 18K White Gold Two-Tone Diamond Cross Pendant Necklace

$3,350.00 USD
LP4467 WHITE 18K X

Simon G. LP4467 18K Gold Brilliant Diamond Cluster Pendant Necklace

$3,150.00 USD
ME1910 WHITE 18K X

Simon G. ME1910 18K White Gold Simon-Set Princess Diamond Earrings

$12,960.00 USD
MR2916 WHITE-ROSE 18K X

Simon G. MR2916 18K White and Rose Gold Simon-Set Princess Diamond Fashion Ring 3.36 CTW

$18,700.00 USD
MP2047 WHITE 18K SEMI

Simon G. MP2047 18K White Gold Round Sapphire and Diamond Tempera Pendant Necklace

$6,270.00 USD
LR2462 WHITE 18K X

Simon G. LR2462 18K White Gold Paradise Gemstone and Diamond Stackable Right Hand Ring

From $3,630.00 USD
LR2244 WHITE 18K SEMI

Simon G. LR2244 18K Two-Tone Gold Emerald and Diamond Right Hand Ring

$5,220.00 USD
LR2262 WHITE 18K X

Simon G. LR2262 18K White Gold Sapphire Center Diamond Right Hand Ring

$4,070.00 USD
LR2266 WHITE 18K SEMI

Simon G. LR2266 18K White Gold Crossover Color Gemstone and Diamond Tempera Ring

From $4,100.00 USD
LB2404 WHITE 18K X 2T

Simon G. LB2404 18K Two-Tone Gold Wide Brushed Diamond Bangle

$11,000.00 USD
LB2231 WHITE 18K X

Simon G. LB2231 18K White Gold Diamond Bar Bangle 1.30 CTW

$6,980.00 USD
LE4658 WHITE 18K X

Simon G. LE4658 18K White Gold Bold Geometric Diamond Drop Earrings 1.56 CTW

$7,000.00 USD
LR2032 WHITE 18K X

Simon G. LR2032 18K White Gold Diamond Right Hand Ring 1.31 CTW

$8,630.00 USD
LR2492 WHITE 18K X

Simon G. LR2492 18K White Gold Modern Vintage Diamond Fashion Ring

$3,520.00 USD
LP4859 WHITE 18K X WHITE

Simon G. LP4859 18K White Gold Asymmetric Baguette and Round Diamond Pendant Necklace

$7,660.00 USD
LR2521 WHITE 18K X

Simon G. LR2521 18K White and Rose Gold Criss-Cross Diamond Band Right Hand Ring

$4,380.00 USD
LR2992 2T 18K X 2T

Simon G. LR2992 18K Two-Tone Gold Chain Link Alternating Diamond Right Hand Ring

$5,830.00 USD
LE4646 WHITE 18K X

Simon G. LE4646 18K White Gold Prong-Set Diamond Hoop Earrings

$2,970.00 USD
LP2397_WHITE_18K_X

Simon G. LP2397 18K White Gold Versatile Adjustable Diamond Necklace 4.08 CTW

$14,960.00 USD
LP4649 YELLOW 18K X YELLOW

Simon G. LP4649 18K Yellow Gold Diamond Cluster Oval Bezel Pendant Necklace

$4,670.00 USD
LP4815 2T 18K X 2T

Simon G. LP4815 18K Two-Tone Gold Butterfly Diamond Pendant Necklace

$4,620.00 USD
LR2939_WHITE_18K_X

Simon G. LR2939 18K White Gold Diamond and Sapphire Two-Row Beaded Edge Right Hand Ring

From $4,490.00 USD
LR2953 WHITE 18K X 2T

Simon G. LR2953 18K Two-Tone Gold Split-Shank Diamond Fashion Ring

$8,300.00 USD
LR2979 2T 18K X 2T

Simon G. LR2979 18K Two-Tone Gold Five-Band Interlocking Diamond Right Hand Ring

$7,950.00 USD
 

Simon G. LP4601 18K White Gold Leaf Diamond Pendant Necklace

$3,130.00 USD
LE4648 WHITE 18K X

Simon G. LE4648 18K White Gold Diamond Embellished Hoop Earrings

$5,200.00 USD
LR3036 WHITE 18K X

Simon G. LR3036 18K White Gold Oval Sapphire and Diamond Band Right Hand Ring

$5,280.00 USD
LB2327_WHITE_18K_X

Simon G. LB2327 18K White Gold Modern Diamond Tennis Bracelet 2 CTW

$7,480.00 USD
LB2382-Y YELLOW 18K X YELLOW

Simon G. LB2382-Y 18K Yellow Gold Sleek Geometric Diamond Bangle

$5,240.00 USD
LE4647 WHITE 18K X

Simon G. LE4647 18K White Gold Prong-Set Diamond Hoop Earrings

$3,960.00 USD

Simon G. LP4828 18K Rose Gold Versatile Lariat Diamond Necklace

$19,830.00 USD
DP273 WHITE 18K X

Simon G. DP273 18K White Gold Monarch Bee Diamond Pendant Necklace

$3,240.00 USD
LB2414-Y WHITE 18K X 2T

Simon G. LB2414 18K White Gold Matte Finish Edge Diamond Bangle

$11,000.00 USD
LR2999 WHITE 18K X WHITE

Simon G. LR2999-Y 18K Two-Tone Gold Flower Diamond Fashion Ring

$3,900.00 USD
LE4586 WHITE 18K X

Simon G. LE4586 18K White Gold Teardrop Round and Baguette Diamond Dangle Earrings

$2,200.00 USD
LB2408_WHITE_18K_X_2T

Simon G. LB2408 18K Two-Tone Gold Bold Diamond Chain Link Bracelet 2.87 CTW

$17,160.00 USD
BT1016_WHITE_14K_X_WHITE-ROSE

Simon G. BT1016 Men's 14K Gold and Titanium Diamond Clasp Bracelet

$2,930.00 USD
LB2337-A-Y YELLOW 18K X YELLOW

Simon G. LB2337-A-Y 18K Yellow Gold Fancy Link Buckle Diamond Bracelet

$4,960.00 USD

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