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30 Carat Oval Shape Natural Emerald & 23 Carat Diamond Necklace in 18 Karat Gold
Located in New York, NY
30 Carat Oval Shape Natural Emerald & 23 Carat Diamond Necklace in 18 Karat Gold This spectacular
Category

2010s Drop Necklaces

Materials

Diamond, Emerald, 18k Gold

GIA Certified 23 Carat Jadeite Jade +4.5ct Diamond Cocktail Ring Platinum Estate
Located in New York, NY
GIA Certified approximately 23to 25 Carat Jadeite Jade +4.5Ct Diamond Cocktail Ring Platinum Estate
Category

1990s Cocktail Rings

Materials

Diamond, Jade, Platinum

Peter Suchy GIA Certified Oval 2.50 Carat Sapphire Diamond Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Crisp and bright sapphire and diamond in a classic pendant necklace. A stunning 2.50 Carat oval
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold

4.98 Carat Oval Cut Amethyst Diamond Sapphire Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
4.98 Carat Oval Cut Amethyst Diamond Sapphire Rose Gold Cocktail Ring This beautiful vintage
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Amethyst, Sapphire, Rose Gold, 14k Gold

TJD 0.50 Carat Natural Diamond 14 Karat Gold Oval Frame Halo Pendant Necklace
By TJD
Located in New York, NY
This beautiful oval pendant necklace is studded with 40 single cut, brilliant cut round diamonds
Category

2010s Indian Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

0.20ct Diamond and Emerald 18 Carat White Gold Oval Pendant
By Tobi Gem Setting
Located in London, GB
This delicate 18 carat white gold pendant is beautifully designed as an oval claw set with 23 fine
Category

2010s English Modern Pendant Necklaces

Materials

Emerald, Diamond, Gold, 18k Gold, White Gold

TJD 0.50 Carat Natural Diamond 14 Karat Yellow Gold Oval Drop Pendant Necklace
By TJD
Located in New York, NY
pendant is 0.50 carats. All the diamonds are H-I color, I-2 clarity. This diamond pendant will come along
Category

2010s Indian Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Peter Suchy .54 Carat Oval Sapphire Diamond White Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond pendant necklace. .54 carat oval Ceylon sapphire set in 14k white gold with a
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold

Important Natural 23 Carat Ceylon Sapphire Diamond Necklace 1950s Provenance
Located in Lisbon, PT
Important one-of-a-kind 23-carat Ceylon natural no-heat sapphire and diamond convertible necklace
Category

Vintage 1950s Portuguese Modern More Necklaces

Materials

Diamond, Sapphire, Gold, White Gold

Three Stone Oval Sapphire 8.35CT & Baguette Diamond 0.70CT Ring 18K White Gold
Located in New York, NY
weighing an impressive 8.35 carats. Accompanying the sapphire are two exquisite baguette diamonds, weighing
Category

Vintage 1980s American Modern Three-Stone Rings

Materials

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

0.37 Carat Morganite Oval Cut and Diamond 10K Rose Gold Engagement Ring
Located in New York, NY
measures 4 mm wide x 6 mm long Gemstone weight: 0.38 carat Total gemstone weight: 0.38 carat Diamonds: 16
Category

20th Century Chinese Art Deco Engagement Rings

Materials

Diamond, Morganite, 10k Gold, Rose Gold

Three Stone Oval Diamond ring 1.16ct 14k white gold G/SI-VS
Located in New York, NY
jewelry features three gorgeous oval-shaped white diamonds, with the center stone and two side stones
Category

Vintage 1930s American Modern Bridal Rings

Materials

Diamond, 14k Gold, White Gold

2.18 Carat Oval Marquise & Pear Diamond Dangle Fine Earrings 18 Karat White Gold
By Spectrum Jewels
Located in IN
combination of oval, marquise, and pear-shaped diamonds. Crafted with meticulous attention to detail, they are
Category

21st Century and Contemporary Indian Modern Dangle Earrings

Materials

Diamond, 18k Gold, White Gold

17 Carat Blue Sapphire Oval Cabochon Gold Full Cut Round Diamonds Cocktail Ring
By Tutti Frutti Jewellery
Located in Bangkok, TH
17 Carat Blue Sapphire Oval Cab ring ( 17,5 mm x 13 mm ) set with 3,3 grams of 14 kt white gold
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold

2.76 Carat Oval Ruby and Diamond Cluster Pendant in 14K Solid Yellow Gold
By VR Jewels
Located in Houston, TX
2.76 red ruby diamond cushion cluster pendant in 14K Gold. It has a oval cut rubies that completes
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

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

12.62 Carat Oval Cut Pink Sapphire and Diamond Tennis Bracelet in 14K White Gold
Located in NEW YORK, NY
12.62 carats and 2 oval cut brilliant diamonds weighing 0.65 carats total. Set in a polished 14k White
Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Pink Sapphire, Diamond, White Gold

White Gold Lead Glass Filled Ruby and Diamond Ring, 14k Oval Brilliant .24 Carat
Located in Greensboro, NC
Color: Red Cut: Oval Brilliant Size: 12mm x 8mm Natural Diamonds Clarity: VS2 Color: G - H Cut: Round
Category

21st Century and Contemporary Unknown Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

4.2 Carat Oval Emerald Diamond Halo Pendant for Gift in 14k Solid Yellow Gold
By VR Jewels
Located in Houston, TX
4.2 Carat Oval Emerald Diamond Halo Pendant in 14K Gold studded with oval cut emerald and halo of
Category

21st Century and Contemporary American Art Deco Pendant Necklaces

Materials

Diamond, Emerald, Gold, 14k Gold, Yellow Gold

14KT Yellow Gold 7 Ct Oval Opal & Diamond Ring
Located in Palm Desert, CA
Set in 14 karat yellow gold, weighing 23 grams, is a 7 carat Oval Cut Cabochon Opal with 18 Round
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Opal, Yellow Gold, 14k Gold

White Gold Sapphire & Diamond Halo Bypass Ring - 18k Oval 4.18ctw GIA
Located in Greensboro, NC
Information Natural Sapphire Treatment: No Heat Carat(s): 3.01ct Cut: Oval Color: Blue Origin: Thailand
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Estate Oval Coral and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
Estate Coral and Diamond Ring in Platinum Estate Coral and Diamond Ring features a Large Oval Red
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Coral, Diamond, Platinum

14K Sapphire & Diamond Link Bracelet, 7.01ctw Oval Brilliant Sapphire
Located in Holtsville, NY
luxurious yellow gold, this bracelet features a total of 7.01 carats of oval brilliant sapphires, each
Category

2010s American Artist Link Bracelets

Materials

Diamond, Sapphire, 14k Gold

0.93 Carat Amethyst Diamond White Gold Ring
By DGI
Located in Los Angeles, CA
This beautiful ring has a 0.78 carat Round Cut Amethyst set in the center and is surrounded by 23
Category

2010s American Contemporary Bridal Rings

Materials

Amethyst, Diamond, 14k Gold, White Gold

Large Oval Ruby Pavé Dome Ring with Diamonds in Platinum
Located in La Jolla, CA
Large Oval Ruby Pavé Dome Ring with Diamonds in Platinum Large Ruby and Diamond Ring features 23
Category

21st Century and Contemporary North American Dome Rings

Materials

Diamond, Ruby, Platinum

4.4ct Peridot Pendant w Earth Mined Diamonds in Solid 14K Gold Oval 11x9mm
Located in Columbus, OH
This eye-catching infinity pendant features a breathtaking oval 4.45 carat peridot with natural
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, White Diamond, Peridot, Gold, 14k Gold, White Gold

1.95tcw Men's 14K Gold Natural Emerald Oval & Diamond Halo
Located in Jupiter, FL
An important Colombian emerald and diamond men's cocktail ring. A large 1.70-carat emerald is bezel
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Emerald, Gold, 14k Gold, Yellow Gold

142.06ct Oval & Cushion Cut Emerald & Pear Shape Diamond Necklace
Located in New York, NY
• Number of Oval Diamonds: 3 • Carat Weight: 2.14ctw • This necklace is comprised of 23 spectacular deep
Category

2010s American Modern Choker Necklaces

Materials

Diamond, Emerald, Gold, 18k Gold, White Gold

Yellow Gold Welo Opal & Diamond Band 14k Oval 3.50ctw Botanical Scroll Ring Sz 6
Located in Greensboro, NC
Carat(s): 3.30ct Cut: Oval Cabochon Size: 12.3mm X 9.3mm Natural Diamonds Carat(s): .30ctw Cut: Round
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

14K Yellow Gold Oval Modified Brilliant Sapphire & Diamond Link Bracelet
Located in Holtsville, NY
and design. This magnificent piece showcases 13.74 carats of Oval Modified Brilliant Sapphires
Category

2010s American Artist Link Bracelets

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

GIA Certified 1.50 Carat Pink Spinel Diamond Yellow Gold Pendant
Located in Stamford, CT
Oval pink spinel dangle center stone. 14k yellow gold pendant with a halo of graduated diamonds
Category

Late 20th Century Pendant Necklaces

Materials

Diamond, Spinel, Yellow Gold

0.74 Carat Fancy Vivid Yellow VS1 Diamond Frame Pendant
By J. Birnbach
Located in New York, NY
. The diamond shines in yellow gold and is surrounded by 23 white diamonds totaling 0.12cts, set in 18k
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold

1.7ct Morganite Pendant w Earth Mined Diamonds in Solid 14K Rose Gold Oval 9x7mm
Located in Columbus, OH
Metal: 14k/1.06g Diamond Clarity/Color: SI / G-H Diamond Count/Weight: 23/0.14 cttw SKU: AJP037/1920
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, White Diamond, Morganite, Gold, 14k Gold, Rose Gold

14K White Gold 3 Oval Natural Sapphire and Diamond Ring Size 6.75 #15622
Located in Washington Depot, CT
14K White Gold 3 Oval Natural Sapphire and Diamond Ring This beautiful ring is set in 14K white
Category

20th Century Engagement Rings

Materials

White Diamond, Blue Sapphire, Gold, 14k Gold, White Gold

Emerald and Diamond Hoop Earrings 3 Carats 18K Gold
Located in Laguna Niguel, CA
Carats Diamonds = 0.71 Carats Metal: 18K White Gold Dimensions: 23 mm
Category

21st Century and Contemporary Contemporary Hoop Earrings

Materials

Diamond, White Diamond, Emerald

Emerald and Diamond Hoop Earrings 3 Carats 18K Gold
Located in Laguna Niguel, CA
Carats Diamonds = 0.71 Carats Metal: 18K White Gold Dimensions: 23 mm
Category

21st Century and Contemporary Contemporary Hoop Earrings

Materials

Diamond, White Diamond, Emerald

3.44cttw Half Oval & Emerald Cut Diamond Eternity Band 18K White Gold
Located in New York, NY
: 3.44 carats. Set with 23 diamonds in total. Diamond quality: color G-H and clarity VS-SI. Ring size
Category

2010s Modern Band Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

14K Yellow Gold 12.41ctw Oval Modified Brilliant Emerald & Diamond Link Bracelet
Located in Holtsville, NY
craftsmanship and elegance. This exquisite bracelet, boasting an impressive 11.66 carats of Oval Modified
Category

2010s American Artist Link Bracelets

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Tanzanite Pendant w Earth Mined Diamonds in Solid 14K Dual Tone Gold Oval 6x4mm
Located in Columbus, OH
: 14k/0.812g Diamond Clarity/Color: SI / G-H Diamond Count/Weight: 23/0.09 cttw SKU: PD0064/1300 This
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, White Diamond, Tanzanite, Gold, 14k Gold, Rose Gold, White Gold

Ruby Pendant w Earth Mined Diamonds in Solid 14K Dual Tone Gold Oval 6x4mm
Located in Columbus, OH
: Oval Hardness: 9 Metal: 14k/0.9g Diamond Clarity/Color: SI / G-H Diamond Count/Weight: 23/0.09 cttw
Category

2010s American Modern Pendant Necklaces

Materials

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

Ruby and 10 Carat VS Diamonds Stud/ Clip Earrings 18 Karat Yellow Gold
Located in New York, NY
diamonds weighing approximately 10 carats. Ruby : 6 Ct Cut: Oval shape Ruby is treated Diamonds : 10
Category

Early 2000s Stud Earrings

Materials

Diamond, Ruby, 18k Gold

10.68 Carat Natural Fancy Multicolored Diamonds & Amethyst Dome 18k Gold Ring
Located in New York, NY
: 23 Fancy YELLOW diamonds - 3.22ct, 3 Fancy Greenish-CHAMPAGNE - 0.45ct, 17 extremely rare Fancy
Category

1990s Dome Rings

Materials

Amethyst, Diamond, 18k Gold, Yellow Gold

45 Carat Ruby Drop and Diamond Hanging/Chandelier Earrings 14 Karat Yellow Gold
Located in New York, NY
45 Carats of two Ruby drops and Diamond Hanging Earrings 14 K Yellow Gold This exquisite pair
Category

Early 2000s Dangle Earrings

Materials

Diamond, Ruby, 14k Gold

GIA Certified 1.38 Carat Tsavorite Garnet Diamond Gold Cocktail Ring
Located in Stamford, CT
1970's green tsavorite and diamond cocktail ring. GIA certified oval green garnet center stone, set
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Garnet, Tsavorite, Gold, 18k Gold, Yellow Gold

4.2 Carat Turquoise Diamond Sapphire Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
turquoise, .96 carats sapphire and .23 carats of shimmering diamonds. FOLLOW MEGHNA JEWELS storefront to
Category

21st Century and Contemporary Unknown Modern Stud Earrings

Materials

Diamond, Blue Sapphire, Turquoise, 14k Gold, Sterling Silver

Vintage 14 Karat Yellow Gold Oval Tiger's Eye Fashion Ring with Diamonds
Located in Scottsdale, AZ
Vintage 14K yellow gold oval tiger's eye fashion ring with diamonds. Showcasing one oval tigers eye
Category

20th Century Fashion Rings

Materials

Diamond, Tiger's Eye, 14k Gold, Yellow Gold

2.25 Carat Ruby and Diamond Ornate Clip-On Earrings in White Gold
Located in Sherman Oaks, CA
rubies in the middle, to diamonds at the outside. Total Weight of 10 Oval-Cut Prong-Set Rubies = 2.25 ct
Category

Early 2000s American Modern Clip-on Earrings

Materials

Diamond, Ruby, 14k Gold

Goshwara Oval Cabochon Blue Chalcedony And Diamond Ring
By Goshwara
Located in New York, NY
-Mined Diamonds * Carat: Approx.: 1.26 Carats * Color: G/H * Clarity: VS * Cut: Cabochon * Metal: 18K
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Chalcedony, Diamond, 18k Gold

Oval Shaped Yellow Sapphire & Round Diamond Pendant Set in 18 Karat Yellow Gold
Located in Scottsdale, AZ
Count: 23 Diamond Cut: Round Diamond Carat Weight: 0.09 ctw Diamond Color: G - H Diamond Clarity: VS
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Yellow Sapphire, White Diamond, Yellow Gold, Gold, 18...

TJD 0.20 Carat Diamond and 1.22 Ct Blue Sapphire 14 Karat Yellow Gold Halo Ring
By TJD
Located in New York, NY
& brilliant cut diamonds and 1 oval blue sapphire set in prong & pave setting. We only use 100% natural and
Category

2010s Indian Modern Wedding Rings

Materials

Blue Sapphire, Diamond, 14k Gold, Yellow Gold, Gold

TJD 0.20 Carat Diamond and 1.22 Ct Blue Sapphire 18 Karat Yellow Gold Halo Ring
By TJD
Located in New York, NY
& brilliant cut diamonds and 1 oval blue sapphire set in prong & pave setting. We only use 100% natural and
Category

2010s Indian Modern Wedding Rings

Materials

Blue Sapphire, Diamond, Yellow Gold, 18k Gold, Gold

Natural Pink Tourmaline Pendant Diamond Setting 3.90 Carats 14K White Gold
Located in Laguna Niguel, CA
= 3.69 Carat 47 Diamonds = 0.21 Carats Metal: 14K White Gold Dimensions: 23 x 13 mm
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Tourmaline, Gold, 14k Gold, White Gold

Impressive Emerald Band W Diamonds in Ring 3/4 Carat Emerald Ring, Sizable
By Five Star Jewelry
Located in Austin, TX
Count: 20 Diamond Weight: .23 carats Diamond Clarity: VS-1 to VS-2 Diamond Color: G-H Ring Size 6.5
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Multi Colored Sapphire and Diamond Necklace in 18k Yellow Gold 53.55 Carats
Located in Wailea, HI
. Accompanying the golden sapphires are 23 oval sapphires, weighing approximately 25.94 carats. These deep blue
Category

Late 20th Century Link Necklaces

Materials

Diamond, Sapphire, Yellow Gold

14k White Gold, Diamond, and Blue Topaz Ring 19+ Carats
Located in Venice, CA
, and measures 9/16” x 3/4”. There are 23 diamonds, 1.25 mm each, for a diamond weight of .25 of a carat
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Blue Topaz, Diamond, Topaz, 14k Gold, White Gold

6.01 Carat Blue Sapphire and Diamond Tennis Bracelet in 14K White Gold
Located in NEW YORK, NY
Showcasing 6.01 carats total of 23 oval cut blue sapphires, elegantly alternating with 1.15 carats
Category

21st Century and Contemporary Contemporary Tennis Bracelets

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

Beatrice Barzaghi 5 carat Aquamarine Diamond Gold Unique Clasp Cosmic Bracelet
Located in Milan, IT
weight is about 12.54 g. The external oval of the bracelet measures 28.5x24 mm. The bracelet length is 23
Category

21st Century and Contemporary Italian Modern Chain Bracelets

Materials

Diamond, Aquamarine, Gold, 18k Gold

GIA Vintage Oval Cabochon Green Translucent Jadeite Jade and Diamond Pendant
Located in Honolulu, HI
GIA Vintage Oval Cabochon Green Translucent Jadeite Jade and Diamond Pendant in 14k Yellow Gold
Category

Mid-20th Century Unknown Modern Pendant Necklaces

Materials

Diamond, Jade, Yellow Gold, 14k Gold

Tanzanite 12.42 Carat Diamonds Sapphires 18 Karat White Gold Bubbles Ring
By Mousson Atelier
Located in Bangkok, TH
Tanzanite 12.42 Carat Diamonds Sapphires 18 Karat White Gold Bubbles Ring Incredibly light and airy
Category

21st Century and Contemporary Thai Contemporary Cocktail Rings

Materials

Sapphire, Diamond, Pink Sapphire, Tanzanite, 18k Gold, White Gold

18k Solid White Gold 6.82 Carat Natural Blue Sapphire and Diamond Bracelet
By VR Jewels
Located in Houston, TX
This 6.82 Carat Natural Blue Sapphire and Diamond Bracelet in 18K gold showcases endlessly
Category

21st Century and Contemporary American Art Deco Tennis Bracelets

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

6 Oval Blue Sapphires Gold Diamonds Pear Shape Blue Sapphires Drops Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
bottom 2 nice Pear Shape Natural Blue Sapphires measuring 11 mm x 16 mm and weighing 23 Carats In 1978
Category

2010s Thai Contemporary Dangle Earrings

Materials

Diamond, Blue Sapphire, Gold, 14k Gold

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Oval 23 Carat Diamond For Sale on 1stDibs

Surely you’ll find the exact oval 23 carat diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. 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. You can easily find a 16 antique edition and 98 modern creations to choose from as well. If you’re looking for an oval 23 carat diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic oval 23 carat diamond over the years, but those made by DGI, Polya Medvedeva Jewellery and Alberto are often thought to be among the most beautiful. See these pages for an oval cut iteration of this accessory, while there are also brilliant cut cut and cabochon cut versions available here, too. There aren’t many items for men if you’re seeking an oval 23 carat diamond, as most of the options available are for women and unisex.

How Much is a Oval 23 Carat Diamond?

On average, an oval 23 carat diamond at 1stDibs sells for $9,500, while they’re typically $346 on the low end and $1,975,000 for the highest priced versions of this item.
Questions About Oval 23 Carat Diamond
  • 1stDibs ExpertAugust 24, 2021
    A 2 carat oval diamond is approximately 10.23mm × 6.82mm × 4.16mm in size. These diamonds usually have an approximate face-up area of 57.21 mm². Find a variety of diamonds on 1stDibs.