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Rolex Datejust Two-Tone 18k Rose Gold/Stainless Steel 31 mm Watch
By Rolex
Located in Miami, FL
Size: 31 mm Case Material: Stainless Steel Bracelet: Jubillee; 18k Rose Gold/Stainless Steel Dial
Category

2010s Swiss Modern Wrist Watches

Materials

Rose Gold, Stainless Steel

Hermes Cape Cod Automatic Wristwatch 18 Karat Yellow Gold 31 Mm Rectangular Case
By Hermès
Located in Scottsdale, AZ
31 mm wristwatch ensures unparalleled precision and reliability. The lustrous 18 karat yellow gold
Category

21st Century and Contemporary French Contemporary Wrist Watches

Materials

Yellow Gold, Gold, 18k Gold

Rolex Black Stainless Steel Datejust 78240 Women's Wristwatch 31 mm
By Rolex
Located in Dubai, Al Qouz 2
A timeless silhouette made of high-quality materials and packed with precision and luxury makes this wristwatch the perfect choice for a sophisticated finish to any look. It is a gra...
Category

2010s Swiss Contemporary Wrist Watches

Materials

Steel, Stainless Steel

Cartier Silver Stainless Steel Roadster 2675 Women's Wristwatch 31 mm
By Cartier
Located in Dubai, Al Qouz 2
The charm of a finely crafted wristwatch accompanies the wearer through the years and to any occasion they have a date for. It is this charm, infused with timeless luxury, that makes...
Category

2010s Italian Wrist Watches

Materials

Silver, Steel, Stainless Steel

Rolex 18K Everose Gold Oystersteel Diamond Datejust Women's Wristwatch 31 mm
By Rolex
Located in Dubai, Al Qouz 2
A timeless silhouette made of high-quality materials and packed with precision and luxury makes this authentic Rolex Chocolate Datejust the perfect choice for a sophisticated finish ...
Category

2010s Swiss Contemporary Wrist Watches

Materials

Gold, 18k Gold

$8950 / Van Cleef & Arpels La Collection 31 mm Wristwatch / 18K Gold & SS
By Van Cleef & Arpels
Located in Rancho Mirage, CA
: 9X,XXX Lug to Lug (mm): 42 Case to Case (mm): 31 Bezel Material: 18K Gold Case Material: Stainless
Category

21st Century and Contemporary French Wrist Watches

Materials

18k Gold, Stainless Steel

Rolex Datejust 31 Midsize White Roman Dial Steel Ladies Watch 78240
By Rolex
Located in Atlanta, GA
chronometer self-winding movement. Stainless steel oyster case 31 mm in diameter. Rolex logo on a crown
Category

21st Century and Contemporary Wrist Watches

Materials

Steel

Rolex Oyster Perpetual Midsize 31 Blue Dial Steel Ladies Watch 77080 Box Papers
By Rolex
Located in Atlanta, GA
certified chronometer automatic self-winding movement. Stainless steel oyster case 31 mm in diameter. Rolex
Category

21st Century and Contemporary Wrist Watches

Materials

Steel

Rolex Datejust 31 Midsize Salmon Dial Steel Ladies Watch 78240 Box Papers
By Rolex
Located in Atlanta, GA
chronometer automatic self-winding movement. Stainless steel oyster case 31 mm in diameter. Rolex logo on a
Category

21st Century and Contemporary Wrist Watches

Materials

Steel

Rolex Midsize Datejust 31 Black Dial Domed Bezel Ladies Steel Watch 68240
By Rolex
Located in Atlanta, GA
chronometer automatic self-winding movement with quickset date function. Stainless steel oyster case 31 mm in
Category

20th Century Wrist Watches

Materials

Steel

Rolex Midsize Datejust 31 Grey Anniversary Dial Steel Ladies Watch 68240
By Rolex
Located in Atlanta, GA
chronometer self-winding movement. Stainless steel oyster case 31 mm in diameter. Rolex logo on a crown
Category

20th Century Wrist Watches

Materials

Steel

Rolex Datejust Midsize 31 Steel Yellow Gold Ladies Watch 68243
By Rolex
Located in Atlanta, GA
self-winding movement. Stainless steel oyster case 31 mm in diameter. Rolex logo on a 18K yellow gold
Category

20th Century Wrist Watches

Materials

Yellow Gold, Steel

.05ct Natural Diamonds Peace Emblem Gold Pin 18kt Gold
Located in New York, NY
12.6 g 50 mm x 31 mm
Category

2010s American Brooches

Materials

Diamond, 18k Gold, Yellow Gold

.60ct natural diamond Cello Violin Pin 14kt Gold
Located in New York, NY
50 mm x 31 mm 1.55 x .80 inch
Category

2010s American Brooches

Materials

Diamond, 14k Gold, Yellow Gold

Rolex Datejust 31 Midsize Steel Rose Gold Roman Dial Ladies Watch 278271
By Rolex
Located in Atlanta, GA
chronometer self-winding movement. Stainless steel oyster case 31 mm in diameter. Rolex logo on 18K rose gold
Category

21st Century and Contemporary Wrist Watches

Materials

Rose Gold, Steel

Midcentury Natural Ruby and Diamond Cluster Earrings
Located in Laguna Niguel, CA
Earrings Dimensions: 70 x 31 mm Metal: 18K Yellow Gold, Sterling Silver
Category

21st Century and Contemporary Early Victorian Chandelier Earrings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Silver, Sterl...

Midcentury Natural Ruby and Diamond Cluster Earrings
Located in Laguna Niguel, CA
Earrings Dimensions: 70 x 31 mm Metal: 18K Yellow Gold, Sterling Silver
Category

21st Century and Contemporary Early Victorian Chandelier Earrings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Silver, Sterl...

Fancy 0.96 Carat Diamonds 18 Karat White Gold Drop Pendant Charm
Located in Los Angeles, CA
DESCRIPTION Type: Pendant Height: 31 mm Width: 10 mm Metal: White Gold Metal Purity: 18K Hallmarks
Category

2010s Unknown Pendant Necklaces

Materials

Diamond

Midcentury Natural Ruby and Diamond Cluster Earrings
Located in Laguna Niguel, CA
Earrings Dimensions: 70 x 31 mm Metal: 18K Yellow Gold, Sterling Silver
Category

21st Century and Contemporary Early Victorian Chandelier Earrings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Silver, Sterl...

Midcentury Natural Ruby and Diamond Cluster Earrings
Located in Laguna Niguel, CA
Earrings Dimensions: 70 x 31 mm Metal: 18K Yellow Gold, Sterling Silver
Category

21st Century and Contemporary Early Victorian Chandelier Earrings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Silver, Sterl...

Tissot 14k Gold Filled Square Automatic Men's Watch with Leather Band Mov 285
By Tissot
Located in Sherman Oaks, CA
Movement Serial #2957972 Case #2524799 14k Gold Filled Square Case 31 mm Wide (33 mm w/ Crown) 31 mm Long
Category

Vintage 1950s Swiss Modern Wrist Watches

Materials

14k Gold, Gold-filled

1980's Hammerman Brothers Diamond Ruby 18K Gold Frog Brooch Pin
Located in Miami, FL
Width/Height is approx: 31 mm x 31 mm Signed Hammerman Accompanied by an official appraisal document.
Category

Vintage 1980s Retro Brooches

Materials

Diamond, Ruby, Sapphire, 18k Gold

Rolex Datejust 31 Silver Index Dial Stainless Steel Watch White Gold Bezel 68274
By Rolex
Located in New York, NY
down crown. Solid case back. Round case shape, case size: 31 mm. Fold over clasp with a safety release
Category

Vintage 1980s Swiss Wrist Watches

Materials

Stainless Steel

Rolex Datejust 31 Midsize Steel Rose Gold Diamond Ladies Watch 178341
By Rolex
Located in Atlanta, GA
chronometer automatic self-winding movement. Stainless steel and 18k rose gold oyster case 31 mm in diameter
Category

21st Century and Contemporary Wrist Watches

Materials

Rose Gold, Steel

1.05 Carat Diamonds, 3.5 G Carved Cameo, Rose Gold and Silver Retrò Brooch
Located in Marcianise, Marcianise (CE)
Total Weight 11.90 g Dimention 38 mm X 31 mm Cameo Dimention 31 mm X 25 mm For any inquiries,please
Category

Vintage 1940s Retro Brooches

Materials

Diamond, 14k Gold, Rose Gold, Silver

14K White Gold Wave Necklace With 3 Pt Diamond
Located in Stuart, FL
14k white gold wave necklace with 3 pt diamond. The wave measures 7.5x 31 mm, the diamond has a
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Chrysoprase Pendant Set in Sterling Silver
Located in Trumbull, CT
Chrysoprase measures 12 MM X 16 MM . Size of silver part is 21 MM X 31 MM. ( Without Loop , where
Category

21st Century and Contemporary Nepalese Artisan Pendant Necklaces

Materials

Chrysophrase, Silver

Big Amethyst Silver Pendant Crystals Druzy Blackened Natural Raw Purple Vintage
Located in Berlin, DE
31 mm
Category

2010s German Artisan Pendant Necklaces

Materials

Amethyst, Crystal, Quartz, Druzy, Silver

Boulder Opal Silver Pendant Blue Natural Australian Gemstone Valentines day gift
Located in Berlin, DE
31 mm
Category

2010s German Artisan Pendant Necklaces

Materials

Opal, Silver

Rolex Datejust 31 Midsize Silver Dial Stainless Steel Ladies Watch Oyster 78240
By Rolex
Located in New York, NY
sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 31 mm, case thickness: 10
Category

Early 2000s Swiss Wrist Watches

Materials

Stainless Steel

Cobaltocalcite Silver Pendant Bright Pink Rare Raw Crystal Gemstone
Located in Berlin, DE
measurements - 0.47 х 0.83 х 1.22 in / 12 х 21 х 31 mm stone weight - 61.75 carats pendant height - 1.85 in
Category

2010s German Artisan Pendant Necklaces

Materials

Crystal, Silver

Cobaltocalcite Silver Pendant Bright Pink Rare Raw Crystal Gemstone
Cobaltocalcite Silver Pendant Bright Pink Rare Raw Crystal Gemstone
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H 1.85 in W 0.83 in D 0.47 in L 1.22 in
Rolex Datejust 31 Midsize Black Dial Stainless Steel Ladies Watch Oyster 78240
By Rolex
Located in New York, NY
sapphire crystal. Screw down crown. Solid case back. Round case shape. Case size: 31 mm. Band length: 6.5
Category

Early 2000s Swiss Wrist Watches

Materials

Stainless Steel

Rock Crystal Silver Pendant Cluster Clear Quartz Raw Natural Brazilian Gemstone
Located in Berlin, DE
weight - 38 carats crystals measurements - 0.79 х 1.22 in / 20 х 31 mm pendant weight - 13.64 grams
Category

2010s German Artisan Pendant Necklaces

Materials

Crystal, Quartz, Rock Crystal, Silver

Sterling Silver Seven Oval Hoops
By Thomas Kurilla
Located in New York, NY
Sterling Silver Seven Oval Hoops, Seven Hoops tapering back and forth in size to make a 31 mm
Category

Early 2000s American Contemporary Hoop Earrings

Materials

Sterling Silver

Sterling Silver Seven Oval Hoops
Sterling Silver Seven Oval Hoops
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Dm 1.23 in
Fine 18 Karat White Gold 2.48 Carat Natural Diamonds Flower Dangle Earrings
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction Height: 31 mm Width: 15 mm Metal: 18K Yellow Gold
Category

2010s American Dangle Earrings

Materials

Diamond, 18k Gold

Spessartine Silver Pendant Natural Bright Orange Garnet Crystals Raw Gemstone
Located in Berlin, DE
1.22 in / 10 х 24 х 31 mm
Category

2010s German Artisan Pendant Necklaces

Materials

Crystal, Garnet, Silver

Spessartine Silver Pendant Natural Bright Orange Garnet Crystals Raw Gemstone
Spessartine Silver Pendant Natural Bright Orange Garnet Crystals Raw Gemstone
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H 1.65 in W 0.94 in D 0.39 in L 1.22 in
14 Karat White Gold Seven Ovals Hoops
By Thomas Kurilla
Located in New York, NY
14k White Gold Seven Ovals Hoops, Seven Hoops tapering back and forth in size to make a 31 mm
Category

Early 2000s American Contemporary Hoop Earrings

Materials

14k Gold

Tri-Gold Mix Metals Cuff, Custom Bracelet in 14 Karat Yellow, Rose & White Gold
Located in Austin, TX
throughout the bracelet. This is a wide bracelet (31 mm) and a natural statement piece. With two safety
Category

Vintage 1960s Italian Retro Modern Bracelets

Materials

White Gold, Gold, 14k Gold, Rose Gold, Yellow Gold

4.26 Carat Diamond 18 Karat White Gold Hoop Earrings
By Crivelli
Located in Miami, FL
crafted in 18 karat white gold. These hoops measure 31 mm in diameter. Their color is F and the clarity
Category

2010s Hoop Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

Men's Boulder Opal Pendant Gold High Quality Opal Gemstone Gold Necklace
Located in Berlin, DE
x 1.02 in / 3 x 17 x 26 mm opal weight - 22.25 carats pendant length - 1.22 in / 31 mm pendant
Category

2010s German Aesthetic Movement Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

Men's Boulder Opal Pendant Gold High Quality Opal Gemstone Gold Necklace
Men's Boulder Opal Pendant Gold High Quality Opal Gemstone Gold Necklace
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H 1.22 in W 0.67 in D 0.12 in L 1.02 in
Gorgeous Multi-Color Gemstone Cluster Ring in Yellow Gold
Located in Sherman Oaks, CA
Cuts (Cabochon, Heart-Shaped, Round, etc) Dimensions of Plaque = 31 mm Long x 21 mm Wide Total Mass
Category

Vintage 1980s American Contemporary Cluster Rings

Materials

Amethyst, Citrine, Quartz, Blue Topaz, Yellow Gold, 14k Gold

Unisex Opal Pendant Necklace Yellow Gold Art nouveau style
Located in Berlin, DE
- 0.12 x 0.67 x 1.02 in / 3 x 17 x 26 mm opal weight - 22.25 carats pendant length - 1.22 in / 31 mm
Category

2010s German Aesthetic Movement Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

Unisex Opal Pendant Necklace Yellow Gold Art nouveau style
Unisex Opal Pendant Necklace Yellow Gold Art nouveau style
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H 1.22 in W 0.67 in D 0.12 in L 1.02 in
Cartier Panthere Watch Marble Dial and Diamond Case in 18k White Gold
By Cartier
Located in Miami, FL
Brand: Cartier Model: Panthere Movement: Quartz Case Size: 31 mm Case Material: 18k White Gold
Category

21st Century and Contemporary French Modern Wrist Watches

Materials

Diamond, White Gold

14 kt Gold Amethyst Citrine Earrings
Located in София, BG
14 kt gold pair of earrings with Amethyst and Citrine Gold color: Yellow Dimensions: 31 mm length
Category

21st Century and Contemporary Bulgarian Modern Drop Earrings

Materials

Amethyst, Citrine, 14k Gold

Rolex Datejust Midsize Men's or Ladies Steel Watch 68274
By Rolex
Located in Dallas, TX
date, sapphire crystal. Stainless steel case (31 mm ). White dial with roman numerals and. Stainless
Category

20th Century Swiss Wrist Watches

'Shiva' Earrings
Located in Los Angeles, CA
width approx 31 mm. - Drop approx 37 mm
Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, 18k Gold

'Shiva' Earrings
'Shiva' Earrings
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Rolex Datejust 31 Midsize Blue Dial Stainless Steel Ladies Watch Oyster 68240
By Rolex
Located in New York, NY
. Screw down crown. Solid case back. Round case shape, case size: 31 mm, case thickness: 12 mm. Band width
Category

1990s Swiss Wrist Watches

Materials

Stainless Steel

Huge Unique 110 Carats Red Pink Maroon Rubellite 18k Rose Gold Diamond Ring
By Galt & Bro. Jewelers
Located in Oakton, VA
Red Pink Maroon Rubellite 110 Carats Rubellite Oval Cushion Shape Form 31 mm X 27mm Dimensions
Category

2010s American Art Deco Cocktail Rings

Materials

Rubelite, Tourmaline, Diamond, 18k Gold, Rose Gold

Persol Vintage Mint Unisex 2560-V Blue Eyeglasses 51/19 140 mm
By Persol
Located in Rome, Rome
/ LENS MAX. WIDTH: 51 mm EYE / LENS MAX. HEIGHT: 31 mm BRIDGE MID. WIDTH: 18 mm
Category

20th Century Italian Sunglasses

Two Dolphins & Silver Pearl Motif Necklace in 14k White Gold
By Damiani and Brad Pitt
Located in Honolulu, HI
. The pearl measures 8 mm in diameter and the pendant drops 31 mm from the 16" fancy link chain with a
Category

Mid-20th Century Unknown Modern Pendant Necklaces

Materials

Pearl, Diamond, White Gold, 14k Gold

0.67 Carat Diamond 18 Karat Gold Cross Pendant 14 Karat Gold Chain Necklace
Located in Los Angeles, CA
Type: Necklace Wearable Length: 16" Pendant Measurement: 31 mm * 23 mm Metal: White Gold Metal
Category

2010s Unknown Pendant Necklaces

Rolex Datejust 31 Midsize Steel Rose Gold Mother Of Pearl Diamond Ladies Watch
By Rolex
Located in Atlanta, GA
certified chronometer self-winding movement. Stainless steel and 18K rose gold oyster case 31 mm in diameter
Category

21st Century and Contemporary Wrist Watches

Materials

Rose Gold, Steel

Cameo Coral Gold Black Enamel Dionysus Pendant
Located in Firenze, IT
cameo 45 mm high 31 mm wide
Category

Antique 1820s Italian Drop Necklaces

Materials

18k Gold, Yellow Gold, Gold, Enamel

Rolex Datejust 68274 Roman
By Rolex
Located in San Fernando, CA
gold & stainless steel Case size - 31 mm Bezel - white gold fluted Crystal - sapphire Movement
Category

Vintage 1980s Swiss Wrist Watches

Materials

Diamond, White Gold, Stainless Steel

Finsk X Iris Van Herpen Black Wooden Platforms (EU 37)
By Iris Van Herpen
Located in Montreal, Quebec
Platform Height: 31 mm / 1.25” Top Platform Height: 25 mm / 1” Condition: Very good. Faint hairline marks
Category

21st Century and Contemporary Italian Block Heel

Cartier Santos Dumont 18k Yellow Gold WGSA0077 4532
By Cartier
Located in Dallas, TX
Cartier Santos Dumont 18k Yellow Gold WGSA0077 4532 - Quartz. 18k yellow gold square case (31 mm x
Category

21st Century and Contemporary Swiss Wrist Watches

Ebel Sportwave 883909 in yellow gold with a Cream dial 31mm Quartz watch
By Ebel
Located in Surfside, FL
. Quartz w/ sweep seconds and date. 31 mm case size. Ref 883909. Fine Pre-owned Ebel Watch. Certified
Category

20th Century Wrist Watches

Materials

Yellow Gold

Rolex Datejust 178240
By Rolex
Located in Surfside, FL
Rolex Datejust 31mm in stainless steel. Auto w/ sweep seconds and date. 31 mm case size. With box
Category

21st Century and Contemporary Wrist Watches

Materials

Stainless Steel

Rolex Datejust 178240
Rolex Datejust 178240
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W 1.23 in
Movado Classic 31mm 51157
By Movado
Located in Surfside, FL
Movado Classic watch in 14k on brown lizard strap. Quartz w/ sweep seconds and calendar date. 31 mm
Category

20th Century Wrist Watches

Materials

Yellow Gold

Movado Classic 31mm 51157
Movado Classic 31mm 51157
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W 1.23 in
Rolex Oyster Perpetual 31mm 177200
By Rolex
Located in Surfside, FL
Rolex Oyster Perpetual in stainless steel. Auto w/ sweep seconds. 31 mm case size. With papers
Category

2010s Wrist Watches

Materials

Stainless Steel

Rolex Oyster Perpetual 31mm 177200
Rolex Oyster Perpetual 31mm 177200
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W 1.23 in L 1.23 in
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31 Mm For Sale on 1stDibs

Find the exact vintage or contemporary 31 mm you’re shopping for in the variety available on 1stDibs. Gray is a pretty popular color, but we also have more in stock now. Finding the perfect 31 mm may mean sifting through those that were made during different time periods — popular versions were made as early as the 20th Century and a newer one, made as recently as the 21st Century, can also be found on the site. There have been many well-made iterations of this accessory over the years, but those made by Cartier, Christian Dior and Rolex are often thought to be among the most stylish. There aren’t many items for men if you’re seeking these accessories, as most of the options available are for women and unisex.

How Much is a 31 Mm?

Prices for a 31 mm can differ depending upon size, designer and other attributes — on 1stDibs, these accessories begin at $192 and can go as high as $22,500, while, on average they fetch $2,773.