1,600+ results for size 12 ring
- 12) Ring Resizer Fitter Jewelry Size Reducer Clear Spacer Guard AdjusterOpens in a new window or tabBrand NewC $9.56+C $14.84 shippingfrom United States137 sold
- Ring Stretcher Reducer Professional - 48-140Opens in a new window or tabBrand NewC $273.54Top Rated Seller+C $48.21 shippingfrom United StatesLast one
- TALL ACRYLIC JEWELRY BOX WITH DOOR SIZE 12X61/2Opens in a new window or tabNew (Other)C $27.36from United States
- Rings Solid Stirling Silver S925 Beautiful Antique Long Last Finish All SizesOpens in a new window or tabBrand NewC $22.64 to C $25.36+C $25.09 shippingfrom Australia
- Marquise 12x7mm Custom Promise Ring Semi Mount Natural Diamond 14K White GoldOpens in a new window or tabBrand NewC $800.31Top Rated SellerFree shippingfrom China
- 12x10mm Oval Zircon 14k Rose Gold Over Sterling Silver Semi Mount Ring Size 6Opens in a new window or tabNew (Other)C $66.08Top Rated SellerWas: C $94.40 30% offfrom United States
- Resizable Emerald Cut 6x8MM Natural Diamond Semi Mount Ring Solid 14K Rose GoldOpens in a new window or tabBrand NewC $342.01Top Rated SellerFree shippingfrom China63 watchers
- Oval Cut 12x10MM Natural Diamond Vintage Ring Setting Only Solid 14K Yellow GoldOpens in a new window or tabBrand NewC $684.03Top Rated SellerFree shippingfrom China11 watchers
- Custom Natural Diamond Anniversary Halo Ring Semi Mount 14KY Gold Oval 14x12MMOpens in a new window or tabBrand NewC $1,641.66Top Rated SellerFree shippingfrom China11 watchers
- Cushion Cut 12×10MM 14K White Gold Triple Halo Natural Diamond Ring Semi MountOpens in a new window or tabBrand NewC $1,094.44Top Rated SellerFree shippingfrom China5 watchers
- Round Cut 12MM Solid 14K White Gold Natural Diamond Halo Semi Mount Ring SettingOpens in a new window or tabBrand NewC $855.03Top Rated SellerFree shippingfrom China10 watchers
- Custom Natural Diamond Women Ring Setting Emerald Cut 12x9mm 14K White GoldOpens in a new window or tabBrand NewC $957.64Top Rated SellerFree shippingfrom China13 watchers
- Emerald Cut 12×7MM 14K White Gold Natural Diamond Semi Mount Engagement RingOpens in a new window or tabBrand NewC $547.22Top Rated SellerFree shippingfrom China21 watchers
- Best 24K Solid Gold Round Jewelry Wire Half Hard 12-24 Gauge Fine .999 PurityOpens in a new window or tabBrand NewC $124.44 to C $542.23Top Rated Seller+C $54.65 shippingfrom United States22+ watchers
- 12pcs Ring Size Adjuster Insert Guard Tightener Reducer Resizing FitterOpens in a new window or tabBrand NewC $6.28Top Rated Seller+C $4.36 shippingfrom ChinaFree returnsAlmost gone
- BULK Teal Paper Jewelry Gift Boxes with Cotton Fill Padding - 11 SizesOpens in a new window or tabBrand NewC $12.57 to C $127.22Top Rated Seller+C $31.52 shippingfrom United States
- Custom Emerald Cut 12x10MM Natural Diamond Anniversary Semi Mount Ring 14K GoldOpens in a new window or tabBrand NewC $772.95Top Rated SellerFree shippingfrom China19 watchers
- Custom Natural Diamond Anniversary Halo Ring Setting 14K White Gold Oval 12x10MMOpens in a new window or tabBrand NewC $1,299.65Top Rated SellerFree shippingfrom China
- Classic Natural Diamond Semi Mount Bridal Ring 14K White Gold Cushion Cut 12x9mmOpens in a new window or tabBrand NewC $957.64Top Rated SellerFree shippingfrom China
- Custom Natural Real Diamond Semi Mount Ring Emerald Cut 10x12MM 14K Yellow GoldOpens in a new window or tabBrand NewC $889.23Top Rated SellerFree shippingfrom China
- Custom Natural Diamond Engagement Semi Mounting Ring Pear 10×7MM 14K White GoldOpens in a new window or tabBrand NewC $526.70Top Rated SellerFree shippingfrom China4 watchers
- Custom Vintage Round 12MM Natural Diamond Deco Ring Semi Mount 14K White GoldOpens in a new window or tabBrand NewC $1,183.36Top Rated SellerFree shippingfrom China
- Emerald Cut 12x10mm Natural Diamond Semi Mount Women Ring Setting 14K White GoldOpens in a new window or tabBrand NewC $2,052.08Top Rated SellerFree shippingfrom China
- Round Cut 12MM Solid 14K White Gold VS Princess Diamond Engagament Ring SettingOpens in a new window or tabBrand NewC $1,983.67Top Rated SellerFree shippingfrom China11 watchers
- Classic Natural Diamond Her Halo Semi Mount Ring 14K Yellow Gold Cushion 12x10MMOpens in a new window or tabBrand NewC $930.27Top Rated SellerFree shippingfrom China4 watchers
- Antique Art Deco Mounting Setting Hold 12MM 14K White Gold Ring Size 5.75 UK-LOpens in a new window or tabC $2,370.56Top Rated SellerFree shippingfrom United States12 watchers
- Emerald Cut 3 Stone 1.88ctw Diamond PLATINUM Designer Engagement Ring Semi MountOpens in a new window or tabBrand NewC $10,260.38+C $67.03 shippingfrom United StatesFree returns
- Channel Set Diamond Emgagement Ring 14k White Gold Multi Shape Semi Mount 2 CtwOpens in a new window or tabBrand NewC $6,209.58Free shippingfrom United States15 watchers
- 12" Aluminum Ring Stick U.S. Standard Sizes 1-15 Jewelry Making Measuring SizerOpens in a new window or tabBrand NewC $24.54+C $20.27 shippingfrom United States
- BULK Cardboard Jewelry Gift Boxes w/ Cotton Fill Padding - Gold Foil - 11 SizesOpens in a new window or tabBrand NewC $12.57 to C $123.11Top Rated Seller+C $55.12 shippingfrom United States65+ sold
- 12pcs Black Velvet Ring Foam for 36 Half Size Rings Jewelry Display Tray InsertOpens in a new window or tabBrand NewC $41.03Top Rated Seller+C $15.76 shippingfrom United States
- Ring Solid Sterling Silver Oxidised High Quality Antique Finish Sizes 5-12 USOpens in a new window or tabBrand NewC $25.36+C $25.09 shippingfrom Australia
- Custom Emerald Cut 12×9MM Natural Diamond Cathedral Ring Mounting 14K White GoldOpens in a new window or tabBrand NewC $848.19Top Rated SellerFree shippingfrom China
- Custom Vintage 14K Rose Gold Natural Diamond Semi Mount Bridal Ring Oval 16x12MMOpens in a new window or tabBrand NewC $1,094.44Top Rated SellerFree shippingfrom China
- Custom 14K Yellow Gold Natural Diamond Vintage Semi Mounting Ring Oval 12x10MMOpens in a new window or tabBrand NewC $684.03Top Rated SellerFree shippingfrom China19 watchers
- Christmas Custom Natural Diamond Ring Semi Mounting 14K White Gold Oval 12x9MMOpens in a new window or tabBrand NewC $1,778.47Top Rated SellerFree shippingfrom China
- Emerald Cut 12×9MM 14K White Gold Natural Diamond Rope Shank Women Ring SettingOpens in a new window or tabBrand NewC $656.66Top Rated SellerFree shippingfrom China
- Custom 14K White Gold Natural Diamond Semi Mount Ring Pear Cut 12×8mm SettingOpens in a new window or tabBrand NewC $636.14Top Rated SellerFree shippingfrom China7 watchers
- 12Pcs Ring Size Adjuster Invisible Clear Ring Sizer Jewelry Fit Reducer Guard USOpens in a new window or tabNew (Other)C $6.16Top Rated Sellerfrom United States
- Ring Stretcher Reducer With Six Splines - 48-138Opens in a new window or tabBrand NewC $232.50Top Rated Seller+C $49.54 shippingfrom United StatesAlmost gone
- Cushion Cut 12x8MM Natural Diamond Semi Mount Ring Setting Solid 14K White GoldOpens in a new window or tabBrand NewC $820.83Top Rated SellerFree shippingfrom China6 watchers
- Custom Halo Bridal Ring Semi Mount Natural Diamond 14K White Gold Oval 12x9MMOpens in a new window or tabBrand NewC $820.83Top Rated SellerFree shippingfrom China
- Pear 10×12MM Solid 14K Rose Gold Natural Diamond Semi Mount Ring Halo SettingsOpens in a new window or tabBrand NewC $800.31Top Rated SellerFree shippingfrom China
- Classic Oval 12x9MM Natural Diamond Semi Mount Halo Ring Setting 14K White GoldOpens in a new window or tabBrand NewC $1,573.26Top Rated SellerFree shippingfrom China10 watchers
- Marquise Cut 18x9mm Promise Ring Semi Mount Natural Diamond Solid 14K White GoldOpens in a new window or tabBrand NewC $820.83Top Rated SellerFree shippingfrom China
- "Gregorio" Beautiful Robust 12 Gram 1.5ctw Diamond Semi Mount G VS PLATINUM 950Opens in a new window or tabBrand NewC $10,260.38+C $67.03 shippingfrom United States
- Oval 8x6MM Natural Diamond Semi Mount Vintage Women Ring Setting 14K Rose GoldOpens in a new window or tabBrand NewC $889.23Top Rated SellerFree shippingfrom China10 watchers
- Beautiful Large 1.83ct Diamond PLATINUM Designer Engagement Semi MountOpens in a new window or tabBrand NewC $7,243.83+C $67.03 shippingfrom United StatesFree returns
- Classic Round Women Engagement Ring Setting Only Natural Diamond 14K White GoldOpens in a new window or tabBrand NewC $820.83Top Rated SellerFree shippingfrom China
- Custom Emerald Cut 10x10MM Natural Diamond Semi Mount Bridal Ring 14K White GoldOpens in a new window or tabBrand NewC $820.83Top Rated SellerFree shippingfrom China
- Vintage Cushion Cut 12x12mm Natural Diamond Ring Semi Mounting 14K 2 Tone GoldOpens in a new window or tabBrand NewC $1,183.36Top Rated SellerFree shippingfrom China
- Cushion 12×12MM Halo Natural Diamond Women Bridal Ring Setting 14K White GoldOpens in a new window or tabBrand NewC $930.27Top Rated SellerFree shippingfrom China
- "Blooming Beauty" Designer GREGORIO 12 grams PLATINUM 1.00ctw Diamond Semi MountOpens in a new window or tabBrand NewC $7,182.27+C $67.03 shippingfrom United States
- Oval 12x10mm Natural Diamond Her Vintage Semi Mount Ring Solid 14K White GoldOpens in a new window or tabBrand NewC $731.91Top Rated SellerFree shippingfrom China3 watchers
- Custom Vintage Oval 9X7mm Natural Diamond Bridal Ring Semi Mount 14K White GoldOpens in a new window or tabBrand NewC $820.83Top Rated SellerFree shippingfrom China5 watchers
- Emerald Cut 12x9MM Natural Diamond Vintage Women Ring Setting 14K Rose Gold GiftOpens in a new window or tabBrand NewC $1,272.29Top Rated SellerFree shippingfrom China
- Custom Oval 18x13MM Setting Natural Diamond Halo Engagement Ring 14K White GoldOpens in a new window or tabBrand NewC $820.83Top Rated SellerFree shippingfrom China
- Natural Diamond Double Halo Ring Settings Oval 17×12mm 14Kt Rose Gold Size 7Opens in a new window or tabBrand NewC $1,887.91Free shippingfrom China
- "Gregorio" Large Beautiful 12 Gram 1.85ct Diamond Semi Mount G VS 18K White GoldOpens in a new window or tabBrand NewC $7,455.88+C $67.03 shippingfrom United States
- Custom Natural Diamond Halo Ring Semi Mount 14K White Gold Emerald Cut 18x12mmOpens in a new window or tabBrand NewC $937.11Top Rated SellerFree shippingfrom China11 watchers
- Big Cushion 14×12mm Solid 14K White Gold Full Cut Natural Diamond Ring SettingOpens in a new window or tabBrand NewC $2,052.08Top Rated SellerFree shippingfrom China
- Antique Art Deco Setting Mounting Platinum Hold 7.5MM Ring Size 6 UK-L1/2Opens in a new window or tabPre-OwnedC $1,948.10Top Rated Seller+C $34.20 shippingfrom United States23 watchers
- Antique 1920 Mounting Setting Hold 12MM 13K White Gold Ring Sz 8 UK-P1/2 EGL USAOpens in a new window or tabPre-OwnedC $2,188.88Top Rated Seller+C $34.20 shippingfrom United States
- Antique Art Deco Mounting Setting Mount Platinum Hold 12-12.5MM Ring Size 6Opens in a new window or tabPre-OwnedC $2,426.92Top Rated Seller+C $34.20 shippingfrom United States17 watchers
- Pave Channel Set Diamond Engagement Ring 14k White Gold Round Semi Mount 1.15CtwOpens in a new window or tabBrand NewC $3,227.23Free shippingfrom United States13 watchers
- Luxury Oval 14x12mm Natural Diamond Engagement Women Ring Setting 14K White GoldOpens in a new window or tabBrand NewC $2,530.89Top Rated SellerFree shippingfrom China
- Diamonds Galore! Big Heavy 12 Gram 1.61ct Diamond Semi Mount G VS; 18K GOLDOpens in a new window or tabBrand NewC $6,833.41+C $67.03 shippingfrom United States
- 3 Stone Diamond Wedding Unique Ring Round Oval Semi Mount Platinum 950 1 Ctw.Opens in a new window or tabBrand NewC $3,187.56Free shippingfrom United States
- Antique Art Deco Setting Mounting Mount Hold 6.5MM-7.5MM Ring Size 6.25 UK-MOpens in a new window or tabPre-OwnedC $956.27Top Rated Seller+C $34.20 shippingfrom United States
- Antique Art Deco Setting Mounting Platinum Hold 6MM Ring Size 7.5 UK-O/12Opens in a new window or tabC $2,187.51Top Rated Seller+C $34.20 shippingfrom United States12 watchers
- Asscher Semi Mount Prong Setting Diamond Engagement Ring 18k Yellow Gold 0.47CtwOpens in a new window or tabBrand NewC $2,161.52Free shippingfrom United States
- Prong Set Diamond Engagement Ring Multi Shape Semi Mount Platinum 950 0.47CtwOpens in a new window or tabBrand NewC $3,090.43Free shippingfrom United States
- 12PCS Ring Size Adjuster Invisible Clear Ring Sizer Jewelry Fit Reducer Guard USOpens in a new window or tabBrand NewC $6.83Top Rated Seller+C $14.76 shippingfrom United States608 sold
- BULK Kraft Paper Jewelry Gift Boxes with Cotton Fill Padding - Brown 11 SizesOpens in a new window or tabBrand NewC $12.57 to C $127.22Top Rated Seller+C $23.87 shippingfrom United States
- 12 Qty 14k Gold Filled 7.20mm Round Split Ring, By JensFindingsOpens in a new window or tabNew (Other)C $33.46+C $15.54 shippingfrom United States10 watchers
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