Buy ‘certifies’ with Bitcoin Crypto-Currency – Spendabit

Kobelli 1.57 Carats Natural Diamond Certified Platinum Pear Cut 3-Stone Ring

$5,500 at Overstock.com

Auriya 1.50 ctw Round Solitaire Diamond Engagement Ring 18K Gold GIA Certified

$8,209 at Overstock.com

Auriya GIA Certified 14k White Gold 3-Prong Martini 2.00 ct. TDW

$22,634 at Overstock.com

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

$24,135 at Overstock.com

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

$9,809 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

Auriya 14k Two-tone Gold 1 3/4ctw Cushion-cut Halo Diamond Engagement Ring Certified

$5,244 at Overstock.com

Auriya Platinum 2ctw Round Diamond Stud Earrings GIA Certified

$4,948 at Overstock.com

Auriya 1 1/2ctw Vintage Round Diamond Engagement Ring Set 14k Gold Certified

$7,569 at Overstock.com

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

$6,437 at Overstock.com

Auriya Round 3 1/3ctw Halo Diamond Engagement Ring 14k Gold Certified

$21,200 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 Gold GIA Certified 3.00 carat TDW 3-Prong Martini Round Diamond Stud Earrings

$15,569 at Overstock.com

Auriya Platinum GIA Certified 1 1/2-Carat TDW Princess-Cut Solitaire Diamond Engagement Ring

$10,117 at Overstock.com

Auriya 14k Gold GIA Certified 1.75-Carat TW Princess-Cut Solitaire Diamond Engagement Ring

$23,465 at Overstock.com

Auriya Platinum 1 3/4ctw Cushion-cut Halo Diamond Engagement Ring Certified (H-I, I1-I2)

$4,308 at Overstock.com

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

$21,975 at Overstock.com

Auriya Platinum GIA Certified 2.25ct TDW Round 6-Prong Solitaire Diamond Engagement Ring

$23,212 at Overstock.com

Auriya Unique 1 1/2ctw Round Halo Diamond Engagement Ring Platinum Certified (H-I, SI1-SI2)

$5,538 at Overstock.com

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

$9,809 at Overstock.com

Kobelli 3.84 Carat Black & White Pear Diamond Certified 18k Solid Rose Gold Bezel and Pave Open Cuff Ring - Size 7 Only

$5,999 at Overstock.com

18k Gold Round 1ct TDW GIA Certified Diamond Stud Earrings by Auriya (F-G, VS1-VS2)

$4,923 at Overstock.com

Auriya 14k Gold 1 3/4ctw Certified Round Diamond Halo Engagement Ring

$5,537 at Overstock.com

Auriya Heart Shaped Diamond Halo Engagement Ring 1 4/5ct TDW 18k Rose Gold Certified (I-J, VS1-VS2)

$8,212 at Overstock.com

Kobelli 1.62 Carat Fancy Vivid Yellow Diamond GIA Certified 18k Solid Gold Cushion Halo Split Shank Judith Ring

$13,500 at Overstock.com

Auriya 18k Gold GIA Certified 2.00 carat TW Round Diamond Stud Earrings

$6,905 at Overstock.com

Auriya 2 carat TW Cushion-Cut Halo Diamond Engagement Ring 14k Gold Certified (H-I, VS1-VS2)

$11,056 at Overstock.com

Auriya 1ctw Princess-Cut Solitaire Diamond Engagement Ring 14k Gold GIA Certified

$4,714 at Overstock.com

Auriya Platinum 1 1/2ctw Round Solitaire Diamond Engagement Ring GIA Certified

$20,578 at Overstock.com

Auriya 1 1/2ctw Round Solitaire Diamond Engagement Ring 14K Gold GIA Certified

$10,843 at Overstock.com

Van Cleef 2.11 Carat Flawless Natural Diamond GIA Certified Platinum Pear 3-Stone Ring (D, Internally Flawless) (D, VVS)

$32,136 at Overstock.com

Auriya Platinum 1 3/4ctw Round 6 Prong Solitaire Diamond Engagement Ring GIA Certified

$24,357 at Overstock.com

Auriya 14k Gold 3/4ctw Round Solitaire Diamond Engagement Ring 6-Prong GIA Certified

$5,268 at Overstock.com

Auriya 2ctw Princess-Cut Solitaire Diamond Engagement Ring 14k Gold GIA Certified

$20,492 at Overstock.com

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

$7,320 at Overstock.com

Auriya 1 1/2ct TDW GIA Certified Round Diamond Halo Engagement Ring 18k White Gold (F-G, SI1-SI2)

$8,308 at Overstock.com

Auriya 14k Gold 4 1/4ct TDW EGL USA Certified Fancy Yellow Diamond Pear Halo Ring (G-H, SI1-SI2)

$17,342 at Overstock.com

Auriya Platinum 1 3/4ctw Cushion-cut Halo Diamond Engagement Ring Certified (H-I, I1-I2)

$4,308 at Overstock.com

Auriya 14k Gold Certified 0.75ct. TW 6-Prong Round Solitaire Diamond Engagement Ring

$3,790 at Overstock.com

Auriya 14k Gold 1 1/2ctw Cushion-cut Halo Diamond Engagement Ring Certified (H-I, I1-I2)

$3,815 at Overstock.com

Longines Heritage automatic-self-wind mens Watch L2.797.4.73.0 (Certified Pre-owned)

$3,595 at Real Watches

Auriya Round Diamond Stud Earrings 1 to 2ct TDW 14k Rose Gold Certified (J-K, I1-I2)

$3,365 at Overstock.com

Opengear 7132 Console Server, 32 Serial Cisco Straight, Dual AC Power, 2x Ethernet, 4GB Flash, 2 USB, FIPS140-2 Certified

$2,885 at Newegg

Miadora Signature Collection 14k White Gold 1 1/10ct TDW Certified Diamond Ring

$1,926 at Overstock.com

Aruba AP-567 802.11ax 1.73 Gbit/s Wireless Access Point - TAA Compliant - 2.40 GHz, 5 GHz - MIMO Technology - 1 x Network (RJ-45) - Gigabit Ethernet - Bluetooth 5 - 15.60 W - Wall Mountable, Ceiling M

$1,700 at Newegg

Select Luxury 10.5-inch GOTS Certified Hybrid Latex & Coil Quilted Mattress

$1,172 at Overstock.com

Select Luxury 10.5-inch GOTS Certified Hybrid Latex & Coil Quilted Mattress

$1,077 at Overstock.com

Select Luxury 10.5-inch GOTS Certified Hybrid Latex & Coil Quilted Mattress

$830 at Overstock.com

Oriana 12" CertiPUR-US Certified Hybrid Pocket Spring Mattress in a Box with an Extra Firm Feel for Durable Support

$745 at Overstock.com

Select Luxury 10.5-inch GOTS Certified Hybrid Latex & Coil Quilted Mattress

$642 at Overstock.com

10 Inch Gel Memory Foam Mattress Bed-in-a-Box Affordable Mattress/CertiPUR-US Certified

$524 at Overstock.com

Novilla 10-inch CertiPUR-US Certified Hybrid Pocket Spring Mattress

$480 at Overstock.com

Edifier Luna E235 THX certified Active 2.1 Speaker System - Black

$488 at Overclockers UK

6-10IN Memory Foam Mattress Medium-Firm Feel with Bamboo Cover, CertiPUR-US Certified

$444 at Overstock.com

13" CertiPUR-US Certified Euro Top Hybrid Pocket Spring Mattress in a Box

$418 at Overstock.com

HP LaserJet Enterprise MFP M430f Certified Refurbished

6-10IN Memory Foam Mattress Medium-Firm Feel with Bamboo Cover, CertiPUR-US Certified

$433 at Overstock.com

10 inch Memory Foam Mattress, Cooling Gel Green Tea Mattress Bed in a Box, CertiPUR-US Certified

$427 at Overstock.com

Epson DS-575W II Contact Image Sensor CIS Duplex Document Scanner