Unknown Jewelry
512
25,003
2,042
to
2,244
16,437
4,290
26
8
3
916
8,904
57,111
66,907
2,358
1,677
4,075
2,681
2,069
3,432
3,512
3,439
4,540
2,626
494
148,200
1,821
1,477
1,303
1,245
16,780
9,853
412
22,470
10,930
9,893
9,289
6,748
19,343
4,233
3,499
2,494
1,929
6654
4046
2468
1765
1583
to
5,490
4,544
1,296
670
284
151
134
89
46
37
36
22
13
6
5
4
3
Period: 2010s
Creator: Unknown
Art Deco Style 17ct Aquamarine and Diamond Pendant Set in 18 Karat White Gold
Located in London, GB
Art Deco style 17ct aquamarine and diamond pendant set in 18 karat white gold.
This unusual necklace is predominantly set with a bright blue aquamarine, assessed by us as 17 carats ...
Category
2010s Unknown Art Deco Unknown Jewelry
Materials
Aquamarine, Diamond, Gold, 18k Gold, White Gold
14 Karat Yellow and White Gold Signet Ring 'Desiree' with Diamonds
Located in Stamford, CT
14 Karat Two Tone Yellow and Gold Name Style/Desiree Ring with Diamonds.
6 piece round diamonds.
Size 7
6 grams total weight.
Category
2010s Contemporary Unknown Jewelry
Materials
Diamond, 14k Gold
Sliced 8.7 Carat Blue Sapphire 0.36 Carat Diamonds 14 Karat Gold Bangle Bracelet
Located in Los Angeles, CA
Type: Bangle
Wearable Length: 6.5"
Top Width:10 mm
Metal: Rose Gold
Metal Purity: 14K
Band Width:1.5 mm
Hallmarks: 14K
Total Weight: 7.1 Grams
Stone Type: 8.7 CT Natural Blue Sapphir...
Category
2010s Unknown Unknown Jewelry
Materials
Diamond, Blue Sapphire
1ct Natural Sapphire Blue Stud Earrings 14kt
Located in New York, NY
Classic stud earrings
1ct natural round cut sapphires.
Clean clarity and transparent.
4.6mm each.
Depth of earrings: 4mm
14kt Yellow gold 1 gram
Category
2010s American Unknown Jewelry
Materials
Sapphire, 14k Gold, Yellow Gold
1.40 Carat Emerald Diamond Three-Stone Ring
Located in New York, NY
1.40 Carat Oval shape Zambian emerald set in 18k white ring with diamonds
Category
2010s Zambian Modern Unknown Jewelry
Materials
Diamond, Emerald, 18k Gold
5.25 Carat 3-Stone Yellow Diamond Ring 18 Karat White and Yellow Gold
Located in BEVERLY HILLS, CA
Glamorous 3 Stone diamond high jewelry ring.
3 cushion diamonds, 4.53 carats total. Approximately Y/Z yellow color and SI clarity. 42 round brillia...
Category
2010s American Modern Unknown Jewelry
Materials
Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold
Halo Ring w/ GIA Certified FIY/I1 2.01ct. Cushion Cut Diamond. D2.57ct.t.w.
Located in Los Angeles, CA
Halo ring in 14K WG with bezel set GIA certified Fancy Intense Yellow/I1 cushion cut and pave set round diamonds. D2.57c.t (Center - 2.01ct.) Size 6.25
Category
2010s American Unknown Jewelry
Materials
Diamond, 14k Gold
Square Cut Diamond and Gold Engagement Ring
Located in Hong Kong, HK
Square Cut Diamond And Gold Ring:
Not just any diamond ring, it is set with 4 Square Cut Diamonds weighing 0.5 carat, along with 88 White Diamonds ...
Category
2010s Hong Kong Contemporary Unknown Jewelry
Materials
Diamond, 18k Gold, Gold, White Gold
14 Karat White Gold Latch Back Earrings with White and Yellow Diamonds
Located in Stamford, CT
Latch Back Earrings with White and Yellow Diamonds 4.6 grams total weight. 14Kt White Gold 16 Total Diamonds .30
Category
2010s Unknown Jewelry
Materials
Diamond
5.47 Carat Sapphire and Diamond Ring Set on 18 Karat White Gold
Located in Wan Chai District, HK
This stunning 3.00 carats Pear-shaped Sapphire and Diamond Ring is just simply beautiful. This remarkable piece features with 3 different shapes of Diamond set on 18 Karat White Gold...
Category
2010s Unknown Unknown Jewelry
Materials
Diamond, Sapphire, White Gold, 18k Gold
Engagement Ring with Central Diamond and Double Halo in 18 Karat Yellow Gold
Located in Tel Aviv, IL
Engagement Ring with Central Round Cut Diamond and Double Halo in 18 Karat Yellow Gold
Designed around a central diamond, the double halo and pavé-set band are absolutely gorgeous.
Y...
Category
2010s Italian Unknown Jewelry
Materials
Diamond, White Diamond, Yellow Gold
Diamond Gold Flexible Feather Earrings
Located in New York, NY
390 diamonds 2.00 carats 11.6 grams of gold each V shape section moves independently
Category
2010s Modern Unknown Jewelry
Materials
White Diamond, 18k Gold
8.95 Carat Diamond Snowflake Dangling Earrings on 18 Karat White Gold
Located in Wan Chai District, HK
A stunning pair of dangling Snowflakes earrings featuring 202 pieces of Rose cut and Round Brilliant cut Diamonds weighing 8.95 carats. Earrings are set on 18 Karat White Gold and i...
Category
2010s Unknown Unknown Jewelry
Materials
Diamond, 18k Gold, White Gold
1.86 Carat Diamond 18 Karat Gold Onyx Pendant 14 Karat Gold Chain Necklace
Located in Los Angeles, CA
Type: Necklace
Wearable Length: 16"
Pendant Measurement: 60 mm * 25 mm
Metal: White Gold
Metal Purity: 18K Pendant 14K Chain
Hallmarks: 18K & 14K
Total Weight: 12.7 Gram
Stone Type: ...
Category
2010s Unknown Unknown Jewelry
Ethonica Diamond Dome Ring in 14 Karat Gold
Located in New York, NY
18 Karat yellow & white gold vintage faceted corrugated dome ring set with 22 diamonds totaling about 0.50 carat.
Diamonds Weight: 0.50 carat
Diamonds Shape : Brilliant Round
Diamon...
Category
2010s American Contemporary Unknown Jewelry
Materials
Diamond, Gold
0.33 Carat Pave Set Cluster Round White Diamond 18K White Gold Stud Earrings
Located in London, GB
These Elegant eye catching Round Brilliant Diamond cluster stud earrings featuring H-SI diamonds set in 18 karat White Gold. These button shaped pave set cluster studs have a total d...
Category
2010s British Modern Unknown Jewelry
Materials
Diamond, White Diamond, Yellow Gold, 18k Gold, White Gold
Butterfly Diamond Emerald 14 Karat White Gold Ring
Located in New York, NY
BUTTERFLY DIAMOND EMERALD 14K WHITE GOLD RING
Custom made
14k White Gold
Butterlfy dimension: 0.9x1”
Ring size: 8
Weight: 9gr
Diamond: 1.2ct, VS clarity, G color
Emerald: 0.6ct
*Av...
Category
2010s American Unknown Jewelry
Materials
Diamond, Emerald, 18k Gold, White Gold
Contemporary 15.12 Carat Diamond and White Gold Necklace by Stephen Webster
Located in Jesmond, Newcastle Upon Tyne
A stunning contemporary 15.12 carat diamond and 18 karat white gold necklace made by Stephen Webster; part of our diverse diamond jewelry and estate jewelry collections
This stunni...
Category
2010s Contemporary Unknown Jewelry
Materials
Diamond, White Gold
Ethonica Ballerina Diamond Ring in Platinum
Located in New York, NY
The forty-four diamonds as a total weight 0.50 carat set in the platinum ballerina ring. The ring look is very fashionable. It gives a bold and powerful impression. It features for a...
Category
2010s American Contemporary Unknown Jewelry
Materials
Diamond, Platinum
Modern 18 Karat White Gold 0.54 Carat Diamond T Wire Ring
Located in Los Angeles, CA
Type: Ring
Hallmarks: NA
Top: 12 mm * 20.50mm
Total Weight: 3.4 gr
Size: 6.5
Stone Type: Diamond
Color: H Clarity:SI1
Metal: White Gold
Condition: New
Metal Purity: 18K
Stock Numb...
Category
2010s Unknown Unknown Jewelry
Materials
Diamond
18 carat yellow gold cross diamonds ring
Located in Monte-Carlo, MC
18 carat yellow gold cross ring designed with 22 round brillant cut diamonds weighing 0.55 carats.
Quality of the diamond
Color : H
Clarity : S...
Category
2010s Unknown Jewelry
Materials
Diamond, Yellow Gold
18 Karat White Gold Cocktail Ring with huge Amethyst and Diamonds
Located in Zurich, Zollstrasse
A real eye catcher this 18 K white Gold Cocktail ring. The amethyst is surrounded by small diamonds!
Dimension of the Amethyst 2.6 cm x 2.0 cm. Very solid ring!
The ring is currentl...
Category
2010s Unknown Modernist Unknown Jewelry
Materials
Amethyst, Diamond, 18k Gold, White Gold
14 Karat Yellow and White Gold Sapphire and Diamond Halo Ring 70.00 TDW
Located in Stamford, CT
14 Karat Yellow and White Gold Sapphire And Diamond Halo Ring
70.00 TDW.
Size 6.5
1.88 grams total weight
Category
2010s Unknown Jewelry
Materials
Diamond, Blue Sapphire, 14k Gold
18 Karat White Gold Half Eternity Wedding Ring
Located in Banbury, GB
This 18k white gold eternity ring is framed by 0.3 carat of micro-set diamonds around half of the band. Classic and sophisticated, the radiant light reflection from the stones is off...
Category
2010s British Unknown Jewelry
Materials
Diamond, 18k Gold, White Gold
0.43 Carat Diamond 18 Karat Gold Fish Pendant with 14 Karat Gold Chain Necklace
Located in Los Angeles, CA
Type: Necklace
Wearable Length: 18"
Pendant Measurement: 23 mm * 16 mm
Metal: Rose Gold
Metal Purity: 18K Pendant & 14K Chain
Hallmarks: 18K & 14K
Total Weight: 2.90 Gram
Stone Typ...
Category
2010s Unknown Unknown Jewelry
Materials
Diamond
14 Karat White Gold Figaro Amethyst and Diamond Station Necklace
Located in Stamford, CT
14 Karat White Gold 16 Inch Figaro Amethyst And Diamond Station Necklace
15.8 grams total weight.
Category
2010s Modern Unknown Jewelry
Materials
Diamond, Amethyst, 14k Gold
Fancy 18 Karat White Gold 0.60 Carat Diamonds and 1.20 Carat Ruby Pendant Charm
Located in Los Angeles, CA
Type: Pendant
Height: 29 mm
Weight: 22 mm
Metal: White Gold
Metal Purity: 18KStone Type:SI1-VS G-H 0.60 CT Diamond and 1.20 Ruby
Hallmarks: 750
Total Weight: 4.1 Grams
Condition: New...
Category
2010s Unknown Unknown Jewelry
Materials
Diamond, Ruby
America Gem Labs Report# CS36208 Burmese Ruby and Diamond Necklace
Located in New York, NY
18k white gold heart shape Burmese ruby and diamond necklace
Center Burmese ruby 2.12 ct. surrounded by 22 full cut round diamonds wei...
Category
2010s American Contemporary Unknown Jewelry
Materials
Diamond, Ruby, 18k Gold
14 Karat White Gold Latch Back Earrings with 1.50 Total Diamond Weight
Located in Stamford, CT
14Kt White Gold Latch Back Earrings with Diamonds 1.50Total Diamond Weight
6 grams total weight.
note: pls change tag to 245.
Category
2010s Unknown Jewelry
Materials
Diamond, 14k Gold
14 Karat White Gold French Back Half Hoop Ruby and Diamond Earrings
Located in Stamford, CT
14 Karat White Gold French Back Half Hoop Ruby And Diamond Earrings
0.25 total diamond weight.
5.7 grams total weight.
Category
2010s Modern Unknown Jewelry
Materials
Diamond, Ruby, 14k Gold
18k White Gold Diamond Miami Cuban Link Diamond Unisex Ring 2.40cttw
Located in New York, NY
A brilliant 14K white gold diamond Cuban link diamond unisex ring. Size 8.5. set with 2.40cttw white round cut diamonds. Diamond color G-...
Category
2010s American Modern Unknown Jewelry
Materials
Diamond, White Gold
Diamond White Gold Chandelier Earrings
Located in New York, NY
These exquisite modern earrings feature a fabulous chandelier design crafted in 18k white gold and set with 170 full-cut diamonds weighing an estimated 4.25 carats and 36 rose-cut di...
Category
2010s British Unknown Jewelry
Materials
Diamond, 18k Gold, White Gold
18 Karat White Gold Sapphire and Diamond Ring
Located in Macau, MO
A beautiful sapphire and diamond ring. A cluster of natural sapphire arranged in a floral pattern weighing 1.55cts, surrounded by brilliant-cut diamonds extending to the shoulders, t...
Category
2010s Hong Kong Contemporary Unknown Jewelry
Materials
Diamond, Sapphire, White Gold, 18k Gold
Ethonica Diamond Dome Ring in 14 Karat Gold
Located in New York, NY
14 Karat yellow gold dome ring set with 5 diamonds totaling about 1.00 carats of round diamonds by flower design. Dome rings have a natural air of sophisticated vintage playfulness. ...
Category
2010s American Contemporary Unknown Jewelry
Materials
Diamond, Gold
Rose Cut Sliced 15 Ct Blue Sapphire 0.51 Ct Diamonds 14k Rose Gold Earrings
Located in Los Angeles, CA
Height: 43 mm
Width: 17.5 mm
Metal:14K Rose Gold
Hallmarks: 14K
Total Weight: 9.2 Grams
Stone Type: 15 CT Natural Ruby & K I1-SI2 0.51 CT Diamonds
Condition: New
Estimated Price: $40...
Category
2010s Unknown Unknown Jewelry
Materials
Blue Sapphire
26.32 Carat Emerald and Diamond Earring in 18 Karat Gold
Located in Bangkok, 10
It is set with four emeralds, two of which are pear-shaped and the other two of which are oval-shaped, weighing 26.32 carats, as well as diamonds marquise and pear shape weighing 2.0...
Category
2010s Thai Unknown Jewelry
Materials
Diamond, Emerald, White Gold, Gold, 18k Gold
18 Karat Gold Tricolor Ring
Located in Macau, MO
A stylish 18 karat gold heart shape tricolour ring, Italian made, composed of white gold, yellow gold and rose gold in different texture surface.
O’Che 1867 was ...
Category
2010s Italian Contemporary Unknown Jewelry
Materials
18k Gold, Rose Gold, White Gold, Yellow Gold, Gold
Diamond Platinum Yellow Gold Men’s Band Ring
Located in New York, NY
This classic contemporary men's band ring is crafted in platinum with 18k yellow gold accents and set with brilliant-cut round diamonds. Made in United States circa 2010s. Measuremen...
Category
2010s American Unknown Jewelry
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
18 Karat Yellow Gold Oval Jade Solitaire Ring with Diamond Accents
Located in Stamford, CT
18 Karat Yellow Gold Oval Jade Solitaire Ring with Diamond Accents
24 piece diamonds with 0.25 total diamond weight.
Size 9
9.50 grams total weight.
Height: 20 mm
Width: 20 mm
Depth:...
Category
2010s Contemporary Unknown Jewelry
Materials
Diamond, Jade, 18k Gold
Fancy 18 Karat Gold 1.94 Carat Diamond Art Pendant 14 Karat Gold Chain Necklace
Located in Los Angeles, CA
Type: Necklace
Wearable Length: 16"
Pendant Measurement: 40 mm * 22 mm
Metal: White Gold
Metal Purity: 18K Pendant And 14K Chain
Hallmarks: 18K & 14K
Total Weight: 8.1 Gram
Stone ...
Category
2010s Unknown Unknown Jewelry
14 Karat Yellow Gold Cameo Ring with Round Diamond
Located in Stamford, CT
14KT Cameo Ring with Round Diamond. 6.75 size with 6 grams total weight.
Category
2010s Unknown Jewelry
Materials
Diamond
1.75 Carat Fancy 18 Karat White Gold Contemporary Modern Diamond Love Heart Ring
Located in London, GB
This Gorgeous Fancy Diamond Love Heart Ring with four dazzling shaped hearts that feature 1.75 Carat Round Brilliant H-SI1 Diamonds. The Four Shape bri...
Category
2010s British Modern Unknown Jewelry
Materials
Diamond, White Diamond, Gold, White Gold, 18k Gold
Olympus Art Certified, Diamond and Sapphire Chandelier Earrings
Located in Istanbul, TR
Olympus Art Certified, Diamond & Sapphire Chandelier Earrings,
White Gold 18 K, Diamond 3.77 Carat G/H VS, Diamond PEAR 1.31 Carat G/H VS,
Sapphire 5.14 Ca...
Category
2010s Turkish Art Deco Unknown Jewelry
Materials
Diamond, Sapphire, White Gold
14 Karat Yellow Gold Contemporary Ring with Diamonds
Located in Stamford, CT
14Kt Yellow Gold Contemporary Ring with Diamonds
Size 9.5 5.40 grams total weight.
Category
2010s Unknown Jewelry
Materials
Diamond, 14k Gold
Platinum Emerald Cut Diamond Eternity Band 7.00 Carat
Located in New York, NY
Platinum Emerald Cut Common Prong Eternity Band. This Stunning Wedding Band is Set with 18 Emerald Cut Diamonds Totaling 7.00 Carats. Kindly contact us if you wish to have a custom b...
Category
2010s American Modern Unknown Jewelry
Materials
Diamond, Platinum
14 Karat White Gold Diamond Wedding Band Anniversary Bridal Ring 0.75 TDW
Located in Stamford, CT
14Kt White Gold Diamond Wedding Band Anniversary Bridal Ring 0.75 TDW
Size 7
3.04 grams total weight
Category
2010s Unknown Jewelry
Materials
Diamond, 14k Gold
2.5 TCW Classic Cluster Double Row Diamond Band Ring in 14 karat White Gold
Located in New York, NY
2.5 Carat Round Diamond Prong Set 14 Karat White Gold Engagement Band Ring Size6
A versatile ring, to be worn as a cocktail ring, wedding band, or to be stacked. Featuring round shi...
Category
2010s American Contemporary Unknown Jewelry
Materials
Diamond, White Gold, 14k Gold
14 Karat Yellow and White Gold Ring with Diamond Multi Hearts
Located in Stamford, CT
14 Karat Yellow And White Gold Ring With Diamond Multi Hearts
0.06 total diamond weight.
Size 5.25
3.29 grams total weight.
Category
2010s Modern Unknown Jewelry
Materials
Diamond, 14k Gold
Rose Cut 9.98 Ct Pink Sapphire 0.39 Ct Diamonds 14k Rose Gold Bangle Bracelet
Located in Los Angeles, CA
Type: Bangle
Wearable Length: 6.5"
Top Width:17 mm
Metal: Rose Gold
Metal Purity: 14K
Band Width:1.7 mm
Hallmarks: 14K
Total Weight: 7.4 Grams
Stone Type: 9.98 CT Natural Pink Sapphi...
Category
2010s Unknown Unknown Jewelry
Materials
Diamond, Pink Sapphire
14 Karat Yellow Gold Necklace with Oval Coral and Round Zirconium Pendant
Located in Stamford, CT
14 Kt Yellow Gold 18 inch Necklace with Oval Coral and Round Zirconium Pendant
3.78 grams total weight
Category
2010s Modern Unknown Jewelry
Materials
Coral, Zircon, 14k Gold
18 Carat and 21 Carat Gold Aquamarine Bracelet
Located in London, GB
Modern link gold bracelet set with ten emerald cut aquamarines weighing approximately 1.25 carat - 1.50 carat each. The stones are individually mounted in solid decorative rub-over o...
Category
2010s Indonesian Modern Unknown Jewelry
Materials
Aquamarine, 18k Gold, Gold
14 Karat Yellow Gold Cable Necklace 0.10 Total Diamond Weight
Located in Stamford, CT
14Kt Yellow Gold 17 inches Cable Necklace 0.10 Total Diamond Weight
8.92 grams total weight
Category
2010s Unknown Jewelry
Materials
Diamond, 14k Gold
18 Karat White Gold Round Cut Diamond Engagement Ring 1.54 Carat
Located in New York, NY
This classic diamond engagement ring features sparkling round cut center stone that weights 1.54 carat. The shank is halfway pave set with 0.42 carat of round cut diamonds. Shank wid...
Category
2010s American Modern Unknown Jewelry
Materials
Diamond, 18k Gold
18 Karat White Gold Engagement Ring or Bridal Ring 0.25 Total Diamond Weight
Located in Stamford, CT
18K White Gold Engagement Ring/Bridal Ring
0.25 Total Diamond Weight.
Size 6.5
2.00 grams total weight.
Category
2010s Unknown Jewelry
Materials
Diamond, 18k Gold
Modern Gold Band Pair 3.40 Carat Natural Intense Yellow Diamond Engagement Ring
Located in Los Angeles, CA
Modern Yellow Gold Matching Band Set.
Each band is set with 34 Natural Fancy Intense Yellow Canary Diamonds weighing 1.70 carats each, 3.40 Cara...
Category
2010s Modern Unknown Jewelry
Materials
Yellow Diamond, Gold
14 Karat White Gold Diamond Solitaire Band with Sapphire Accents
Located in Stamford, CT
14 Karat White Gold Diamond Solitaire Band With Sapphire Accents Size 7.
0.80 Total diamond weight.
2 piece round sapphires.
8.47 grams total weig...
Category
2010s Contemporary Unknown Jewelry
Materials
Diamond, Blue Sapphire, 14k Gold
10 Karat Two-Tone Yellow and White Gold with Diamond Accents Fashion Ring Band
Located in Stamford, CT
10 Karat Two Tone Yellow And White Gold With Diamond Accents Fashion Ring Band
Size 7
4.17 grams total weight.
Category
2010s Modern Unknown Jewelry
Materials
Diamond, 10k Gold
Diamond Halo Pendant, 18 Carat White Gold, 0.03 Carat Diamonds (approx)
Located in Canterbury, GB
A unique piece within our carefully curated Vintage & Prestige fine jewellery collection, we are delighted to present the following: A perfect gift for her...
Category
2010s Unknown Jewelry
Materials
Diamond, White Gold
Unknown jewelry & watches for sale on 1stDibs.
Find a range of Unknown jewelry & watches available on 1stDibs. Each of these unique items was designed with extraordinary care, often using gold. While looking for the most stylish antique or vintage Unknown jewelry to pair with your ensemble, you’ll find that Unknown diamond jewelry & watches, from our inventory of 80,710, can add a particularly distinctive touch to your look. We have 126,010 pieces in this collection as well as a number of other designs by this jeweler. While this collection reflects work that originated over various time periods, most of these items were designed during the 21st century and contemporary. Prices for Unknown jewelry & watches can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $20 and tops out at $7,123,285, while pieces like these, on average, can sell for $2,925.