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The Best 3 ct oval diamond of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 3 ct oval diamond of 2022. Check our ranking below.

2,254 Reviews Scanned

Rank No. #1
Mameloly 3ct Engagement Rings for Women Oval Cut Bridal Ring Sets Cubic Zirconia Wedding Band Twisting Infinity Pave Set Size 7
  • Specification: AAAAA cubic zirconia simulated diamond wedding ring sets for women. White gold plated, look real and sparkles like natural diamond rings
  • Design: 3-carat CZ main stone, 8x10mm. Brilliant oval cut. Solitaire diamonique engagement rings with a stackable wedding band
  • Perfect Choice: The unique wedding sets come with a box. It's a nice jewelry present choice for her on travel, promise, birthday, wedding, engagement, and anniversary
  • Delicate Craft: Hand set stones are firmly stabilized and resistant to falling out. We use advanced environmentally friendly electroplating technology to ensure durability and comfort for regular wear
  • Warm Tips: Jewelry is easy to oxidize, please remove it prior to hand washing, swimming, showering and keep it separately in the box we send to you
Rank No. #2
14K White Gold 3 Carat Oval Cut LAB GROWN Solitaire IGI CERTIFIED Diamond Engagement Ring (E-F Color VS2-SI1 Clarity)
  • A Gorgeous Man Made Diamond Set in a Gorgeous Solitaire Setting, we guarantee you will absolutely love it. With over 10000 listings, we guarantee you will absolutely find something for your special someone.
  • Satisfaction guaranteed. Houston Diamond District offers a 30 day return policy on all of its products. Items are graded as per GIA IGI standards.
  • This piece is a perfect gift for a birthday, anniversary, holidays like Valentine’s or Mother’s Day, or a “just because” gift simply to celebrate your loved one. Send a surprise to a special person in your life to remind them how much you care!
  • Direct Manufacturer Prices & Free Certificate of Authenticity
  • THE PERFECT PRESENT – This unique and fashionable lab created diamond engagement ring jewelry piece comes securely wrapped in a lovely presentation box, It’s a thoughtful gift for your mom, sister, daughter, wife, girlfriend, best friend or even yourself!
Rank No. #3
10K/14K/18K Solid Yellow Gold Handmade Engagement Ring, 1CT-3CT Oval Cut Moissanite Solitaire Ring, Diamond Wedding Ring Set for Women/Her, Anniversary/Propose Ring, VVS1 (Main Stone : 3.00 Carat)
  • Brand Name: JEWELERYOCITY| Product Type : Handmade Moissanite Ring Set
  • Main Stone: Moissanite, Main Stone shape: Oval Brilliant Cut, Main Stone Color: Colorless, Main Stone Clarity: VVS1, Main Stone Luster: Excellent, Main Stone Weight: 1CT-3CT Approx, Side Stone: Round Brilliant Cut, Side Stone Color/Clarity: White/VVS1, Side Stone Weight: 0.35 CT Approx, *** Description of Band:- Side Stone: Round Brilliant Cut, Type: Sterling Silver, Purity: 925 Silver, Stamp: Yes , Stone Weight: 0.30 CT Approx, Type: Handmade Ring Set, Setting Type: Prong Setting
  • Diamond & Moissanite Maintains Its Clarity And Sparkle Throughout A Lifetime | Crafted : In 925 Sterling Silver With 925 Stamp | Stone Make: High Quality
  • Excellent Packing: Our Moissanite Solitaire Ring Set Or Moissanite Diamond Ring Set Are Well Packed In The Beautiful Wooden Box Ensuring The Safety Of The Ring Set, The Packaging Is Ready To Gift To Your Wife, Girlfriend, Fiancee, Or Your Mother Suitable For Every Occasion
  • Excellent Gift : For Birthday, Anniversary, Holidays, Stocking Stuffers, Graduation, Christmas, Valentine's Day, Mother's Day, Thank You or simply ”Thinking of You”
Rank No. #4
ZDIFDIC 3CT 925 Sterling Silver Engagement Rings Oval Cut Solitaire Cubic Zirconia CZ Wedding Promise Rings for Her Classic Simulated Diamond Bands for Women Size 6-10(6#), KE-TY22-BJ06
  • Oval cz engagement ring made of 925 silver and cubic zirconia.
  • Rhodium plating makes it more shiny and durable; It does not contain nickel and is safe for those allergic to nickel.
  • Classic and sleek cubic zirconia engagement ring. Quad-pointed cubic zirconia oval cut 3-carat center stone.
  • The 5A cubic zirconia (CZ) is shiny and durable, making it the perfect choice for women's jewelry gifts for engagement, wedding, anniversary or travel rings.
  • It is a great gift, vacation, travel alternative to your diamond engagement ring.
Rank No. #5
925 Sterling Silver Ring Oval Perfect Cut 3Ct Cubic Zirconia Rings CZ Eternity Engagement Wedding Band Ring for Women (US Code 6)
  • ★ :100% brand new high quality materials.
  • ★ :18k gold plating process.
  • ★ :Top quality AAA cubic zirconia stone.
  • ★ :The shiny transparent zircon symbolizes the divine love and exudes a romantic atmosphere. No woman can stop its charm .
  • ★ :This ring is a beautiful and elegant cocktail ring, a perfect anniversary gift, wedding gift, mother's day gift, birthday gift, holiday gift or gift, I love you!
Rank No. #6
IGI Certified Lab Grown Loose Diamond, Oval Cut, 3 Ct TW (F-G Color, VVS-VS Clarity) for Making Precious Fine Jewelry
  • Item Details:- IGI Certified Precision cut loose Lab Grown Diamond of F-G Color and VVS-VS Clarity, Lab grown diamonds typically falls within a ±6% range.
  • Ideal Lab Grown loose Diamond for making a flawless piece of ring, earrings, pendant-necklace, bracelet our any precious jewelry for your wedding, engagement, anniversary or any special occasion.
  • Lab grown diamonds are immensely more affordable than mined diamonds, as they do not require destructive and costly earth moving mining operations of heavy machinery and labor. They have a vastly lower carbon footprint compared to mined diamonds and Lab Grown Diamonds are 100% real diamonds. They are chemically and physically identical to mined diamonds, created in a laboratory using high-pressure, high-temperature (HPHT) or chemical vapor deposition (CVD) methods.
  • This is a versatile and timeless gift suitable for various occasions, like Engagement, Wedding, Anniversary, Birthday, Valentine's Day, Mother's Day, Christmas, Hanukkah, or simply as an April Birthstone gift.
  • Ethically Sourced – Our diamonds are produced responsibly and sustainably, without harmful mining practices.
SaleRank No. #7
Black Diamond Oval Keylock, Polished, 3 Pack
  • Snag-free keylock design for easy clipping and unclipping
  • Uniform shape prevents shifting
  • Large carrying capacity
  • Proven symmetrical design
Rank No. #8
Gem Stone King 3.10 Cttw 10K Yellow Gold IGI Certified Lab Grown Diamond Engagement Ring For Women | Center Oval Diamond 3 Ct | E-F Color | VS1-VS2 Clarity | Available in Size 5 to 9
  • Exceptional Sparkle and Brilliance: This engagement ring features a stunning 3.10 Cttw lab grown diamond, with a 3 Ct oval center diamond that captures light beautifully. The diamond is IGI certified, ensuring it has E-F Color and VS1-VS2 Clarity for an unrivaled sparkle.
  • Enhanced Assurance with IGI Certification - This diamond comes with an IGI certification, ensuring it meets stringent criteria for quality and authenticity. The certification verifies the gem's lab-grown origin and ethical production, alongside precise evaluations of its color, clarity, and cut. This rigorous assessment offers buyers and recipients unmatched confidence in the integrity and value of their investment, reinforcing the ring's status as a premier choice.
  • Elegant 10K Yellow Gold Setting: Crafted in luxurious 10K yellow gold, this ring provides a warm and classic look that enhances the brilliance of the diamond. The yellow gold setting is not only beautiful but also durable, making it perfect for everyday wear.
  • Ethical and Sustainable Choice: The lab grown diamond offers a responsible and eco-friendly alternative to mined diamonds, without compromising on quality or beauty. This ring represents a sustainable choice for those who value ethical sourcing.
  • USA Based Company and Lifetime Warranty: As a USA-based company, we prioritize quality, craftsmanship, and customer satisfaction. Our commitment to excellence ensures that you receive a meticulously crafted product that meets the highest standards of design and quality. Our jewelry passes extensive quality checkpoints before being shipped to you. Enjoy prompt and professional support from our world-class customer service team, ensuring your satisfaction.
Rank No. #9
Houston Diamond District 14K Yellow Gold 3 Carat Lab Grown Solitaire Oval Cut IGI CERTIFIED Diamond Engagement Ring (3 Ct,F-G Color VS2-SI1 Clarity) Size 7
  • Diamond Weight Variance can be +/- 6% as we try to get you the best looking stone; These are MAN MADE LAB GROWN DIAMOND BANDS
  • Satisfaction guaranteed. Houston Diamond District offers a 30 day return policy on all of its products. Items are graded as per GIA IGI standards.
  • This piece is a perfect gift for a birthday, anniversary, holidays like Valentine’s or Mother’s Day, or a “just because” gift simply to celebrate your loved one. Send a surprise to a special person in your life to remind them how much you care!
  • THE PERFECT PRESENT – This unique and fashionable lab created diamond engagement ring jewelry piece comes securely wrapped in a lovely presentation box, It’s a thoughtful gift for your mom, sister, daughter, wife, girlfriend, best friend or even yourself!
  • Want a different center stone? Search for Houston Diamond District Eternity Band as we have over 100,000 rings to choose from
Rank No. #10
Koguxuix 925 Sterling Silver Shiny 3 Carat Perfect Oval Cut CZ Crystal Diamond Ring Eternity Engagement Wedding Band Rings for Women (7)
  • 100% Brand New & High Quality
  • Made From Professional Quality Material
  • Size: 5.6.7.8.9.10
  • Fit for Occasion: Wedding / Party / Engagement / Gift / Anniversary / Proposal / Casual
  • Packaging: The product is in a gift bag printed with Koguxuix

Last update on 2025-08-24 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 3 ct oval diamond?

Do you get stressed out thinking about shopping for a great 3 ct oval diamond? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 3 ct oval diamond, which is why we have assembled a comprehensive list of the greatest 3 ct oval diamond available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 3 ct oval diamond that you consider buying. Your questions might include the following:

  • Is it worth buying an 3 ct oval diamond?
  • What benefits are there with buying an 3 ct oval diamond?
  • What factors deserve consideration when shopping for an effective 3 ct oval diamond?
  • Why is it crucial to invest in any 3 ct oval diamond, much less the best one?
  • Which 3 ct oval diamond are good in the current market?
  • Where can you find information like this about 3 ct oval diamond?

We’re convinced that you likely have far more questions than just these regarding 3 ct oval diamond, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 3 ct oval diamond, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 3 ct oval diamond. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 3 ct oval diamond buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 3 ct oval diamond currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 3 ct oval diamond has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 3 ct oval diamond?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 3 ct oval diamond.
  5. Customer Ratings: Number ratings grade 3 ct oval diamond objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 3 ct oval diamond.
  7. Product Quality: You don’t always get what you pay for with an 3 ct oval diamond, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 3 ct oval diamond is should be an indication of how long it will work out for you.

We always remember that maintaining 3 ct oval diamond information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 3 ct oval diamond is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: What are the best settings for oval diamonds?

A: The best settings for oval engagement rings include the 4-prong setting, the 6-prong setting and the bezel setting. In some instances, particularly for a 3-stone oval diamond ring, a combination of the 4-prong and bezel setting will be used to securely hold the diamond.

Q: How much does a 3 carat diamond cost?

A: If you’re deciding between a 2 carat or 3 carat stone, check out our guide for 2 carat diamond ring. A 3-carat stone can cost anywhere between $20,000 to $240,000. The price depends on the quality of the stone.

Q: What is an oval cut diamond ring?

A: The oval cut diamond is sleek and modern, considered to be a combination of the round brilliant and pear shape cutting styles. In fact, many women prefer the oval cut over the popular round brilliant cut because the oval shape makes the diamond appear larger.

Q: What is a 3 carat diamond?

A: A 3 carat diamond ring with a round cut diamond will measure approximately 9.3 mm in diameter. A princess cut diamond, on the other hand, will measure 8 mm in length. The length of a marquise cut diamond is 14mm which is the highest length for a 3 carat diamond.

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