Cts Marquise Diamond 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 201 CT H VS2 MARQUISE DIAMOND SOLITAIRE RING 14K WHITE GOLD $2,200.00 047CT DGL CERTIFIED MARQUISE DIAMOND 14K WHITE GOLD RING ENGAGEMENT $100.50 043CT DGL CERTIFIED MARQUISE DIAMOND 14K WHITE GOLD WEDDING ENGAGEMENT RING $227.50 14K Yellow Gold 43ct Marquise Diamond Engagement Ring $245.00 108CT CEN 078CT DGL CERTIFIED MARQUISE DIAMOND 14K WHITE GOLD RING WEDDING $152.50 351 CT MARQUISE DIAMOND Halo DECO Engagement RING 14KW $4,950.00 BEAUTIFUL 30ctMOUNTED MARQUISE CUT WEDDING AND ENGAGMENT RING SIZE 525 $900.00 14k yellow gold 57ct SI3 H diamond marquise engagement ring 24g vintage estate $349.99 AMAZING 110 ct VS2 G MARQUISE PRINCESS Diamond Engagement Ring 14K NEW $929.07 14K Gold 11ct Marquise Diamond Solitaire Ring 15 grams Size 7 1 4 $1.37 314ct MARQUISE I I1 Diamond Solitaire Engagement Ring 14K YELLOW Gold 3 Carat + $5,397.00 14k yellow gold 36ct I1 I2 I J diamond marquise engagement ring 21g vintage $174.99 130CT CEN 058CT DGL CERTIFIED MARQUISE DIAMOND 14K GOLD RING ANNIVERSARY $350.00 LISTS 213750 75 CTS MARQUISE DIAMOND ENGAGEMENT RING $845.75 22ct Marquise Diamond Engagement ring18kt White Gold $2,994.00 Marquise Cut Diamond 75 ct Platinum Engagement Ring set $1,500.00 Ladies Solid 10K White Gold 10ct 1 10ct Marquise Diamond Promise Ring 5 1 2 $3.75 ELEGANT 50CT ROUND MARQUISE BAGUETTE DIAMOND 2 TONE GOLD SWIRL ENGAGEMENT RING $295.00 Ladies 120ct Marquise Cut Diamond Solitaire White Gold Engagement Ring $3,000.00 14k yellow gold 24ct SI3 I1 G diamond marquise engagement ring 15g vintage $134.99 VERY NICE 200 CT Marquise Solitaire Princess Cut Diamond Engagement Ring 14kt $1,782.00 SEE VIDEO Vintage H SI I 30ct Marquise Diamond Engagement Ring 18k Yellow Gold $76.05 42CT MARQUISE DIAMOND ENGAGEMENT RING 14K Sz525 $599.00 10k White Gold Marquise Diamond Solitaire Satin Finish Engagement Ring 07ct $109.00 MESMERIZING BEAUTY 105CT 9 MARQUISE DIAMOND 14K YELLOW GOLD BOW ENGAGEMENT RING $999.00 LADIES MARQUISE DIAMOND SOLITAIRE ENGAGEMENT RING052ct I VS214K TT SZ 675 $575.00 1950 Fine 66ctw 40ct Ctr Natural Marquise Cut Diamond 14k YG Wedding Set 5g $107.50 Other Cts Marquise Diamond Engagement Ring that might interest you Platinum Marquise Diamond Engagement Ring 11.12ct $237,257.00 5.57 CT MARQUISE F IF DIAMOND ENGAGEMENT RING! GIA! 18.42 x 8.35 x 5.81 MM! $214,855.00 10.05 ct natural marquise loose diamond solitaire engagement ring 18k white gold $125,500.00 8.1 ct GIA marquise natural diamond 3 stone anniversary engagement ring platinum $59,300.00 5.00 CT MARQUISE E SI2 DIAMOND ENGAGEMENT RING! EGL USA! 17.28 x 9.07 x 5.29 MM! $50,928.00 2.99ct MARQUISE CUT DIAMOND ENGAGEMENT RING GIA D VS1 $38,500.00 1 ct GIA fancy light purplish pink color natural marquise loose diamond ring $35,900.00 3.56 CT MARQUISE I VS1 DIAMOND ENGAGEMENT RING! EGL USA! 14.13 x 8.12 x 5.71 MM! $33,837.00 █$80,000 GIA 7.82CT MARQUISE DIAMOND SAPPHIRE RING NO HEAT █18KT $33,440.00 6.38ct MARQUISE G SI3 Diamond Solitaire Engagement Ring 14K Gold Carat $31,001.88 3.94 CT MARQUISE H SI1 DIAMOND ENGAGEMENT RING! EGL USA! 18.36 x 8.01 x 4.30 MM! $27,704.00 3.01 CT MARQUISE I SI1 DIAMOND ENGAGEMENT RING! GIA! 16.82 x 7.26 x 4.21 MM! $26,473.00 3.50Ct Marquise Cut Diamond Engagement Ring GIA 18k Gold GIA Certified E-F VS1-2 $22,999.00 3.02ct MARQUISE D SI1 Diamond Solitaire Engagement Ring 14K Gold Carat $22,539.44 $54375 2.39CT EGL CERTIFIED 3 STONE MARQUISE CUT DIAMOND ENGAGEMENT RING PLAT VS $21,750.00 2.92 CT MARQUISE I SI1 DIAMOND ENGAGEMENT RING! GIA! 14.27 x 7.86 x 4.60 MM! $21,577.00 2.03 CT MARQUISE G VS2 DIAMOND ENGAGEMENT RING! EGL USA! 11.90 x 5.88 x 4.77 MM! $18,602.00 2.52 CT MARQUISE G SI1 DIAMOND ENGAGEMENT RING! EGL USA! 14.87 x 7.20 x 3.71 MM! $17,498.00 1.50 CT Marquise Diamond Engagement Ring E IF 1176573370 $17,333.50 1.56 CT Marquise Diamond Engagement Ring D VVS1 1068601407 $17,286.50 2.01 CT Marquise Diamond Engagement Ring F VS1 1250660414 $17,158.50 1.73 CT Marquise Diamond Engagement Ring D VS1 1203636369 $16,977.50 1.73 CT Marquise Diamond Engagement Ring F VVS1 1237694331 $16,891.00 1.73 CT Marquise Diamond Engagement Ring D VVS2 1200607375 $16,746.00 1.53 CT Marquise Diamond Engagement Ring D VVS2 1109597366 $16,742.00 1.51 CT Marquise Diamond Engagement Ring D VVS2 1229574370 $16,735.00 1.56 CT Marquise Diamond Engagement Ring E IF 1147603388 $16,661.00 1.28 CT MARQUISE D IF DIAMOND ENGAGEMENT RING! GIA! 10.80 x 5.45 x 3.69 MM! $16,648.00 3.55ct Marquise Solitaire w/ Accent Engagement Ring $16,612.50 3.51ct MARQUISE I SI1 Diamond Solitaire Engagement Ring 14K Gold Carat $16,464.00 1.50 CT Marquise Diamond Engagement Ring D VVS1 1086606365 $16,415.00 3.20Ct Marquise Cut Diamond Engagement Ring GIA 18k Gold GIA Certified E-F VS1-2 $15,999.00 Bezel Setting 2.50Ct Fancy Canary Yellow Marquise Diamond Engagement Ring in 18k $15,999.00 3.05ct Fancy Canary Yellow Marquise Diamond Engagement Ring 18k GOLD Certified $15,999.00 3 CT MARQUISE DIAMOND ENGAGEMENT RING GAL CERTIFIED/ D $15,960.00 1.50 CT MARQUISE E VVS1 DIAMOND ENGAGEMENT RING! GIA! 10.88 x 5.81 x 3.86 MM! $15,909.00 3.01 ct. diamond F VS1 pink gold ring marquise diamond $15,850.00 1.57 CT Marquise Diamond Engagement Ring E IF 1042620397 $15,624.00 1.52 CT Marquise Diamond Engagement Ring D VVS2 1152615382 $15,359.50 4.51 ct J SI1 MARQUISE CUT DIAMOND 14K ENGAGEMENT RING $15,295.00 4.51 ct J SI1 MARQUISE CUT DIAMOND 14K ENGAGEMENT RING $15,295.00 1.23 CT Marquise Diamond Engagement Ring D VVS1 1071540374 $15,290.00 3.03 CT SOLITAIRE MARQUISE DIAMOND ENGAGEMENT RING PLATINUM F I1 NO ENHANCEMENTS $15,000.00 1.64 CT Marquise Diamond Engagement Ring E VVS2 1119622399 $14,995.50 1.72 CT Marquise Diamond Engagement Ring F IF 1217631345 $14,968.50 1.50 CT Marquise Diamond Engagement Ring D VVS2 1064619408 $14,948.50 1.58 CT Marquise Diamond Engagement Ring E VVS1 1167635379 $14,859.50 1.50 CT Marquise Diamond Engagement Ring E VVS1 1138619341 $14,838.00 1.64 CT Marquise Diamond Engagement Ring D VS1 1191637378 $14,747.00 Big diamond ring marquise cut diamonds 4.75 ct. ring $14,485.00 3.52 ct Marquise Diamond Engagement Ring 14K White Gold $14,465.00 1.28 CT Marquise Diamond Engagement Ring D VVS1 1132564360 $14,325.00 1.50 CT Marquise Diamond Engagement Ring E VVS2 1290578375 $14,260.50 1.55 CT Marquise Diamond Engagement Ring F VVS1 1195627381 $13,929.50 1.54 CT Marquise Diamond Engagement Ring F IF 1025643402 $13,790.50 1.51 CT Marquise Diamond Engagement Ring E VVS2 1096613398 $13,632.00 1.71 CT MARQUISE F SI1 DIAMOND ENGAGEMENT RING! GIA! 13.43 x 6.11 x 3.52 MM! $13,622.00 2.18 CT MARQUISE G SI1 DIAMOND ENGAGEMENT RING! EGL USA! 12.98 x 6.91 x 4.38 MM! $13,590.00 1.58 CT Marquise Diamond Engagement Ring F IF 1133647371 $13,365.50 1.54ct GIA Vintage Marquise Diamond Engagement Ring F/SI1 ON-SALE $13,289.00 2.57 ct G SI marquise baguette diamond 3 stone engagement ring 18k white gold $13,300.00 1.29 CT Marquise Diamond Engagement Ring D IF 1089558363 $13,201.00 1.55 CT Marquise Diamond Engagement Ring F VVS2 1430579324 $13,187.00 E VVS2 1.00ct ENGAGEMENT RING GIA CERTIFIED DIAMOND MARQUISE CUT 18k WHITE GOLD $12,731.61 2.60 Ct Marquise Cut Diamond Engagement Ring GIA 18k Gold GIA Certified Halo $12,999.00 2.43 Ct. Marquise Cut Solitaire Diamond Ring 14K Gold $12,995.00 1.51 CT Marquise Diamond Engagement Ring D VS1 1060606396 $12,873.00 1.52 CT Marquise Diamond Engagement Ring F VVS2 1284680343 $12,612.00 Estate 4.57ct Marquise Diamond Ballerina Ring YG 18kt $12,599.10 3.01 CT MARQUISE CUT DIAMOND SOLITAIRE ENGAGEMENT RING $12,591.00 3.45ct EGL Vintage Marquise Diamond Engagement Ring H/SI1 ON-SALE $12,529.00 1.53 CT Marquise Diamond Engagement Ring F VVS2 1237590377 $12,532.50 1.87 CT MARQUISE G VS1 DIAMOND ENGAGEMENT RING! EGL USA! 12.72 x 6.59 x 3.87 MM! $12,528.00 2.5 Ct.Big diamond solitaire ring marquise cut gold new $12,498.00 1.50 CT Marquise Diamond Engagement Ring D VS1 1198593340 $12,435.00 Diamond Engagement Ring 5.50 ct Marquise Cut in Platinum Indulgence $12,324.15 HOT DEAL! 3.58 CT MARQUISE CUT SOLITAIRE DIAMOND ENGAGEMENT RING GAL CERT H SI3 $12,192.00 3.48 CT MARQUISE G SI3 DIAMOND ENGAGEMENT RING! EGL USA! 14.72 x 7.32 x 5.02 MM! $12,149.00 1.58 CT Marquise Diamond Engagement Ring E VS1 1147618397 $12,133.00 2.23 CT MARQUISE G SI1 DIAMOND ENGAGEMENT RING! EGL USA! 12.39 x 6.87 x 4.39 MM! $12,081.00 1.21 CT Marquise Diamond Engagement Ring D IF 1128589308 $12,059.00 2ct Marquise J-VS2 diamond engagment ring $11,999.00 1.91ct EGL Vintage Marquise Diamond Engagement Ring G/SI1 ON-SALE $11,969.00 1.56 CT MARQUISE F SI1 DIAMOND ENGAGEMENT RING! GIA! 13.30 x 5.39 x 3.76 MM! $11,984.00 1.56 CT Marquise Diamond Engagement Ring E VS1 1292589348 $11,980.00 2.88 ct G SI2 natural marquise round diamond halo engagement ring 14k white gold $11,930.00 2.01 CT MARQUISE G SI1 DIAMOND ENGAGEMENT RING! EGL USA! 12.90 x 6.53 x 4.54 MM! $11,923.00 2.18 CT MARQUISE H VS1 DIAMOND ENGAGEMENT RING! EGL! 13.33 x 6.60 x 4.31 MM! $11,764.00 1.52 CT Marquise Diamond Engagement Ring E VS1 1196586366 $11,675.00 3.45CT ANTIQUE VINTAGE MARQUISE CUT DIAMOND ENGAGEMENT WEDDING RING CERTIFIED $11,500.00 2.61 Ct. Marquise Cut Diamond Engagement Ring E SI2 EGL $11,500.00 New 18K 1.22ct Fancy Yellow Marquise Diamond Engagement Ring Size 5.75 SMT1231 $11,500.00 18K 1.11ct Fancy Light Yellow Marquise Diamond Engagement Ring Size 5.75 SMT1230 $11,375.00 2.77ct EGL Vintage Marquise Diamond Engagement Ring D/VS2 ON-SALE $11,339.00 2.47ct GIA Vintage Marquise Diamond Engagement Ring H/VS1 ON-SALE $11,319.00 1.67 CT Marquise Diamond Engagement Ring E VS1 1091621397 $11,290.50 $28125 1.33CT EGL USA CERTIFIED MARQUISE CUT DIAMOND ENGAGEMENT RING VS SIZE 6.5 $11,250.00 2.56 CT MARQUISE DIAMOND ENGAGEMENT RING NATURAL CERT $11,150.00 1.72 CT MARQUISE F SI1 DIAMOND ENGAGEMENT RING! GIA! 10.91 x 6.07 x 4.37 MM! $11,115.00 Category: Diamond Solitaire
