Gia Cert 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 507 ct GIA cert natural round diamond solitaire engagement ring 18k white gold $12,399.00 GIA cert diamond ring 92ct round brilliant with marquise platinum $1,900.00 G VVS2 Gia Cert 93 ctw Round Diamond Platinum engagement Ring 1 carat sz 85 $1,498.95 230 CT G VS1 GIA CERT ROUND CUT DIAMOND 18K WHITE GOLD ENGAGEMENT ETERNITY RING $14,995.00 N VVS2 GIA Cert 44 carat Round Diamond 14kt White Gold engagement wedding Ring $599.95 GIA Cert Platinum Round 1ct Diamond G VS2 Engagement Ring 81ct Conflict Free $4,800.00 ENGAGEMENT RING ROUND CENTER 14KWG E VS GIA CERT 109CT $2,998.00 PLATINUM DIAMOND ENGAGEMENT RING ROUND BRILLIANT CUT 201CT GIA CERT VS2 J $18,995.00 Round Diamond Engagement Ring 114 Ct G SI1 GIA Cert $4,341.46 075 CT ROUND CUT GIA CERT DIAMOND SOLITAIRE BRIDAL ENGAGEMENT RING 14K GOLD $3,498.00 187 Ct Asscher Cut Diamond Engagement Ring w Princess Round HVS2 GIA cert $4,992.25 White Gold and Diamond Engagement Ring 101ct Round Brilliant Cut with GIA Cert $7,595.00 round Diamond Engagement Ring 098 Ct D VS2 GIA Cert $5,538.63 Estate 101ct F SI1 Round Solitaire Diamond Engagement Ring Platinum GIA Cert $5,750.00 219 Ct Asscher Cut Diamond Engagement Ring One Row Halo Round GIA cert IVVS1 $5,630.00 Round Cut 124 Ct Diamond Solitaire Six Prong Engagement Ring GIA Cert G SI1 $10,265.00 187 Ct Emerald Cut Diamond Engagement Ring w Princess Round HVS2 GIA cert $5,295.00 15 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING F VS1 $25,765.00 Diamond Engagement Ring 311 Ct F Round Cut in 14k White Gold GIA Cert $11,699.00 180 Ct Radiant Cut Diamond Engagement Ring W Round Cut Halo DVS2 GIA cert $4,990.00 1 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING L VS2 $5,909.00 074 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING F VS2 $5,549.00 081 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING H VVS2 $6,362.00 102 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING F VVS1 $17,600.00 073 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING F IF $7,206.00 061 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING D VVS1 $5,630.00 085 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING E SI1 $5,106.00 Other Gia Cert Round Engagement Ring that might interest you 1.5 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING F VS1 $25,765.00 PLATINUM DIAMOND ENGAGEMENT RING ROUND BRILLIANT CUT 2.01CT GIA CERT -VS2 -J $18,995.00 1.02 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING F VVS1 $17,600.00 2.30 CT G VS1 GIA CERT ROUND CUT DIAMOND 18K WHITE GOLD ENGAGEMENT ETERNITY RING $14,995.00 GIA Cert. VVS1-VVS2 Princess Three Stone w/ Round sides Diamond Engagement Ring $14,199.00 1.2 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING H VS1 $13,816.00 5.07 ct GIA cert natural round diamond solitaire engagement ring 18k white gold $12,399.00 Diamond Engagement Ring 3.11 Ct F Round Cut in 14k White Gold GIA Cert! $11,699.00 0.93 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING G VVS2 $10,536.00 0.91 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING F VS1 $10,415.00 1.02 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING G SI1 $9,866.00 1.01 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING H VS2 $9,831.00 1.16 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING G SI2 $9,812.00 0.78 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING D VVS1 $9,390.00 1.01 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING G SI1 $9,353.00 1.27 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING I SI2 $9,112.00 1.04 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING H SI2 $8,155.00 0.77 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING E VVS2 $7,931.00 0.72 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING F IF $7,780.00 round Diamond Engagement Ring 1.01 Ct H SI1 GIA Cert $7,628.78 White Gold and Diamond Engagement Ring 1.01ct Round Brilliant Cut with GIA Cert. $7,595.00 NEW 1.36CT ROUND GIA CERT GVS2 DIAMOND HALO 18K WG ENGAGEMENT RING $16500 RETAIL $7,550.00 0.75 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING F VVS1 $7,338.00 1.23 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING K SI1 $7,338.00 0.92 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING G SI1 $7,317.00 0.73 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING F IF $7,206.00 1.62 Ct Round GIA CERT Diamond Ring w/ Halo & Accents! $7,200.00 0.81 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING H VVS2 $6,362.00 1.01 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING J SI2 $6,353.00 0.71 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING D VS1 $6,262.00 1.00ct ROUND H-VS2 GIA CERT SOLITAIRE DIAMOND ENGAGEMENT RING 4 PRONGS SETTING $5,970.00 1 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING L VS2 $5,909.00 1.90 Ct Round Cut Three 3-Stone Diamond Engagement 18K Ring GIA Cert D-SI1-SI2 $5,799.00 round Diamond Engagement Ring 0.96 Ct G VVS2 GIA Cert $5,659.61 2.19 Ct. Asscher Cut Diamond Engagement Ring One Row Halo Round GIA cert I,VVS1 $5,630.00 0.61 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING D VVS1 $5,630.00 0.74 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING F VS2 $5,549.00 round Diamond Engagement Ring 0.98 Ct D VS2 GIA Cert $5,538.63 0.5 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING D IF $5,532.00 Diamond Engagement Ring 0.90 Ct Round Cut 18k White Gold GIA Cert! $5,399.99 round Diamond Engagement Ring 0.98 Ct G VS1 GIA Cert $5,352.79 1.87 Ct. Emerald Cut Diamond Engagement Ring w/ Princess & Round H,VS2 GIA cert. $5,295.00 0.65 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING G IF $5,246.00 0.81 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING F SI2 $5,240.00 0.71 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING F VS2 $5,170.00 round Diamond Engagement Ring 0.95 Ct G VS1 GIA Cert $5,146.25 0.85 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING E SI1 $5,106.00 2.75ct SI1-SI2 Radiant Cut w/ Round sides Diamond Engagement Ring 18k GIA Cert $4,999.00 1.87 Ct. Asscher Cut Diamond Engagement Ring w/ Princess & Round H,VS2 GIA cert. $4,992.25 1.80 Ct. Radiant Cut Diamond Engagement Ring W/ Round Cut Halo D,VS2 GIA cert. $4,990.00 GIA Cert Platinum Round 1ct Diamond G VS2 Engagement Ring .81ct Conflict Free $4,800.00 0.69 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING H VVS1 $4,742.00 0.75 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING I VVS2 $4,713.00 0.7 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING G VVS2 $4,634.00 0.7 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING I VVS1 $4,633.00 1.70 Ct Round Cut Three 3-Stone Diamond Engagement 18K Ring GIA Cert D-SI1-SI2 $4,599.00 Round Diamond Engagement Ring 1.14 Ct G SI1 GIA Cert $4,341.46 ROUND Diamond Engagement Ring 0.82 Ct D VVS2 GIA Cert $4,340.10 0.62 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING G VVS1 $4,308.00 ROUND Diamond Engagement Ring 0.78 Ct D VS1 GIA Cert $4,301.69 1.03 Ct Round GIA CERT Diamond Ring w/ Halo & Accents!! $4,225.00 0.54 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING E VVS1 $4,181.00 ROUND Diamond Engagement Ring 0.71 Ct F VVS1 GIA Cert $4,135.40 0.7 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING E SI1 $3,834.00 0.51 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING F IF $3,824.00 ROUND Diamond Engagement Ring 0.73 Ct D VS2 GIA Cert $3,751.07 0.52 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING E VVS2 $3,744.00 0.59 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING I IF $3,521.00 0.75 CT ROUND CUT GIA CERT DIAMOND SOLITAIRE BRIDAL ENGAGEMENT RING 14K GOLD $3,498.00 0.55 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING E VS1 $3,493.00 0.52 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING G VVS2 $3,235.00 ROUND Diamond Engagement Ring 0.79 Ct D SI1 GIA Cert $3,174.86 0.7 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING G SI2 $3,072.00 ENGAGEMENT RING ROUND CENTER 14KWG E/VS GIA CERT 1.09CT $2,998.00 $6200 GIA CERT VS2 H PLATINUM DIAMOND Solitaire .52ct Round Brilliant Engagement $2,950.00 0.51 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING H VVS2 $2,920.00 0.51 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING F VS2 $2,860.00 0.55 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING I VVS1 $2,837.00 0.83 Ct Round GIA CERT Diamond Ring w/ Halo & Accents! $2,800.00 ROUND Diamond Engagement Ring 0.51 Ct E IF GIA Cert $2,627.46 0.5 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING E VS2 $2,550.00 0.53 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING H VS2 $2,380.00 ROUND Diamond Engagement Ring 0.51 Ct F VVS1 GIA Cert $2,362.10 ROUND Diamond Engagement Ring 0.51 Ct E VS1 GIA Cert $2,038.03 0.53 Ct Round Cut GIA CERT 14k WHITE GOLD BRIDEL DIAMOND ENGAGEMENT RING E I1 $1,957.00 0.74 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING G I2 $1,928.00 0.76 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING H I2 $1,878.00 0.57 Ct Round Cut GIA CERT SET IN 14k WHITE GOLD DIAMOND ENGAGEMENT RING G SI2 $1,706.00 G VVS2 Gia Cert ~ .93 ctw Round Diamond Platinum engagement Ring ~1 carat sz 8.5 $1,498.95 N VVS2 GIA Cert .44 carat Round Diamond 14kt White Gold engagement wedding Ring $599.95 GIA cert. diamond ring .92ct, round brilliant with marquise, platinum $1,900.00 Category: Diamond Solitaire