Buy ‘18k’ with Bitcoin Crypto-Currency – Spendabit

18k White Gold DIamond Hoops- 6.20ct TW

$8,880 at Since1910.com

Emerald Cabochon in 18K, Ring by AJA

$4,104 at The Gem Shop

18k White Gold Diamond Bracelet - 4ct tw

$7,550 at Since1910.com

18k White Gold Diamond Bracelet - 1.75ct tw

$4,400 at Since1910.com

18k White Gold 10.85ctw Diamond & Ruby Bracelet

$8,945 at Since1910.com

Simon G 18K Rose & White Gold Diamond Bracelet

$6,000 at Since1910.com

18K White Gold 6.15ctw Diamond Tennis Bracelet

$12,365 at Since1910.com

18K White Gold 7.80ctw Diamond & Emerald Bracelet

$7,786 at Since1910.com

18k White Gold Half Bezel-Set Diamond Tennis Bracelet - 5.10ct tw

$8,975 at Since1910.com

18k White Gold Diamond Tennis Bracelet - 5ct tw

$8,950 at Since1910.com

Auriya 18k Gold 3/4ctw Bezel Solitaire Diamond Engagement Ring

$4,157 at Overstock.com

Kabella 18k Gold 2.35ct TDW Diamond Geometric Drop Earrings (H-I, I1) - White

$5,290 at Overstock.com

Auriya 18k Two-Tone Gold 3 1/8ctw Marquise Halo Diamond Engagement Ring

$13,265 at Overstock.com

Oval Shape 1 1/2cttw Double Halo Diamond Engagement Ring 18k Gold by Auriya

$7,616 at Overstock.com

Oval Shape Halo Diamond Engagement Ring 1 1/4ctw 18k Gold by Auriya

$7,700 at Overstock.com

Auriya 1ctw Princess-Cut Solitaire Diamond Engagement Ring 18k Gold GIA Certified

$4,295 at Overstock.com

Auriya 18k Rose Gold 2 3/5ctw Fancy Pink Diamond Pear Halo Ring (VS1-VS2)

$14,000 at Overstock.com

Auriya Fancy 5 3/4ct Royal Blue Sapphire Oval and 1 7/8ctw Dangling Halo Diamond Earrings 18K Gold

$5,200 at Overstock.com

Kabella 18k White Gold Pink Tourmaline and 1/2ct TDW Diamond Cocktail Ring (G-H, SI2-I1)

$7,793 at Overstock.com

Auriya 1 3/4ctw Round 6 Prong Solitaire Diamond Engagement Ring 18k Gold GIA Certified

$24,135 at Overstock.com

18k Yellow Gold 2 1/10ct TDW Pear Shaped Diamond Dangle Earrings by Auriya

$7,507 at Overstock.com

Auriya 3ct Blue Sapphire and 2ctw 3 Stone Halo Diamond Engagement Ring 18k White Gold

$8,745 at Overstock.com

Auriya 4 7/8ct Oval-cut Red Garnet and Halo Diamond Ring 1ctw 18K Gold

$4,775 at Overstock.com

Auriya 2 1/2ct TDW Cushion-Cut Fancy Yellow Diamond Halo Engagement Ring 18K Gold Certified

$9,809 at Overstock.com

Kabella Luxe 18k White Gold 1 1/2ct TDW Diamonds Necklace (G-H, SI1-SI2) - White H-I

$4,194 at Overstock.com

Trillium Cut Blue Sapphire in 18K, by AJA

$5,882 at The Gem Shop

Auriya 18k Gold GIA Certified 2.00ct. TDW Round Solitaire Diamond Engagement Ring

$13,465 at Overstock.com

Kabella 18k White Gold Sapphire and 3/5ct TDW Diamond 2-row Ring (G-H, SI1-SI2) (Size 6.5)

$4,327 at Overstock.com

Auriya 2ctw Cushion-cut Fancy Yellow Diamond Engagement Ring 18k Gold Certified (F-G, VS2-SI1)

$6,806 at Overstock.com

Miadora Signature Collection 18k Gold 2ct TDW Yellow and White Diamond Ring

$13,500 at Overstock.com

18k White Gold Diamond Bangle - 2.48ct tw

$4,200 at Since1910.com

Miadora Signature Collection 18k White Gold 8 1/10ct TDW Diamond and Sapphire Station Strand Necklace (G-H, SI1-SI2) - Blue

$19,500 at Overstock.com

Kabella 18K Yellow Gold Oval Sapphire and 1-7/8CT TDW Diamond Ring (H-I, SI1-SI2)

$21,290 at Overstock.com

Auriya 18k Gold 1 1/2ctw Round Solitaire Diamond Engagement Ring Certified

$6,289 at Overstock.com

Auriya 18k Gold GIA Certified 3.20 carat TW Round Diamond Stud Earrings

$22,732 at Overstock.com

Maurice Lacroix Men's Automatic Beige Dial 18k Gold Case Brown Genuine Leather

$13,600 at Real Watches

Miadora 18k White Gold 1 1/2ct TDW Diamond Cluster Dome Mesh Cocktail Ring

$5,005 at Overstock.com

Auriya 9 1/4ct Oval Red Ruby Halo Diamond Engagement Ring 3/4cttw 18K Gold

$5,069 at Overstock.com

Kabella 18k Yellow Gold Sapphire and 1 4/5ct TDW Diamond Ring (H-I, VS1-VS2)

$21,473 at Overstock.com

Auriya 18k Two-tone Gold Fancy Yellow 1 1/2ctw Radiant Cut Diamond Ring Certified

$6,437 at Overstock.com

Auriya 2ctw Round Diamond Stud Earrings Bezel-set 18k Gold - GIA Certified

$11,385 at Overstock.com

Miadora 18k White Gold 2 1/8ct TDW Diamond Cuff Earrings - 13.7 mm x 9 mm x 14.8 mm - 13.7 mm x 9 mm x 14.8 mm

$5,257 at Overstock.com

Auriya 18k Gold 1 3/4ctw Insert Solitaire Diamond Engagement Ring Set (D, VS2)

$11,200 at Overstock.com

Auriya Unique 10ct Royal Blue Sapphire 3ctw Halo Diamond Engagement Ring 18k Gold

$7,569 at Overstock.com

Auriya 18k Gold 5 carat TW Unique Cushion-cut Halo Diamond Engagement Ring Certified (K-L, VS1-VS2)

$20,160 at Overstock.com

Auriya 2 2/5ct TDW Round Diamond Halo Engagement Ring 18k White Gold Certified (G-H, SI1-SI2)

$21,000 at Overstock.com

Kobelli 2.33 Carat Fancy Champagne & White Diamond Certified 18k Solid Two Tone Gold Crown Ring

$4,668 at Overstock.com

Auriya 18k White Gold 3ct Cushion-Cut Blue Sapphire and 1/3ct TDW Diamond Halo Engagement Ring

$9,073 at Overstock.com

18k White Gold Diamond Tennis Bracelet - 7ct tw

$12,650 at Since1910.com

Miadora Signature Collection 18k White Gold 3/4ct TDW Certified Diamond Solitaire Engagement Ring

$5,400 at Overstock.com

Miadora Signature Collection 18k White Gold 4ct TDW Diamond Eternity Ring

$7,500 at Overstock.com

Auriya 18k Two-tone Gold 3ctw Heart Shape Yellow Diamond Engagement Ring Certified

$16,065 at Overstock.com

18k White Gold Two Prong Diamond Tennis Bracelet - 2ct tw

$4,400 at Since1910.com

Auriya 18k Gold GIA Certified 2.25ct. TDW Round Solitaire Diamond Engagement Ring

$21,975 at Overstock.com

Auriya 18k Gold 1ctw Bezel Solitaire Diamond Engagement Ring

$8,385 at Overstock.com

Oval-cut Double Halo Diamond Engagement Ring 3/4cttw 18k Gold by Auriya (I-J, I1-I2)

$4,605 at Overstock.com

Vintage Art Deco Oval-cut Halo Diamond Ring 1 9/10cttw 18k Gold by Auriya

$8,142 at Overstock.com

Kabella 18k Yellow Gold Sapphire and 1 2/5ct TDW Diamond Ring (H-I, VS1-VS2)

$11,360 at Overstock.com

Rolex Oyster Perpetual Datejust 36 Silver Dial Stainless Steel and 18K Yellow Gold Rolex Jubilee Automatic Ladies Watch 116243SDJ

$22,870 at Real Watches

Auriya 2 1/2ctw Fancy Yellow Cushion-cut Halo Diamond Engagement Ring 18k Gold Certified

$9,809 at Overstock.com