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Istanbul Ear Oval with Lab Diamonds, 18k Gold
By Nomis Jewelry Sarl
Located in Genève, GE
18k white gold ear oval with lab diamonds 1,5 mm stones q-ty: 35 size 5/3 cm
Category

21st Century and Contemporary Ukrainian Contemporary Clip-on Earrings

Materials

Diamond, 18k Gold

Istanbul Ear Oval with Lab Diamonds, 18k Gold
Istanbul Ear Oval with Lab Diamonds, 18k Gold
Free Shipping
W 1.97 in D 0.04 in L 1.19 in
Yellow Gold Lab-Created Ruby & Diamond Pendant - 10k Oval 1.55ct
Located in Greensboro, NC
Cut: Oval Color: Red Natural Diamond Cut: Single Stone Note: (one small accent) Total Carats: 1.55ct
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 10k Gold, White Gold, Yellow Gold

GIA Certified Lab Sapphire Oval Cut 4.70cts. 18k Yellow Gold and Diamond Ring
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
Sapphire Oval Cut 4.70cts. diamond: 14Tapper Baguette cut diamonds and rounds
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Tanzanite, Yellow Gold, 18k Gold

6 Carat Oval Blue Sapphire and Diamond Ring
By Diamond Scene New York
Located in New York, NY
.85 carats of white side diamonds. Certified by Christian Dunaigre Lab of Switzerland. Currently a
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

4.77ct Tourmaline Ring w Lab Diamond Accents in Solid 14K White Gold Oval 11x9mm
Located in Columbus, OH
A one off ring featuring a cabochon pink rubellite tourmaline accented with trillion lab diamonds
Category

2010s American Art Deco Solitaire Rings

Materials

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

Lab Created Oval 1.77ct Emerald Ring, in 16 Diamonds in 18ct Yellow Gold
Located in London, GB
18ct Yellow Gold Lab Created Oval 1.77ct Emerald Ring, Surrounded by 16 Diamonds This beautiful
Category

2010s British More Rings

Materials

Emerald, Diamond, 18k Gold, Yellow Gold

Certified 10k Gold 1.2ct Natural Diamond W/ Lab Aquamarine March Oval Halo Ring
By GLEAMIRE
Located in Los Angeles, CA
Diamonds with a total of 0.301 carat in F-G color and I1-I2 clarity combined with 1 stone of Lab Created
Category

2010s Indian Contemporary Cocktail Rings

Materials

Diamond, Aquamarine, 10k Gold, White Gold

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

GIA Certified 6.29ct. Lab Ruby Diamond Clip Earrings Halo 14kt
Located in New York, NY
GIA Certified Lab Created Ruby Earrings Totaling: 3.09ct X 3.20ct Oval Cut, Clean clarity and
Category

2010s American Stud Earrings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

GIA Certified 6.29ct. Lab Ruby Diamond Clip Earrings Halo 14kt
GIA Certified 6.29ct. Lab Ruby Diamond Clip Earrings Halo 14kt
Free Shipping
H 0.34 in W 0.36 in D 0.36 in L 0.34 in
32ct Lab Ruby Diamond Clip Earrings Halo 14kt European Wire
Located in New York, NY
Lab Created Ruby Earrings Totaling: 32ct. Oval Cut, Clean clarity and brilliant cut Excellent
Category

2010s American Stud Earrings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

4.75 Carat Oval Purple-Pink Sapphire 'GIA Lab Report' Set in 18 Karat Gold Ring
Located in Houston, TX
This stunning piece features a 4.75 carat purple-pink oval sapphire set in the center of an 18K
Category

2010s Fashion Rings

Materials

Diamond, Pink Sapphire, 18k Gold

CDC Lab Certified 9.53 Carat Blue Sapphire Diamond Three-Stone Ring
Located in New York, NY
9.53 Carat Oval shape Sri lanka Blue sapphire , heat, set in classic hand made three stone ring
Category

2010s Sri Lankan Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

Yellow Gold Sapphire Synthetic Emerald Diamond Three-Stone Ring 14k Lab-Created
Located in Greensboro, NC
Yellow Gold Sapphire Synthetic Emerald Diamond Three-Stone Ring 14k Lab-Created Stone Information
Category

20th Century Three-Stone Rings

Materials

Diamond, Emerald, Sapphire, Yellow Gold

Encrusted Lab Aquamarine and Simulated Diamond Clip-on Earrings
By Bijoux Num
Located in Los Angeles, CA
earrings feature 30 pcs of oval lab-created aquamarine and round simulated diamond cz, handset in platinum
Category

2010s American Contemporary Clip-on Earrings

Materials

Rhodium, Sterling Silver, Platinum

GIA Certified 12.32 Carat M I1 Oval Diamond
Located in New York, NY
ITEM DESCRIPTION ID #:57338 Stone Shape:Oval Brilliant Diamond Weight:12.32 carat Clarity:I1
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA Certified 12.32 Carat M I1 Oval Diamond
GIA Certified 12.32 Carat M I1 Oval Diamond
W 0.74 in D 0.31 in L 0.56 in
Mozambique Red Ruby Oval and Diamond Cocktail Ring
Located in Los Angeles, CA
Gorgeous 5.84 carat Mozambique red ruby oval with white diamond rounds and baguettes in size 6.5
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Ruby

2.33 Carat Oval Yellow Diamond Solitaire Ring
Located in Zurich, Zollstrasse
meticulously designed and crafted with a 4-prong setting holding the oval yellowish diamond f 2.33 ct. The
Category

2010s Swiss Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certifed .94 Carat Oval Diamond Engagement Ring
Located in Atlanta, GA
Diamond Details: GIA LAB REPORT #:5221523422 Weight: .94ct Cut: Antique Oval Color: L Clarity: SI2
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

Diamond

HK Lab Certified 5.329 Carat Jade and Diamond Halo Ring in 18K White Gold
By Gad & Co.
Located in Miami, FL
Jade and Diamond Halo Ring in 18K White Gold. A naturally beautiful piece, this ring exudes a
Category

21st Century and Contemporary North American Modern Cocktail Rings

Materials

Jade, Diamond, White Gold, 18k Gold, Gold

Designer Yellow Diamond and White diamond Oval shape Engagement Ring
By HYT
Located in Hong Kong, HK
Customized design made to enhance Oval Yellow Diamond with a halo of Yellow and White diamonds. The
Category

2010s Hong Kong Contemporary Engagement Rings

Materials

White Diamond, Yellow Diamond, 18k Gold, Platinum

5 Carat Burma Ruby and Diamond Ring
By Diamond Scene New York
Located in New York, NY
A stunning Ruby and Diamond Ring! 5.14 carat Certified Burma Ruby 2.02 carats of white round
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Oval Cut Halo Diamond ring with double halo
Located in Brisbane, AU
/Gsi LAB diamonds*** 18ct yellow gold Size J AUD/UK 5 1/4 USA *can be resized at request** Featuring
Category

2010s Australian Artist Engagement Rings

Materials

Diamond, 18k Gold

10 Karat Yellow Gold Rose Cut Diamond Lab Created Ruby Floral Ring
Located in Washington Depot, CT
10K Yellow Gold Rose Cut Diamond and Lab Created Ruby Floral Ring Size 6.25 This striking ring
Category

20th Century Cluster Rings

Materials

Multi-gemstone, Diamond, Ruby, Gold

GIA Certified 1.51 Carat Oval Diamond Halo Engagement Ring
Located in Towson, MD
One 18 karat white gold cluster ring set with one 1.51 carat oval mined diamond with F color and
Category

2010s Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Oval Emerald Engagement Ring with Diamond Side Stones Platinum Andreoli
By Andreoli
Located in New York, NY
Oval Emerald Engagement Ring with Diamond Side Stones Platinum Andreoli This Andreoli Engagement
Category

2010s American Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Oval Cut Ruby Diamond Platinum Ballerina Cocktail Ring
Located in Miami, FL
mm x 20 mm x 9 mm in height. Showcasing a prominent GIA lab reported oval-shaped, prong-set purplish
Category

21st Century and Contemporary American Retro Cocktail Rings

Materials

Diamond, Ruby, Platinum

0.92 Carat Oval Brilliant Gia Certified D Color VS2 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56500 Stone Shape: OVAL MODIFIED BRILLIANT Diamond Weight: 0.90ct
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

55.00CT Aquamarine Brooch Silver over Gold C. Dunaigre Lab.
Located in Chicago, IL
Antique brooch featuring 55.00CT Oval modified brilliant cut Greenish/Blue Natural Aquamarine (aqua
Category

Antique Late 19th Century Unknown Edwardian Brooches

Materials

Aquamarine, Gold, Silver

Guild Lab. Certified 1.53 Carats Ruby Diamonds set in 18K White Gold Ring
Located in Los Angeles, CA
Set with a vivid crimson red oval Ruby that is been surrounded by diamonds this ring has just the
Category

21st Century and Contemporary Malagasy Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA Oval shape Natural Sapphire Diamond Platinum Three Stone Ring
Located in Miami, FL
by a pair of genuine triangular diamonds collectively weighing approx.: 0.52 carats, graded G-H color
Category

1990s Modern Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

3.50 Carat Oval Diamond Engagement Ring Diamonds on Band 19 Karat Gold
By Five Star Jewelry
Located in Austin, TX
GORGEOUS, STUNNING, BREATHTAKING doesn't begin to describe the 3.5-carat oval diamond! With great
Category

21st Century and Contemporary Artisan Engagement Rings

Materials

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

2 Carat 18k White Gold Oval Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
: Oval Cut (Natural Real Diamonds not lab grown or moissanite) Diamond Clarity: VS Diamond Color: F-G
Category

2010s North American Engagement Rings

Materials

Diamond, White Gold

18k White Gold 5 Carat Oval Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
: Oval Cut (Natural Real Diamonds not lab grown or moissanite) Diamond Clarity: VS Diamond Color: F-G
Category

2010s North American Engagement Rings

Materials

Diamond, White Gold

18k Rose Gold 5 Carat Oval Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
: Oval Cut (Natural Real Diamonds not lab grown or moissanite) Diamond Clarity: VS Diamond Color: F-G
Category

2010s North American Engagement Rings

Materials

Diamond, Rose Gold

18k Yellow Gold 5 Carat Oval Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
: Oval Cut (Natural Real Diamonds not lab grown or moissanite) Diamond Clarity: VS Diamond Color: F-G
Category

2010s North American Engagement Rings

Materials

Diamond, Yellow Gold

18k Yellow Gold 8 Carat Oval Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
: Oval Cut (Natural Real Diamonds not lab grown or moissanite) Diamond Clarity: VS Diamond Color: F-G
Category

2010s North American Engagement Rings

Materials

Diamond, Yellow Gold

18k White Gold 8 Carat Oval Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
: Oval Cut (Natural Real Diamonds not lab grown or moissanite) Diamond Clarity: VS Diamond Color: F-G
Category

2010s North American Engagement Rings

Materials

Diamond, White Gold

18k Yellow Gold 6 Carat Oval Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
: Oval Cut (Natural Real Diamonds not lab grown or moissanite) Diamond Clarity: VS Diamond Color: F-G
Category

2010s North American Engagement Rings

Materials

Diamond, Yellow Gold

18k Rose Gold 6 Carat Oval Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
: Oval Cut (Natural Real Diamonds not lab grown or moissanite) Diamond Clarity: VS Diamond Color: F-G
Category

2010s North American Engagement Rings

Materials

Diamond, Rose Gold

18k White Gold 6 Carat Oval Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
: Oval Cut (Natural Real Diamonds not lab grown or moissanite) Diamond Clarity: VS Diamond Color: F-G
Category

2010s North American Engagement Rings

Materials

Diamond, White Gold

18k Rose Gold 8 Carat Oval Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
Cut: Oval Cut (Natural Real Diamonds not lab grown or moissanite) Diamond Clarity: VS Diamond Color
Category

2010s North American Engagement Rings

Materials

Diamond, Rose Gold

18k Rose Gold 3 Carat Oval Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
: Oval Cut (Natural Real Diamonds not lab grown or moissanite) Diamond Clarity: VS Diamond Color: F-G
Category

2010s North American Engagement Rings

Materials

Diamond, Rose Gold

18k White Gold Oval Cut 3 Carat Natural Diamond Eternity Band
Located in Los Angeles, CA
: Oval Cut (Natural Real Diamonds not lab grown or moissanite) Diamond Clarity: VS Diamond Color: F-G
Category

2010s North American Engagement Rings

Materials

Diamond, White Gold

18k Yellow Gold 4 Carat Oval Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
: Oval Cut (Natural Real Diamonds not lab grown or moissanite) Diamond Clarity: VS Diamond Color: F-G
Category

2010s North American Engagement Rings

Materials

Diamond, Yellow Gold

18k Yellow Gold 3 Carat Oval Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
: Oval Cut (Natural Real Diamonds not lab grown or moissanite) Diamond Clarity: VS Diamond Color: F-G
Category

2010s North American Engagement Rings

Materials

Diamond, Yellow Gold

18k Yellow Gold 2 Carat Oval Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
: Oval Cut (Natural Real Diamonds not lab grown or moissanite) Diamond Clarity: VS Diamond Color: F-G
Category

2010s North American Engagement Rings

Materials

Diamond, Yellow Gold

18k Rose Gold 2 Carat Natural Oval Cut Diamond Eternity Band
Located in Los Angeles, CA
: Oval Cut (Natural Real Diamonds not lab grown or moissanite) Diamond Clarity: VS Diamond Color: F-G
Category

2010s North American Engagement Rings

Materials

Diamond, Rose Gold

18k Rose Gold 4 Carat Oval Cut Natural Diamond Eternity Ring
Located in Los Angeles, CA
: Oval Cut (Natural Real Diamonds not lab grown or moissanite) Diamond Clarity: VS Diamond Color: F-G
Category

2010s North American Engagement Rings

Materials

Diamond, Rose Gold

1.52 Carat Oval Briliant GIA Certified Fancy Brownish Yellow SI1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC55798 Stone Shape: OVAL BRILLIANT Diamond Weight: 1.52ct Clarity: SI1
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

12.28Cts Pear Marquise Oval Heart Round Shape Diamonds Tennis Bracelet 14K Gold
Located in Massafra, IT
Color : White Diamond Color Grade : G Diamond Clarity : SI1 Diamond Shape : Pear, Marquise, Oval, Heart
Category

21st Century and Contemporary Italian Contemporary Tennis Bracelets

Materials

Diamond, 14k Gold

1.04ct Oval Certified Non-Heated Ruby & 0.30ct Diamond Platinum Cluster Ring
Located in Southampton, GB
Diamond Weight: 0.30ct The ring is new and includes a presentation box and Gem & Pearl Lab Ruby Report
Category

21st Century and Contemporary Unknown Cluster Rings

Materials

Diamond, Ruby, Platinum

Oval Shaped Emerald Cts 2.16 and Round Diamond Platinum Antique Brooch
Located in Hong Kong, HK
mesmerizing allure of its 2.16 cts oval-shaped emerald from Zambia. Sparkling like celestial stars, 98 round
Category

21st Century and Contemporary Hong Kong Contemporary Brooches

Materials

White Diamond, Emerald, Diamond, Platinum

3.42 Carats Oval Cabochon Emerald & Diamond Ring
Located in London, GB
Beautiful Oval Cabochon Emerald & Diamond Cocktail Ring features a 3.42 carats Natural Beryl Oval
Category

2010s Unknown Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

.925 Sterling Silver Oval Blue Sapphire and Diamond Accent Pendant Necklace
Located in New York, NY
. The lab-created blue sapphire, with a carat weight of 1.0, boasts a stunning oval shape that exudes
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Blue Sapphire, Sterling Silver

GIA GRS Switzerland Certified Oval Blue No Heat Ceylon Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
HEAT set in a custom made platinum ring with .80 carats of white side diamonds. Certified by GRS Lab
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Vintage 1.78 Carat Oval Pink NO HEAT Sapphire GIA Diamond Platinum Ring
Located in Montreal, QC
. 1.78 Carats. GIA lab report # 2235039034. Hand set either side with a Diamonds, approx. 0.16tcw. This
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Faceted Oval Ruby Cts 10.58 and Diamond Engagement Ring GRS Certified
Located in Hong Kong, HK
-carat heated oval ruby, accentuated by 15 round diamonds (1.92 ct). It comes with a GRS certificate
Category

2010s Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

.925 Sterling Silver Oval Blue Sapphire and White Diamond Accent Dangle Earrings
Located in New York, NY
diamonds and lab-created blue sapphires. The starry dance of 40 round diamonds, elegantly set in shared
Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Blue Sapphire, Diamond, White Diamond, Sterling Silver

10K White Gold Round, Pear, Emerald, Princess, Oval Cut Diamond Ring #16503
Located in Washington Depot, CT
10K White Gold Round, Pear, Emerald, Princess, Oval Cut Diamond Ring This beautiful halo style
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Gold, 10k Gold, White Gold

Oval moissanite 14k gold ring.
Located in Istanbul, TR
Oval moissanite 14k gold ring. Moissanite minimalist ring. Moissanite solitaire ring. Plain
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, 14k Gold

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Lab Diamond Oval For Sale on 1stDibs

Find the exact lab diamond oval you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 14k Gold and Platinum, this item was constructed with great care. You can easily find a 2 antique edition and 16 modern creations to choose from as well. Making the right choice when shopping for a lab diamond oval may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Creating a lab diamond oval has been a part of the legacy of many jewelers, but those produced by Malpani Jewels and Héritage Jewelry are consistently popular. 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 alternatives. If you’re browsing our inventory for a lab diamond oval, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Lab Diamond Oval?

On average, a lab diamond oval at 1stDibs sells for $5,440, while they’re typically $750 on the low end and $65,000 for the highest priced versions of this item.
Questions About Lab Diamond Oval
  • Lab diamonds continue to diminish its value throughout the years. The rise of innovation in lowering manufacturing cost is a big factor in this. The cheaper it is to produce, the cheaper they can market the product. Also, there are no restrictions or regulations for companies in creating more lab diamonds. With an ever increasing number of supply, price will surely drop. This is what happened to lab-created sapphires and rubies.
  • 1stDibs ExpertOctober 12, 2021
    One of the best settings for oval diamonds is the prong. The most frequent and classic setting type, it exposes the majority of the diamond and lets more light penetrate, increasing its brightness and shine.
  • 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.