Unknown Jewelry
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14k White Gold GIA Certified 1.71ct Cushion Cut Natural Diamond
Located in Boca Raton, FL
Center Details: 1.71ct Cushion Cut Natural Diamond that is E in color and VVS1 in clarity
GIA Report #2286250626
7.23 x 6.31 x 4.32 mm
Polish: Excellent
Symmetry: Excellent
Fluoresce...
Category
21st Century and Contemporary Unknown Jewelry
Materials
Diamond, White Gold
Platinum and 18 Carat Yellow Gold Franco Link Chain Bracelet
Located in London, GB
Expertly crafted, this fantastic link bracelet seamlessly combines the classic beauty of platinum with the rich colour of 18 carat yellow gold. A must have piece for every jewellery ...
Category
21st Century and Contemporary Italian Modern Unknown Jewelry
Materials
Gold, Platinum, 18k Gold, Yellow Gold
Yellow gold saint charm pendant on flat cuban link chain
Located in Surfside, FL
Unisex 18k yellow gold Saint charm pendant on 18k yellow gold 4mm flat cuban link chain. Pendant measures 43mm x 23mm. chain 18'' long.
Category
20th Century Unknown Jewelry
Materials
Yellow Gold
T-REX by Enzo Jannau
Located in MADRID, ES
T-REX by Enzo Jannau
Category
21st Century and Contemporary Unknown Jewelry
Materials
Canvas, Spray Paint, Acrylic
Lapis Lazuli set ropetwist 'stepped squares' pendant
Located in London, GB
Formed of 9 interlocking 'ropetwist' stepped squares, set at centre with a square Lapis Lazuli 'tile' of beautiful colour, this is a wonderfully simple yet stylish pendant, perfect ...
Category
2010s British Unknown Jewelry
Materials
Lapis Lazuli, Gold Plate, Brass
Tiger's Eye set 'Aragon' long chain necklace
Located in London, GB
A wonderfully simple yet stylish gems long chain.
The heavy oval belcher link chain divided by 7 rounded collets set at both sides with a fabulous round cabochon Tiger's Eye gemsto...
Category
2010s British Unknown Jewelry
Materials
Tiger's Eye, Gold Plate, Brass
18 Karat Yellow Gold Solid Heavy Mesh Circle Link Bracelet
Located in Guilford, CT
18k Yellow Gold 71.3g Solid Heavy 20mm Mesh Circle Link Bracelet 7.5"
Condition: Excellent Condition, Professionally Cleaned and Polished
Metal: 18k Gold (Marked, and Professional...
Category
21st Century and Contemporary Unknown Unknown Jewelry
Materials
18k Gold, Yellow Gold
Edwardian Pearl & Diamond Brooch Circa 1910-20
Located in ADELAIDE, SA
This Edwardian 18k gold and platinum bar brooch set with pearls and early European cut diamonds. The stones are set in a scrolled and grain-set domed platinum top on a yellow-gold un...
Category
1910s Edwardian Vintage Unknown Jewelry
Materials
Diamond, Pearl, Mixed Metal
14KYG Oval Untreated Natural Orange Sapphire Ring
Located in Seattle, WA
A rare natural UNTREATED burnt orange color sapphire and a uniquely beautiful setting makes this a wonderful one-of-a-kind ring. The 3.22ct natural sapphire is cut in an oval shape. ...
Category
Late 20th Century Unknown Jewelry
Materials
Sapphire, 14k Gold, Yellow Gold
Vintage Circa 1960s 14k Gold Natural Diamond And Pearl Ring
Located in Fatih/İstanbul, 34
In very good condition.
Total weight is 4.9 grams.
Totally is diamond 0.20 ct.
The diamond is has G-H color and vvs-vs-s1 clarity.
Ring size is US 7.5 (We offer free resizing)
We ca...
Category
1960s European Retro Vintage Unknown Jewelry
Materials
Diamond, Pearl, 14k Gold
925 Sterling Silver Franco Wheat Chain Necklace 21”
Located in Houston, TX
Gender: Ladies
Metal Type: 925 Sterling Silver
Length : 21.00 inches
Width: 8.00 mm
Total weight: 112.48 grams
Silver Wheat Link Chain. Engraved with "Mexico" and "925".
Pre-ow...
Category
21st Century and Contemporary Unknown Unknown Jewelry
Materials
Silver, Sterling Silver
Ladies Vintage Palladium & 14K White Gold Oval Opal Halo Diamond Cocktail Ring
Located in Houston, TX
Gender: Ladies
Metal Type: Palladium & 14K White Gold
Size: 7.5
Shank Maximum Width: 3.10 mm
Head Measurement: 21.40mm x 19.85mm
Weight: 9.37 grams
Ladies rhodium plated 14K white gold and palladium diamond and opal vintage halo cocktail ring...
Category
21st Century and Contemporary Unknown Unknown Jewelry
Materials
Diamond, Opal, White Gold, Palladium
Florence Flair - Murano Glass
Located in Istanbul, TR
This Murano glass necklace is special due to its intricate craftsmanship and the centuries-old techniques used in its creation. Murano glass is renowned worldwide for its exceptional...
Category
2010s European Artisan Unknown Jewelry
London Blue Topaz Ring With Diamonds 4.53 Carats 18K White Gold
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural
London Blue Topaz = 4.13 Carat
36 Round Diamonds = 0.40 Carats
Metal: 18K White Gold
Ring Size: 7* US
...
Category
21st Century and Contemporary Contemporary Unknown Jewelry
Materials
Blue Topaz, Topaz, White Diamond, Diamond, White Gold, 18k Gold, Gold
Star Ruby ring In Platinum
Located in Fort Lauderdale, FL
Star Ruby ring In Platinum
0.15 ctw in diamonds,
6.47 carats in Star Ruby
Size 5.5
Category
2010s Unknown Art Deco Unknown Jewelry
Materials
Star Ruby, Platinum
Vintage Circa 1980s 18k Gold Natural Diamond Decorated Heart Earring
Located in Fatih/İstanbul, 34
In very good condition...
Total weight 4.4 grams..
Diamond totally 0.75 carat..
Clarity is diamond F-G color and vvs-vs...
Acid tested to be 18k real gold.
Box is not included.
Pleas...
Category
1980s European Retro Vintage Unknown Jewelry
Materials
Diamond, 18k Gold
Vintage 18k Gold Circa 1980s Gold Natural Diamond And Sapphire Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition.
Total weight is 3.5 gr.
Totally is diamond 0.38 ct.
The diamond is has H color and s1-s2-s3 clarity.
Totally is sapphire 0.38 ct.
Ring size is US 5.8 (We offe...
Category
1980s European Retro Vintage Unknown Jewelry
Materials
Diamond, Sapphire, Gold
Vintage TRINITY 1.30CT Diamond pendant 18K gold 18" chain/14K 35x35MM
Located in Chicago, IL
Vintage heavy, well made Trinity pendant with 18" long chain with hidden bail. Pendant flanked with 13 round brilliant cut natural diamonds, we estimate 1.30CT total weight (white H-...
Category
Late 20th Century Unknown Modern Unknown Jewelry
Materials
Diamond, 14k Gold, 18k Gold
Set of Two Natural Diamonds Half Eternity Band Rings 14K Gold
Located in Laguna Niguel, CA
It comes with the appraisal by GIA GG/AJP
All Diamonds are Natural
Diamonds = 0.90 Carats
Cut: Round
Cut: Round, Color: F, Clarity: VVS-VS
Metal: 14K White Gold
Ring Size: 6.75* US
*...
Category
21st Century and Contemporary Contemporary Unknown Jewelry
Materials
Diamond, White Diamond, Gold, 14k Gold, White Gold
3.73 carats pink sapphire and diamonds ring
Located in PARIS, FR
Stones: 3.73 carats pink sapphire
and diamonds for a total weight of 0.30 carat.
Material: Platinum
Dimensions: 1 cm length on finger
Weight: 5.9g
Size: 52 (free sizing)
Certificate
...
Category
1970s Vintage Unknown Jewelry
Materials
Diamond, Pink Sapphire, Platinum
14k White Gold Diamond Huggy Round Diamond Earrings
Located in New York, NY
These beautiful earrings are the perfect addition to any jewelry collection. Crafted from 14k white gold, they feature a stunning round diamond design that will catch the eye of anyone who sees them. The huggie style ensures a comfortable fit that will last all day long, making them perfect for any occasion. With a main stone color of white and a main stone of diamond, these earrings are sure to add a touch of elegance to any outfit. The metal purity of 14k and base metal of white gold ensure that these earrings will last for years to come. Don't miss your chance to own these stunning earrings.
14k White Gold Diamond Huggy...
Category
2010s North American Modern Unknown Jewelry
Materials
Diamond, White Gold
18 kt. Gold Bicolour Tennis Bracelet with 3.75 ct. Diamonds
Located in Antwerp, BE
Luxurious 18 kt. Gold Bicolour Tennis Bracelet with 3.75 ct. Diamonds
Diamonds: 35 brilliant cut diamonds, together 3.75 ct.
Material: 18 kt. yellow and white gold
Measurements: W...
Category
21st Century and Contemporary Italian Artisan Unknown Jewelry
Materials
Diamond, Gold, 18k Gold, White Gold, Yellow Gold
EIGHTEEN CENTURY sterling silver flatware set patented in 1971 by Reed & Barton
Located in Surfside, FL
EIGHTEEN CENTURY sterling flatware set patented in 1971 by Reed & Barton. 4 Place settings for 12 + 4 Place setting for 8 with 11 serving pieces. over 113 ounces troy of .925 sterlin...
Category
20th Century Unknown Jewelry
Materials
Sterling Silver
Modern Diamond Bracelet 6.20 Carats 390 Diamonds 18K Gold
Located in Laguna Niguel, CA
It comes with the appraisal by GIA GG/AJP
All Diamonds are Natural
390 Diamonds = 6.20 Carats
Metal: 18K White Gold
Bracelet Length: 7.25 Inches
Category
21st Century and Contemporary American Modern Unknown Jewelry
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold
Vintage 18 karat Gold and Diamond Cello Pendant
Located in Jerusalem, IL
A Unique Pendant of a Cello made in Acid tested 18 karat Gold and set with 5 Diamonds.
The Details of the instrument are precise.
It is set with 5 one point Diamonds 3 on the bottom...
Category
Mid-20th Century French Artist Unknown Jewelry
Materials
Diamond, Gold, 18k Gold
Diamond Earrings 2.44 Carats 18K White Gold
Located in Carlsbad, CA
Diamond = 2.44 Carats
(Cut: Mixed, Color: F, Clarity: VS)
Made in Italy
Metal = 18K White Gold
Dimensions: 31 x 21 mm
Category
21st Century and Contemporary Contemporary Unknown Jewelry
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold
La Foule 16 by Maria Grazia D'Alessandro
Located in MADRID, ES
La Foule 16 by Maria Grazia D'Alessandro
Category
21st Century and Contemporary Unknown Jewelry
Materials
Tempera, Acrylic
Pair of Continental Renaissance Style Silver Three-Light Candelabra Late 19th
Located in West Palm Beach, FL
Pair of Continental Renaissance Style Silver Three-Light Candelabra
Late 19th Century. Each shaft marked 800, with a crown and two further indistinct marks. The lower part with a fl...
Category
Late 19th Century Antique Unknown Jewelry
Materials
Silver
Tanzanite Necklace With Diamonds 2.07 Carats 14K White Gold
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural
Marquise Tanzanite = 1.88 Carat
24 Round Diamonds = 0.19 Carats
Metal: 14K White Gold
Pendant Dimensio...
Category
21st Century and Contemporary Contemporary Unknown Jewelry
Materials
Diamond, White Diamond, Tanzanite, Gold, 14k Gold, White Gold
14Kt Pink and White Gold Necklace, Bracelet or Pocket Watch Chain
Located in Long Beach, CA
METAL / MATERIAL: Two-Tone 14Kt Pink & White Gold
CIRCA / YEAR: 1920's / 30's
ATTACHMENT / LENGTH: 15 Inches in Length
This is a great looking hand made necklace or bracelet, pocket...
Category
1920s American Art Deco Vintage Unknown Jewelry
Materials
14k Gold, White Gold
Antique Circa 1900s 18k Gold Natural Diamaond Decorated Pretty Earring
Located in Fatih/İstanbul, 34
In very good condition.
Total weight is 2.6 grams.
Totally is diamond 0.70 ct.
The diamond is has G-H color and vs clarity.
Box is not included.
Please contact for any questions.
Category
Early 1900s European Late Victorian Antique Unknown Jewelry
Materials
18k Gold
Retro Old European Cut Diamond 14 Karat Two-Tone Gold Vintage Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 0.42 carat - H color with VS2 clarity
Bead set in a white gold square form head with a pierced profile
Flanked by cathed...
Category
1940s Retro Vintage Unknown Jewelry
Materials
Diamond, Gold, 14k Gold, White Gold, Yellow Gold
Diamond Double Star Ring 93 Diamonds 14K Yellow Gold
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural
93 Diamonds = 0.43 Carats
Metal: 14K Yellow Gold
Ring Size: 7* US
*It can be resized complimentary
Category
21st Century and Contemporary Contemporary Unknown Jewelry
Materials
Diamond, White Diamond, Gold, 14k Gold, Yellow Gold
Sterling Silver Tray By Gorham. Hand Engraved Center Monogram.
Located in Surfside, FL
Large & Heavy Sterling SIlver tray by Gorham. Over 102.00 troy ounces of .925 sterling silver. "Gorham Hallmarks 967 A". Center hand engraved monogram: JL? Dimensions: 22 x 16 inch...
Category
20th Century Unknown Jewelry
Materials
Sterling Silver
Art Deco Fancy brown diamond Ring in 18k Gold
Located in Berlin, BE
Experience the enchanting allure of this Art Deco cluster ring, featuring a captivating fancy brown diamond set in an 18k white and yellow gold setti...
Category
1910s French Art Deco Vintage Unknown Jewelry
Materials
Brown Diamond, Yellow Gold, White Gold, 18k Gold, Gold
Blue Sapphire Eternity Band Ring 1.38 Carats 14K Yellow Gold
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural
30 Blue Sapphires = 1.38 Carats
Metal: 14K Yellow Gold
Ring Size: 7* US
Category
21st Century and Contemporary Contemporary Unknown Jewelry
Materials
Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold
Antique 0.85Ct Sapphire and Seed Pearl 15k Yellow Gold Pendant/Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.85 carat sapphire and seed pearl, 15 karat yellow gold pendant/brooch; part of our diverse gemstone jewellery collections.
This fine and impressive a...
Category
Early 1900s Antique Unknown Jewelry
Materials
Pearl, Sapphire, Yellow Gold
Important Antique Marquise Ruby and Diamond Bracelet 12 Carats
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural
Rubies = 5.28 Carats
Cut: Marquise
Diamonds = 6.82 Carats
Color: F-H, Clarity: VVS-SI
Metal: 14K White...
Category
Mid-20th Century Art Deco Unknown Jewelry
Materials
Diamond, White Diamond, Ruby, Gold, 14k Gold, White Gold
Jacques Lelong 1980s White Leather Studded Dress
Located in Scottsdale, AZ
Step into the glamour of the 1980s with our Jacques Lelong White Leather Studded Dress—a striking and captivating piece that effortlessly combines bold s...
Category
1980s Unknown Jewelry
Round Brilliant Diamond Tennis Bracelet 9.00 Carat Total in 18k Yellow Gold
Located in La Jolla, CA
Round Brilliant Diamond Tennis Bracelet 9.00 Carat Total Weight in 18k Yellow Gold
Classic Diamond Tennis Bracelet features 38 Round Brilliant Diamonds prong set in 18k Yellow Gold....
Category
21st Century and Contemporary North American Unknown Jewelry
Materials
Diamond, 18k Gold, Yellow Gold
Jovani Black Zip Detail Maxi Dress Size XS
Located in London, GB
CONDITION is Good. Minor wear to dress is evident. Light wear to centre back zip with some loose thread ends seen through the lining. A number of discoloured marks, plucks to the wea...
Category
21st Century and Contemporary British Unknown Jewelry
14Kt White Gold & Black Enamel Necklace, Bracelet or Pocket Chain & Masonic Fob
Located in Long Beach, CA
This is a great looking handmade necklace, bracelet, or pocket watch chain. Each link is hand constructed in solid white gold and hand engraved, and done with kiln fired black enamel...
Category
1930s American Art Deco Vintage Unknown Jewelry
Materials
White Gold, Enamel
Colorful Amethyst, Ruby And Peridot Cluster Beaded Chain Necklace
Located in Southport, CT
Colorful and unique this wheat style chain necklace presents clusters of stone beads. The beads are crafted from polished rubies, amethysts and peridots. The necklace secures with a ...
Category
Late 20th Century Unknown Modern Unknown Jewelry
Materials
Amethyst, Peridot, Ruby, 14k Gold
Totême Black Relaxed Fit Straight Leg Trousers Size XS
Located in London, GB
CONDITION is Very good. Minimal wear to trousers is evident. Minimal wear to the front with small pluck to the weave on this used Totême designer resale item.
Details
Black
Polyest...
Category
21st Century and Contemporary British Unknown Jewelry
Sandra Mansour Abstract Print Two Piece Set Size XS
Located in London, GB
CONDITION is Very good. Minimal wear to set is evident. Minimal wear to top back neck and front neckline with small stitching holes on this used Sandra Mansour...
Category
21st Century and Contemporary British Unknown Jewelry
Solitaire ring set with 8 claws - in white gold - 0.75ct
Located in Monte-Carlo, MC
Solitaire ring set with 8 claws, in 18 carat white gold, set with 1 round brilliant cut diamond, 0.75 carat, Colour: H Clarity: SI1.
For a total of 0.75 carats. ...
Category
21st Century and Contemporary Unknown Jewelry
Materials
Diamond, White Gold
Bakelite Flower Dangle Earrings 40.30 Carats Enamel 18K Gold
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural
Bakelite = 40.30 Carats
Enamel
Metal: 18K Gold
Dimensions: 59 x 44 mm
Category
21st Century and Contemporary Contemporary Unknown Jewelry
Materials
Gold, 18k Gold, Yellow Gold, Enamel
3.50cwt Diamond Tennis Earrings for Her
Located in Miami, FL
Crafted from 14-karat yellow gold, these stunning earrings boast a total diamond weight of 3.50 carats, showcasing exceptional clarity (VVS) and an H color grade. Each diamond is 100...
Category
21st Century and Contemporary European Contemporary Unknown Jewelry
Materials
Diamond, 14k Gold
14ct Yellow Gold Lapis Infinity Studs
Located in Cape Town, ZA
Stunning
Item Attributes
Weight: 2.5 gram
Metal Colour: Yellow Gold
Metal: 14ct
Length: 20mm
Height: ...
Category
21st Century and Contemporary Unknown Jewelry
Materials
Lapis Lazuli, Yellow Gold
Antique Blue Sapphires and Diamonds Tennis Bracelet 6 Carats 18K White Gold
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural
Blue Sapphires = 5.34 Carats
Cut: Round
Diamonds = 0.66 Carats
Color: E-G, Clarity: VVS-VS
Metal: 18K ...
Category
Late 20th Century Contemporary Unknown Jewelry
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
Important 560 Carats Ruby Bead Multi-Strand Necklace 16 Inches
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural
Rubies = 560 Carats
Metal: Mixed
Necklace Length: 16 Inches
Category
Late 20th Century Art Deco Unknown Jewelry
Materials
Ruby, Mixed Metal
Vermeil and Enamel Snake Bracelet
Located in PARIS, FR
Vermeil bangle bracelet forming two cream enameled snakes
Each snake's eye is made of cabochon-cut rubies
Total weight of rubies : 2.5 carats
Wrist size : 17cm
Gross weight : 29.37g
______________________
Bracelet jonc...
Category
1970s Vintage Unknown Jewelry
Materials
Ruby, Vermeil, Enamel
Isabel Marant Lennyo Denim Dual-buckle Sandals 39
Located in Beverly Hills, CA
Isabel Marant Lennyo Denim Dual-buckle Eyelet-embellished Sandals. They are made of leather and cotton. We have them in size EU 39. Comes with the duster bag. Some minor wear, still ...
Category
21st Century and Contemporary Unknown Jewelry
Natural Pink Tourmaline Statement Ring With Diamonds 9 Carats Total
Located in Laguna Niguel, CA
It comes with the appraisal by GIA GG/AJP
All Gemstones are Natural
Pink Tourmaline = 7.85 Carat
74 Diamonds = 1.16 Carats
Metal: Black Rhodium Plated Sterling Silver
Ring Size: 7...
Category
21st Century and Contemporary Contemporary Unknown Jewelry
Materials
Tourmaline, White Diamond, Diamond, Sterling Silver, Silver, Rhodium
Natural Sri Lanka corn flower blue sapphires pair 3 carats
Located in Lagos, NG
Ñatural Sri Lanka corn flower blue sapphires pair for your earrings not treated not heated
Category
21st Century and Contemporary Romantic Unknown Jewelry
Materials
Bluestone
Antique 0.85ct Sapphire and 0.62ct Diamond 14k Yellow Gold Marquise Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Austro-Hungarian 0.85 carat Basaltic sapphire and 0.62 carat diamond, 14 karat yellow gold marquise ring; part of our antique sapphire jewellery...
Category
Early 1900s Antique Unknown Jewelry
Materials
Diamond, Sapphire, Yellow Gold
What is another word for BLUE? by Elena Shuppo
Located in MADRID, ES
Modelling Cardboard, Sand, Raw Pigments
Category
21st Century and Contemporary Unknown Jewelry
Materials
Mixed Media
Diamond Cross Necklace In 18k White Gold
Located in Fort Lauderdale, FL
Diamond Cross Necklace In 18k White Gold,
- 1 carat total black & white diamonds weight,
- length of the necklace is 18”,
- cross dimensions 7/8” x 5/8”
Category
2010s Unknown Modern Unknown Jewelry
Materials
Diamond, 18k Gold, White Gold
Mick Jagger Popping by Giorgio Mussati
Located in MADRID, ES
Mick Jagger Popping by Giorgio Mussati
Category
21st Century and Contemporary Unknown Jewelry
Materials
Screen, Spray Paint, Wood
GRS Certified 9.16 Carat Blue Sapphire Untreated Loose Gem
Located in Taipei, TW
A Burmese blue sapphire of 9 carats is a rare and valuable gemstone. Burmese sapphires are known for their deep blue color, often called “royal” or “midnight” blue. They are also pri...
Category
21st Century and Contemporary Burmese Unknown Jewelry
Materials
Blue Sapphire
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.