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Faye Kim 18 Karat Gold Diamond Button Stud Earrings
By Faye Kim
Located in Westport, CT
go-to everyday look. Diameter .25" Diamonds = .12 cts twt Signature Collection: non negotiable
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, Gold, 18k Gold

Le Vian 14K Rose Gold Domed Pavé Multi-Hued Fancy Color Diamond Band Ring
By Le Vian
Located in Great Neck, NY
Le Vian Exotics® Ring featuring .12 cts Green Diamonds, .13 cts Blue Diamonds, .28 cts Fancy
Category

2010s Fashion Rings

Materials

Diamond, White Diamond, Blue Diamond, 14k Gold, Rose Gold

Le Vian 14K Rose Gold Domed Pavé Multi-Hued Fancy Color Diamond Band Ring
By Le Vian
Located in Great Neck, NY
Le Vian Exotics® Ring featuring .12 cts Green Diamonds, .13 cts Blue Diamonds, .28 cts Fancy
Category

2010s Fashion Rings

Materials

Diamond, White Diamond, Blue Diamond, 14k Gold, Rose Gold

Art Deco Cabochon Emerald & Diamond Ring
Located in New York, NY
Weight: .90 cts Baguette Cut Diamond Weight: .90 cts Small Round cut Diamond Weight: .12 cts Ring size
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

Harry Winston Pear, Baguette-Shaped Diamond Earrings
By Harry Winston
Located in New York, NY
platinum. Total diamond weight approx. 12 cts E-F color & VVS-VS clarity; Measures approx. 2″ in length by
Category

1990s American Chandelier Earrings

Materials

Diamond, Platinum

Antique Art Deco Platinum Old European Diamond and Sapphire Line Bracelet
Located in Great Neck, NY
incredible Art Deco bracelet has approximately 12 cts of diamonds and approximately 10 cts of natural
Category

Antique Early 19th Century Unknown Art Deco Beaded Bracelets

Materials

Diamond, Sapphire, Platinum

Emerald, Ruby & Rose Cut Diamond Studded Earrings in 18 Karat Yellow Gold
Located in JAIPUR, IN
approx. 1.67 Cts (total wt.). Further accented with Carved Mozambique Ruby Leaves weighing approx. 12 Cts
Category

2010s Indian Contemporary Drop Earrings

Materials

Diamond, Emerald, Ruby, Yellow Gold, 18k Gold

Carrera y Carrera 18 Karat Yellow Gold and Onyx Serpent Ring
By Carrera y Carrera
Located in New York, NY
brilliant diamonds .12 cts. The snake is coiled around the ring giving whimsy to the finger. The ring is
Category

1990s Spanish Art Nouveau Fashion Rings

Materials

Diamond, Onyx, 18k Gold

Large GUM DROP™ Earrings with Tsavorite and Dark Blue Topaz and Diamonds
By Christina Addison
Located in New York, NY
), dark blue topaz (approximately 12 cts each), and 4 diamonds weighing 0.60 cts. Specifications
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Diamond, Garnet, Topaz, Tsavorite, 18k Gold, White Gold

Large GUM DROP™ Earrings with Iolite and Cabochon Chalcedony and Diamonds
By Christina Addison
Located in New York, NY
cabochon (approximately 12 cts each), and 4 diamonds weighing 0.60 cts. Specifications: Height: 7/8
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Chalcedony, Iolite, 18k Gold, White Gold

Large GUM DROP™ Earrings with Citrine and Cabochon Blue Topaz and Diamonds
By Christina Addison
Located in New York, NY
approximately 12 cts each, and 4 diamonds weighing approximately 0.60cts The earrings measure
Category

21st Century and Contemporary American Clip-on Earrings

Materials

18k Gold, Yellow Gold

Large GUM DROP™ Earrings with Peridot and Citrine and Diamonds
By Christina Addison
Located in New York, NY
Citrine (approximately 12 cts each), and 4 diamonds weighing ~0.60 cts. The earrings measure 1" tall
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Amethyst, Citrine, Diamond, Peridot, Topaz, White Diamond, White Gold, Y...

Large GUM DROP™ Earrings with Champagne Quartz and Citrine and Diamonds
By Christina Addison
Located in New York, NY
(approximately 12 cts each), and 4 diamonds weighing 0.60 cts. Specifications: Height: 7/8", Width: 5/8" Omega
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Citrine, Diamond, Quartz, Yellow Gold, 18k Gold

Large GUM DROP™ Earrings with Kunzite and Pale Blue Topaz and Diamonds
By Christina Addison
Located in New York, NY
(approximately 12 cts each), and 4 diamonds weighing 0.60 cts. Specifications: Height: 7/8", Width: 5/8
Category

21st Century and Contemporary American Clip-on Earrings

Materials

Diamond, Multi-gemstone, Topaz

Large GUM DROP Earrings with Iolite and Blue Topaz and Diamonds
By Christina Addison
Located in New York, NY
(approximately 12 cts each), and 4 diamonds weighing 0.60 cts. Specifications: Height: 7/8", Width: 5/8" Omega
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Diamond, Iolite, Topaz, Blue Topaz, 18k Gold, White Gold, Yellow Gold

Large GUM DROP Earrings with Deep Amethyst and Pink Topaz and Diamonds
By Christina Addison
Located in New York, NY
topaz (approximately 12 cts each), and 4 diamonds weighing 0.60 cts. Specifications: Height: 7/8
Category

21st Century and Contemporary American Stud Earrings

Materials

Amethyst, Diamond, Topaz, Citrine, White Diamond, 18k Gold, White Gold, ...

Large Gum Drop Earrings with Green Amethyst and Pale Blue Topaz and Diamonds
By Christina Addison
Located in New York, NY
), faceted Pale Blue Topaz (approximately 12 cts each), and 4 diamonds weighing ~0.60 cts. The earrings
Category

21st Century and Contemporary American Clip-on Earrings

Materials

Amethyst, Diamond, Topaz, Citrine, Peridot, Tourmaline, Blue Topaz, 18k ...

Large GUM DROP™ Earrings with Citrine and Pink Topaz and Diamonds
By Christina Addison
Located in New York, NY
Pink Topaz (approximately 12 cts each), and 4 diamonds weighing ~ 0.60 cts. The earrings measure 1
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Amethyst, Citrine, Garnet, Jade, Peridot, Rock Crystal, Topaz, 18k Gold,...

Large GUM DROP™ Earrings with Dark Amethyst and Pale Amethyst and Diamonds
By Christina Addison
Located in New York, NY
amethyst (approximately 12 cts each), and 4 diamonds weighing 0.60 cts. The earrings measure 1" tall and
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Amethyst, Citrine, Diamond, Peridot, Rock Crystal, Topaz, 18k Gold, Whit...

Large GUM DROP™ Earrings with Iolite and Pink Topaz and Diamonds
By Christina Addison
Located in New York, NY
(approximately 12 cts each), and 4 diamonds weighing 0.60 cts. Specifications: Height: 7/8", Width: 5/8
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Diamond, Iolite, Topaz, 18k Gold, Yellow Gold

Large Gum Drop Earrings with Pale Blue Topaz and Bright Amethyst and Diamonds
By Christina Addison
Located in New York, NY
purple amethyst (approximately 12 cts each), and 4 diamonds weighing 0.60 cts. The earrings measure 1
Category

21st Century and Contemporary American Clip-on Earrings

Materials

Amethyst, Topaz, Citrine, Diamond, Peridot, Blue Topaz, 18k Gold, Yellow...

ADELE Large GUM DROP™ Earrings with Citrine and Smokey Topaz and Diamonds
By Christina Addison
Located in New York, NY
), smoky topaz cabochon (approximately 12 cts each), and 4 diamonds weighing 0.60 cts. Specifications
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Citrine, Diamond, Topaz, 18k Gold, Yellow Gold

Large GUM DROP Earrings with Peridot and Amethyst and Diamonds Clip or Pierced
By Christina Addison
Located in New York, NY
The Peridot is approximately 5 cts each and the Amethyst is approximately 12 cts each, and 4 diamonds
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Citrine, Diamond, Garnet, Amethyst, Peridot, 18k Gold, Yellow Gold

Large Gum Drop Earrings with Iolite, Turquoise and Diamonds Clip or Pierced
By Christina Addison
Located in New York, NY
Pierced The Iolite is approximately 5 cts each and the Turquoise is approximately 12 cts each, and 4
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Iolite, Turquoise, Topaz, Peridot, Garnet, Diamond, Citrine, Amethyst, 1...

Large Gum Drop Earrings with Blue Topaz, Turquoise and Diamonds Clip or Pierced
By Christina Addison
Located in New York, NY
Pierced The Blue Topaz is approximately 5 cts each and the Turquoise is approximately 12 cts each, and 4
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Apatite, Blue Topaz, Pink Diamond, White Diamond, Turquoise, Topaz, Peri...

Large GUM DROP Earrings with Faceted Garnet and Diamonds Clip or Pierced
By Christina Addison
Located in New York, NY
approximately 5 cts each and the Cabochon Citrine is approximately 12 cts each, and 4 diamonds weighing
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Citrine, Diamond, Garnet, White Diamond, 18k Gold, Yellow Gold, White Gold

Large GUM DROP Clip Earrings with Garnet and Cabochon Citrine and Diamonds
By Christina Addison
Located in New York, NY
diamonds. The Citrine is approximately 5 cts each and the Cabochon Citrine is approximately 12 cts each
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Citrine, Diamond, Garnet, White Diamond, 18k Gold, Yellow Gold

Large Gum Drop Earrings with Two-Toned Amethyst and Diamonds
By Christina Addison
Located in New York, NY
oval Amethyst is approximately 5 cts each and the Bottom Amethyst is approximately 12 cts each, and 4
Category

21st Century and Contemporary American Modern Clip-on Earrings

Materials

Tourmaline, Topaz, Peridot, Citrine, White Diamond, Diamond, Amethyst, 1...

Large GUM DROP™ Earrings with Citrine and Cabochon Pink Topaz and Diamonds
By Christina Addison
Located in New York, NY
. The Citrine is approximately 5 cts each and the Cabochon Pink Topaz is approximately 12 cts each, and
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Citrine, Diamond, Topaz, White Diamond, 18k Gold, Yellow Gold

Large GUM DROP™ Earrings with Pink Topaz and Diamonds
By Christina Addison
Located in New York, NY
Topaz is approximately 5 cts each and the Bottom faceted Pink Topaz is approximately 12 cts each, and 4
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Citrine, Diamond, Garnet, Peridot, Rock Crystal, Topaz, White Diamond, 1...

Large GUM DROP™ Earrings with Pink Topaz and Cabochon Smoky Topaz and Diamonds
By Christina Addison
Located in New York, NY
diamonds. The Pink Topaz is approximately 5 cts each and the Cabochon Smoky Topaz is approximately 12
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, Topaz, 18k Gold, Yellow Gold

Large GUM DROP™ Earrings with Faceted Citrine and Cabochon Citrine and Diamonds
By Christina Addison
Located in New York, NY
. The Citrine is approximately 5 cts each and the Cabochon Citrine is approximately 12 cts each, and 4
Category

21st Century and Contemporary American Clip-on Earrings

Materials

Citrine, Diamond, 18k Gold, Yellow Gold

Large GUM DROP™ Earrings with Citrine and Cabochon Pink Topaz and Diamonds
By Christina Addison
Located in New York, NY
diamonds. The Citrine is approximately 5 cts each and the Cabochon Pink Topaz is approximately 12 cts
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Amethyst, Citrine, Garnet, Peridot, Rock Crystal, Topaz, 18k Gold, White...

Large GUM DROP™ Earrings with Pink Topaz and Cabochon Citrine and Diamonds
By Christina Addison
Located in New York, NY
. The Pink Topaz is approximately 5 cts each and the Cabochon Citrine is approximately 12 cts each, and
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Amethyst, Citrine, Jade, Peridot, Topaz, 18k Gold, White Gold, Yellow Gold

Large Gum Drop Earrings with Rock Crystal Smoky Topaz and Diamonds
By Christina Addison
Located in New York, NY
approximately 12 cts each, and 4 diamonds weighing approximately ~0.60cts The earrings measure 1" tall and 3/4
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Amethyst, Citrine, Diamond, Crystal, Rock Crystal, Garnet, Iolite, Perid...

Past Present Future Keepsake 14 Karat Gold Pendant with Diamonds
Located in Washington Depot, CT
/2 mm, and 1 large diamond .25 cts and measures approx 3 mm, and 6 tiny diamonds .12 cts, and
Category

20th Century Pendant Necklaces

Materials

Diamond, Gold

Large GUM DROP Earrings with Hot Pink and Deep Blue Topaz and Diamonds
By Christina Addison
Located in New York, NY
approximately 12 cts each, and 4 diamonds weighing approximately 0.60cts The earrings measure approximately 3
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Topaz, Amethyst, Citrine, Diamond, Pearl, Peridot, Blue Topaz, 18k Gold,...

Large GUM DROP™ Green Amethyst and Green Topaz and Diamond Earrings
By Christina Addison
Located in New York, NY
is approximately 12 cts each, and 4 diamonds weighing approximately 0.60cts The earrings measure
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Amethyst, Topaz, 18k Gold

Large GUM DROP Earrings with Blue Topaz and Cabochon Pink Topaz and Diamonds
By Christina Addison
Located in New York, NY
approximately 12 cts each, and 4 diamonds weighing approximately 0.60cts The earrings measure approximately
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Diamond, Topaz, White Diamond, Blue Topaz, 18k Gold, Yellow Gold

Large GUM DROP™ Earrings with Blue Topaz and Cabochon Smoky Topaz and Diamonds
By Christina Addison
Located in New York, NY
diamonds. The Blue Topaz is approximately 5 cts each and the Cabochon Smokey Topaz is approximately 12
Category

21st Century and Contemporary American Clip-on Earrings

Materials

Citrine, Diamond, Garnet, Rock Crystal, Topaz, 18k Gold, White Gold, Yel...

Large GUM DROP™ Earrings with Peridot and Blue Topaz and Diamonds
By Christina Addison
Located in New York, NY
(approximately 12 cts each), and 4 diamonds weighing 0.60 cts. Specifications: Height: 7/8", Width: 5/8" Omega
Category

21st Century and Contemporary American Contemporary Clip-on Earrings

Materials

Diamond, White Diamond, Peridot, Topaz, 18k Gold, White Gold, Yellow Gold

Large GUM DROP Earrings with Peridot and Pink Topaz and Diamonds
By Christina Addison
Located in New York, NY
(approximately 12 cts each), and 4 diamonds weighing 0.60 cts. The Gum Drop Collection can be customized. You
Category

21st Century and Contemporary American Clip-on Earrings

Materials

Diamond, Amethyst, Chalcedony, Citrine, Peridot, Topaz, Jade, 18k Gold, ...

Pink Tourmaline '10.30 Cts', Diamond '1=0.58 + 12=0.20cts', 18kw Gold Pendant
By Michael Engelhardt
Located in West Palm Beach, FL
that contains a center diamond (0.58 cts) graded as G/H in color and VS in clarity. The 12 matching
Category

2010s Afghan Art Nouveau Pendant Necklaces

Materials

Diamond, Tourmaline, Gold, 18k Gold

Earrings Flowers with Blue Sapphires 10.31 cts & Diamonds 0.80 cts.
Located in Miami, FL
that radiate grace and refinement. Earrings 18kt White Gold Earrings 12 Oval Sapphires (10.31 cts
Category

2010s American Contemporary Clip-on Earrings

Materials

Diamond, Blue Sapphire

6.44 Cts Peridot, 1.15 Cts Diamond, Morganite, Aqua, and Moonstone Mala Necklace
By Kiersten Elizabeth
Located in Charleston, SC
following: 6.44 Carats Peridot - The largest represents the Buddha or Spirit Bead 1.15 Carats Diamonds 12
Category

21st Century and Contemporary American Artisan Beaded Necklaces

Materials

Diamond, Moonstone, Morganite, Peridot, 14k Gold, White Gold

18k White Gold Round Brilliant Cts 0.65 and Baguette Cts 0.54 Diamond Engagement
Located in Hong Kong, HK
single metal ring. These two diamonds have H and I color grades and VS and SI clarity. A cluster of 12
Category

2010s Hong Kong Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Cts 1.86 Ruby Diamond Engagement Ring
Located in Hong Kong, HK
engagement ring is 15 mm x 12 mm. And yes, there is a touch of royalty in the air of this ring but the
Category

2010s Hong Kong Contemporary Engagement Rings

Materials

Diamond, Ruby, 18k Gold

Modernist Brutalist Amethyst, Diamond and 18k Yellow Gold Ring, circa 1960
Located in Aspen, CO
. This stone is estimated to weigh 12 cts. This ring is a fine example of "Brutalist Jewelry", with its
Category

Mid-20th Century American Aesthetic Movement Fashion Rings

Materials

Amethyst, Diamond, 18k Gold, Yellow Gold

18k White Gold Multi-Gemstone Engagement Ring Cts 1.01
Located in Hong Kong, HK
engagement ring in a captivating embrace. This is crafted meticulously in 18k white gold, weighing 12 grams
Category

2010s Hong Kong Contemporary Engagement Rings

Materials

Multi-gemstone, 18k Gold, White Gold

4.80 Cts Natural Morganite Trillion Cut Loose Gemstone Jewellery
Located in New York, NY
Weight - 4.80 Ct Length * Width * Height - 12*12*7.2 Price - $ 1100 Morganite is a gemstone that brings
Category

21st Century and Contemporary Loose Gemstones

Materials

Morganite

Natural Diamonds 0.30. cts 18KT White Gold Stud Earrings
Located in Antwerpen, BE
item is guaranteed with a total refund return of 30 days and a manufacturing guarantee of 12 months. If
Category

2010s Belgian Artisan Stud Earrings

Materials

Diamond, 18k Gold, White Gold, Rhodium

18k White Gold Ruby Cts 62.10 and Diamond Tassel Necklace
Located in Hong Kong, HK
small pearls along the chain and 12 pearls at the ends of the ruby beads. Also, a total of 1.65 carats
Category

21st Century and Contemporary Hong Kong Contemporary Beaded Necklaces

Materials

Diamond, Pearl, Ruby, 18k Gold, White Gold

Champagne Marquise Diamond Pendant Slide 14K Gold 2.84 cts tdw
By Estate Jewelry
Located in East Brunswick, NJ
2.84 cts tdw Champagne Marquise Diamond Pendant Slide 14K Gold This gorgeous pendant / slide is
Category

Late 20th Century Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Platinum oval-shaped 2.25 cts. Natural Burma ruby cluster ring
Located in Braintree, GB
- Quantity of stones: 12 Cut: Round Brilliant. Old - cut Carat weight: 2 x 0.20 carats Surrounding stones
Category

Vintage 1920s European Cluster Rings

Materials

Ruby, Platinum

SSEF Swiss Certified 3.22 Cts Columbian Emerald and Diamond Ring
Located in New York, US
Centering a Colombian emerald cut emerald, accented by 12 baguette shaped diamonds. Emerald weighs
Category

Vintage 1960s Cocktail Rings

Materials

Emerald, Gold

Natural Diamond 0.52 cts 18 Karat White Gold Engagement Ring
Located in Antwerpen, BE
manufacturing guarantee of 12 months. If for any reason you are not completely satisfied, please contact us and
Category

2010s European Modern Cocktail Rings

Materials

Diamond, White Gold

Natural Diamonds 0.80 cts 18KT White Gold Modern Engagement Ring
Located in Antwerpen, BE
: this item is guaranteed with a full refund return of 30 days and a manufacturing guarantee of 12 months
Category

2010s Belgian Modern Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Natural Diamond Ring 0.25 cts 18 Karat Yellow Gold Engagement Ring
Located in Antwerpen, BE
Gold Gemstone: Natural Diamonds Shape: Round Brilliant Total Carat Weight: 0.25 cts Number of Gemstones
Category

2010s Belgian Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Brazil Natural Aquamarine Cushion Cut 6.12 Cts Loose Gemstone Aquamarine Jewelry
Located in New York, NY
SKU - 80003 Stone - Natural Aquamarine Shape - Cushion Quality - Eye clean Weight - 6.12 cts
Category

21st Century and Contemporary Brazilian Loose Gemstones

Materials

Aquamarine

Natural diamond Ring 0.55 cts 18KT Yellow Gold Designer Statement Ring
Located in Antwerpen, BE
:0.55 cts Number of diamonds:61 Average Colour: F-G Average Clarity: VS Setting: Pave/Cluster/Halo Size
Category

2010s Belgian Modern Cocktail Rings

Materials

Diamond, Yellow Gold

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12 Cts For Sale on 1stDibs

Browse a vast assortment of 12 cts for sale on 1stDibs. These distinct designs — crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. Our selection of items includes 4 vintage examples as well as 6 contemporary versions. Our inventory has long been popular, and it includes earlier versions that date to the 20th Century and newer variations that were made as recently as the 21st Century. Modern and Contemporary are consistently popular styles when it comes to 12 cts. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Gemjunky, Prince Diamond and Takat are consistently popular. Many pieces in our collection are stylish for most occasions, but Diamond versions, from our inventory of 7, can add a particularly distinctive touch to your look, day or night. Today, if you’re looking for oval cut 12 cts and are unable to find the perfect match, our selection also includes asscher cut and cabochon alternatives. When shopping our range of 12 cts, you’ll find that there are less available pieces for men today than there are for women.

How Much are 12 Cts?

Prices for 12 cts can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $189 and can go as high as $2,699,999, while 12 cts, on average, fetch $5,499.