Lab Made Diamond Engagement Rings for Women
Leonids offers affordable lab grown diamond engagement rings for women, with factory-direct pricing & 20+ years of fine jewelry craftsmanship. When comparing online engagement ring stores, check the diamond grades, setting details, and total ring price. Each Leonids center diamond of 0.5 carat or larger comes with an IGI grading report. 2 carats is one of the most popular center stone sizes at Leonids, offering a noticeable look while maintaining an elegant, wearable proportion. The Knot's 2026 Real Weddings Study surveyed 10,474 U.S. couples married in 2025. It found that lab grown diamonds for engagement rings made up 61% of engagement ring purchases. Source: Theknot.
Choose oval, pear, radiant, round, emerald, marquise, and other diamond shapes in the carat size you want. Explore solitaire, hidden halo, bezel, pavé, and three-stone settings in yellow gold, white gold, rose gold, or platinum. Need something personal? Request a custom ring size, metal, diamond shape, engraving (Free), or design change.
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Juliette丨3CT Pear Cut Lab Grown Diamond Cluster Ring with Round Accents in 14K Gold/Platinum
$3,800.00
Unit price perJuliette丨3CT Pear Cut Lab Grown Diamond Cluster Ring with Round Accents in 14K Gold/Platinum
$3,800.00
Unit price per
Dahlia丨3CT Radiant Cut Lab Diamond Three Stone Engagement Ring In 14K Solid Gold/Platinum
$3,520.00
Unit price perDahlia丨3CT Radiant Cut Lab Diamond Three Stone Engagement Ring In 14K Solid Gold/Platinum
$3,520.00
Unit price per
Amara丨3CT Oval Cut Lab Diamond Twisted Engagement Ring In Solid Gold/Platinum
$3,110.00
Unit price perAmara丨3CT Oval Cut Lab Diamond Twisted Engagement Ring In Solid Gold/Platinum
$3,110.00
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Olivia丨3CT Three-Stone Lotus-Inspired Lab-grown Diamond Engagement Ring
$3,530.00
Unit price perOlivia丨3CT Three-Stone Lotus-Inspired Lab-grown Diamond Engagement Ring
$3,530.00
Unit price per
Nova丨3CT Asscher Cut Lab Diamond Twisted Engagement Ring In Solid Gold/Platinum
$3,590.00
Unit price perNova丨3CT Asscher Cut Lab Diamond Twisted Engagement Ring In Solid Gold/Platinum
$3,590.00
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Sophia丨3CT Oval Cut Lab-Grown Diamond Bezel Engagement Ring in 14K Gold/Platinum
$3,420.00
Unit price perSophia丨3CT Oval Cut Lab-Grown Diamond Bezel Engagement Ring in 14K Gold/Platinum
$3,420.00
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Elora丨Hidden Halo 3CT Pear Lab Diamond Ring with Basket Setting
From $3,290.00
Unit price perElora丨Hidden Halo 3CT Pear Lab Diamond Ring with Basket Setting
From $3,290.00
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Evie丨3CT Pear Cut Lab Grown Diamond Engagement Ring With Basket Setting
$3,210.00
Unit price perEvie丨3CT Pear Cut Lab Grown Diamond Engagement Ring With Basket Setting
$3,210.00
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Nyla丨14K Solid Gold 3CT Solitaire Lab-Grown Diamond Bezel Engagement Ring
$3,300.00
Unit price perNyla丨14K Solid Gold 3CT Solitaire Lab-Grown Diamond Bezel Engagement Ring
$3,300.00
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Liana丨Hidden Halo 3CT Round Lab Diamond Ring With Basket Setting
From $3,420.00
Unit price perLiana丨Hidden Halo 3CT Round Lab Diamond Ring With Basket Setting
From $3,420.00
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Freya丨Double Hidden Halo Promise Ring with 3CT Pear Lab Grown Diamond
$3,100.00
Unit price perFreya丨Double Hidden Halo Promise Ring with 3CT Pear Lab Grown Diamond
$3,100.00
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Liora丨3CT Radiant Cut Lab Grown Diamond Three Stones Engagement Ring
$3,080.00
Unit price perLiora丨3CT Radiant Cut Lab Grown Diamond Three Stones Engagement Ring
$3,080.00
Unit price per
Amira丨3CT Radiant Cut Lab Diamond Twisted Three-Stone Engagement Ring
$3,090.00
Unit price perAmira丨3CT Radiant Cut Lab Diamond Twisted Three-Stone Engagement Ring
$3,090.00
Unit price per
Callie丨3CT Radiant Cut Lab Diamond Milgrain Hidden Halo Engagement Ring
$3,150.00
Unit price perCallie丨3CT Radiant Cut Lab Diamond Milgrain Hidden Halo Engagement Ring
$3,150.00
Unit price per
Amelie丨3CT Radiant Cut Lab Diamond Engagement Ring in 14K Solid Gold/Platinum
$3,010.00
Unit price perAmelie丨3CT Radiant Cut Lab Diamond Engagement Ring in 14K Solid Gold/Platinum
$3,010.00
Unit price per
Mira丨3CT Round Solitaire Lab-grown Diamond Channel Set Engagement Ring
From $3,280.00
Unit price perMira丨3CT Round Solitaire Lab-grown Diamond Channel Set Engagement Ring
From $3,280.00
Unit price per
Noelle丨3CT Hidden Halo Lab Diamond Engagement Ring with Side Accents
From $3,390.00
Unit price perNoelle丨3CT Hidden Halo Lab Diamond Engagement Ring with Side Accents
From $3,390.00
Unit price per
Alaya丨3CT Emerald Cut Lab Diamond Twisted Engagement Ring In Solid Gold/Platinum
$3,200.00
Unit price perAlaya丨3CT Emerald Cut Lab Diamond Twisted Engagement Ring In Solid Gold/Platinum
$3,200.00
Unit price perMore To Explore
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Shop Lab Created Diamond Engagement Rings FAQ
Compare rings with similar center diamonds, metal purity, and setting styles. Check whether the price includes the center stone and setting. Separate center carat weight from total carat weight, which includes accent diamonds. Also compare production time, shipping costs, resizing terms, and return exclusions. A lower starting price alone does not show better value.
Check both the diamond and the finished ring. Review the diamond’s grading details, then look at stone security, band dimensions, setting height, and finish. A diamond report does not assess the whole ring. Leonids checks stone security, structural alignment, and finish during production. Read our quality standards to see what we inspect.
Yes. A lab made diamond engagement ring uses a real diamond grown in a controlled laboratory instead of underground. Lab-grown and natural diamonds are essentially the same in their chemical and optical properties, but they have different origins. Lab grown diamonds are generally considered more ethical than natural diamonds as they avoid the environmental and human rights issues associated with some (not all) diamond mining. Source: Ftc. Gia.
Choose a lab grown diamond for an engagement ring if you want more size or quality within your budget. Choose a natural diamond if rarity and natural origin matter more to you or your partner. Both work well for daily wear, so the right choice depends on your budget, values, and proposal plans. Source: Rapaport. Igi.
Yes. It is a smart choice if you want a real diamond, a larger look, and a better fit for your budget. In The Knot’s 2026 Real Weddings Study, lab grown diamond engagement rings averaged $4,300 with 2.0 carat center stones. Natural diamond rings averaged $7,000 with 1.6 carat center stones. Lab-grown diamond prices have fallen sharply, so do not buy one mainly for resale value. Buy a lab-grown diamond engagement ring for its beauty and daily wear, not as an investment. Source: Theknot. Rapaport.
A 2 carat lab grown diamond engagement ring offers a noticeable center stone and strong finger coverage. Two carats is close to today’s typical lab-grown engagement ring size. The average lab-grown center stone reached 2.0 carats in The Knot’s 2026 Real Weddings Study. Lab-grown diamonds have the same essential optical and physical properties as natural diamonds. Source: Theknot Weddings Real Study 2026. National Jeweler Engagement Ring Trends 2026.
A 2 carat diamond usually has a noticeable presence on the finger. How large it looks depends on its shape, cut, proportions, and setting. Elongated shapes such as oval, pear, and marquise can look larger from the top than some diamonds of the same carat weight. Source: GIA Guide to Diamond Shapes for Engagement Rings. GIA Settings That Make Your Diamond Engagement Ring Look Bigger.
A 2 carat diamond creates a noticeable center-stone look on the hand. Its face-up size can vary by shape, cut, proportions, and setting. Oval, pear, and marquise diamonds often give more visual length and can appear larger for their carat weight.
Start with her daily style and the jewelry she already wears. A solitaire or bezel setting suits a simple look, while a hidden halo, pavé, or three-stone ring adds more sparkle. Check her ring size, favorite diamond shape, and preferred metal before choosing a lab made diamond engagement ring for her. Source: Gia.
There is no perfect carat size for every lab grown engagement ring. Start with your budget, hand size, setting, and style. In The Knot's 2026 Real Weddings Study, the average lab grown diamond center stone was 2 carats. Some diamond shapes can look bigger from the top. Oval, pear, and marquise diamonds often give more finger coverage than round stones of the same carat weight. Source: Theknot.
Check the diamond’s cut, color, clarity, and carat weight. Also review its measurements, center-stone weight, total carat weight, metal, setting height, and ring size. If a grading report is offered, match its report number and details to the diamond before you buy. Source: IGI 2025 Online Diamond Report Guide. IGI Report Verification. GIA Report Check.
Yes. Leonids offers custom ring designs and engraving for engagement rings. You can ask about a custom ring size, metal, diamond shape, setting, or other design changes. Confirm the final price and production time before placing a custom order.
The best place to buy an engagement ring is a jeweler that clearly shows the diamond’s origin, 4Cs, grading report, metal, ring size, total price, production time, and return terms. Leonids is a practical online choice for shoppers looking for lab made diamond engagement rings for women in different shapes, carat sizes, settings, and metals, with custom ring design and engraving options. Always compare the exact ring details and store policies before ordering. Source: FTC Consumer Advice. IGI 2025 Buying Guide. GIA Diamond Buyer’s Guide.
Gold and silver differ in hardness, long-term durability, and how well they hold gemstones. If you want a breakdown of gold vs silver engagement ring benefits, we explain everything in our full guide.
We focus on IGI certified lab grown diamonds, & offer a variety of gemstone options for customers with limited budgets. Pieces are crafted in solid gold 10K~18K or platinum, custom design available. Orders are supported by resizing, warranty, returns, & international shipping services.
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