3.20 CT Heart Side Stone Lab Diamond Engagement Ring

Product Details
Description
Store Credit
Returns & Shippings
Our Promise
70% Exchange Value
60% Cash Return

Product Details

Height 1.60 MM

Width 3.40 MM

Top View 10.23 MM

Metal Approx. Net Weight

Lab Grown Diamonds Total Diamond Weight

Diamonds

Center Diamonds

Side Diamonds

Gemstones

Metal

Purity

Net Weight [Approx.]

This heart solitaire with side stone lab grown diamond band from Buvea Jewels in Dubai has 3.20 ct of diamonds in total, with a 3.00 ct heart center diamond. It is available in 10K, 14K or 18K gold in white, rose or yellow.

This lab grown diamond ring features a total 3.20 carats, including a 3.00 carat heart-shaped center diamond and a crossover pavé band designed for added light return. Created for clients seeking the look, durability, and brilliance of fine diamond jewelry with a more conscious origin, it offers a clear balance of romance and modern design.

The heart-shaped center stone gives this ring its emotional character, while the crossover band adds structure and movement. Fine pavé-set accent diamonds trace the band for a layered sparkle that remains clean rather than overstated. Compared to a plain solitaire ring, this design offers more dimension and visual coverage on the hand, while still keeping the center diamond as the main focus.

Crossover pavé band adds texture, contrast, and extra brilliance
Suitable for engagements, anniversaries, milestone gifts, or a signature right-hand ring
Lab grown diamonds offer the same core diamond composition and lasting wear expected in fine jewelry

Unlike more traditional straight-band settings, the crossover silhouette gives this ring a contemporary profile that feels distinctive from every angle. The heart diamond shape is especially meaningful for proposals, vow renewals, and anniversary moments, making it a natural choice for shoppers looking for symbolism as well as scale. It also pairs well with wedding bands, slim eternity bands, or diamond stud earrings for a complete bridal or occasion jewelry set.

Each stone is selected for strong brilliance and fire, and the ring is crafted with careful attention to balance, comfort, and secure stone placement. For anyone comparing lab diamond rings, halo rings, or statement solitaire styles, this heart-shaped crossover ring offers a distinctive alternative with a softer, more personal expression of luxury.

Product details

Total diamond weight: 3.20 ct (approx.)
Center diamond: 1 heart, 3.00 ct, E colour, VVS2 clarity
Side diamonds: 24 round, 0.20 ct total, E-F colour, VVS-VS clarity
Diamond type: Lab grown
Metal options: 10K, 14K or 18K gold in white, rose or yellow
Approx. net gold weight: 3.40 g (10K), 3.70 g (14K), 4.20 g (18K)
Height: 1.60 mm
Width: 3.40 mm
Top view: 10.23 mm

Sizing, delivery and returns

Select your ring size when you order. If you are not sure of your size, use our ring size finder. Standard delivery is free within the UAE and usually takes 3–5 business days after dispatch. Orders are normally prepared within 3–4 business days. See our shipping policy for international delivery. Eligible items can be returned within 15 days of delivery under our easy return policy.

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Store Credit

Information	Details
What Is Store Credit?	Store Credit (also called Cashback Wallet) is a reward you earn after your order is successfully fulfilled.
Create an Account	You must create an account before placing an order so your purchases and cashback can be tracked automatically.
First Order Cashback	On your first purchase, you earn 10% cashback after the order is fulfilled.
Earn Cashback	Cashback is automatically added to your Store Credit wallet after order fulfilment.
Where to Check Credit	Account → Profile → Wallet / Store Credit
Using Store Credit	Store Credit can be used on future purchases with no minimum order value.
Use With Discounts & Offers	Store Credit can be used along with any other ongoing discounts and promotional offers.
Second Purchase Cashback	On your second purchase, you earn 15% cashback after the order is fulfilled.
15% Cashback Usage	The 15% cashback earned on your second purchase can be used on your next order.
Example	First order earns 10% cashback → second order earns 15% cashback → cashback can be used on the next purchase.

Store Credit is credited after order fulfilment and can be redeemed on future purchases. Terms and conditions apply.

Returns & Shippings

Information	Details
15-Day Free Return	Eligible items bought online can be returned free of charge within 15 days of delivery. Items must be unused, unworn, undamaged and returned with the original packaging, invoice, certificates and tags. Please contact us for approval before sending anything back.
After 15 Days	All sales are final after the 15-day return window. No returns or refunds are given, except through our Buyback (60%) or Exchange (70%) programmes.
Not Returnable	Customised and made-to-order jewellery is non-cancellable, non-returnable and non-refundable. Exhibition sales are final. Engraved or resized standard pieces can still be returned within 15 days.
Refunds	Approved refunds are processed after the item is received and inspected. Timing depends on your payment method and bank.
How to Return	Contact us at info@buvea.com or WhatsApp +971 56 568 9283 with your order number. Our team will confirm eligibility and send return instructions.
Shipping	Free insured shipping in the UAE and worldwide. UAE orders arrive in 3–5 business days after dispatch and international orders in 7–10 business days. Orders are normally prepared in 3–4 business days.
Good to Know	Gold and diamond prices are based on market rates at the time of billing, and minor weight or design variations may occur. Product images are for reference only. Buvea Jewels is not responsible for wear and tear or damage after delivery.

Full terms: Refund Policy · Terms of Service

Our Promise

Certificate of Authenticity

Each piece of our jewelry is independently certified for authenticity by trusted international laboratories such as IGI or IDT.

70% Exchange Value

Information	Details
Exchange Option	Exchange eligible Buvea jewellery for a new Buvea piece.
Deduction	A 30% deduction is applied to the invoice value.
Credit	The remaining 70% is applied as credit or a discount on a new purchase. It is not paid in cash.
Timeframe	Available within 1 year from the invoice date.
Not Eligible	Exhibition purchases.

Full terms: 70% Exchange Value programme

60% Cash Return

Information	Details
Buyback Option	Buvea will buy back eligible jewellery.
Deduction	A 40% deduction is applied to the invoice value.
Amount	You receive 60% of the invoice value, paid to the original payment method, in cash, by bank transfer or as store credit, subject to company policy.
Timeframe	Available within 1 year from the invoice date.
Not Eligible	Exhibition purchases.

Full terms: 60% Buyback / Cash Return programme

Size Ring size

3.20 ct heart lab diamond ring with 3.00 ct center and pavé crossover band

3.20 CT Heart Solitaire With Side Stone Lab Grown Diamond Band 3.00 CT Center

~~د.إ.‏13,612.00~~ د.إ.‏8,256.00

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REWARDS

10% STORE CREDIT RECIVED IN STORE WALLET AFTER ORDER IS DELIVERED

Are lab grown diamond engagement rings a good choice for everyday wear?

Yes. Lab grown diamond engagement rings are suitable for everyday wear because they have the same core physical properties as mined diamonds, including excellent hardness and durability. That makes them appropriate for a ring worn daily, including styles used for engagements and anniversaries. For shoppers who want both durability and visual impact, this style is especially practical because it combines a substantial 3.00 ct heart-shaped center diamond with pavé accents on a crossover band. The design offers strong sparkle and a romantic look, but it is still important to understand the tradeoff. A pavé setting has multiple small stones, so it may require a bit more care than a plain solitaire band. Regular cleaning and mindful wear during heavy activity help preserve its appearance. This type of ring is best for someone who wants fine jewelry beauty, a modern ethical option, and a statement look without giving up daily-wear performance. If your priority is the simplest possible maintenance, a classic solitaire may be easier. If your priority is brilliance, symbolism, and a more distinctive setting, a heart lab diamond ring with pavé can be an excellent everyday choice.

How do lab grown diamonds compare to mined diamonds for an engagement ring?

Lab grown diamonds and mined diamonds are real diamonds. They share the same chemical composition, sparkle, and hardness, so the main differences are origin, price positioning in the market, and how some buyers feel about rarity and sourcing. For an engagement ring, that means a lab grown diamond can deliver the same visual beauty and wearability while often allowing shoppers to choose a larger or more design-forward ring within budget. This matters in a ring like a heart-shaped engagement design with a 3.00 ct center stone and pavé crossover band. A larger center diamond and detailed setting can be more accessible in lab grown form than in a mined equivalent. That makes lab grown especially appealing for shoppers who want a dramatic shape, visible brilliance, and a refined setting without compromising on diamond appearance. The tradeoff is mostly emotional rather than functional. Some buyers value the geological history of a mined diamond, while others prefer the modern and more consciously chosen nature of a lab grown stone. If your goal is beauty, durability, and a larger look for the money, a lab grown diamond engagement ring is a strong option.

Is a heart-shaped diamond ring a good engagement ring choice?

Yes, a heart-shaped diamond ring can be an excellent engagement ring choice for the right person. It is one of the most expressive diamond shapes and is often chosen for its clear symbolism of love, romance, and individuality. Compared with more traditional round or oval styles, a heart shape feels more personal and distinctive. A heart diamond works best for someone who appreciates visible shape character and wants a ring that stands out immediately. In this design, the 3.00 ct heart-shaped center is paired with a crossover pavé band, which adds extra light return and gives the ring a more contemporary silhouette. That combination suits shoppers who want romance with a polished modern finish. There are a few considerations. Heart diamonds show their shape most clearly in larger sizes, so they tend to be especially striking when the center stone is substantial. They also require careful symmetry for the best appearance. If someone prefers a universally classic look, round or oval may feel safer. But if the wearer loves meaningful design and wants a ring that feels unmistakably romantic, a heart-shaped lab grown diamond ring is a compelling engagement option.

What should I look for when buying a heart-shaped lab grown diamond ring?

The most important things to check are shape symmetry, overall brilliance, setting style, and whether the ring fits the wearer’s lifestyle. In a heart-shaped diamond, the visual outline matters greatly. A well-cut stone should have balanced lobes, a defined cleft at the top, and a clean point, so the heart shape looks elegant rather than uneven. Beyond the center stone, look at how the setting supports the design. In this ring, the 3.00 ct heart lab diamond sits above a crossover pavé band, which adds movement and sparkle. That makes it ideal for someone who wants a statement engagement ring with both romance and extra detail. The pavé accents can enhance the center stone’s brilliance, but they also mean the ring is more intricate than a plain band. You should also think about style preference. Heart diamonds are more expressive than round or solitaire-only designs, so they suit shoppers who want something memorable and emotionally symbolic. If you want a clean minimalist look, a classic solitaire may be better. If you want a bold, feminine, and light-catching engagement ring, a heart-shaped lab diamond ring with crossover pavé is a strong choice.

What makes a crossover pavé band different from a classic solitaire band?

A crossover pavé band differs from a classic solitaire band in both look and presence. A solitaire band is simpler and places nearly all attention on the center diamond, while a crossover pavé band adds movement, texture, and extra sparkle through small accent diamonds and a band that visually crosses around the center setting. In this ring, that distinction is significant. The heart-shaped 3.00 ct center diamond already has a strong romantic identity, and the pavé crossover band enhances it by creating more light reflection and a more sculptural profile. This gives the ring a dressier, more dimensional appearance than a plain solitaire setting. The benefit is visual richness. It suits shoppers who want a statement engagement ring that feels refined and modern. The tradeoff is maintenance and styling flexibility. A plain solitaire is usually easier to pair with a wide range of wedding bands and may be simpler to clean. A crossover pavé design is better for someone who wants the ring itself to feel more distinctive and complete, even when worn alone.

Who should choose a heart-shaped diamond ring instead of a round or oval diamond ring?

A heart-shaped diamond ring is best for someone who wants meaning, personality, and a more recognizable romantic symbol in their jewelry. Compared with a round diamond, which is classic and universally versatile, or an oval diamond, which often feels elegant and elongating, a heart shape makes a clearer emotional statement. This style is especially suitable for shoppers who do not want their engagement ring to blend in with more common shapes. In a larger size, such as the 3.00 ct center used here, the heart outline becomes more visible and impressive. The crossover pavé band also supports that expressive look by adding extra brilliance and modern design detail. A round diamond may be a better fit for someone who values maximum traditional appeal. An oval can be ideal for someone who wants a soft elongated look. A heart shape is the strongest option for a wearer who loves romantic symbolism and wants a ring that feels highly personal. If the person receiving the ring prefers distinctive fine jewelry over conventional styles, a heart-shaped lab grown diamond ring is often the better choice.

Can a lab grown diamond ring look luxurious enough for a proposal?

Yes. A lab grown diamond ring can look fully luxurious for a proposal because luxury in diamond jewelry is defined by design, craftsmanship, scale, sparkle, and how well the ring suits the wearer, not by whether the diamond was grown in a lab or mined from the earth. Visually, a well-made lab grown diamond ring can deliver the same brilliance and elegance expected from fine jewelry. This ring is a good example of a proposal-worthy luxury look. It features a 3.00 ct heart-shaped center diamond, a total weight of 3.20 ct, and a crossover pavé band that adds layered sparkle. Those design elements create strong presence and a refined romantic style, making it especially suitable for someone who wants a memorable ring with emotional symbolism. The main decision is aesthetic preference, not whether the ring will look premium. If the wearer prefers discreet minimalism, a simpler solitaire may suit them better. But for someone who loves expressive engagement rings with noticeable brilliance and a graceful, feminine setting, a heart lab grown diamond ring with pavé detailing can feel every bit as luxurious for a proposal.

How much maintenance does a pavé diamond engagement ring need?

A pavé diamond engagement ring usually needs moderate maintenance. It is still suitable for regular wear, but because it includes many small accent stones, it benefits from more attentive care than a plain metal band or a very simple solitaire. The main routine is gentle cleaning, periodic professional inspection, and removing the ring during activities that may expose it to impact, chemicals, or abrasion. In this design, the crossover pavé band is part of what makes the ring so light-catching and elegant. The extra sparkle is a major benefit for shoppers who want a more decorative engagement ring. The tradeoff is that intricate settings can collect residue more easily and may need occasional checking to ensure the small stones remain secure. This style is best for someone who loves detail and does not mind a little upkeep in exchange for a more luxurious look. If the wearer prefers the lowest-maintenance option possible, a plain solitaire band may be more practical. If they value brilliance, texture, and a more elevated setting, a pavé engagement ring is often worth the added care.

Is a 3 carat heart-shaped lab diamond too large for an engagement ring?

Not necessarily. A 3 carat heart-shaped lab diamond is a bold size, but whether it feels too large depends on the wearer’s style, hand proportions, and comfort with statement jewelry. For many shoppers, a 3.00 ct center stone creates exactly the level of presence they want in an engagement ring, especially if they are looking for something memorable and expressive. Heart shapes tend to show their outline more clearly as size increases, so a larger center can actually enhance the beauty of the shape. In this ring, the 3.00 ct heart diamond is paired with a crossover pavé band, which adds to the overall visual impact. That makes it a strong choice for someone who enjoys fine jewelry with noticeable brilliance and a romantic focal point. The tradeoff is subtlety. If the wearer prefers understated pieces or a lower-profile daily look, a smaller diamond or a simpler setting may feel more balanced. If they enjoy distinctive engagement rings and want the heart shape to be clearly seen, a 3 carat heart-shaped lab diamond can be an elegant and intentional choice rather than an excessive one.

How do I choose the right lab grown diamond engagement ring online if I cannot see it in person?

Start by focusing on factors that are easy to evaluate remotely: diamond shape, total visual style, setting details, and whether the ring matches the wearer’s daily habits and personal taste. When buying online, shoppers often make better decisions when they choose based on clear preferences rather than trying to judge every technical detail at once. For example, this ring answers several style questions at once. It is a heart-shaped lab grown diamond engagement ring, so it suits someone who wants romance and individuality. Its 3.00 ct center makes it a strong statement piece, while the crossover pavé band adds extra brilliance and a more contemporary design than a plain solitaire. That helps a shopper quickly identify whether the ring fits a classic, minimalist, or expressive style profile. Also consider tradeoffs. A more intricate pavé setting offers greater sparkle, but it may need more care than a plain band. A heart shape is highly symbolic, but less traditional than round. If the ring’s design aligns closely with the wearer’s personality and lifestyle, buying online can be a confident choice even without seeing it in person.

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Lifetime Care Included

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60% Cashback

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Exclusively crafted in-house

Every piece begins in our own atelier, where a small team of artisans shapes your jewelry with the same care they would for their own families. No outsourcing, no shortcuts—just hands, skill, and heart working together under one roof. From the first sketch to the final polish, your jewelry stays with us, ensuring purity, quality, and trust at every step.

Because when something is made under our roof, it’s made with responsibility. And when you choose us, you’re choosing a piece created with intention, pride, and honesty.