Buy ‘18k ring’ with Bitcoin – Spendabit

Certified 2 4/5 Carat TW Princess Diamond Halo Engagement Ring in 18k White Gold

$21,999 at Kobelli Fine Jewelry

Mixed Fancy Champagne Brown and White Diamond Two Tone Ring 2 1/3ct CTW 18k Gold (Certified)

$4,086 at Kobelli Fine Jewelry

Two Stone Radiant and Baguette Bypass Diamond Ring 3 CTW in 18k White Gold (Certified)

$8,999 at Kobelli Fine Jewelry

Fancy Yellow Radiant Diamond 3-Stone Engagement Ring 1 3/4 CTW in 18k Gold

$9,699 at Kobelli Fine Jewelry

Rose-Cut Heart Shaped Black Diamond Halo Ring 5 CTW in 18k Rose Gold

$2,835 at Kobelli Fine Jewelry

Round 6-prong Brown Diamond Engagement Ring in 18k Two Tone Gold (Certified)

$2,529 at Kobelli Fine Jewelry

2-Stone Black & Champagne Diamond Split Shank Bypass Fashion Ring 5 3/5ct TDW in 18k Rose Gold

$2,520 at Kobelli Fine Jewelry

Black and White Diamond Wrap Over Two Stone Ring 2 4/5 CTW in 18K Rose Gold

$1,999 at Kobelli Fine Jewelry

18k Rose Gold Black and Champagne Diamond Double Halo Ring 1 1/2 CTW

$1,638 at Kobelli Fine Jewelry

3 Carat Solitaire Rose-cut Cushion Black Diamond Split Shank Ring in 18k Rose Gold

$1,579 at Kobelli Fine Jewelry

Round Diamond Engagement Ring 1 CTW in 18k White Gold

$1,580 at Kobelli Fine Jewelry

7.5mm Cushion Moissanite Cathedral Halo Ring 18k White Gold (2 1/4 CTW)

$1,142 at Kobelli Fine Jewelry

Round Moissanite Solitaire Engagement Ring 1 CTW 18k White Gold

$959 at Kobelli Fine Jewelry

Antique Style Moissanite Engagement Ring with Diamond 1 1/2 CTW 18k White Gold

$919 at Kobelli Fine Jewelry

Round Moissanite Engagement Ring with Halo Diamond 1 1/4 CTW 18k White Gold

$906 at Kobelli Fine Jewelry

Vintage Moissanite Engagement Ring with Diamond 1 1/10 CTW 18k White Gold

$889 at Kobelli Fine Jewelry

18k Yellow Gold Diamond Ring

$4,650 at Since1910.com

18k White Gold Diamond & Sapphire Ring

$10,550 at Since1910.com

18k White Gold Diamond, Sapphire & Aquamarine Ring

$4,745 at Since1910.com

18k Yellow Gold Diamond, Ruby & Kunzite Ring

$5,600 at Since1910.com

18k White Gold Yellow Diamond Ring

$8,450 at Since1910.com

Tacori 18K Rose Gold Peach Moonstone & Diamond Ring

$4,150 at Since1910.com

Assael 18k Yellow Gold Diamond & Ruby Ring

$102,000 at Since1910.com

18k White Gold Diamond X Ring- 2.00ct

$3,990 at Since1910.com

HL448 KC-CHSTAR-GD 18K Ring with Rhinestone for Women -- Silver (US Size 8) (Rings Category)

$19.95 at Gadgets Direct

Simon G 18k Yellow Gold Diamond Ring- 2.05ct TW

$4,500 at Since1910.com

18k White Gold Multi-Row Pave Diamond Ring

$5,600 at Since1910.com

Leaves ring in 18K yellow gold

$4,000 at Jens Hansen

18k White Gold Diamond Butterfly Ring

$3,900 at Since1910.com

18k Rose Gold Diamond Ring

$3,875 at Since1910.com

Auriya 1cttw Round Solitaire Diamond Engagement Ring 18k Gold

$4,953 at Overstock.com

Diamond 4-1/4ctw Eternity Ring in 18k White Gold

$9,606 at Overstock.com

Auriya Vintage Carved 1ctw Oval Diamond Engagement Ring 18k Gold GIA Certified

$7,445 at Overstock.com

Auriya 1 carat TW Round Solitaire Diamond Engagement Ring 18K Gold

$6,304 at Overstock.com

Auriya 1ct TDW Round Bezel Solitaire Diamond Engagement Ring 18k Gold

$8,370 at Overstock.com

Neda Behnam 18k Yellow Gold Square Ring

$4,446 at Overstock.com

18k White Gold Triple Row Diamond Eternity Ring

$8,800 at Since1910.com

18k White Gold Cluster Diamond Ring

$5,090 at Overstock.com

Auriya 1cttw Round Diamond Solitaire Engagement Ring 18k Gold

$7,397 at Overstock.com

Auriya 1 3/5ctw Halo Oval Diamond Engagement Ring 18K Gold Certified

$5,260 at Overstock.com

Auriya 2 2/5ct TDW Round Brown Diamond Halo Engagement Ring 18k White Gold

$9,273 at Overstock.com

Round 1 1/4ct TDW Certified Solitaire Diamond Engagement Ring in 18K Gold by Auriya

$13,330 at Overstock.com

Amore 5 Stone 1.0 CT Diamond Men's Ring in 18K Yellow Gold

$4,025 at Overstock.com

Auriya 1 3/5ctw Halo Oval Diamond Engagement Ring 18K Gold GIA Certified

$8,478 at Overstock.com

Auriya Pear-Shaped 3ct Sapphire and 1ct TDW Diamond Double Halo Engagement Ring 18K Gold

$10,038 at Overstock.com

Miadora 18k Gold 7/8ct TDW Diamond Ring

$4,659 at Overstock.com

Round 1 3/4ct TDW GIA Certified Solitaire Diamond Engagement Ring in 18k Gold by Auriya

$26,114 at Overstock.com

Auriya 6 1/4ct Oval Shaped Sapphire and 1ct TDW Halo Diamond Burst Engagement Ring 18K Gold

$6,162 at Overstock.com

Round 2ct TDW GIA Certified Solitaire Diamond Engagement Ring in 18K Gold by Auriya

$20,340 at Overstock.com

Auriya 1 1/2ctw Halo Oval Diamond Engagement Ring 18K Gold GIA Certified

$9,036 at Overstock.com

Round 1 1/2ct TDW GIA Certified Solitaire Diamond Engagement Ring in 18k Gold by Auriya

$23,776 at Overstock.com

Auriya 3-Stone 1ct Sapphire and 4ct TDW Cushion-Cut Halo Diamond Engagement Ring 18k White Gold

$39,784 at Overstock.com

Auriya Classic 1 5/8ctw Halo Oval Diamond Engagement Ring 18K Gold GIA Certified

$8,663 at Overstock.com

Auriya 1 3/10ctw Halo Oval Diamond Engagement Ring 18K Gold GIA Certified

$6,305 at Overstock.com

Auriya Vintage 1 3/5ctw Double Halo Oval Diamond Engagement Ring 18K Gold GIA Certified

$10,678 at Overstock.com

Auriya Twisted 1 2/5ctw Double Halo Oval Diamond Engagement Ring 18k Gold GIA Certified

$9,525 at Overstock.com

Auriya 2 1/4ctw Halo Oval Diamond Engagement Ring 18K Gold GIA Certified

$13,415 at Overstock.com

Auriya 1 1/2ctw Halo Oval Diamond Engagement Ring 18K Gold GIA Certified

$9,854 at Overstock.com

Auriya 2ct Blue Sapphire Oval and 1ct TDW Diamond Halo Engagement Ring 18k White Gold

$5,298 at Overstock.com

Round 1 3/4ct TDW GIA Certified Solitaire Diamond Engagement Ring in 18k Gold by Auriya

$29,007 at Overstock.com