Lab Grown Diamond Rings

Buy Lab Grown Diamond Rings - Certified Luxury Rings for Every Occasion 

Discover the finest collection of lab grown diamond rings crafted for modern luxury, timeless elegance, and everyday brilliance at Onya Diamonds. Our exclusive range of certified lab grown diamond rings combines exceptional craftsmanship with sustainable beauty, offering premium designs for engagements, proposals, weddings, anniversaries, gifting, and daily wear.

Whether you are searching for a classic solitaire diamond ring, a trending engagement ring, a stylish couple ring, or a luxury diamond band, our collection is thoughtfully designed to suit every personality and occasion.

Lab grown diamonds are real diamonds created using advanced technology that replicates the natural diamond-growing process. They possess the same brilliance, hardness, sparkle, and durability as mined diamonds while being more ethical, sustainable, and affordable. Modern buyers now prefer lab grown diamond rings because they offer better value, superior quality, and conscious luxury.

Shop Lab Grown Diamond Ring Collection by Style

Discover ONYA’s lab diamond rings, crafted with distinctive designs, refined detailing and a modern approach to fine jewellery. Each piece combines diamond brilliance with thoughtful craftsmanship, giving you designs that stand out while remaining easy to wear.

Lab Grown Diamond Solitaire Rings

ONYA’s solitaire collection brings together refined designs that keep the focus on the centre diamond, with carefully crafted settings designed to highlight its brilliance.

Our lab grown diamond solitaire rings start at ₹11,149, giving you a range of designs to choose from across different styles and settings. Buy lab grown diamond solitaire rings at ONYA and explore the dedicated collection.

Lab Grown Diamond Engagement Rings

Designed for one of the most meaningful purchases, our engagement rings combine distinctive settings with carefully crafted details that put the diamond at the centre. Some of our best-selling engagement designs are priced around ₹34,563, making them a popular choice for buyers looking for a refined ring with strong visual appeal.

Looking for the right ring for your special moment? Browse lab grown diamond engagement rings collection at ONYA and explore the collection.

Lab Grown Diamond Everyday Rings

Designed for regular wear, these rings keep the look refined without feeling overly elaborate. Explore thoughtful designs featuring well-cut round lab grown diamonds, made for effortless everyday styling.

Explore lab grown diamond daily wear rings at ONYA, with designs starting at ₹10,596.

Lab Grown Diamond Cocktail Rings

Designed to make a statement, these rings bring together bold silhouettes, striking diamond arrangements and distinctive detailing. They are made for occasions when you want your jewellery to stand out without compromising on fine craftsmanship.

Discover lab grown diamond cocktail rings and explore designs created for a more distinctive look.

Lab Grown Diamond Eternity Rings

Crafted with diamonds flowing around the band, eternity rings bring continuous sparkle to a classic silhouette. Explore refined designs that work beautifully for anniversaries, milestones or as an elegant addition to your everyday jewellery.

Shop lab grown diamond eternity rings at ONYA and explore the collection.

Lab Grown Diamond Vanki Rings

Inspired by the traditional Vanki silhouette, these rings bring a distinctive Indian jewellery aesthetic into a refined modern design. Intricate detailing and diamond accents make them a standout choice when you want something beyond a conventional ring.

Discover ONYA's lab grown diamond Vanki rings with designs starting at ₹23,679.

Men’s Lab Grown Diamond Rings

Explore bold, sophisticated, and modern lab grown diamond men's rings crafted for confidence and elegance. Designed with premium finishes and contemporary styles, our men’s rings are ideal for weddings, luxury styling, gifting, and statement fashion.

Lab Grown Diamond Couple Rings

Celebrate love and togetherness with beautifully crafted lab grown diamond couple rings designed for modern relationships. Our matching diamond couple rings combine elegance, romance, and meaningful craftsmanship for engagements, weddings, and anniversaries.

Lab Grown Diamond Anniversary Rings

Celebrate milestones and everlasting love with luxurious lab grown diamond anniversary rings designed with brilliance and elegance. Our anniversary collection includes eternity bands, statement rings, and modern diamond ring styles.

Shop Lab Grown Diamond Rings by Shape

Find a shape that suits your style, with options ranging from classic to distinctive designs. Each ring is crafted to complement the beauty of its diamond.

• Round lab grown diamond rings: A classic choice for maximum brilliance, our round diamonds feature 52 facets, VVS clarity, DEF colour and Ideal Cut specifications. Choose from different carat sizes and settings, all featuring IGI-certified diamonds.
• Oval lab grown diamond rings: An elegant elongated shape that creates a larger-looking appearance, making it a great choice for a refined look with strong visual presence.
• Pear lab grown diamond rings: A distinctive teardrop shape with a pointed tip and rounded base, pear diamonds combine elegance with a slightly unconventional look. Their elongated form also gives the finger a longer, more graceful appearance.
• Emerald lab grown diamond rings: Known for their long, clean step-cut facets, emerald diamonds create a sophisticated look with a distinctive hall-of-mirrors effect. A great choice if you prefer elegance and clarity of appearance over intense sparkle.
• Marquise lab grown diamond rings: A striking elongated shape with pointed ends, marquise diamonds create a larger-looking appearance and can make the finger look longer and more slender.
• Princess lab grown diamond rings: A sharp square shape with clean lines, princess diamonds offer a modern, structured look with plenty of brilliance. They are a great choice for a contemporary ring with a distinctive geometric feel.

How to Choose a Lab Grown Diamond Ring

Choosing the right lab grown diamond ring comes down to the details that matter most to you: diamond shape, carat size, quality, setting and gold. Compare these factors to find a ring that matches your preferred look, occasion and budget. At ONYA, you can choose from 1,800+ designs in IGI-certified lab grown diamonds, set in hallmarked 14K and 18K gold.

Choose your diamond shape

ONYA offers lab grown diamond rings in a variety of shapes, including round, oval, pear, emerald, cushion, marquise, Asscher, princess and radiant. Choose round for classic brilliance, an elongated shape for a larger-looking diamond, or a geometric cut for a more distinctive style.

Find the right carat size

Carat refers to a diamond’s weight and influences its size and price. At ONYA, lab grown diamond rings are available in a range of carat sizes. Here’s how three popular options compare when choosing a ring.

1 carat lab grown diamond ring: A versatile choice for everyday wear, gifting or a classic solitaire. It can also be a practical starting point if you want a noticeable centre diamond while keeping the overall budget in mind.

2 carat lab grown diamond ring: A good option if you want more visual presence for an engagement, anniversary or special occasion. The larger centre stone generally comes at a higher price, depending on its specifications and the ring setting.

3 carat lab grown diamond ring: Ideal for a bold, statement-making ring or a special milestone. The larger centre diamond typically requires a higher budget, so compare the shape, cut and setting to find a design that suits your preferences.

When comparing 1, 2 and 3 carat lab created diamond rings, check whether the carat weight refers to the centre stone or the combined weight of all diamonds in the ring.

Select Your Diamond Quality

When choosing lab created diamond rings, diamond quality affects the ring’s brilliance, appearance and overall value. At ONYA, our lab grown diamond rings feature carefully selected specifications to help you shop with confidence.

• VVS clarity: Our diamonds feature VVS clarity, with very slight inclusions that are difficult to see even under magnification.
• DEF colour: Choose from DEF colour diamonds, among the highest colour grades, for a colourless appearance.
• Ideal Cut: Our Ideal Cut round diamonds are selected for excellent light reflection and brilliance.
• IGI certification: Our lab grown diamonds are IGI-certified, providing grading information to help you understand the diamond’s specifications before buying.

Choose the Right Ring Setting

The setting influences how your lab grown diamond ring looks, how prominently the centre diamond stands out and the overall design. At ONYA, explore different lab grown diamond ring designs to find a setting that suits your style and occasion.

• Solitaire: Keeps the focus on a single centre diamond for a classic, timeless look.
• Halo: Surrounds the centre diamond with smaller diamonds for added sparkle and visual presence.
• Three-stone: Combines a centre diamond with two side stones for a distinctive, balanced design.
• Pavé: Features small diamonds along the band for extra brilliance and intricate detailing.

Choose Your Gold Karat and Colour

The gold purity and colour influence the look, durability and price of your lab grown diamond ring. At ONYA, you can choose from hallmarked 14K and 18K gold rings in three colours:

• 14K gold rings: A practical choice for everyday wear, offering a balance of gold content, durability and price.
• 18K gold rings: Ideal if you prefer a higher gold content and a richer gold finish.
• Yellow gold: A warm, classic choice that pairs beautifully with diamond settings.
• White gold: Offers a clean, contemporary look that complements the diamond's brilliance.
• Rose gold: Adds a distinctive pink hue for a softer, modern style.

Popular Lab Grown Diamond Ring Designs

Not sure which design to choose? Explore some of ONYA's popular lab grown diamond rings to compare different diamond shapes, settings and styles before finding your favourite.

1. Elegant Oval Lab Grown Diamond Ring, ₹44,339 - One of our oval lab diamond ring designs, this classic solitaire features an elongated centre diamond and a clean gold band for an elegant, timeless look.

2. Twisted Cluster Oval Solitaire Lab-Grown Diamond Ring, ₹49,992 - This oval lab grown diamond ring combines a twisted gold band with clustered diamond accents, making it a distinctive choice for those who prefer intricate detailing.

3. Contemporary Lab Grown Diamond Solitaire Ring, ₹44,437 - Our contemporary take on a solitaire features an intertwined design with diamond accents, ideal for buyers who want something beyond a traditional band.

4. Oval Pavé Lab Grown Diamond Engagement Ring, ₹41,736 - This lab grown diamond engagement ring in our collection pairs an oval centre stone with a pavé band for added sparkle, making it a refined choice for a proposal or engagement.

5. Vanguard Channel-Set Men’s Solitaire Ring, ₹62,251 - One of our men's lab grown diamond ring designs, it features channel-set diamonds along a bold gold band for a structured look with understated brilliance.

Lab Grown Diamond Ring Price in India

The price of a diamond ring depends on several factors, including the diamond’s carat, cut, colour and clarity, as well as the gold purity, setting and complexity of the design. Generally, the price increases as you choose a larger carat, higher diamond quality, greater gold purity or more intricate designs. Lab grown diamond rings are comparatively more affordable than mined diamond rings, giving you greater flexibility to choose a larger diamond or higher specifications within your budget.

At ONYA, lab grown diamond rings currently range from ₹11,003 to ₹3,84,085, with a wide selection of designs to suit different styles and budgets.

Shop Lab Grown Diamond Rings by Budget

Explore our rings collections by price range to find designs that suit your preferences and spending limit.

• Lab Grown Diamond Rings Under ₹25,000: Discover affordable ring designs for everyday wear, gifting and understated styling.
• Lab Grown Diamond Rings Under ₹40,000: Browse more options across different diamond shapes and ring styles within your budget.
• Lab Grown Diamond Rings Under ₹60,000: Explore a wider range of designs, including statement styles and detailed settings.

What to Check Before Buying Lab Grown Diamond Rings Online

Before buying lab grown diamond rings online, check these details to understand the diamond, gold, total price and purchase terms.

• Diamond certification: Check the IGI certificate and confirm that the diamond's listed specifications match the grading report.
• Carat weight: For rings with multiple diamonds, check whether the stated weight refers to the centre stone or the total carat weight.
• Gold purity and hallmark: Confirm whether the ring is made with hallmarked 14K or 18K gold.
• Price breakdown: Compare the final price, including the diamond, gold, making charges and applicable taxes, rather than judging a ring by its headline price alone.
• Ring size and fit: Check the size guide before ordering and confirm whether resizing is available if the ring does not fit.
• Return and exchange policy: Review the return window, eligibility conditions and exchange terms before purchasing.
• Buyback terms: If future buyback matters to you, check the percentage offered, eligibility requirements and applicable conditions.

Quick Buying Guide to Lab Grown Diamond Rings

• Diamond shape with maximum sparkle: Round brilliant lab grown diamonds are known for their strong light performance. Choose an Ideal Cut round diamond if brilliance is your priority.
• Diamond shape that looks the biggest: Oval, pear and marquise diamonds can appear larger face-up than round diamonds of the same carat weight, making them worth considering if you want greater visual presence.
• Best setting for daily wear lab diamond rings: A bezel setting surrounds the diamond with metal for added protection, while a secure, low-profile setting can help reduce snagging during everyday activities.
• Best lab grown diamond engagement ring design: A round or oval solitaire is a timeless choice that keeps attention on the centre diamond. Consider a 1.5-carat centre stone for a noticeable look, or compare smaller and larger options based on your budget and your partner's preferences.
• Best ring design for a minimal look: A classic lab grown diamond solitaire ring with a slim gold band and a single centre diamond is ideal for a clean, understated look.
• Best lab grown diamond ring style for parties and special occasions: Cocktail rings and statement designs with bold diamond arrangements are ideal for parties and celebrations. Choose a halo or multi-stone ring for added sparkle, or an emerald-cut design for a sophisticated, standout look.
• Best lab grown diamond ring for young, modern buyers: Slim gold bands with oval solitaires, open designs or asymmetrical diamond settings offer a fresh, contemporary look. These styles work well for everyday outfits, casual outings and stacking with other rings.

What Are Lab Grown Diamond Rings?

Lab grown diamond rings feature real diamonds created in a controlled laboratory environment. They have the same fundamental chemical, physical and optical properties as mined diamonds, offering the brilliance and durability associated with diamond jewellery.

Key Features of Lab Grown Diamond Rings

• Real Diamonds: Lab grown diamonds have the same fundamental properties as natural diamonds and can be certified by grading laboratories such as IGI.
• Ring Styles: Choose from solitaire, halo, three-stone, eternity and contemporary designs to suit different tastes and occasions.
• Gold Options: ONYA's lab grown diamond rings are crafted in hallmarked 14K and 18K gold, available in yellow, white and rose gold.

Why Choose Lab Grown Diamond Rings?

Real Diamonds with Exceptional Brilliance

Lab grown diamonds are physically, chemically, and optically identical to natural diamonds. They deliver the same fire, sparkle, and durability while offering better affordability.

Ethical & Sustainable Luxury

Lab grown diamonds are created without destructive mining practices, making them a responsible and environmentally conscious alternative to mined diamonds.

Bigger Diamonds at Better Prices

Compared to natural diamonds, lab grown diamonds provide better carat size, clarity, and quality at more affordable prices, allowing buyers to choose larger and more brilliant stones within their budget.

Certified Diamond Quality

Every ring is crafted with premium quality lab grown diamonds selected for excellent cut, clarity, color, and brilliance to ensure exceptional beauty and long-lasting shine.

Trending Lab Grown Diamond Ring Designs

Our collection includes the latest trending diamond ring styles loved by modern buyers:

• oval lab grown diamond rings
• hidden halo engagement rings
• minimalist diamond rings
• vintage diamond rings
• cushion cut rings
• emerald cut rings
• pear-shaped diamond rings
• white gold diamond rings
• rose gold diamond rings
• yellow gold diamond rings
• stackable diamond rings
• statement diamond rings

Buy Certified Lab Grown Diamond Rings Online

At Onya Diamonds, we redefine modern luxury with premium lab grown diamond jewelry crafted for elegance, sustainability, and timeless beauty. Every ring is designed with precision craftsmanship and contemporary aesthetics to deliver brilliance that lasts forever.

Whether you are shopping for an engagement ring, proposal ring, couple ring, solitaire ring, or luxury daily wear diamond ring, our collection offers sophisticated designs for every occasion and style preference.

Explore the latest collection of lab grown diamond rings online in India and experience luxury that is ethical, modern, and brilliantly beautiful.