Skip to main content

21 Kt

9
to
26
188
77
54
32
26
26
25
18
13
11
4
3
1
12
33
149
95
14
1
6
10
10
12
18
22
15
13
9
13
5
4
4
3
202
85
2
286
3
278
182
68
59
46
198
43
25
22
21
2
1
1
47
26
23
23
19
to
Sort By
21 kt Solid Gold Diamond Chandelier Earrings
Located in Plainsboro, NJ
Heavy Vintage Handmade 21kt solid gold ,Genuine Diamonds Chandelier dangle /drop earrings for pierced ears . Extremely well made with beautiful details . There are total of 12 rose ...
Category

Mid-20th Century Indian Anglo-Indian Chandelier Earrings

Materials

Diamond, 22k Gold

Vintage 21 Kt Yellow Gold 12.8 Gm Dangling Earrings With Diamonds, 2.2 Inch Long
Located in New York, NY
Introducing our exquisite Vintage 21 Karat Yellow Gold Dangling Earrings, a true statement piece
Category

2010s Dangle Earrings

Materials

Diamond, Yellow Gold, 22k Gold

Ancient Scaraboid & Roman Jewelry Pendant
Located in Atlanta, GA
A Sumerian agate scaraboid (circa 2000 BC) set into a custom 21 Kt gold pendant with dangling
Category

Antique 15th Century and Earlier Classical Roman Pendant Necklaces

Materials

Agate, 22k Gold

Ancient Scaraboid & Roman Jewelry Pendant
Ancient Scaraboid & Roman Jewelry Pendant
Free Shipping
H 1.63 in W 0.63 in D 0.38 in
Yellow Gold 58 Inch Station Estate Necklace
Located in Miami, FL
Marvel in this exquisite Yellow Gold 58" Estate Necklace! Crafted with 21 kt yellow gold, it's 5.90
Category

2010s Modern Drop Necklaces

Materials

Yellow Gold, Gold

Yellow Gold 58 Inch Station Estate Necklace
Yellow Gold 58 Inch Station Estate Necklace
Free Shipping
Dm 5.9 in L 58 in
Ancient Greek Gold Intaglio Ring Circa 4th Century BC
Located in Chicago, IL
, approximately 21 kt. Weight 8.12 grams Ring size 6.75 (17 mm) sizable
Category

Antique 15th Century and Earlier Greek Classical Greek Signet Rings

2, 21 carat Diamonds 18 kt White Gold Ruby Fashion Ring
Located in Marcianise, Marcianise (CE)
SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...
Category

Late 20th Century Italian Retro Fashion Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Faceted Lemon Citrine Grape Pendant total 21 ct Briolettes 14 Kt Round Eyelet 1x
Located in Viena, Viena
grape pendant with lemon quartz bold effect through shape, cut, approx. 32 x 15 mm, faceted briolettes in different sizes skillfully put together all around, total 21.5 ct, large eye...
Category

2010s European Modern Pendant Necklaces

Materials

Citrine, Yellow Gold, 14k Gold

10.46 Ct Ceylon Sapphire & 21 Ct Diamonds 18 Kt White Gold Animal Snake Bangle
Located in New York, NY
10.46 Ct Ceylon Sapphire & 21 Ct Diamonds 18 Karat white Gold Animal Snake Bangle Bracelet
Category

Early 2000s Retro Bracelets

Materials

Diamond, Blue Sapphire, 18k Gold

14 Kt Yellow Gold Amethyst Bracelet
Located in София, BG
14 kt Yellow Gold Bracelet set with Amethyst. Gold color: Yellow Dimensions: 21 cm. (Length) but
Category

21st Century and Contemporary Bulgarian Modern Link Bracelets

Materials

Amethyst, Yellow Gold, 14k Gold

Art Deco Pearl Diamond 18 KT Bangle
Located in Napoli, IT
Superb Art Deco bangle in sturdy unique design, individually hand crafted 18 KT, 1930 circa
Category

Vintage 1930s European Art Deco Bangles

Materials

Diamond, Pearl, 18k Gold

27.00 Ct Aquamarine Diamond 18 Kt ring
Located in Napoli, IT
This impressive estate ring is 1960 ca Artistry hand fabricated mounting of solid 18 KT white gold
Category

Mid-20th Century Italian Contemporary Cluster Rings

Materials

Aquamarine, Diamond, 18k Gold

Etruscan Revival Rams Head 18 Kt Bangle
Located in Napoli, IT
Etruscan revival made during 1880 ca It has been hand crafted of solid 18 KT gold with 50.00 grams weight
Category

Antique 1880s European Etruscan Revival Bangles

Materials

18k Gold

Etruscan Revival Rams Head 18 Kt Bangle
Etruscan Revival Rams Head 18 Kt Bangle
Free Shipping
H 0.95 in W 2.41 in
Fabergé 18 Kt Gold Frame with Red Enamel
By Victor Mayer
Located in BARI, IT
Small 18 kt gold frame with guilloche red enamel and small gold decorations inserted on the edge
Category

1990s European Enamel Frames and Objects

Materials

Gold, Enamel

Retro 10.00 Ct Aquamarine Diamond 18 Kt Ring
Located in Napoli, IT
Beautiful Retro Aquamarine and Diamond ring hand crafted as unique of solid 18 Kt white gold 1945
Category

Vintage 1940s European Retro Cluster Rings

Materials

Aquamarine, Diamond, 18k Gold

Six Fobs Charm Bracelet 9KT/14 KT Gold
Located in Napoli, IT
The Old Must! Large, dramatic, unique, antique, fob charms bracelet hand crafted of solid 14 KT and
Category

Early 20th Century European Edwardian Link Bracelets

Materials

Carnelian, Rock Crystal, Gold, 14k Gold

Edwardian 6.40 Ct Diamond 18 KT Daisy Earrings
Located in Napoli, IT
crafetd of solid 18 KT gold and Platinum Modelled as classy Diamond Daisy clusters with a larger Diamond
Category

Antique Early 1900s European Edwardian Lever-Back Earrings

Materials

Diamond, 18k Gold, Platinum

Edwardian 6.40 Ct Diamond 18 KT Daisy Earrings
Edwardian 6.40 Ct Diamond 18 KT Daisy Earrings
Free Shipping
H 0.71 in Dm 0.63 in
Unique Calgaro Mesh Woven Ladies 18 Kt Gold Bracelet
By Calgaro
Located in Antwerp, BE
Unique Calgaro Mesh Woven Ladies 18 Kt Gold Bracelet Material: 18kt white gold Measurements
Category

Vintage 1980s Italian Artisan Beaded Bracelets

Materials

18k Gold, Gold

Georgian Diamond Rare Navette Cluster Ring 18 KT/Silver
Located in Napoli, IT
set Head is 21 mm. x 13 mm. (h. x w.) 18 Kt solid gold with silver portions, indistinct marks present
Category

Antique Early 19th Century European Georgian Cluster Rings

Materials

Diamond, 18k Gold, Silver

Victorian 8.50 Ct Old Mine Diamond 18 KT Bracelet
Located in Napoli, IT
An impressive multi-link Victorian period bracelet skilfully hand crafted of solid 18 KT gold
Category

Antique 1870s European Victorian Link Bracelets

Materials

Diamond, 18k Gold, Silver

Victorian Etruscan Revival Pietra Dura Cased Set 18 Kt
Located in Napoli, IT
: 18 Kt gold, tested Hallmarks: assay on the wires Measures: earrings are 42 x 21 mm – including wire
Category

Antique 1870s Italian Etruscan Revival Dangle Earrings

Materials

18k Gold

Modernist Rare Avant-Garde Necklace 18 Kt Art Piece
Located in Napoli, IT
to leave speechless the viewer, 18 KT gold weighs 107.7 grams Every piece is made individually to
Category

Mid-20th Century European Modernist Link Necklaces

Materials

18k Gold

French Victorian Coral Earrings and Brooch suite 18 KT
Located in Napoli, IT
eagle’s head of the period standing for 18 KT gold and maker marks Beautifully designed with clusters of
Category

Antique 1840s French Early Victorian Dangle Earrings

Materials

Coral, 18k Gold

14 kt yellow gold ring with diamonds approx. 0.20 crt
Located in AMSTERDAM, NL
. 0.20ct of quality H/VS/SI. Grade: 14 KT (approved). Weight: 6.6 grams. Ring size: 18.75 mm 8 ¾ USA
Category

2010s European Modernist Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

18 KT White Gold Cluster Diamonds Engagement Ring R32623
Located in Antwerpen, BE
Carat Weight: 0.55cts Number of Gemstones: 21 Setting Style: Pressure/Cluster Average Color: F-G Average
Category

2010s Belgian Art Nouveau Cluster Rings

Materials

Diamond, 18k Gold, White Gold

1.30 Ct Sapphire .90 Ct Diamond 18 KT Trilogy Ring
Located in Napoli, IT
This very pretty Diamond & Sapphire ring is 1960 ca. Hand fabricated mount of solid 18 Kt white
Category

Mid-20th Century European Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold

Estate Enamel Pearl Diamond Twin Lady bug brooches 18 KT
Located in Napoli, IT
solid 18 Kt gold marked, Italian origin, 1970 ca They are of outstanding design with the body wings
Category

Vintage 1970s Italian Contemporary Brooches

Materials

Diamond, Pearl, 18k Gold, Enamel

Necklace in 18 Carat 18 KT Gold Sapphires and Diamonds
Located in Paris, FR
Drapery necklace in 18 carat white gold, sapphires and diamonds. It is composed of 21 floral motifs
Category

Early 2000s French More Necklaces

Materials

Diamond, Sapphire, Gold, 18k Gold, White Gold, Yellow Gold

Art Deco Woven Strap 18 KT Rose Gold Buckle Bracelet
Located in Napoli, IT
Italian Hallmarks from 1930 ca – very decisive pink gold colour, solid 18 KT gold The extremely well done
Category

Vintage 1930s Italian Retro Retro Bracelets

Materials

18k Gold, Rose Gold

Victorian Black Onyx Natural Pearl Diamond 18 Kt Locket Pendant
Located in Napoli, IT
halo of Rose cut Diamonds for a dramatic visual look Made of 18 Kt gold including the back window frame
Category

Late 20th Century European Victorian Pendant Necklaces

Materials

Diamond, Onyx, Natural Pearl, 18k Gold

Van Cleef & Arpels Bracelet Pink Coral Diamonds 18 kt Gold
By Van Cleef & Arpels
Located in Paris, FR
cabochons of gadrooned pink coral, held by 18 kt gold sleeves with pearl motifs, interspersed with platinum
Category

Vintage 1970s French Retro Bracelets

Materials

Diamond, Coral, Gold, 18k Gold, Yellow Gold, Platinum

Estate 31.00 Ct Madeira Citrine Bangle 18 KT Signed Forzani
Located in Napoli, IT
Matching ring (not signed) also available Further Details Below Metal: 18 Kt yellow gold Hallmarks: assay
Category

Mid-20th Century Italian Contemporary Bangles

Materials

Citrine, 18k Gold

Art Deco 27.60 Ct Natural Peridot Diamond 18 KT Platinum Pendant
Located in Napoli, IT
18 KT gold Platinum topped Breath taking in design expressed in elegant mixed geometries between the
Category

Vintage 1920s European Art Deco Pendant Necklaces

Materials

Diamond, Peridot, 18k Gold, Platinum

Art Deco 27.60 Ct Natural Peridot Diamond 18 KT Platinum Pendant
Art Deco 27.60 Ct Natural Peridot Diamond 18 KT Platinum Pendant
Free Shipping
H 2.09 in W 0.91 in L 17.72 in
18 kt. Pink gold Ring with 4.92 ct Morganite and Diamonds
Located in AMSTERDAM, NL
total, quality F/G/VVS/VS. ALGT certificate is included. Gold grade: 18 kt (marked) Weight: 5.34 grams
Category

2010s Belgian Contemporary Fashion Rings

Materials

Morganite, 18k Gold

18 kt. White Gold Chopard Chandelier Earrings With approx. 28.56 ct. Diamonds
By Chopard
Located in Antwerp, BE
A Spectacular Pair of Grand 18 kt. White Gold Chopard Chandelier Earrings With approx.. 28.56 ct
Category

21st Century and Contemporary Swiss Artisan Chandelier Earrings

Materials

Diamond, 18k Gold, White Gold

Victorian 33.00 Ct Natural Amethyst Micro Pearl 18 Kt Silver Large Pendant
Located in Napoli, IT
its a beauty its own, weighs 21.8 grams , solid 18 Kt gold with thin silver line hosting the micro
Category

Antique 1860s European Victorian Pendant Necklaces

Materials

Amethyst, Pearl, 18k Gold, Silver

Art Deco 13.10 Ct Diamond 2.80 Ct Natural Ruby 18 KT Bracelet
Located in Napoli, IT
the wrist, skillfully hand crafted of solid 18 KT gold, substantial weight of 48.5 grams It is loaded
Category

Vintage 1930s European Art Deco Link Bracelets

Materials

Diamond, Ruby, 18k Gold

18 kt. White Gold Bangle with Natural Pink Sapphires and Diamonds
Located in Braintree, GB
+ Dimensions - 6.6 x 5.9 x 0.8 cm, Weight 21 grams Size 6 The 7 natural pink sapphires are each approximately
Category

2010s American Bangles

Materials

Diamond, Pink Sapphire, White Gold, 14k Gold

NO RESERVE! 3.73Ct Natural Sapphire Eternity Band - 14 kt. Yellow gold - Ring
By Diamonds Mine
Located in Ramat Gan, IL
Center Natural Sapphire: Weight: 3.73 ct, 21 stones Color: Multi Colors Shape: Oval Heated Gemstones are
Category

2010s Israeli Art Deco Wedding Rings

Materials

Sapphire, 14k Gold, Yellow Gold

NO RESERVE! 4.10 Carat Sapphire Eternity Band - 14 kt. White gold - Ring
By Diamonds Mine
Located in Ramat Gan, IL
Sapphire: Weight: 4.10 ct, 21 stones Color: Multi Colors Shape: Oval These natural Sapphires show evidence
Category

2010s Israeli Art Deco Wedding Rings

Materials

Sapphire, Blue Sapphire, 14k Gold, White Gold

Stackable Ruby Diamonds Eternity Rings 14 Kt Natural Vivid Reds Stacking 11.36ct
Located in New York, NY
Clarity & full emerald cuts. Transparent & Vivid red colors. Average: 3 x 5mm each / 21 count 3.36ct
Category

2010s American Band Rings

Materials

Diamond, Ruby, 14k Gold, White Gold, Yellow Gold

Victorian 2.60 Ct Old Diamond Pearl Forget Me Not Onyx 18 KT Necklace
Located in Napoli, IT
Black Onyx including the bail, loaded with Diamonds,mounted in solid 18 KT gold with silver portions for
Category

Antique 1880s European Victorian Pendant Necklaces

Materials

Diamond, Onyx, Pearl, 18k Gold

Victorian Carnelian Coat Of Arms Intaglio Seal Ring English 1868 18 KT gold
Located in Napoli, IT
shoulders Top of the ring is 23 mm. x 21 mm. x 6.4 mm. Please note, due to the hallmarks placement this ring
Category

Antique 1860s British Victorian Signet Rings

Materials

Carnelian, 18k Gold

920 Carat Rough Natural Sapphires and 18 kt Gold Yvel Necklace, Bracelet, Ring
By Yvel
Located in Antwerp, BE
18 kt Yellow Gold & 920 Ct. Rough Natural Sapphires Yvel Necklace, Bracelet, Ring Amazing
Category

21st Century and Contemporary Israeli Artisan Signet Rings

Materials

Sapphire, Yellow Gold

Victorian 24.50 Carats Amethyst Pearl 14 Kt Yellow Gold Cross Antique Necklace
Located in Philadelphia, PA
. Completed by spring clasp closure. Stamped 14k for 14 karat gold. Circa: 1890's. Chain length: 21 3/4 inches
Category

Antique 1890s Victorian Pendant Necklaces

Materials

Amethyst, Pearl, Gold, 14k Gold, Yellow Gold

Diamonds, Multi-Color Sapphires, Chalcedony, 14 Kt White and Rose Gold Ring.
Located in Marcianise, Marcianise (CE)
Chalcedony 19.40 ct Total Weight 22.90 gr R.F +oecu RF ATT +HGGU (K.CERT) Italian Size 21 Usa Size 9.5 French
Category

1990s Italian Retro Cluster Rings

Materials

Sapphire, Green Sapphire, Yellow Sapphire, Pink Sapphire, Blue Sapphire,...

ALGT Certified 18 Kt. White Gold Ring with 1.65 Carat Sapphire and Diamonds
Located in AMSTERDAM, NL
Offered in new condition,18 kt ring in white gold, with an oval cut sapphire (beautiful colour) of
Category

2010s Cocktail Rings

Materials

Sapphire, 18k Gold

NO RESERVE! 4.65 Carat Natural Sapphire Eternity Band - 14 kt. Pink gold - Ring
By Diamonds Mine
Located in Ramat Gan, IL
Center Natural Sapphire: Weight: 4.65 ct, 21 stones Color: Multi Colors Shape: Oval Heated Gemstones are
Category

2010s Israeli Art Deco Wedding Rings

Materials

Sapphire, 14k Gold, Rose Gold

12 Carat Treated Ruby & 2.8 Carat Diamond Tennis Bracelet 14 Kt Yellow Gold
Located in New York, NY
12 Carat Treated Ruby & 2.8 Carat Diamond Tennis Bracelet 14 Kt Yellow Gold This exceptionally
Category

2010s Tennis Bracelets

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

ALGT Certified 18 Kt. Pink Gold Ring with 5.10 Ct Morganite and Diamonds
Located in AMSTERDAM, NL
0.70 ct of quality E/F/VVS/VS. ALGT certificate is included. Gold grade: 18 kt (marked). Weight 7.04 g
Category

2010s Belgian Cocktail Rings

Materials

Morganite, 18k Gold

Animal Motif Ring Sooo Cute a Boxer Dog Head 14 Kt White Gold
Located in Viena, Viena
, structured and matted surface, worked with great attention to detail, recessed onyx beads as eyes, approx. 21
Category

2010s Unknown Modern Cocktail Rings

Materials

14k Gold, White Gold

This rare and beautiful Art Nouveau period chain necklace is 1905 ca Solid 9 KT
Located in Napoli, IT
This rare and beautiful Art Nouveau period chain necklace is 1905 ca Solid 9 KT rose gold weighs
Category

Antique Early 1900s Italian Art Nouveau Link Necklaces

Materials

9k Gold

Colombian Emerald Cocktail Ring 18 Karat Gold # 21-11889
Located in Wilmington, DE
Cut Diamonds 0.84 ct Set in 18 Kt Yellow Gold
Category

2010s American Cocktail Rings

Materials

White Diamond, Emerald

250ct Fine Emerald Beads 4 Line Necklace with 14 Kt Yellow Gold Clasp Adjustable
Located in New York, NY
necklace 21-23 Inches, Very Very Fine matching beads To match so many beads , specially lots of them get
Category

2010s Beaded Necklaces

Materials

Emerald, Yellow Gold, 14k Gold

Tanzanite and Diamond Ring Set in 14 Karat Gold #21-12139
By Le Vian
Located in Wilmington, DE
Tanzanite 6.35ct Diamonds 0.60 ct set in 14 Kt Yellow gold
Category

Early 2000s American Cocktail Rings

Materials

Diamond, Tanzanite, 14k Gold

Coral Pearl Earrings floral barock 53 ct and XXL Seize 37 x 21 mm so decorative
Located in Viena, Viena
22 grams, plug, 14 kt / 585 yellow gold, approx. 37 x 21 x 28 mm, newly manufactured and unworn
Category

2010s Dominican Modern Drop Earrings

Materials

Coral, Pearl, 14k Gold, Yellow Gold

Le Chic 18 carat gold diamond pendant with omega gold necklace
Located in AMSTERDAM, NL
necklace of 14 kt gold. The pendant and the necklace are marked JR+4. The pendant is equipped with 21
Category

Early 2000s European Contemporary Pendant Necklaces

Materials

Diamond, Gold

18kt Yellow & White Gold Frog Brooch Set with Diamonds & Rubies
Located in Antwerp, BE
cut diamonds Ruby: 2 cabochon ruby Material: 18 kt yellow and white gold Measurements: 21 mm x
Category

Vintage 1980s Artisan Brooches

Materials

Diamond, Ruby, 18k Gold, White Gold, Yellow Gold

Fred Paris Stunning Secure Clip-On Loop Earrings 16 Sapphires and 60 Diamonds
By Fred
Located in Antwerp, BE
brilliant cut diamonds Sapphire: 16 sapphires Material: 18 kt yellow gold Total weight: 12.8 gram / 0.450
Category

20th Century Artisan Clip-on Earrings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

18 Karat Pink Gold Flower Ring with Diamonds and White Topaz
Located in Antwerp, BE
, together approx. 4.39 ct. Topaz: White topaz, together approx. 50.30 ct. Material: 18 kt. pink gold Ring
Category

21st Century and Contemporary European Artisan Fashion Rings

Materials

Diamond, Topaz, 18k Gold, Gold

Carved Tourmaline Coral Yellow Sapphire 18 Karat Gold Ring
By Giulia Colussi
Located in Milan, IT
Carved Tourmaline cts 5 with Scicca carved Italian coral 18 kt Gold gr. 21 size 14 eu, yellow
Category

2010s Italian Artisan Cocktail Rings

Materials

Coral, Yellow Sapphire, Tourmaline, 18k Gold

  • 1
Get Updated with New Arrivals
Save "21 Kt", and we’ll notify you when there are new listings in this category.

21 Kt For Sale on 1stDibs

Find the exact 21 kt you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. Our collection of these items for sale includes 39 vintage editions and 2569 modern creations to choose from as well. Finding the perfect 21 kt may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic 21 kt over the years, but those made by Falcinelli Italy, Hasbani Diamonds and Diana M. Jewels are often thought to be among the most beautiful. A 21 kt can make for a versatile accessory, but a selection from our variety of 1690 Diamond versions can add an especially stylish touch. A round cut version of this piece has appeal, but there are also brilliant cut and oval cut versions for sale. Most of our 21 kt for sale are for women, but there are 794 pieces available to browse for men.

How Much is a 21 Kt?

Prices for a 21 kt can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $68 and can go as high as $3,500,000, while this accessory, on average, fetches $3,880.