Cubetto and Omega
Shop Cubetto and Omega at Jewelry by Sweet Pea. Browse our selection of cubetto and omega, crafted in sterling silver, 10K and 14K gold, with many diamond, gemstone and birthstone options. Every order ships free with a free gift box. Explore all Necklaces to filter by metal and stone.
- 16 inch sterling silver chain with 2 inch extension
- Rhodium-plated for bright, tarnish-resistant shine
- 1mm wide, round profile, polished finish
- Solid chain, machine made in Italy
- Secures with a lobster clasp
$43.90
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- 16in sterling silver Cubetto necklace, 5mm width
- Rhodium-plated Omega chain, 2.4mm wide
- 8 round white CZ stones, prong set
- Reversible design for two looks
- Polished, textured finish with lobster clasp
$47.00
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- 18-inch omega-style necklace, 8mm wide
- Polished stainless steel construction
- Fancy lobster clasp for secure closure
- Designed for women
- Gift boxed
$49.34
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- 18-inch stainless steel Omega chain necklace
- 15 mm wide, polished with striped texture
- Fancy lobster clasp closure
- Chisel collection design
- Gift boxed
$57.39
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- Sterling silver round cubetto chain, 2mm width
- 18in length plus 2in extension for adjustable fit
- Rhodium-plated for polished shine
- Secure lobster clasp
- Solid, polished finish
- Made in Italy
$101.74
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- 16-inch sterling silver Omega necklace
- 3mm width, polished finish
- Semi-solid Cubetto design
- Lobster clasp closure
- Made in Italy
$103.13
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- 18-inch sterling silver Panther Round Cubetto necklace
- Rhodium-plated snake-style chain, polished finish
- Chain width 3 mm, item width 14.8 mm
- Hollow construction for comfortable everyday wear
- Fancy spring ring clasp
- Made in Italy
$107.22
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20 Inch Sterling Silver Rhodium-Plated 2mm Round With 2 Inch Ext Cubetto Necklace with Lobster Clasp
- 18in chain length with 2in extender
- Sterling silver with rhodium plating
- 2mm width, polished finish
- Omega-style Cubetto chain, solid construction
- Secure lobster clasp
- Made in Italy
$108.39
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- Sterling silver Omega chain, reversible to a gold-plated side
- 16 in length with 2 in extension
- 1 mm width, domed, semi-solid construction
- Polished finish, lobster clasp
- Die struck in Italy
$116.10
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- 16 inch sterling silver cubetto chain necklace
- Polished finish, solid construction
- Secure lobster clasp closure
- Approx. metal weight: 12.5 g
- Made in Italy
$116.76
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- 16in sterling silver Cubetto chain with 2in extension
- Polished finish
- 2mm chain width
- Lobster clasp closure
- Made in Italy
$124.44
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- Sterling silver Cubetto chain necklace
- 16 inch chain length with 2 inch extender
- 3.25mm chain width, polished finish
- Omega chain type with lobster clasp
- Made in Italy
$125.07
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- 18-inch sterling silver Omega necklace
- 3mm chain width, 4mm item width
- Polished, semi-solid construction
- Secure lobster clasp
- Made in Italy
$125.19
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- 16-inch sterling silver cubetto chain
- 3mm width, polished finish
- Reversible: gold-flash plating on one side, silver on the other
- Semi-solid cubetto link design
- Polished lobster clasp closure
- Made in Italy
$142.11
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- 16-inch sterling silver cubetto chain necklace
- 2mm wide with 2in extension for adjustable length
- Rhodium-plated, polished finish
- Lobster clasp closure
- Made in Italy
$146.16
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- Sterling silver Cubetto chain with rhodium plating
- 16 in length plus 2 in extender for adjustable fit
- 3.25mm width, polished finish
- Secure lobster clasp closure
- Made in Italy
$147.76
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- 18in sterling silver Cubetto chain necklace
- 4mm polished round profile
- Lobster (fancy) clasp closure
- Made in Italy
- Approx. metal weight: 15.17 g
$169.67
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- 17" sterling silver Cubetto V-shaped chain
- 4mm width, semi-solid construction
- Polished finish
- Secure lobster clasp
- Made in Italy
$173.07
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- Sterling silver with reversible gold-plated finish
- 3mm Cubetto chain, domed and polished
- Available in 18 in and 20 in lengths
- 2 inch extension for adjustable fit
- Lobster clasp closure
- Made in Italy
$189.96
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- 16-inch sterling silver Cubetto necklace
- 4mm Omega chain style
- Polished finish with anti-tarnish coating
- Solid construction, lobster clasp
- Made in Italy
$192.49
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- Sterling silver, polished finish
- 16in length, 4.5mm width
- Omega-style Cubetto chain, domed profile
- Fold over catch clasp
- Made in Italy
$210.47
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- 18-inch sterling silver Omega necklace
- 4mm width, polished finish
- Solid construction, machine made in Italy
- Anti-tarnish coating for lasting shine
- Secure lobster clasp closure
$213.46
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- 18in sterling silver Cubetto chain, also available in 20in
- Reversible: sterling silver on one side, gold-plated on the other
- 4mm wide, domed, semi-solid, polished finish
- 2in extension for adjustable fit
- Secure lobster clasp
- Made in Italy
$221.45
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- 17-inch sterling silver omega necklace
- Rhodium-plated chain with silver-tone finish
- Reversible: polished on one side, diamond-cut on the other
- 5.9 mm chain width
- Lobster (fancy) clasp closure
- Made in Italy
$230.41
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- Sterling silver Cubetto chain necklace
- 16in length with 2in extender
- 5.2mm wide, rhodium-plated for a bright silver tone
- Polished, semi-solid omega-style chain
- Secure lobster clasp
- Made in Italy
$233.41
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- 16-inch sterling silver Cubetto chain with 2in extension
- 4mm width, polished rhodium-plated finish
- Secure lobster clasp
- Made in Italy
- Part of the Sea Inspired Silver Jewelry collection
$239.28
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- 16-inch sterling silver Cubetto chain necklace
- 6mm width, concave link design
- Solid, casted, polished finish
- Anti-tarnish coating for lasting shine
- Secure lobster clasp closure
- Made in Italy
$260.72
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- 18-inch sterling silver Cubetto chain necklace
- 6mm width for a bold, solid look
- Polished finish with anti-tarnish coating
- Secure lobster clasp closure
- Made in Italy
$275.58
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- 17-inch sterling silver necklace, 8mm wide
- Reversible cubetto/diamond-cut design
- Polished finish with anti-tarnish coating
- Solid construction, secure lobster clasp
- Made in Italy
$306.67
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- 18-inch sterling silver Cubetto omega chain
- 6mm wide, polished finish
- Reversible: flash gold-plate on one side, silver on the other
- Lobster clasp closure
- Semi-solid construction, made in Italy
$312.37
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- Sterling silver, reversible with gold-plated side
- 18in chain length with 2in extension (up to 20in)
- 6mm wide Omega-style domed chain
- Fancy lobster clasp
- Polished, semi-solid, die struck construction
- Made in Italy
$320.23
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- 16-inch sterling silver Omega necklace
- 8mm width, polished finish
- Anti-tarnish coating for lasting shine
- Solid, cast, machine-made construction
- Secure lobster clasp
- Made in Italy
$346.18
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- 18-inch sterling silver Cubetto chain
- 8mm wide polished link
- Solid, cast construction
- Anti-tarnish coating
- Secure lobster clasp
- Made in Italy
$378.55
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- 16-inch sterling silver omega chain necklace
- Bold 10mm width, polished finish
- Solid, casted construction with open back
- Lobster clasp closure
- Anti-tarnish coating
- Made in Italy
$389.89
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- 18-inch sterling silver Cubetto chain necklace
- Bold 10mm chain width
- Solid, casted construction with polished finish
- Anti-tarnish coating for lasting shine
- Secure lobster clasp closure
- Made in Italy
$424.95
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- 14K white gold, rhodium-plated chain
- 16-inch omega chain, 1mm width
- Detachable fancy lobster clasp
- Polished, semi-solid, die struck
- Made in Italy
- Free shipping and free 30-day returns
$1,071.96
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- Polished 14k yellow gold omega necklace
- 16-inch length, 1 mm width
- Detachable fancy lobster clasp
- Semi-solid, die-struck construction
- Leslie's collection, made in Italy
$1,102.02
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- Solid 14K yellow gold, polished finish
- Omega chain, 18 inches long
- 1mm width for a sleek look
- Fancy lobster clasp, detachable
- Made in Italy
- Free shipping and free 30-day returns
$1,157.50
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- 14K white gold detachable omega clasp
- Fancy lobster closure for a secure hold
- 18 in length, 1 mm width
- Polished finish with rhodium plating
- Made in Italy
- Free shipping and free 30-day returns
$1,162.72
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- Leslie's 14k white gold
- Omega chain, 1.2 mm wide
- 16-inch length
- Detachable lobster clasp
- Rhodium-finished, polished
- Free shipping and free 30-day returns
$1,431.34
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- 14k yellow gold Omega necklace
- 16 inches long, 1.2 mm wide
- Detachable lobster clasp
- Polished, semi-solid construction
- Made in Italy
$1,493.91
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- 18 inch 14K yellow gold omega necklace
- 1.25 mm round twisted, diamond-cut chain
- Includes a 2 inch heart chain extender
- Lobster clasp closure
- Made in Italy
- Free shipping and free 30-day returns
$1,588.29
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- 14k white gold, rhodium plated, polished finish
- Omega chain, 18 in long and 1.2 mm wide
- Fancy lobster clasp that detaches
- Semi-solid, die struck construction
- Made in Italy; sold each
$1,589.18
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- 14k yellow gold, polished finish
- Omega chain, 18 in long
- 1.2 mm chain width
- Detachable fancy lobster clasp
- Semi-solid, die struck construction
- Made in Italy
$1,694.27
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- 18 inch omega chain in 14k white gold
- 1.25 mm wide, round twisted and polished
- 2 inch heart chain extender included
- Secure lobster clasp
- Made in Italy
- Free shipping and free 30-day returns
$1,740.00
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- 18-inch omega necklace, 4 mm wide
- 10k two-tone gold
- Reversible for two looks in one
- Fancy omega clasp
- Smooth, semi-solid polished design
- Free shipping and free 30-day returns
$2,100.34
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- 14K two-tone gold
- Reversible omega design
- 18 inches long, 3 mm wide
- Adjustable length, lobster clasp
- Diamond-cut, polished finish
$2,244.63
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- 16-inch length, adjustable to 20 inches
- 14K two-tone gold
- 2 mm reversible omega chain
- Polished, diamond-cut finish
- Fancy lobster clasp
- Made in Italy
$2,424.81
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- 16-inch omega necklace, 2 mm wide
- 14k white gold, rhodium-plated
- Polished finish
- Secure lobster clasp
- Lies smooth and flat on the neck
- Made in Italy
$2,717.93
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- 16-inch omega necklace, 2 mm wide
- 14k yellow gold
- Polished finish
- Secure lobster clasp
- Lies smooth and flat on the neck
- Made in Italy
$2,730.66
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- 18-inch omega necklace, 2 mm wide
- 14k yellow gold
- Polished finish
- Secure lobster clasp
- Lies smooth and flat on the neck
- Made in Italy
$3,006.34
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- 18-inch omega necklace, 2 mm wide
- 14k white gold, rhodium-plated
- Polished finish
- Secure lobster clasp
- Lies smooth and flat on the neck
- Made in Italy
$3,030.38
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- 18 in omega chain, 6 mm wide
- 14k two-tone gold, polished
- Reversible for two looks
- Hollow, lightweight feel
- Fancy omega clasp
- Made in Italy
$3,331.01
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- 16-inch reversible omega necklace, 4 mm wide
- 14k two-tone gold
- Polished finish
- Fancy omega clasp
- Wearable on either side
- Made in Italy
$3,677.21
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- 14K white gold domed omega necklace
- 4 mm smooth, flexible band
- Available in 16 in and 18 in lengths
- Secure box catch clasp
- Rhodium plated, polished; made in Italy
$3,706.52
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- 16-inch reversible omega necklace, 3 mm wide
- 14k two-tone gold
- Polished finish
- Fancy omega clasp
- Wearable on either side
- Made in Italy
$3,770.20
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- 14K two-tone gold Omega necklace
- 18 inches long, 3 mm wide
- Reversible for two looks in one
- Fancy Omega clasp
- Polished finish, made in Italy
$3,978.09
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- 18-inch reversible omega necklace, 4 mm wide
- 14k two-tone gold
- Polished finish
- Fancy omega clasp
- Wearable on either side
- Made in Italy
$3,994.55
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- 14K two-tone gold Omega necklace
- 16 inches long, 4 mm wide
- Reversible for two looks in one
- Fancy Omega clasp
- Polished finish, made in Italy
$4,051.28
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- 14K yellow gold, polished
- Domed omega chain style
- 16 inches long, 4 mm wide
- Secure box catch clasp
- Free shipping and 30-day returns
$4,135.53
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