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Since 1986 Custom Design your dream ring

Diamond Jewelry

Natural and lab-grown diamond jewelry in 14K and 18K gold — studs, tennis bracelets, pendants, hoops, and more from Gabriel & Co., Tacori, Decoage, and Simon G. at Jewelry Couture in Ventura, CA.

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LP4657_WHITE_18K_X_WHITE

Simon G. LP4657 18K White Gold Fan-Shaped Pave Diamond Pendant Necklace 1.90 CTW

$8,300.00 USD
LR4808 WHITE 18K X 2T

Simon G. LR4808 18K Two-Tone Gold Chain Link Oval Diamond Right Hand Ring

$3,520.00 USD
LR3101 WHITE 18K X WHITE-ROSE

Simon G. LR3101 18K White and Rose Gold Intertwining Swirl Diamond Fashion Ring

$5,720.00 USD
LB2420 WHITE 18K X WHITE

Simon G. LB2420 18K White Gold Suspended Bezel Diamond Bangle 1.80 CTW

$11,200.00 USD
CNT100 WHITE 18K X YELLOW

Simon G. CNT100 Men's 18K Gold and Titanium Diamond Chain Link Necklace

$2,200.00 USD
DP161 WHITE 18K X 2T

Simon G. DP161 18K Two-Tone Gold Leaf Diamond Pendant Necklace

$1,980.00 USD
LB2217 WHITE 18K X

Simon G. LB2217 18K White Gold Oval Gemstone and Diamond Bracelet

$9,220.00 USD
LB2234 WHITE 18K X

Simon G. LB2234 18K White Gold Oval Color Gemstone and Diamond Bracelet

$14,150.00 USD
LB2407 WHITE 18K X WHITE-ROSE

Simon G. LB2407 18K White and Rose Gold Square Design Pave Diamond Bangle

$14,150.00 USD
LB2429 WHITE 18K X WHITE

Simon G. LB2429 18K White Gold Diamond Plaque Stackable Cable Bangle

From $4,380.00 USD
LB2455 WHITE 18K X 2T

Simon G. LB2455 18K Two-Tone Gold Ribbed Baguette Diamond Bangle 2.05 CTW

$13,230.00 USD
LG211 WHITE 14K X WHITE

Simon G. LG211 14K White Gold Men's Multi-Row Pave Black Diamond Ring

$6,710.00 USD
LN4052 WHITE 18K X 2T
 

Simon G. LN4052 18K Two-Tone Gold Diamond and Oval Emerald Necklace

$22,310.00 USD
LP4472 WHITE 18K X

Simon G. LP4472 18K White Gold Diamond Necklace

$13,290.00 USD
LP4873 WHITE 18K X 2T

Simon G. LP4873 18K Two-Tone Gold Nature-Inspired Diamond Pendant Necklace

$4,360.00 USD
LR2718 WHITE 18K X ROSE

Simon G. LR2718 18K Gold Leaf Diamond Morning Dew Right Hand Ring

$3,130.00 USD
LR2782 WHITE 18K X WHITE-ROSE

Simon G. LR2782 18K White and Rose Gold Pear Sapphire Bloom and Diamond Right Hand Ring

$5,500.00 USD
LR3098 WHITE 18K X YELLOW

Simon G. LR3098 18K Yellow Gold Ruby and Diamond Garden Floral Right Hand Ring

$6,010.00 USD
LR3117 WHITE 18K X WHITE

Simon G. LR3117 18K White Gold Sapphire and Diamond Floral Right Hand Ring

$4,620.00 USD
LR4842 WHITE 18K X ROSE

Simon G. LR4842 18K Rose Gold Pear Ruby Petal and Diamond Right Hand Ring

$6,080.00 USD
LE4454 WHITE 18K X 2T

Simon G. LE4454 18K Two-Tone Gold Nature-Inspired Diamond Earrings

$4,760.00 USD
 

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

$4,180.00 USD

Simon G. LB2383-Y 18K Two-Tone Gold Textured Rectangular Diamond Stackable Bangle

$4,340.00 USD
LB2462_WHITE_18K_X_WHITE-ROSE

Simon G. LB2462 18K White and Rose Gold Alternating Bezel Diamond Chain-Link Bracelet

$5,770.00 USD
LE2131_WHITE_18K_X_YELLOW

Simon G. LE2131 18K Two-Tone Gold Trellis Byzantine Diamond Earrings

$5,770.00 USD
LE4625 WHITE 18K X WHITE

Simon G. LE4625 18K White Gold Tapered Graduating Diamond Hoop Earrings 1.11 CTW

$6,490.00 USD
LE4615 WHITE 18K X WHITE

Simon G. LE4615 18K White Gold Classic Diamond Hoop Earrings

$4,840.00 USD
LE4621 WHITE 18K X WHITE

Simon G. LE4621 18K White Gold Elongated Pave Diamond Hoop Earrings 1.34 CTW

$7,840.00 USD
LE4663 WHITE 18K X WHITE

Simon G. LE4663 18K White Gold Bezel-Set Diamond Hoop Earrings

$6,580.00 USD
LE4676 WHITE 18K X WHITE-ROSE

Simon G. LE4676 18K White and Rose Gold Interlocked Diamond Hoop Earrings

$5,940.00 USD
LE4659_WHITE_18K_X_WHITE

Simon G. LE4659 18K White Gold Diamond Hoop Earrings 1.62 CTW

$6,760.00 USD
LE4679 WHITE 18K X WHITE

Simon G. LE4679 18K White Gold Oval Triple-Row Diamond Huggie Hoop Earrings

$7,040.00 USD
LE4681_WHITE_18K_X_WHITE
 

Simon G. LE4681 18K White Gold Diamond Hoop Earrings

$10,500.00 USD
LP4895 WHITE 18K X WHITE

Simon G. LP4895 18K White Gold Hexagonal Diamond Dog Tag Pendant Necklace 2.10 CTW

$7,550.00 USD
ME1753 WHITE 18K X 2T

Simon G. ME1753 18K Two-Tone Gold Overlapping Diamond Earrings

$5,830.00 USD
LR2831 WHITE 18K X WHITE-ROSE

Simon G. LR2831 18K White and Rose Gold Oval Sapphire Diamond Halo Right Hand Ring

$32,780.00 USD
LE4648-Y_WHITE_18K_X_YELLOW

Simon G. LE4648-Y 18K Yellow Gold Diamond Hoop Earrings

$5,200.00 USD
LR3027 WHITE 18K X

Simon G. LR3027 18K White Gold Bubble Design Diamond Stackable Ring 2.07 CTW

$8,170.00 USD
LR3173_WHITE_18K_X_WHITE

Simon G. LR3173 18K White Gold Diamond Anniversary Right Hand Ring 1.45 CTW

$6,930.00 USD

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