Unknown Jewelry
955
124,585
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to
13,312
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32,819
131
100
58
895
8,816
57,021
66,566
2,339
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2,665
2,054
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3,482
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4,530
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480
147,601
5,264
5,239
4,547
4,524
81,439
49,706
2,161
102,044
42,702
39,940
37,456
34,511
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Creator: Unknown
Antique 1.42 Carat Diamond and Platinum Drop Pendant, circa 1930
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.42 carat diamond and platinum drop pendant; part of our diverse antique jewelry and estate jewelry collections.
This stunning, fine and imp...
Category
1930s Unknown Vintage Unknown Jewelry
Materials
Diamond, Platinum
1.44 Carat European Cut Center Diamond with 0.18 ctw Round Diamond Platinum Ring
Located in Aventura, FL
1.44 Carat old European cut diamond 7.02mm - 7.09mm center Diamond color I- J clarity -VS1 with 0.18 CTW round Diamonds set in platinum ring size 6.5 can be sized by your request
S...
Category
21st Century and Contemporary Unknown Modernist Unknown Jewelry
Materials
Diamond, Platinum
Oval Shaped Black Onyx and Diamond Pendant Set in 18 Karat White Gold
Located in Sherman Oaks, CA
Women's 18k White Gold Oval Shaped Black Onyx & Diamond Pendant
Large oval black onyx is 34 mm wide
44 mm in length
Small oval black onyx is 15mm wide
20 mm in length
Diamond bail i...
Category
2010s Unknown Jewelry
Materials
Diamond, Onyx, 18k Gold, White Gold
Victorian Peridot 14 Karat Yellow Gold Love Knot Snake Stickpin
Located in Philadelphia, PA
Stickpin is designed as two coiled snakes with textured scales and knotted tails. Swirled around a bezel set round cut peridot measuring 5.5 mm. Transparent yellowish green in color ...
Category
Early 1900s Victorian Antique Unknown Jewelry
Materials
Peridot, Gold, 14k Gold, Yellow Gold
Caboshon Sapphire with Around Diamonds Pendant
Located in New York, NY
The pendant finely crafted in 18k yellow gold with center caboshon sapphire weighing approximately total of 3.00 carat and diamonds around weighing approximately total of 1.30 carat....
Category
1980s American Vintage Unknown Jewelry
Materials
Diamond, Sapphire, 18k Gold
Sixtine Chapel Dangle Earrings in 18 Karat Gold, Bakelite, Silver and Diamonds
Located in Bilbao, ES
Irama Pradera is a Young designer from Spain that searches always for the best gems and combines classic with contemporary mounting and styles.
Sleekly crafted in 18K yellow gold, p...
Category
21st Century and Contemporary Spanish Artisan Unknown Jewelry
Materials
Diamond, Black Diamond, 18k Gold, Silver
Bakelite brooch with Crystal inlays from 1950s USA
Located in Stuttgart, DE
A beautiful brown, typical color for Bakelite, brooch with cut rhinestones inlays. The brown Bakelite brooch is carved and it is a very stylish piece.
Measurement: Width 9 cm, Hei...
Category
1940s American Modern Vintage Unknown Jewelry
Materials
Crystal, Other
7.50 Carat Diamond Station Tennis Necklace 14 Karat In Stock
Located in Boca Raton, FL
Material: 14k white gold
Diamond Details: Approx. 7.50ctw of round cut Diamonds. Diamonds are G/H in color and VS in clarity
Clasps: Tongue in box
Total Weight: 14.7g (9.4dwt)
Length...
Category
21st Century and Contemporary American Unknown Jewelry
Materials
Diamond, White Diamond, 14k Gold, White Gold
Art Deco Onyx and Diamond Brooch
Located in New York, NY
An Art Deco Diamond, Onyx and Enamel Brooch, France
The oval-shaped brooch set throughout with old European, old mine and single-cut diamonds, highlighted with lines of black enamel,...
Category
1920s French Art Deco Vintage Unknown Jewelry
Materials
Onyx, Diamond, Platinum
Retro Rose Yellow White Gold Citrine Diamond Bow Brooch
Located in New York, NY
Retro classic bow brooch, set in 14k rose, yellow and white gold. Featuring 12.1 x 9.8mm citrine, and approx. 0.18ctw in diamonds. Brooch is 75mm x 38mm. Marked 14k. Weight - 18.6 gr...
Category
20th Century Unknown Jewelry
Materials
Citrine, Diamond, White Gold
18 Karat Gold with Diamonds Necklace
Located in Palm Springs, CA
Vintage 18 karat yellow gold necklace, with a gold bow and brilliant diamonds in the center and also on the fringes, Italy 1940s
Length 50 cm
Pair of matching earrings is available
Category
Mid-20th Century Italian Art Deco Unknown Jewelry
Materials
Diamond, 18k Gold, Gold
Unique GIA Certified 0.70 Carat Diamond Sapphire Engagement Ring
Located in New York, NY
This charming platinum engagement ring from the Art Deco period is centered with a sparkling GIA certified old mine cut diamond that weighs 0.70ct. graded G color with VS2 clarity. T...
Category
Early 20th Century Art Deco Unknown Jewelry
Materials
Diamond, Blue Sapphire, Platinum
14 Karat Yellow Gold Pave Diamond Rectangular Drop Earrings
Located in Scottsdale, AZ
Designer: custom
Material: 14K yellow gold
Diamond: 392 round brilliant= 1.96cttw
Color: G
Clarity: SI1
Dimensions: earrings measure 43.20 X 15.80mm
Fastenings: post with snap backs...
Category
21st Century and Contemporary Unknown Jewelry
Materials
Diamond, 14k Gold, Yellow Gold
Edwardian Diamond Platinum Gold Antique Car Stickpin
Located in Philadelphia, PA
Designed as an antique car
Accented with old European, Swiss and single cut diamonds, total diamond weight approximately 0.10 carat, eye-clean and white
...
Category
Early 20th Century Edwardian Unknown Jewelry
Materials
Diamond, White Diamond, Gold, White Gold, Platinum
Multi-Color Natural Fancy Color Diamond Ring in 18 Karat White Gold 'GIA'
Located in New York, NY
This cocktail casual Natural Fancy Color Diamond Ring in 18 karat white gold features a GIA graded Light Green diamond of 1.26 carats ...
Category
2010s American Contemporary Unknown Jewelry
Materials
Diamond, Yellow Diamond, Pink Diamond, 18k Gold
Edwardian Enamel Dancers Brooch
Located in London, GB
An Edwardian enamel dancers brooch, the brooch in the form of two dancers, delicately hand-enamelled to a yellow gold mount and brooch fitting, engraved '...
Category
Early 20th Century British Edwardian Unknown Jewelry
Materials
Yellow Gold, Enamel
Antique Natural Saltwater Pearl and 3.99 Carat Diamond Pendant
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1900s natural saltwater pearl and 3.99 carat diamond, 18k yellow gold and silver set pendant; part of our diverse antique jewelry and estate jewelry collections.
This stunning, fine and impressive antique pendant has been crafted in 18k yellow gold with a silver setting.
The pierced decorated drop style pendant is ornamented with a central feature articulated eight-claw set 1.57Ct Old European cut diamond.
This stunning feature diamond suspends from a tri-leaf design emanating from the tapering upper portion of the frame.
The symmetrical swept frame is embellished with a further forty-six Old European cut diamonds, totaling 2.42Ct.
A stunning single, certified natural saltwater pearl terminal articulates and suspends from the lower border of the design.
This large antique diamond and pearl pendant is suspended from a contemporary 18k yellow gold 45.72cm/18" trace chain via an integrated, hinged ring loop attachment.
This antique pearl and diamond pendant necklace has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18k gold and silver.
This impressive pendant is supplied with an independent diamond grading report certificate for the feature diamond, an independent diamond grading report card for the supporting stones, in addition to a pearl report supplied by the Gemological Certificate Services (GCS), London*.
NOTE: * This documentation accredits the natural saltwater pearl to be a cream-colored and certifies that the gemstone shows no indications of treatment.
Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone.
Condition
This stunning antique gemstone pendant...
Category
Early 1900s Antique Unknown Jewelry
Materials
Diamond, Pearl, 18k Gold, Yellow Gold, Silver
White Gold Tennis Bracelet with 3 Rows of Diamonds, 2.25 Carat
Located in AMSTELVEEN, NH
Diamonds
Weight: 2.25 carats
Cut: Brilliant cut
Colour: F-G
Clarity: SI-P
Jewel: Bracelet
Weight: 20.0 gram
Length: 18 cm
Hallmark: 14 karat
Condition: New
Retail value: € 10.250
Category
21st Century and Contemporary Contemporary Unknown Jewelry
Materials
Diamond, Gold, White Gold
Rose Quartz Yellow Gold Pendant Pale Pink Brazilian Drop Shape Cabochon Unisex
Located in Berlin, DE
18k yellow gold pendant with natural Rose Quartz of high quality
rose quartz origin - Brazil
stone weight - 34.2 carats
pendant weight - 8.76 grams
stone measurements - 0.43 x 0....
Category
2010s German Aesthetic Movement Unknown Jewelry
Materials
Quartz, Gold, 18k Gold, Yellow Gold
Natural GIA Certified 1.31 Ct. Alexandrite Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality Oval Alexandrite with Baguette diamonds that is set in solid 18K white gold. This ring features a natural 1.31 carat oval alexandrite that is c...
Category
21st Century and Contemporary Victorian Unknown Jewelry
Materials
Alexandrite, Diamond, 18k Gold, White Gold
Pair of 18 Karat Gold Sapphire Pearl and Diamond Earrings
Located in Palm Springs, CA
Pair of vintage earrings with 18 karat yellow gold, burgundy enamel, Cabochon sapphires, and brilliant central diamonds, Italy 1960s
Diameter 1.5cm
Category
Mid-20th Century Italian Unknown Jewelry
Materials
Diamond, Sapphire, Pearl, 18k 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
Platinum Pearl and Diamond Brooch
Located in Palm Springs, CA
Vintage round platinum brooch or pendant, with natural pearls and diamonds, Italy 1900s-1920s
Diameter 4.5 cm
Category
Early 20th Century Italian Unknown Jewelry
Materials
Diamond, Pearl, Platinum
Fancy Intense Yellow 5.82ct, Diamond Engagement Ring in White Gold
Located in New York, NY
-14k White Gold
-Ring size:6
-Fancy Intense Yellow Diamond: 5.82ct, dimension: 10.44x9.76mm
-Clarity: VS2
-White Diamonds: 0.7ct, VVS/ E-F
Category
2010s Unknown Jewelry
Bracelet in 18k Yellow Gold with over 9 Carats in Round Brilliant Cut Diamonds
Located in Surfside, FL
Breathtaking diamond bracelet in 18k yellow gold with over 9 carats in full cut round brilliant and baguette diamonds.
Stones are G-H color, VVS-VS clarity.
Length 7 inches
Category
21st Century and Contemporary Unknown Modern Unknown Jewelry
Materials
Diamond, Yellow Gold
14 Karat Yellow Gold Diamond Tennis Necklace
Located in Scottsdale, AZ
Designer: custom design
Material: 14K yellow gold
Diamond: 171 round brilliant cut = 8.41cttw
Color: G
Clarity: VS2
Dimensions: necklace measures 17-inches in length
Weight: 18.84 g...
Category
21st Century and Contemporary Unknown Jewelry
Materials
Diamond, 14k Gold, Yellow Gold
Art Deco Style Bangle 21 Carat Natural Cushion Aquamarine and Diamond
Located in Los Angeles, CA
A magnificent Art Deco Style 1960's 14k Rose Gold Vintage Bangle set with 3 Natural Cushion Shaped Aquamarines (12x10mm) weighing approximately 20 c...
Category
1960s Unknown Art Deco Vintage Unknown Jewelry
Materials
Aquamarine, Diamond, Rose Gold
Vintage Spinel & Diamond Ring, Circa 1960
Located in London, GB
Ceylon spinel and diamond cocktail ring. Centrally set with a cushion shape old cut natural unenhanced spinel in an open back claw setting with an approx...
Category
1960s British Vintage Unknown Jewelry
Materials
Diamond, Spinel, Platinum
0.90 Carat Diamond Ring in 14 Karat Gold
Located in Bangkok, TH
A brand new diamond ring in 14 Karat gold. The total diamond weight is 0.90 carat and total ring weight is 3.52 grams.
Category
2010s Unknown Jewelry
Materials
Diamond, Gold, 14k Gold, White Gold
23 Carat Natural Citrine Diamond Yellow Gold Ring
Located in Bay Harbor Islands, FL
Italian fashion ring featuring a marquise cut faceted natural citrine, and 54 micro-pave set diamonds weighing 0.20 carats.
Ring Size 6 3/4 Can be sized
Metal Type: 18 Kt Yellow Go...
Category
Early 2000s Italian Unknown Jewelry
Materials
Citrine, Diamond, 18k Gold, Yellow Gold
Madagascar Diamond Sapphire Platinum Ring
Located in New York, NY
Madagascar Sapphire Diamond Ring 5.51 cts in Platinum.
An east-west oval-shaped unheated sapphire from Madagascar with a gorgeous blue velvet color, set among step-cut white diamond...
Category
1970s Vintage Unknown Jewelry
Materials
Diamond, Sapphire, Platinum
EGL Certified 0.52 Carat Solitaire Ring Set in 14 Karat White Gold G/ SI3
Located in Sherman Oaks, CA
Gorgeous 14k White Gold Diamond Engagement Ring
Features Round Brilliant Prong-Set Solitaire Diamond
Size: 5.5
Total Mass = 4.3 grams
Width of Band = 1.5 grams
Includes EGL Certifica...
Category
2010s Unknown Jewelry
Materials
Diamond, 14k Gold, White Gold
1.85 Carat Emerald Cut Halfway Eternity Band 14 Karat In Stock
Located in Boca Raton, FL
Material: 14k White gold
Diamond Details: Approx. 1.85ctw of emerald cut Diamonds. Diamonds are G/H in color and VS in clarity. 12 stones total
Total weight: 3.4g (2.2dwt)
Measuremen...
Category
21st Century and Contemporary American Unknown Jewelry
Materials
Diamond, White Diamond, 14k Gold, White Gold
Vintage 18K Gold Blue Sapphire 3ct Handcrafted Statement Luxury Present Cufflink
Located in Benfleet, GB
A set of handcrafted 18ct yellow gold cufflinks set with a total of 3cts of Rich Blue Sapphires.
A luxury set that focuses on the supreme quality of the stones
9.17g
We have sold...
Category
20th Century Arts and Crafts Unknown Jewelry
Materials
Blue Sapphire, 18k Gold
Fancy Yellow Diamond 7.01ct. Engagement Ring in White Gold
Located in New York, NY
-14k White Gold
-Ring size: 6.5
-Fancy Yellow Diamond: 7.01ct, VS2
-Symmetry: Very good, Polish: Excellent
-Yellow Diamond dimension: 10x10mm
-White Diamond: side stones, 0.5ct ...
Category
2010s Unknown Jewelry
1.13 Carat Victorian Engagement Ring
Located in New York, NY
Antique Victorian engagement ring, finely crafted in 14k yellow rose , with GIA certified, Old European cut diamond at the center, we...
Category
1910s Unknown Vintage Unknown Jewelry
Materials
Diamond, 14k Gold
14 Karat Yellow Gold Equestrian Earrings
Located in Dallas, TX
14K Yellow Gold Equestrian Earrings - Unique 14K yellow gold horse-bit drop earrings. Measure 1.5 inches in length.
Category
21st Century and Contemporary Unknown Jewelry
Elegant Diamond Brooch in Platinum 950
Located in Lucerne, CH
Designed as an astronomical theme with two hemispheres resembling planets in their orbit. The hemispheres are circling a bezel-set, round brilliant-cut diamond of 0.70 ct and G/H-vs quality. Grain-set with 92 brilliant- and rose-cut diamonds totalling approximate 3.40 ct.
Manufactured in Platinum 950...
Category
Late 20th Century Unknown Contemporary Unknown Jewelry
Materials
Diamond, White Diamond, Platinum
1.25 Carat Channel-Set Round Diamond Plaque Bracelet in White Gold
Located in Sherman Oaks, CA
Gorgeous 14k White Gold Chain Link Bracelet
Features Rounded Diamond Plaque Set with Two Channels of Round Diamonds
Total Diamond Weight = 1.25 ct
Average Color = G
Average Clarity =...
Category
21st Century and Contemporary American Modern Unknown Jewelry
Materials
Diamond, 14k 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 Yellow Gold and Rose Gold Bracelet
Located in Dallas, TX
14K Yellow Gold and Rose Gold Bracelet - . Stunning 14K Yellow Gold and Rose Gold Link bracelet, with box clasp and safety. 7 1/4 inches ...
Category
1940s American Art Deco Vintage Unknown Jewelry
Materials
Rose Gold, Yellow Gold
Solitaire Ring 14k Yellow Gold, GIA Certified Round Brilliant Cut Diamond 2.02
Located in Surfside, FL
GIA certified round brilliant cut diamond 2.02 carat (G color, VVS2 clarity) solitaire ring set in 14k yellow gold setting with white gold 6 prongs. Size 6
This GIA certified ring i...
Category
20th Century Unknown Jewelry
Materials
Diamond, Yellow 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
Topaz and Diamond Drop Necklace
Located in New York, NY
Topaz & Diamond Drop Necklace 18K White Gold
Topaz Weight: 147.50 Cts
Diamond Weight: .45 Cts
Length: 15.5 Inches
Category
1980s American Vintage Unknown Jewelry
Materials
Diamond, Topaz, 18k Gold
Late Victorian Silver & 14 Karat Gold 2.5 Carat Diamond Paisley Cluster Earrings
Located in New York, NY
Late Victorian Silver and 14k Yellow Gold and 2.5ct Old European Cut Paisley Cluster Earrings c.1900
Additional Information:
Period: Victorian
Year: c.1900
Material: 14k Yellow Gold...
Category
19th Century Unknown Victorian Antique Unknown Jewelry
Materials
Diamond, Yellow Gold, Silver, Gold
.50 Carats Diamonds Rose Gold Band Ring
Located in Bay Harbor Islands, FL
Modern diamond rose gold band featuring 58 round brilliant cut diamonds with an estimated total weight of .50 carat set in 18 karat rose gold.
Ring Size: 4 1/2 can be sized
Metal Ty...
Category
21st Century and Contemporary Unknown Jewelry
Materials
Diamond, 18k Gold, Rose Gold
GIA Certified 3.51ct Diamond Engagement Ring
Located in New York, NY
This is an amazing platinum engagement ring. The ring is centered with a sparkling GIA certified old European cut diamond that weighs 3.51ct. The color of the diamond is I with VVS2 ...
Category
20th Century Unknown Jewelry
Materials
Diamond, Platinum
14 Karat White Gold 1.15 Carat White and Black Diamonds Cross Necklace
Located in Los Angeles, CA
Type: Necklace
Wearable Length: 16"
Pendant:26 mm * 16 mm
Metal: White Gold
Metal Purity: 14K
Stone Type:Black & White Diamonds 1.15 CT G VS2
Hallmarks: 14K
Total Weight: 6.5 Grams
C...
Category
2010s Unknown Unknown Jewelry
Materials
White Diamond, Black Diamond
Diamond Necklace
Located in Palm Springs, CA
Vintage 18 karat gold necklace with total 4.5 karats of Tennis style diamonds, Italy 1970-1980
Length 43.5 cm
Category
Late 20th Century Italian Unknown Jewelry
Materials
Diamond, 18k Gold
1.25 Carat Diamond White Gold Band Ring with Milgrain
Located in Sherman Oaks, CA
Gorgeous, Unique 18k Gold Diamond Band Ring
Features Invisible-Set Princess Diamond Center Piece w/ Round Diamond Accents
Intricate Filigree/Milgrain Detailing
Total Diamond Weight =...
Category
Early 2000s American Modern Unknown Jewelry
Materials
Diamond, 18k Gold
Heavy, Massive Bangle, Bracelet, 14 Karat Gold, with Natural Opal and Diamonds
Located in Berlin, DE
Heavy, massive bangle, 14 Karat gold.
With large, natural opal and nine diamonds (good quality), in champagne color.
Category
20th Century Modern Unknown Jewelry
Materials
Diamond, Opal, 14k Gold, Yellow Gold
Bangle with Rubies and Princess Cut Diamonds. D4.02ct.t.w. Rubies 2.76ct.t.w.
Located in Los Angeles, CA
Bangle in 18K yellow gold with 3-row invisible set combination princess cut diamonds and rubies. D4.02ct.t.w. Rubies 2.76ct.t.w.
Category
2010s American Unknown Jewelry
Materials
Diamond, Ruby, 18k Gold
Platinum with Center Stone Emerald and Diamonds Ring
Located in New York, NY
The ring is finely crafted in platinum with center stone emerald weighing approximately total of 0.50 and diamonds weighing approximately total of 1.60 carat.
Category
1920s American Vintage Unknown Jewelry
Materials
Diamond, Emerald, Platinum
Diamond Yellow Gold Twist Bangle
Located in New York, NY
Made of 14k yellow and white gold bangle, this bangle is set with sparkling round cut diamonds that weigh approximately 1.50ct. graded G color with VS1 clarity. The bangle measures 3...
Category
20th Century Unknown Jewelry
Materials
Diamond, 14k Gold, White Gold, Yellow Gold
14 Karat White Gold Diamond Halo Necklace
Located in Scottsdale, AZ
Designer: Custom
Material: 14K white gold
Center Diamond: 1 round brilliant cut = 1.42ct
Color: L/M
Clarity: I1 – Clarity Enhanced
Diamonds: 20 round brilliant cut = .20cttw
Color: G...
Category
21st Century and Contemporary Unknown Jewelry
Materials
Diamond, 14k Gold, White Gold
Yellow Square Accent Gold Cufflinks
Located in New York, NY
Cufflinks finely crafted in 18k yellow gold weighing a total of 6.1 dwt., size of each cufflink is 1 inch. Circa 1980.
Category
1980s Unknown Vintage Unknown Jewelry
Materials
18k Gold
14 Karat White Gold 2.08 Carat Diamond Stud Earrings
Located in Scottsdale, AZ
Designer: custom designed
Material: 14k white gold
Diamond1: 1.02ct G SO2
Color: G
Clarity: SI2
Certification: IGI 151503031
Diamond 2: 1.06ct
Color: G
Clarity: SI2
Dimensions: earri...
Category
21st Century and Contemporary Unknown Jewelry
Materials
Diamond, 14k Gold, White Gold
Antique Rose Gold, Platinum, Sapphire and Diamond Swag Necklace
Located in New York, NY
The delicate chain centering 3 oval sapphires ap. 12.50 cts., suspending one oval color-change sapphire ap. 3.75 cts., spaced by 10 old European-cut diamonds ap. .35 ct., c. 1900, ap...
Category
Early 1900s American Art Nouveau Antique Unknown Jewelry
Materials
Diamond, 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.