5.58 Ctw SI2/I1 Opal and Diamond 14K Yellow Gold Engagement RingEst. $4,380-$4,540
14k Rose Gold 8.91ct Opal 1.09ct Diamond RingEst. $7,521-$11,060
14k Rose Gold 6.00ct Opal 2.00ct Diamond RingEst. $6,958-$14,200
Platinum Setting with 8.50ct Opal and 0.70ct Diamond Ladies RingEst. $7,251-$8,854
Yellow Gold Cocktail Ring With Opal Center and 1ct Diamond HaloEst. $2,964-$3,853
Vintage 14K Yellow Gold Floral Opal Brooch Pendant with Natural CabochonsEst. $1,534-$1,994
4.39 Ctw SI2/I1 Opal and Diamond 14K Yellow Gold Engagement RingEst. $4,380-$4,540
18K Yellow Gold Setting with 1.96ct Opal and 0.08ct Diamond Ladies RingEst. $4,458-$4,878
14k White Gold 3.78ct Opal 1.84ct Diamond RingEst. $6,076-$8,935
Platinum 4.2ctw Bi-Color Orange Fire Opal Diamond Cocktail RingEst. $3,341-$4,343
Exquisite Platinum Opal 3.50 Ct Diamond Ring with 24 G-H DiamondsEst. $2,080-$2,704
14k Yellow Gold 22.74ct Opal 1.46ct Diamond RingEst. $16,907-$24,863
French Antique Art Nouveau GIA Certified Gold Opal Diamond Navette RingEst. $19,123-$24,859
14k Yellow Gold 9.58ct Opal 3.48ct Diamond RingEst. $8,350-$12,280
14k Yellow Gold 3.00ct Opal 2.00ct Diamond RingEst. $5,537-$27,620
14k Yellow Gold 10.88ct Opal 1.09ct Diamond PendantEst. $8,483-$12,475
PT900 BLACK OPAL RINGEst. $9,525-$13,970
PT900 OPAL RINGEst. $1,950-$2,860
14k Yellow Gold Vintage Ring with Cabochon Opal and Pink Stone Double HaloEst. $1,443-$1,875
14k Yellow Gold 5.20ct White Opal 2.49ct Diamond RingEst. $9,384-$13,800
5.08 Ctw SI2/I1 Opal and Diamond 14K White Gold Engagement RingEst. $4,910-$5,080
TASAKI RING PT900PLATINUM BLACK OPALEst. $10,275-$15,070
14k Gold 3.00Ct Opal 0.70Ct Diamond EarringsEst. $3,381-$6,900
4.34 Ctw SI2/I1 Opal and Diamond 14K Rose Gold Engagement RingEst. $4,210-$4,360
