Diamond Round Engagement Ring US Auctions Australian Auctions Austrian Auctions Belgian Auctions Canadian Auctions French Auctions German Auctions Irish Auctions Italian Auctions Dutch Auctions Spanish Auctions Swiss Auctions GB Auctions Best Match Items Ending First Newly-Listed Items First Price + Shipping: Lowest First Price + Shipping: Highest First 153 CT ROUND CUT DIAMOND ENGAGEMENT RING 14K WHITE GOLD $3,392.00 14k WHITE GOLD DIAMOND SEMI MOUNT ENGAGEMENT WEDDING RINGS SETTING ROUND 6MM $158.51 Round Brilliant 33 Diamond Solitaire 14K YG Ring $365.00 6mm ROUND DIAMOND 14k WHITE GOLD SEMI MOUNT ENGAGEMENT RING SETTING $76.00 226 CT ROUND CUT DIAMOND ENGAGEMENT RING 14K WHITE GOLD $3,598.25 SOLID 14K WHITE GOLD DIAMOND SEMI MOUNT ENGAGEMNT RING SETTING ROUND 65mm $61.00 SOLID 14K WHITE GOLD DIAMOND SEMI MOUNT ENGAGEMENT RING SETTING ROUND 6mm $123.50 Round 65mm Solid 14k white gold natural diamond semi mount engagement ring set $589.99 SOLID 14 WHITE GOLD DIAMOND ENGAGEMENTWEDDING SEMI MOUNT RING SETTING ROUND 6mm $158.49 SOLID 14K WHITE GOLD DIAMOND SEMI MOUNT ENGAGEMENT RING SETTING ROUND 65mm $113.61 2Ct Round Brilliant Cut Solitaire Engagement Her Princess Ring Simulated Diamond $34.99 14k WHITE GOLD DIAMOND SEMI MOUNT ENGAGEMENT WEDDING RINGS SETTING ROUND 6MM $112.91 082ct Diamond Engagement Semi Mount Ring Setting 14k White Gold Round 45mm $194.51 175 CT ROUND CUT DIAMOND ENGAGEMENT RING 14K WHITE GOLD $3,398.25 size 7 SLEEK DIAMOND RED RUBY ROUND 925 STERLING SILVER SOLITAIRE RING B6533 $13.19 Size 8 MAGICAL BLUE DIAMOND ROUND 925 STERLING SILVER ARTISAN RING B6506 $10.50 White Gold gp lab Diamond Classic Round Cut Engagement Wedding Ring Sz 55 5 1 2 $25.99 ROUND 6mm 14k WHITE GOLD DIAMOND ENWEDDING GAGEMENTSEMI MOUNT RINGS SETTING $172.50 Size 8 RADICAL SLEEK BLUE DIAMOND ROUND 925 STERLING SILVER ARTISAN RING B6513 $14.50 White Gold gp Round Princess lab Diamond Engagement Wedding Band Ring Set Size 6 $39.99 ROUND 65mm 14k WHITE GOLD DIAMOND SEMI MOUNT ENGAGEMENT RINGS SETTING $122.50 14k WHITE GOLD ROUND DIAMOND K l1 ENGAGEMENT RING 90 CT SIZE 7 GORGEOUS $575.00 White Gold gp lab Diamond Classic Round Cut Engagement Wedding Ring Size 6 New $25.99 213ct total weight Asscher Round and Trillion cut Diamond and Sapphire Ring $8,000.00 PLATINUM 18K Gold 9500 Engagement Ring w PAPERS Diamond Round Center $2,199.95 075 tcw Brilliant Round Cut Certified Vintage Solitare Engagement Ring 14k Gold $1,630.00 14K Gold 233 Carat DIAMOND Round Baguettes WIDE Engagement Ring VS1 I1 $4,995.00 Other Diamond Round Engagement Ring that might interest you 11 CARAT WOMENS DIAMOND ENGAGEMENT WEDDING RING BRILLIANT ROUND CUT WHITE GOLD $1,500,000.00 5.69 CT ROUND D VVS1 DIAMOND ENGAGEMENT RING! GIA! 11.69 x 11.78 x 6.92 MM! $763,364.00 3.87 CT ROUND D IF DIAMOND ENGAGEMENT RING! GIA! 10.28 x 10.31 x 6.09 MM! $478,470.00 4.02 CT ROUND E VVS1 DIAMOND ENGAGEMENT RING! GIA! 10.24 x 10.28 x 6.26 MM! $367,530.00 5.00 CT ROUND F VS1 DIAMOND ENGAGEMENT RING! GIA! 11.00 x 11.06 x 6.66 MM! $341,415.00 6.14 CT ROUND G VS2 DIAMOND ENGAGEMENT RING! GIA! 11.72 x 11.80 x 7.13 MM! $330,297.00 4.41 CT ROUND E VVS2 DIAMOND ENGAGEMENT RING! GIA! 10.66 x 10.70 x 6.43 MM! $325,697.00 3.45 CT ROUND D VVS1 DIAMOND ENGAGEMENT RING! GIA! 9.67 x 9.73 x 6.00 MM! $288,236.00 3.65 Ct Round Brilliant Cut Diamond Love Knot Solitaire 950 Ring GIA E-Flawless $250,000.00 Diamond Engagement Ring 6.50 ct Round Cut in Platinum $235,899.00 13.70 ct K VS round brilliant natural diamond engagement antique ring platinum $230,000.00 13.34 ct EGL USA I SI2 round ideal cut hearts & arrows loose diamond solitaire $214,000.00 5.70 Ct. Round Cut Halo Micro Pave Diamond Engagement Ring w/ 2 Bands EGL D,VS1 $206,260.00 5.70 Ct Round Cut Halo Micro Pave Diamond Engagement Ring Set EGL D,VS1 Platinum $206,260.00 5.16 Ct. Round Cut Halo Micro Pave Diamond Engagement Ring D,VS1 EGL Platinum $204,425.00 5.16 Ct. Round Cut Halo Micro Pave Diamond Engagement Ring Platinum D,VS1 EGL $204,425.00 5.16 Ct. Round Cut Halo Micro Pave Diamond Engagement Ring D,VS1 EGL Platinum $204,425.00 5.33 Ct. Round Cut Diamond Engagement Ring w/ Round Pave EGL D,VS1 Platinum $204,360.00 5.08 Ct. 3 Stone Round Cut Diamond Trellis Design Engagement Ring D,VS1 EGL $204,345.00 5.08 Ct. 3 Stone Round Cut Diamond Trellis Design Engagement Ring D,VS1 EGL $204,345.00 5.08 Ct. 3 Stone Round Cut Diamond Trellis Engagement Ring D,VS1 EGL Platinum $204,345.00 5.33 Ct. Round Cut Diamond Engagement Ring w/ Round Cut Pave EGL D,VS1 14K Gold $203,175.00 5.33 Ct Round Cut Diamond Engagement Ring w/ Round Pave 14K EGL Certified D,VS1 $203,175.00 7.46ct Round Cut Diamond Engagement Anniversary Ring $202,450.00 5.07 ct AGS G VS2 round excellent ideal cut loose diamond ring platinum size 5.5 $199,900.00 Diamond Engagement Ring 6.94 carat Round Cut in Platinum! $192,099.00 6.08 CT E-VS2 ROUND GIA CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 10.09-10.15x6.2 $181,418.00 5.70 Ct. Genuine Round Cut Diamond Engagement Ring EGL $180,700.00 5.7 Ct. Round Cut Diamond Engagement Ring D, VS1 (EGL) $180,700.00 4.68 Ct. Round Cut Diamond Engagement Ring Platinum $180,695.00 6.06 Ct. Round Cut Diamond Engagement Set 14k Gold $180,695.00 4.58 Ct. Round Cut Diamond Engagement Set 14k Gold $180,000.00 5.16 Ct. Round Cut Diamond Engagement Ring 14k Gold $179,985.00 4.98 Ct Round Cut Diamond Engagement Ring D, VS1 (EGL) $179,695.00 4.98 Ct. Round Cut Diamond Engagement Ring D, VS1 EGL $179,695.00 4.98 Ct Round Cut Diamond Engagement Ring D, VS1 (EGL) $179,695.00 Diamond Engagement Ring 6.70 ct K-Round Shape 14K W/G! $179,349.15 4.08 Ct. Round Cut Diamond Solitaire Pendant Platinum $179,175.00 4.08 Ct. D, VS1 Round Cut Diamond EGL Bridal Ring Set $178,925.00 4.08 Ct. Round Cut Diamond Bridal Set (EGL Certified) $178,925.00 7.12 CT H-VS2 ROUND GIA CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 10.86-10.92x6.8 $178,133.00 Platinum and Diamond Engagement Ring 4.10ct Round Brilliant Cut $171,199.99 Round Cut 7.56 CT 3 Stone Ring in 18K Certified! $170,080.75 18K W/G Engagement Ring with 7.56 ct Round Cut Diamonds $170,080.75 2.51 CT D FLAWLESS GIA EXCELLENT POLISH ROUND DIAMOND ENGAGEMENT RING PLATINUM $170,000.00 3.06 CT ROUND D VS1 DIAMOND ENGAGEMENT RING! GIA! 9.45 x 9.55 x 5.68 MM! $169,841.00 4.08 Ct.Round Brilliant Cut Diamond Engagement Ring GIA $169,630.00 7.12 CT H-VS2 ROUND CERTIFIED DIAMOND 18K GOLD ENGAGEMENT RING 10.91-10.98x6.80m $159,465.00 9.24 CT G-VS2 ROUND GIA CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 10.40-10.55x6.2 $154,838.00 5.64 CT ROUND I VS2 DIAMOND ENGAGEMENT RING! GIA! 11.37 x 11.48 x 7.05 MM! $154,799.00 12.00 Carat Round Cut Diamond Eternity Band Engagement 18k Ring Center is 11 Ct $153,000.00 4.80 CT F-VS1 ROUND GIA CERTIFY DIAMOND 14K GOLD ENGAGEMENT RING 9.41-9.47x5.85m $147,139.00 3.87 CT G-VVS2 ROUND GIA CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 9.57-9.59x5.82 $144,984.00 Diamond Engagement Ring 5.57 ct Round Cut 18K W/G! $144,699.00 7.09 CT H-SI1 ROUND GIA CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 10.96-11.05x6.7 $142,690.00 8.08 CT H-SI2 ROUND GIA CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 11.61-11.71x7.1 $141,826.00 5.73 CT G-VS1 ROUND GIA CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 9.81-9.83x6.12m $141,515.00 Diamond Engagement Ring 6.74 carat G-Round Shape 18K $140,499.00 9.10 CT H-VS2 ROUND GIA CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 10.27-10.35x6.2 $139,668.00 4.61 CT G-VS1 ROUND GIA CERTIFY DIAMOND 14K GOLD ENGAGEMENT RING 9.62-9.68x5.60m $137,985.00 3.65 CT E-VS2 ROUND GIA CERTIFY DIAMOND 14K GOLD ENGAGEMENT RING 9.56-9.64x5.82m $137,079.00 3.37 CARAT GIA CERTIFIED ROUND BRILLIANT DIAMOND ENGAGEMENT RING F VS1 14K GOLD $136,494.75 7.19 Ct. Round Cut Diamond Bridal Set H, SI2 (EGL) $134,639.00 7.19 Ct. Round Cut Diamond Bridal Set H, SI2 (EGL) $134,639.00 6.11 CT G-VS1 ROUND EGL CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 10.50-10.60x6.0 $134,231.00 4.77 CT D-VS2 ROUND GIA CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 9.08-9.15x5.71m $132,778.00 9.05 CT E-VS2 ROUND EGL CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 10.10-10.15x6.3 $130,620.00 7.23ct Round Brilliant Cut Diamond Engagement Ring and Anniversary Ring $129,590.00 3.10 CT ROUND F VVS2 DIAMOND ENGAGEMENT RING! GIA! 9.74 x 9.79 x 5.55 MM! $129,179.00 3.76 CT ROUND G VS1 DIAMOND ENGAGEMENT RING! GIA! 9.86 x 9.90 x 6.18 MM! $128,411.00 5.33 CT ROUND H SI1 DIAMOND ENGAGEMENT RING! GIA! 11.24 x 11.39 x 6.93 MM! $126,836.00 3.57 CT E-VS1 ROUND GIA CERTIFY DIAMOND 14K GOLD ENGAGEMENT RING 9.16-9.25x5.76m $126,786.00 Diamond Bridal Engagement Ring 5.90 Ct Round Cut Platinum!Discounted! Certified! $126,539.80 Diamond Bridal Set Ring with 6.16 CARAT Round Cut H/SI1 Platinum $126,350.99 Diamond Bridal Set Ring with 6.15 CARAT Round Cut H/SI1 Platinum $126,350.99 Diamond Engagement Ring with 5.90 CARAT Round Cut H/SI1 Platinum $126,200.99 Diamond Engagement Ring with 5.91 CARAT Round Cut H/SI1 Platinum $126,200.99 7.13 CT I-SI1 ROUND GIA CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 10.96-11.00x6.8 $124,939.00 4.95 CT F-IF ROUND GIA CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 9.33-9.36x5.46mm $123,264.00 4.61 CT F-VVS1 ROUND CERTIFIED DIAMOND 14K GOLD ENGAGEMENT RING 9.08-9.22x5.74mm $121,251.00 5.69 CT ROUND J VS2 DIAMOND ENGAGEMENT RING! GIA! 11.82 x 11.89 x 6.80 MM! $120,806.00 GIA Platinum 4.42 Carat Round Brilliant & Baguette Cut Diamond Engagement Ring $120,000.00 3.01 CT ROUND F VVS2 DIAMOND ENGAGEMENT RING! GIA! 9.43 x 9.51 x 5.59 MM! $119,805.00 3.86 CT F-VS1 ROUND GIA CERTIFY DIAMOND 14K GOLD ENGAGEMENT RING 9.59-9.67x5.77m $118,939.00 7.14 CT D-SI1 ROUND EGL CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 10.73-10.82x6.9 $118,900.00 4.62 CT F-VS2 ROUND GIA CERTIFY DIAMOND 14K GOLD ENGAGEMENT RING 9.30-9.38x5.75m $117,012.00 5.58 CT G-VS2 ROUND GIA CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 9.86-9.91x5.91m $116,833.00 5.82 CT D-SI1 ROUND GIA CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 9.97-10.02x6.20 $114,170.00 9.17 CT I-VS1 ROUND EGL CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 12.17-12.28x7.6 $113,647.00 8.49 CT K-VS1 ROUND CERTIFIED DIAMOND 18K GOLD ENGAGEMENT RING 12.02-12.04x7.29m $113,161.00 2.55 CT ROUND E IF DIAMOND ENGAGEMENT RING! GIA! 8.85 x 8.91 x 5.33 MM! $112,395.00 2.54 CT ROUND D VVS1 DIAMOND ENGAGEMENT RING! GIA! 8.82 x 8.87 x 5.33 MM! $111,955.00 6.84 CT ROUND J SI2 DIAMOND ENGAGEMENT RING! GIA! 12.32 x 12.47 x 7.28 MM! $111,475.00 7.63 CT J-VS2 ROUND EGL CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 11.22-11.36x7.0 $111,287.00 7.09 CT I-VS1 ROUND EGL CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 11.21-11.25x6.6 $110,532.00 Asscher Cut Diamond Ring with Round and Kite Diamonds Accents in Platinum 950 $110,000.00 3.02 CT ROUND F VS1 DIAMOND ENGAGEMENT RING! GIA! 9.51 x 9.58 x 5.56 MM! $109,184.00 5 CT G-VS2 ROUND GIA CERTIFY DIAMOND 14K GOLD ENGAGEMENT RING 9.60-9.65x5.99mm $108,511.00 5.17 CT F-VS1 ROUND GIA CERTIFY DIAMOND 18K GOLD ENGAGEMENT RING 9.17-9.29x5.80m $107,004.00 Category: Diamond Solitaire