18K Diamond Engagement Ring

1.40 ct G SI1 natural cushion diamond engagement micro pave ring 18k white gold

1d 6h 1m left

$3,875.00 0 bids $5,850.00 Buy It Now Free Shipping

Black Diamond Engagement ring 3.10Ct 18KT White Gold Black Rhodium

6d 16h 57m left

$800.00 0 bids $1,500.00 Buy It Now Free Shipping

DIAMOND ENGAGEMENT RING 0.79 CT PRINCESS CERTIFIED F/SI2 18K WHITE GOLD SIZEABLE

5d 23h 41m left

$896.70 Buy It Now or Best Offer Free Shipping

Round Diamond Halo Style Engagement Ring 18K Gold! F-SI2! GRA Certified! 1.35 CT

4d 20h 0m left

$4,439.00 0 bids $5,999.00 Buy It Now Free Shipping

New Authentic Tacori Diamond Engagement ring 2637RD 6.5 18k White Gold Size 6.5

5d 0h 50m left

$2,900.00 0 bids $3,900.00 Buy It Now Free Shipping

3.57 CARAT CARRIE'S SEX & THE CITY 2 BLACK DIAMOND ENGAGEMENT RING 18K - BDR-046

18d 21h 47m left

$2,999.00 Buy It Now Free Shipping

Round Diamond Engagement Ring in 18K White Gold! F-G SI2! GRA Certified! 1.56 ct

3d 22h 29m left

$4,619.00 0 bids $6,009.00 Buy It Now Free Shipping

1.56 ct Round Diamond Engagement Ring in 18K White Gold! F-G SI2! GRA Certified

3d 21h 5m left

$4,619.00 0 bids $6,009.00 Buy It Now Free Shipping

18KT WHITE GOLD NATURAL DIAMOND ENGAGEMENT RING 0.55 CT WEDDING PRINCESS CUT

4d 12h 38m left

$776.34 Buy It Now or Best Offer Free Shipping

Diamond Engagement Ring 18K Gold! G-SI2! GRA Certified! 1.40 ctw Diamonds! G-SI2

4d 20h 4m left

$4,319.00 0 bids $5,999.00 Buy It Now Free Shipping

Michael M. 18K White gold and Diamond Engagement Ring (2.31 Total Carat)

5d 7h 4m left

$9,500.00 0 bids $12,350.00 Buy It Now Free Shipping

1.12 CARAT E SI1 ROUND GENUINE NATURAL DIAMOND ENGAGEMENT RING ON 18K W GOLD

4d 9h 24m left

$2,860.68 Buy It Now or Best Offer Free Shipping

Diamond Engagement Ring in 18k White Gold with 1.56 ctw Diamonds! F-G SI2

4d 21h 20m left

$4,419.00 0 bids $5,749.00 Buy It Now Free Shipping

1.35 ct Round Diamond Halo Style Engagement Ring 18K Gold! F-SI2! GRA Certified

4d 21h 26m left

$4,239.00 0 bids $5,519.00 Buy It Now Free Shipping

$50,000 LOOK QUALITY 4CT LARGE PRINCESS DIAMOND 18K ENGAGEMENT RING 2.02C CENTER

33m left

$7,595.00 0 bids

Authentic Tiffany & Co .38ct Diamond Solitaire 18K Gold Platinum Engagement Ring 100% Authentic Tiffany & Co.! Check Out the Trademarks!

6d 21h 36m left

$1,950.00 Buy It Now

Antique brilliant diamond ring set in 18k white gold

1h 38m left

$750.00 0 bids

*Ladies 18 kt White Gold Filled Engagement Ring 1.0 CT Size 8*

1h 54m left

$25.00 0 bids

2.61ct. H I-2 Diamond Engagement Ring 18 Kt. White Gold

2d 4h 54m left

$3,500.00 Buy It Now or Best Offer Free Shipping

18K Yellow Gold PLATINUM RING BAND ENGAGEMENT WEDDING 6 Heavy Vintage Rope Wide

2h 22m left

$525.00 0 bids

*Ladies 18 Kt White Gold Triple Engagement Wedding Ring 1.25 CT Size 8*

2h 25m left

$49.99 0 bids

1.02 Carat Emerald Crisscut Diamond Engagement Ring, 18K white gold, G SI1

2h 51m left

$6,960.00 0 bids $9,090.00 Buy It Now Free Shipping

Beautiful 18K White Gold DIANA Eternity Diamond Ring (Size 6)

15h left

$375.00 0 bids

☻Ladies 18 kt Gold filled Brilliant Cut Wedding/Engagement Ring Set Size 7☻

15h 14m left

$45.00 0 bids

1 ct Vintage Diamond Engagement Ring 18K WHITE GOLD *7029

6d 16h 59m left

$1,681.22 Buy It Now or Best Offer Free Shipping

Ladie's Vintage 18K WG Engagement Ring

15h 39m left

$199.99 0 bids $279.99 Buy It Now

Emerald Cut 12x20mm Solid 18kt White Gold Diamond Engagement Setting Ring SR001

17h 14m left

$675.00 0 bids Free Shipping

Oval 7x9m Solid 18kt Gold Diamond Engagement Semi Mount Setting Ring CT055

17h 17m left

$486.00 0 bids Free Shipping

Emerald 5x7mm 18kt Yellow Gold Brilliant Baguettes Diamond Setting Ring CT098

17h 18m left

$536.00 0 bids Free Shipping

Ladies .47 Carat Diamond Marquise Engagement Ring 18K/Platinum Setting Size 7

9d 22h 41m left

$375.00 Buy It Now or Best Offer Free Shipping

Cushion 16x19mm Yellow Gold 18K Diamond Semi Mount Engagement Ring Ct027

17h 18m left

$440.00 0 bids Free Shipping

Oval Shape 18kt White Gold F170t Full Cut Diamond Engagement Setting Semi Ring

17h 20m left

$635.00 0 bids Free Shipping

Jewelry Sets Vintage Emerald Cut 6x8mm 18Kt White Gold Diamond Engagement Ring

17h 23m left

$699.00 0 bids Free Shipping

Antique Art Deco European Diamond Engagement Ring 18K Solitaire Filigree Vintage (D-.17CT) (G-H) (VS2) (SZ-6) (UK-L1/2) (EGL $2,181.00)

29d 22h 57m left

$690.00 Buy It Now or Best Offer Free Shipping

Cushion 7x9mm 18Kt Yellow Gold Pave Diamond Mounting Engagement Ring CT048

17h 23m left

$479.00 0 bids Free Shipping

Jewelry Sets Vintage Cushion 7mm 18K Rose Gold Diamond Engagement Ring SR00174

17h 25m left

$599.00 0 bids Free Shipping

0.6 CT G/SI3 GENUINE ROUND DIAMOND ENGAGEMENT RING 18K WHITE GOLD WOMEN'S

6d 2h 15m left

$809.90 Buy It Now or Best Offer Free Shipping

18KT PAST PRESENT FUTURE EMRALD CUT DIAMOND ENGAGEMENT/ANIVERSARY RING F-VVS1

17h 42m left

$400.00 0 bids $800.00 Buy It Now

Oval 5x7mm 18kt White Gold 0.66Ct Diamond Semi Mount Setting Engagement Ring

17h 42m left

$528.00 0 bids Free Shipping

1.21 CARAT REAL ROUND BRILLIANT CUT DIAMOND ENGAGEMENT RING 18K WHITE GOLD

4d 12h 24m left

$1,231.69 Buy It Now or Best Offer Free Shipping

Princess Cut 8mm 18kt Yellow Gold 1.50Ct Diamond Engagement Semi Setting Ring

17h 46m left

$699.00 0 bids Free Shipping

3.53CT RARE* ESTATE SPARKLING UNTREATED FANCY TINTED DIAMOND 18K GOLD RING

17h 53m left

$6,000.00 0 bids Free Shipping