Certified Diamond Round 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 206CT ROUND ENGAGEMENT DIAMOND RING 18K KVS2 CERTIFIED $7,000.00 CERTIFIED 156 CT J COLOR VS2 ROUND BRILLIANT LOOSE DIAMOND FOR RING 718X726MM $2,450.98 Certified 036 Carat D Color VVS1 Round Brilliant Loose Diamond For Ring 471mm $599.99 12 Ct G SI Natural Certified Round Brilliant Loose Diamond For Engagement Ring $3,677.00 CERTIFIED 108 CARAT F COLOR ROUND BRILLIANT LOOSE DIAMOND FOR RING 632X638 $338.00 ROUND CUT DIAMOND 187 CARAT F VS2 SI1 CERTIFIED 14K WHITE GOLD ENGAGEMENT RING $4,499.00 CERTIFIED 072 CARAT D COLOR VS2 ROUND BRILLIANT LOOSE DIAMOND FOR RING 568MM $1,249.99 138 Carat Round Cut Certified Diamond Engagement 4 Prong Ring 14k Gold $4,433.40 161 tcw Huge Round Cut Diamond AGI Certified Engagement Ring Solid 14K W Gold $4,840.00 138 Carat Round Cut Certified Diamond Engagement 4 Prong Ring In 14k Gold $4,433.40 057 ct D VS2 Round Certified Natural Diamond 6 prong 14K Gold Engagement Ring $1,185.00 202 Ct Brilliant Round Cut Engagement Ring Agi Certified Diamond 14k White Gold $6,058.80 189 Ct Round Cut Engagement Wedding Ring Certified Diamond 14k White Gold $6,098.40 252 tcw AGI Certified Round Cut Diamond Wedding Engagement Ring Set White Gold $5,176.00 145 Ct Round Cut Engagement Wedding Ring Certified Diamond 14k White Gold $3,420.00 201 tcw Huge Round Cut Diamond Certified Engagement Ring Solid 14K White Gold $5,340.00 205 Ct Brilliant Round Cut Engagement Ring Agi Certified Diamond 14k White Gold $7,407.00 225 Ct Natural Round Cut Certified Diamond Solitaire Ring 14k White Gold $7,488.00 Certified 039 Carat I VVS2 Round Brilliant Loose Diamond For Ring 471x478mm $480.99 151 Ct Brilliant Round Cut Engagement Ring Agi Certified Diamond 14k Yellow Gol $3,420.00 HALO 169 CARAT CERTIFIED ROUND DIAMOND ENGAGEMENT 14K RING FREE SHIPPING NEW $4,108.00 151 Ct Brilliant Round Cut Engagement Ring Certified Agi Diamond 14k White Gold $3,420.00 192 Ct Round Cut Certified Diamond Engagement Ring Pave 14k White Gold $3,409.20 CERTIFIED 091 CARAT H COLOR VS1 ROUND BRILLIANT LOOSE DIAMOND FOR RING 613MM $1,699.99 181 Carat Round Cut Certified Diamond Engagement 4 Prong Ring In 14k Gold $5,034.60 174 carat H SI1 Round Certified Natural Diamond 4 prong White Gold Ring $4,465.00 177 Ct Round Cut Certified Diamond Engagement Ring Pave 14k White Gold $3,214.80 Other Certified Diamond Round Ring that might interest you 5.33 Ct Round Cut Diamond Engagement Ring w/ Round Pave 14K EGL Certified D,VS1 $203,175.00 6.50 ct Round Cut Diamond in Platinum Ring Certified $200,514.15 Diamond Bridal Set Ring 5.51 carat Round in Platinum Certified! $188,359.15 Round Cut 7.56 CT 3 Stone Ring in 18K Certified! $170,080.75 Diamond Bridal Set Ring 5.22 Ct Round Shape 18K White Gold GIA Certified $162,199.00 7.12 CT H-VS2 ROUND CERTIFIED DIAMOND 18K GOLD ENGAGEMENT RING 10.91-10.98x6.80m $159,465.00 Diamond Set Ring 5.46 Ct Round 18K White Gold Certified by GIA $153,199.00 3.37 CARAT GIA CERTIFIED ROUND BRILLIANT DIAMOND ENGAGEMENT RING F VS1 14K GOLD $136,494.75 Diamond Bridal Engagement Ring 5.90 Ct Round Cut Platinum!Discounted! Certified! $126,539.80 4.61 CT F-VVS1 ROUND CERTIFIED DIAMOND 14K GOLD ENGAGEMENT RING 9.08-9.22x5.74mm $121,251.00 Diamond Bridal Set Ring 5.29 Ct Round Cut in Platinum GIA Certified $115,499.00 8.49 CT K-VS1 ROUND CERTIFIED DIAMOND 18K GOLD ENGAGEMENT RING 12.02-12.04x7.29m $113,161.00 Diamond Bridal Set Ring 2.47 Ct Round Cut in Platinum GIA Certified! $98,099.00 5.21 ct Round Diamond Set 14K W/G Ring Certified $92,309.15 4.85 ct GIA Certified Round Diamond 'Loop Style' Engagement Ring $91,139.00 3.99 CT H-IF ROUND CERTIFIED DIAMOND 14K GOLD ENGAGEMENT RING 9.51-9.54x5.45mm $90,152.00 █ 5.65 CT ROUND BRILLIANT CUT 3-STONE DIAMOND ENGAGEMENT RING █ GIA Certified $84,000.00 4.20 ct Round Cut Diamond Ring 18K White Gold Certified $81,514.15 7.94 CT L-VS2 ROUND CERTIFIED DIAMOND 18K GOLD ENGAGEMENT RING 11.79-11.86x6.90m $78,769.00 5.22 CT H-VVS2 ROUND CERTIFIED DIAMOND 18K GOLD ENGAGEMENT RING 9.28-9.31x5.76mm $76,229.00 5.65 CT J-VVS2 ROUND CERTIFIED DIAMOND 18K GOLD ENGAGEMENT RING 9.71-9.76x5.99mm $72,756.00 2.91ct GIA CERTIFIED NATURAL FANCY YELLOW ROUND DIAMOND ENGAGEMENT RING 14K WG $72,450.00 7.53ct Certified Round F-SI1 EX Diamond Platinum Classic Solitaire Ring 5.3gm $71,451.00 Certified 7.52ct Round G-VS2 Ideal Diamond Platinum Classic Solitaire Ring 5.3gm $71,451.00 6.09 CT G-SI2 ROUND CERTIFIED DIAMOND 18K GOLD ENGAGEMENT RING 9.97-10.03x6.31mm $68,927.00 Diamond Bridal Set Ring 3.26 carat G-VS1 Round Shape in Platinum GIA Certified $68,799.00 █ 7.01 CT ROUND BRILLIANT CUT DIAMOND ENGAGEMENT RING █ GIA Certified $68,000.00 6.10 CT J-VS2 ROUND CERTIFIED DIAMOND 18K GOLD ENGAGEMENT RING 10.11-10.17x6.35m $67,706.00 Diamond Bridal Set Ring 2.73 ct VVS1 Round Shape 14K Gold Certified! $67,234.15 6.00CT D - E Round Cut Diamond Engagement Ring in 18k Gold CERTIFIED by GRA 18k $64,999.00 4.01 ct SI1 Round Diamond Bridal Set Ring Certified $61,709.15 2.89ct GIA CERTIFIED NATURAL FANCY YELLOW ROUND DIAMOND ENGAGEMENT RING 14K WG $59,040.00 4.01 ct G-SI1 Round Diamond Set Ring Certified 14K W/G $55,844.15 3.66 CT J-VVS2 ROUND CERTIFIED DIAMOND 14K GOLD ENGAGEMENT RING 9.24-9.26x5.73mm $54,205.00 5.15 carat G/VS1 Round Certified Diamond 4 prong 18K White Gold Engagement Ring $54,115.00 5.17 carat G/VS1 Round Certified Diamond 4 prong 14K Gold Engagement Ring $53,965.00 5 carat G/VS1 Round Certified Natural Diamond 4 prong 14K Gold Engagement Ring $53,830.00 4.27 carat Round Diamond Set Ring EGLUSA Certified $53,699.00 4.68ct Round Shape Diamond Ring 14K EGLUSA Certified $53,399.00 8.69ct Certified Round G-SI2 VG Diamond 14k Gold Classic Solitaire Ring 3.2gm $52,893.00 Certified 8.68ct Round H-SI1 EX Diamond 14k Gold Classic Solitaire Ring 3.2gm $52,893.00 4.02 ct Round Cut Diamond Bridal Set Ring Certified! $51,424.15 11.57 CARAT G-SI2 CERTIFIED ROUND DIAMOND ENGAGEMENT RING 18K WHITE GOLD ER-500 $49,999.00 5.22ct Certified Round D-VS2 Ideal Diamond Platinum Classic Solitaire Ring 5.3gm $49,825.00 Certified 5.21ct Round E-VS1 Ideal Diamond Platinum Classic Solitaire Ring 5.3gm $49,825.00 6.23 ct J VS2 round certified diamond antique vintage engagement ring 18k gold $49,250.00 HOT DEAL! 8.9 CT ROUND GAL CERTIFIED DIAMOND ENGAGEMENT RING 14K GOLD I SI3 $49,235.00 4.53carat Round Cut Diamond Set Ring Platinum certified $48,364.15 2.54ct Round Solitaire Engagement Diamond Bridal Ring in Platinum GIA Certified $47,755.00 4.50 carat Round Diamond Set Platinum Ring Certified $46,664.15 8.21 CARAT G-VS1 CERTIFIED NATURAL ROUND DIAMOND ENGAGEMENT RING 18K YELLOW GOLD $45,000.00 8.21 CARAT G-VS1 CERTIFIED NATURAL ROUND DIAMOND ENGAGEMENT RING 18K GOLD ER-563 $45,000.00 8.01 CT UNIQUE ROUND CUT CERTIFIED DIAMOND ENGAGEMENT RING 14K WHITE GOLD $44,385.00 8.18 CT. ROUND DIAMOND & RUBY CERTIFIED ENGAGEMENT 14K WHITE GOLD RING $44,085.00 Diamond Bridal Set Ring 4.57 Ct H-SI1 Round Cut Platinum GIA Certified! $43,999.00 6.66 CT ROUND CUT CERTIFIED DIAMOND CUSTOM ENGAGEMENT RING PLATINUM $43,884.00 6.56 CT ROUND CUT CERTIFIED DIAMOND SOLITARE ENGAGEMENT RING 14K WHITE GOLD $43,884.00 3.89 ct Round Diamond AGS Certified Set Platinum Ring $43,859.15 4.25 ct Round Cut Diamond Bridal Ring EGLUSA Certified! $43,199.00 Engagement Anniversary 18k Ring Round GIA Certified Diamond D-FL Center1.10 Ct $43,000.00 6.16 CT Round Cut Solitare Certified Diamond Engagement Ring 14k Yellow Gold $42,394.00 6.16 CT Round Cut AGI Certified Solitare Diamond Engagement Ring 14k White Gold $42,394.00 2.53 ct GIA Certified Round Diamond Engagement Ring 18k White Gold $42,259.00 3.79 ct Round Shape Diamond Set 18K Certified Ring! $42,244.15 Diamond Bridal Set Ring 3.83 Ct Round Cut 14K White Gold GIA Certified $42,099.00 3.75 ct Round Shape Diamond Ring 14K EGLUSA Certified $41,900.00 Diamond Bridal Set Ring 2.71 Ct Round Shape in 14K White Gold GIA Certified! $41,799.00 2.67ct GIA CERTIFIED NATURAL WHITE ROUND DIAMOND ENGAGEMENT RING 14K WG $41,769.00 Diamond Bridal Set Ring 3.01 Ct Round Cut in 18K White Gold GIA Certified $40,799.00 Diamond Engagement Ring 8.07 carat Round Cut 14K Gold Certified $40,199.00 7.11 CARAT G-VS1 CERTIFIED NATURAL ROUND DIAMOND ENGAGEMENT RING 18K WHITE GOLD $40,000.00 7.11 CARAT G-VS1 CERTIFIED NATURAL ROUND DIAMOND ENGAGEMENT RING 18K GOLD ER-907 $40,000.00 2.00CT D / VS1-VS2 Round Cut Diamond Engagement Ring in 18k Gold GIA CERTIFIED $39,999.00 2.58ct GIA CERTIFIED NATURAL WHITE ROUND DIAMOND ENGAGEMENT RING 14K WG $39,993.30 3.20 carat Round Cut Diamond Bridal Set Ring Certified! $39,864.15 4.98ct Certified Round D-VS2 VG Diamond 14k Gold Classic Solitaire Ring 3.2gm $39,171.00 Certified 4.97ct Round E-VS1 EX Diamond 14k Gold Classic Solitaire Ring 3.2gm $39,171.00 3.65 CT J-VS1 ROUND CERTIFIED DIAMOND 14K GOLD ENGAGEMENT RING 9.00-9.08x5.74mm $39,155.00 7.16 Ct Brilliant Round Cut Engagement Ring Agi Certified Diamond 14k White Gold $39,135.60 6.46 Ct Brilliant Round Cut Engagement Ring Agi Certified Diamond 14k White Gold $38,775.60 6.46 Ct Brilliant Round Cut Engagement Ring Agi Certified Diamond 14k Yellow $38,775.60 6.46 Ct Brilliant Round Cut Engagement Ring Agi Certified Diamond 14k White Gold $38,775.60 4.03 CT H-VS1 ROUND CERTIFIED DIAMOND 14K GOLD ENGAGEMENT RING 8.47-8.52x5.44mm $38,723.00 3.52 ct G Round Shape Diamond Bridal Set Ring Certified $38,674.15 5.66 Ct Round Cut Certified Diamond Engagement Ring Pave 14k White Gold $38,100.60 5.37 CT VS ROUND CERTIFIED DIAMOND 18K WHITE GOLD RING $38,000.00 5.66 Ct Round Cut Solitaire Certified Diamond Engagement Ring 14k White Gold $37,947.60 5.66 Ct Round Cut Solitaire Certified Diamond Engagement Ring 14k Yellow Gold $37,947.60 Diamond Bridal Set Ring 2.03 Ct Flawless Round Cut in 18K GIA Certified $37,699.00 Diamond Bridal Set Ring 2.70 Ct F-SI1 Round Cut in 18k White Gold GIA Certified! $37,599.00 4.56ct Certified Round E-SI1 EX Diamond Platinum Classic Solitaire Ring 5.3gm $37,586.00 Certified 4.55ct Round F-VS2 Ideal Diamond Platinum Classic Solitaire Ring 5.3gm $37,586.00 1.57ct Certified Round D-IF VG Diamond Platinum Classic Solitaire Ring 4.8gm $37,163.00 1.54ct Certified Round D-IF EX Diamond Platinum Trellis Solitaire Ring 7.8gm $37,154.00 Certified 1.53ct Round D-IF Ideal Diamond Platinum Trellis Solitaire Ring 7.8gm $37,154.00 Diamond Bridal Set Ring 3.29 Ct Round Cut in Platinum GIA Certified $36,799.00 1.57ct Certified Round D-IF Ideal Diamond 14k Gold Cathedral Solitaire Ring 4.6g $36,749.00 1.57ct Certified Round D-IF Ideal Diamond 14k Gold Cathedral Solitaire Ring 5.1g $36,541.00 1.54ct Certified Round D-IF VG Diamond Platinum Classic Solitaire Ring 4.6gm $36,402.00 Category: Diamond Solitaire
