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.26 Carat Diamond Negative Space 18 Karat Gold Oval Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This ring has been meticulously crafted from 18-karat yellow gold. It is set with .26 carats pave
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

26 Carat Oval Cut J'adore Blue Sapphire Bracelet Certified
Located in New York, NY
The Raina 26 Carat Diamond J'adore Sapphire Bracelet features OVAL CUT DIAMONDS brilliants weighing
Category

2010s American Tennis Bracelets

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

20.63 Carat Oval Aquamarine Surrounded by Diamonds in Platinum
Located in Palm Desert, CA
Set in a Platinum mounting is a 20.63 carat Oval shaped Aquamarine stone surrounded by 26 round
Category

2010s Unknown More Rings

Materials

Aquamarine, Diamond, Platinum

17.00 Carat Oval Precious Topaz Diamond Ruby Pendant
Located in Stamford, CT
diamonds and bright red Rubies. Chain not included. 1 oval 17.5 x 13.5mm precious Topaz, approx. total
Category

21st Century and Contemporary Necklace Enhancers

Materials

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

2.65 Carat Oval Pink Tourmaline Pave Set 0.49 Carat Diamond Engagement Ring
By Sebastian Bernard
Located in Los Angeles, CA
Diamond Engagement Ring. Details: Center Stone: 2.95 carat Oval Pink Tourmaline - 10.5x8.5 mm Side Stone
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Tourmaline, Diamond, 18k Gold

20.51 Carat Oval Tanzanite Diamond Gold Halo Cocktail Ring
Located in Stamford, CT
Tanzanite and diamond cocktail ring. 20.51 carat oval blue/purple center stone with a halo of 26
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold, Yellow Gold, Gold

26.00 carat oval sapphire ring 1.20 carat natural diamonds Statement Rings
Located in Ramat Gan, IL
light, this large sapphire and diamond ring draws in admiration with 26 decadent carats of deep
Category

2010s Asian Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold

2.84 Carat Oval Cut Ethiopian Opal Diamond Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
Stunning and extremely rare 2.84 Carat Oval Cut Ethiopian Opal Diamond Yellow Gold Ring! The Oval
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

GIA Certified 2.06 Carat Oval Diamond Pave Pendant Necklace
By H & H Jewels
Located in Miami, FL
This elegant White Gold Oval Diamond Pendant Necklace showcases a stunning 2.06 carat oval diamond
Category

2010s American Link Necklaces

Materials

Diamond, White Gold, Gold, 18k Gold

26 Carat Sapphire Gorgeous Earring 18K "No Diamond Collection ''
By Malpani Jewels
Located in Hung Hom, HK
A huge pair of 26 carat sapphire are set along with multi color sapphire rounds. A total of 6.15
Category

2010s Hong Kong Art Nouveau Chandelier Earrings

Materials

Sapphire, 18k Gold

5.72 Carat Oval Rubelite & Diamond Earrings In 18K Yellow Gold
Located in Chicago, IL
yellow gold. They are accented by a total of 26 round-cut diamonds with a combined weight of 2.9 carats
Category

2010s Clip-on Earrings

Materials

Diamond, Rubelite, Yellow Gold

AIG Certified 3.69 Carat Oval Peridot and 1.98 Carat Diamond Cocktail Ring
Located in Crema, Cremona
unicity of the central stone, well set with 8 prongs ( 4 double prongs) surrounded by 26 natural diamonds
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Peridot, 18k Gold, White Gold

26 Carat Natural Green Amethyst & Fancy Colored Diamond Earrings 18kt Garavelli
By Garavelli
Located in New York, NY
Designer Garavelli Clip earrings. 26 carat natural green amethyst oval checkerboard cut 10 x 14mm
Category

2010s American Clip-on Earrings

Materials

Amethyst, Diamond, 18k Gold, Yellow Gold

Contemporary .80 Carat Diamond Oval Hoop Earrings
Located in Santa Barbara, CA
Metal: 10k White Gold Diamonds: 26 Total Carat Weight: 0.80 carats total Dimensions: 27mm L x 5mm W x
Category

21st Century and Contemporary Contemporary Hoop Earrings

Materials

Diamond, Gold, 10k Gold, White Gold

12.26 Carat Oval Cut Kunzite Diamond 14 Karat Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
Kunzite as its center and has a Halo of 26 Round Cut Diamonds that weigh 0.56 carats. (Clarity: SI, Color
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Kunzite, 14k Gold, Rose Gold

2.23 Carat Oval Ruby Diamond 18 Karat White Gold Cocktail Dome Ring
By Butani
Located in Hong Kong, Kowloon
. Composition: 18K White Gold 1 Oval Ruby: 2.23 carats 26 Round Ruby: 1.39 carats 258 Round Diamonds: 3.27
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Ruby, 18k Gold, White Gold

0.25 Carat Natural Diamond Oval Necklace 14 Karat White Gold G SI
Located in New York, NY
0.25 Carat Natural Diamond Oval Necklace 14K White Gold G SI 18 inches chain 100% Natural Diamonds
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Effy's 5.5 Carat Oval Natural Tanzanite & 2.2 Ct Diamond Necklace 14 Karat Gold
By Effy
Located in New York, NY
Effy's 5.5 Ct Oval Shape Natural Tanzanite & 2.2 Ct Diamond Necklace 14K Rose Gold Oval shape
Category

20th Century Drop Necklaces

Materials

Diamond, Tanzanite, 14k Gold, Rose Gold

4.29 Carat Oval Cut Fire Opal Sapphire Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
elegantly surrounded by 26 Round Cut Multi Color Sapphires that weigh 1.76 Carats and 24 Round Cut Diamonds
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Yellow Sapphire, Fire Opal, Sapphire, Opal, Diamond, Yellow Gold, 14k Gold

Oval Brilliant Cut Diamond Halo Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
1.3 ct total weight Oval Brilliant Cut Diamond Halo Engagement Ring in 14K White Gold. The ring
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

Art Deco Platinum Ballerina Diamond GIA Certified 3.54 Carat Oval Ruby Ring
Located in Los Angeles, CA
, 26 Round Diamonds VS2-SI1 Clarity 0 Round Diamonds F-G Color VS1-VS2 Color 1.81 Carats. Size- 5 3/4
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Ruby, Diamond, Platinum

0.77 Carat Oval-Cut Morganite with Diamond Accents 14K Rose Gold Pendant
Located in New York, NY
: Round-cut measure 1 mm Diamond weight: 1/26 carat Color: G-H Clarity: I1-I2 Setting: Prong-set Metal
Category

20th Century Chinese Art Deco Pendant Necklaces

Materials

Diamond, Morganite, 14k Gold, Rose Gold

0.80 Carat Oval-Cab Ethiopian Opal Diamond Accents 10K Yellow Gold Ring
Located in New York, NY
Diamond (26 Pcs) 0.12 Carat. This Ring is weight 2.49 grams. This delicate Ring is polished to a high
Category

20th Century Chinese Art Deco Fashion Rings

Materials

Diamond, Opal, 10k Gold, Yellow Gold

Yellow Oval Diamond Engagement Ring 0.93 Carat in 18 Karat White Gold
Located in San Diego, CA
Oval Cut 0.71 cts Light Yellow VS Accent Diamonds Color & Clarity: 26 Round Diamonds 0.22 tcw F-G VS
Category

2010s American Engagement Rings

Materials

Yellow Diamond, 18k Gold, White Gold, Yellow Gold

Black Spinel Diamond Oval Earrings
By Jaipur Atelier
Located in Los Angeles, CA
Black Spinel and Diamonds in beautiful oval drop earrings. - Natural black spinel. - White diamond
Category

2010s Indian Modern Drop Earrings

Materials

Diamond, Black Spinel, Spinel, 18k Gold, Silver

Black Spinel Diamond Oval Earrings
Black Spinel Diamond Oval Earrings
Free Shipping
W 1.03 in L 1.74 in
4.06 Carat Oval Ruby and Diamond Cocktail Ring in 14K White Gold
Located in NEW YORK, NY
surrounded by a row of round brilliant diamonds in a halo design. 26 Diamonds weigh 1.62 carats in total
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Ruby, White Gold, 14k Gold

0.58 Carat Oval-Cut Blue Sapphire with Diamond Accents 14K White Gold Ring
Located in New York, NY
. This Ring is made up of Oval-Cut Blue Sapphire (1 pcs) 0.58 carat and Round-cut White Diamond (26 Pcs
Category

21st Century and Contemporary Chinese Art Deco Bridal Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

6.89 Carat Sapphire & Diamond Ring
Located in New York, NY
6.89 carats oval Ceylon Sapphire, framed with 16 round diamonds and 10 round diamonds on sides
Category

2010s American Fashion Rings

Materials

Diamond, Blue Sapphire, 18k Gold

.75 Carat Total Weight Diamond Outside Oval Hoop Earrings 14K Rose Gold
Located in Chicago, IL
Nothing says luxury like an incredible pair of diamond oval hoop earrings. These stunning brightly
Category

2010s Contemporary Hoop Earrings

Materials

Diamond, White Diamond, Gold, 14k Gold

3.79 Carat Yellow Diamond Oval Halo Ring 18 Karat in Stock
Located in Boca Raton, FL
18k Two-Tone Gold 3.79ctw Yellow Diamond Oval Halo Ring Style: Women's Oval Diamond Ring Material
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Yellow Diamond, Diamond, Gold, 18k Gold, Yellow Gold, White Gold

.75 Carat Total Weight Diamond Outside Oval Hoop Earrings 14K Yellow Gold
Located in Chicago, IL
Nothing says luxury like an incredible pair of diamond oval hoop earrings. These stunning brightly
Category

2010s Contemporary Hoop Earrings

Materials

White Diamond, Diamond, Gold, 14k Gold

1.08 Carat Oval Cut Blue Sapphire and Diamond Engagement Ring in 14K White Gold
Located in NEW YORK, NY
Showcases a oval cut blue sapphire weighing 1.08 carats, surrounded by a single row of 26 round
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Blue Sapphire, Diamond, 14k Gold, White Gold

GIA Certified 26 Carat No Heat Cabochon Blue Sapphire and Diamond Cluster Ring
Located in Miami, FL
(adjustable) Sapphire Details: ✔ Sapphire Weight: 26 carats ✔ Sapphire Cut: Cabochon, oval ✔ Sapphire
Category

Late 20th Century Cocktail Rings

Materials

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

GIA Cert Oval Cut 7 Carat Purplish Red Tourmaline Ring with Diamond in 18K Gold
By Gad & Co.
Located in Miami, FL
. Adorned with 26 Round Cut Diamond Side Stones, Totaling 1.35 carats. The center stone has a rich deep
Category

2010s North American Art Deco Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold, Yellow Gold

Antique Edwardian Platinum Diamond Oval Amethyst Ring
Located in New York, NY
Antique Edwardian platinum diamond oval amethyst ring, circa 1910. This gorgeous ring is
Category

Early 20th Century Unknown Edwardian Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold, Platinum

.75 Carat Total Weight Diamond Outside Oval Hoop Earrings in 14 Karat Gold
Located in Chicago, IL
Nothing says luxury like an incredible pair of diamond oval hoop earrings. These stunning brightly
Category

2010s Contemporary Hoop Earrings

Materials

Diamond, White Diamond, Gold, 14k Gold

Oval Pink Red Ruby Diamond Bead Set Gold Cocktail Ring
Located in Stamford, CT
26 round diamonds approx. total weight .33cts, G, VS 1 oval Ruby approx. total weight .60cts Size
Category

1990s Cocktail Rings

Materials

Diamond, Ruby, Yellow Gold, 14k Gold

14K Tourmaline & Diamond Pendant Necklace Oval Tourmaline Near Colorless
Located in Holtsville, NY
. Surrounding the tourmaline are 26 near colorless single-cut diamonds, totaling 0.28 carats, adding brilliance
Category

2010s American Artist Pendant Necklaces

Materials

Diamond, Tourmaline, 14k Gold

TJD 0.18 Carat Brilliant Cut Diamond 14 Karat Yellow Gold Oval Frame Pendant
By TJD
Located in New York, NY
Bring sparkle to your favorite casual or dressy looks with this diamond oval pendant. This diamond
Category

2010s Indian Art Deco Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

6.25 Carat Ova Aquamarine Diamond Halo Platinum Cocktail Ring
Located in Stamford, CT
diamond halo. Circa 1950-1960. 1 oval blue aqua, VS approx. 6.25cts 26 round brilliant cut diamonds, I
Category

Mid-20th Century Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Certified 10k Gold 1.34 Carat Natural Diamond W/ Lab Sapphire Oval Halo Ring
By GLEAMIRE
Located in Los Angeles, CA
Diamonds with a total of 0.291 carat in F-G color and I1-I2 clarity combined with 1 stone of Lab Created
Category

2010s Indian Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 10k Gold, White Gold

Wedding Dangle Earrings, Diamonds White Gold, Oval White Topaz, Leverback Clasp
By Five Star Jewelry
Located in Austin, TX
Diamond Weight: .26 Carat Gemstone: White Topaz Gemstone Shape: Oval Gemstone Number: 2 Average Gemstone
Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Diamond, Topaz, White Gold, 14k Gold

TJD 0.20 Carat Baguette and Round Diamond 14 Karat White Gold Oval Cluster Ring
By TJD
Located in New York, NY
Wow her with the dazzling good looks of these diamond oval shaped cluster engagement ring. Crafted
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold

1.9ct Tourmaline Pendant with Diamond Accents in Solid 14K Rose Gold Oval 9x7mm
Located in Columbus, OH
Shape: Oval Size: 9x7mm Weight: 1.9 cts Metal: 14k/2.32 grams Diamonds S/I GH: 26/0.27 cts Sku: KJ20
Category

2010s American Modernist Pendant Necklaces

Materials

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

3.53 Carat Ammolite Diamond 14 Karat Yellow Gold Ring
By DGI
Located in Los Angeles, CA
This unique ring has a 2.43 Carat Oval Cut Ammolite. Ammolite is an Opal-like organic gemstone
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Tsavorite, Yellow Gold, 14k Gold

5.42 Carat Tanzanite Diamond 14 Karat Yellow Gold Ring
By DGI
Located in Los Angeles, CA
This beautiful ring has a vivid 4.56 Carat Oval Cut Tanzanite. The Tanzanite is surrounded by 26
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Tanzanite, Yellow Gold, 14k Gold

1.70 Carat Tanzanite Diamond 18 Karat White Gold Ring
By DGI
Located in Los Angeles, CA
surrounded by 26 Round Cut Diamonds that weigh 0.44 Carats. (Clarity: SI2, Color: F) The total carat weight
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Tanzanite, 14k Gold, White Gold

Oval & Pear Aquamarine Ring
Located in Solvang, CA
carats flanked by pear aquamarine at 1.08 carat total weight. There are also 26 full cut accent diamonds
Category

Early 2000s Fashion Rings

Materials

Aquamarine, Diamond, Platinum

24.08 Carat Australian Opal Diamond Platinum Pendant
Located in Beverly Hills, CA
bright rainbow disco-ball of colors. It is complemented by 0.50 carats of round brilliant-cut diamonds
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Opal, Platinum

18KT White Gold Oval Blue Tourmaline 3.13Cts & Brilliant Diamond 3.31Cts. Band
By Cellini
Located in New York, NY
Magnificent 18 karat white gold band set with a center row of 26 Oval Blue Tourmalines and 2 rows
Category

2010s North American Modern Band Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

4.02 Carat Opal Diamond 14K Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
4.02 Carat Oval Cut Opal Diamond Yellow Gold Cocktail Ring Stunning 4.02 carat Opal and Diamond
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

White Round Brilliant Diamond and Oval Blue Topaz Pendant Set in 18 Karat Gold
By MOGULDIAM INC
Located in New York, NY
made in 18k white gold. The white round brilliant diamond weighs 3 carats approx and oval blue topaz
Category

Early 2000s American Contemporary Pendant Necklaces

Materials

White Diamond, Topaz, 18k Gold, Gold

12.09 Carat Kunzite Diamond 14 Karat White Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
This gorgeous Kunzite Diamond Ring has a 11.53 Carat Oval Cut Kunzite as its center and is
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Kunzite, 14k Gold, White Gold

1.96 Carat Tsavorite Garnet Diamond Yellow Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
This beautiful ring has a Oval Cut Tsavorite that is 1.14 Carats. It is embellished with 26 Round
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Garnet, Diamond, Tsavorite, 14k Gold, Yellow Gold

Art Deco Platinum GIA Certified Oval Ruby Halo Diamond Engagement Ring
Located in Los Angeles, CA
Engagement Ring. Metal- 90% Platinum, 10% Iridium. Stones- GIA Certified Oval Ruby 1.99 Carats, 26 Round
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

2.61 Carat Sapphire Diamond 14K White Gold Halo Ring
By Roshe Jewels
Located in Los Angeles, CA
! The Deep Midnight Blue Oval~Rose Cut Sapphire weighs 2.14 Carats and is surrounded by 26 Round Cut
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

Diamond Oval Link Dangle Earrings 14K Yellow Gold Diamond Link Earring Dangles
By Five Star Jewelry
Located in Austin, TX
Diamond Number: 26 Diamond Total Weight: .14ct Diamond Clarity: VS2 (excellent, eye clean) Diamond Color
Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Diamond, 14k Gold, Yellow Gold

Art Deco Hand Engraved Platinum Pave Diamond Oval Rubelite Engagement Ring
Located in Los Angeles, CA
Rubelite 6.70 Carats, 26 Round Diamonds G Color VS1 Clarity, 1.10 Carats. A big and heavy but extremely
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Rubelite, Platinum

1.44ct Opal Ring w Natural Diamond Accents in Solid 14k Yellow Gold Oval 10x7mm
Located in Columbus, OH
: Ethiopia Metal: 14k/3.04g Diamonds SI/GH: 26/0.29 cttw Sku: AJR867/1959 This ring is made with solid 14k
Category

2010s American Art Deco Cocktail Rings

Materials

Opal, White Diamond, Diamond, Yellow Gold, 14k Gold, Gold

4.53 Carat Tourmaline Sapphire Diamond Yellow Gold Cluster Ring
By DGI
Located in Los Angeles, CA
Round Cut Multi-Colored Sapphires that weigh 1.57 carats and further surrounded by 26 Round Cut Diamonds
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Tourmaline, Pink Sapphire, Sapphire, Diamond, Yellow Gold, 14k Gold

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26 Carat Oval Diamond For Sale on 1stDibs

Surely you’ll find the exact 26 carat oval 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. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for a 26 carat oval diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. A 26 carat oval diamond from Roshe Jewels, DGI and Alberto — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for an oval cut version of this piece and are unable to find the perfect match, our selection also includes round cut and cabochon alternatives. When shopping for a 26 carat oval diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 26 Carat Oval Diamond?

On average, a 26 carat oval diamond at 1stDibs sells for $5,606, while they’re typically $1 on the low end and $780,000 for the highest priced versions of this item.
Questions About 26 Carat Oval 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.