Crafted in 18K white gold, MSR-1668 pairs everyday strength with elevated presence. At 75% pure gold alloyed for durability, 18K white gold offers substantial wearability and a rich, luxurious weight on the hand. Each ring is finished with a high-luster rhodium polish to enhance its cool-white tone and mirror-like shine. Over time, a simple professional refresh can restore that crisp brightness, ensuring your ring looks as radiant in the years ahead as the day you say yes.
The underside is finished for comfort, and the setting is engineered for balance, so the head sits neatly on the finger without feeling top-heavy. At the heart of this design is a 3-carat marquise lab-grown diamond, graded by IGI for authoritative assurance. Lab-grown diamonds are real diamonds—identical in physical, chemical, and optical properties to mined stones—chosen here for their exceptional clarity of provenance and beautiful value at a given quality. We focus on face-up beauty and strong light performance, selecting marquise proportions that minimize the “bow-tie” shadow and maximize lively brilliance across the length of the stone. The result is a center diamond that feels cinematic: it catches light from across a room, then rewards a closer look with crisp facet reflections.
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Name:
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Customized Marquise 3CT IGI Lab Diamond 18k white gold Three Stone Ring
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Metal:
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white gold ; Can be yellow gold, rose gold and other material you need
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Gold Weight:
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Pls contact us.
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Main Stone:
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lab diamond
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Setting Style:
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Prong setting
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Size:
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Pls contact us.
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Type:
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Fine jewelry
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Occation:
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Engagement, Wedding, Gift, Anniversary Gift, Ect.
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Payement Term:
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PayPal, T/T, Western Union, MoneyGram
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Shiment:
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DHL, FEDES, TNT, UPS, EMS
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The two side stones are equally considered. Precision-matched in color and clarity to complement the center, they serve two roles at once: visually widening the ring for presence while guiding the eye toward the marquise’s elegant points. The three-stone arrangement is beloved not only for aesthetics but also for its symbolism—often read as the past, present, and future of a shared story, or as a trio of strength, loyalty, and love. In either sense, it’s a design language that resonates far beyond the moment of giving.
Customization is where MSR-1668 truly shines. While the centerpiece is a 3-carat marquise, you can tailor:
- Side-stone sizes to refine the ring’s overall proportion and total carat weight.
- Setting details, including prong style (sleek claw or protective V-tip for the marquise points), basket height, and gallery design.
- Band width and profile—slim and refined for a delicate look, or slightly broader for added presence.
- Finish preference, from ultra-high polish to a soft satin on the shank.
- Engraving inside the band for a private sentiment or significant date.
If you wish to explore metal color alternatives (such as 18K yellow or rose gold), our team can guide you through options while preserving the core silhouette that makes MSR-1668 so compelling. Because each marquise diamond is unique, exact dimensions can vary with carat, length-to-width ratio, and cut style; we’re happy to help you select proportions that flatter your hand and fit your lifestyle.
Carat weight is more than a number; it influences the personality of a ring. A 3-carat marquise offers a commanding yet refined presence—its elongated shape spreads the weight across a larger surface area, often appearing even more generous face-up than other cuts of similar carat. The side stones add sparkle at the periphery without stealing focus, creating an elegant, photograph-friendly silhouette that reads beautifully from every angle.
Product Introduction
Company Advantages
IGI Certified Grader Team
Lab Diamond Factory direct
Frequently Asked Questions about man made diamond rings
Q:
Q: Is it possible to return or exchange the goods?
A:
A: All goods will be checked by QC before shipping. We will take finished product video and pictures to you to check, after you checkking.The goods will not be shipped until we got "YES" from QC department. If there is quality issue after receiving the goods, considering the high international transportation fee, we suggest to refund the amount of defected products or produce more in next order to refill the last order and give some extra.
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Q:Do you have any designs for our choose and how much is it?
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A:Our products are usually customized, but if you need us to help design, it is OK, the design fee will be charged according to different styles.
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Q: What is your payment method?
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A: We accept folliwing payment medthods: 1、T/T payment(Telegraphic Transfer： 30% deposit at order, balance against shipping documents), addictional handle fee for each payment:USD5-USD35 2、Pay through Alibaba (Alibaba Trade Assurance order: 2% addictional handle fee） 3、Paypal: Extra 8% handling fee (Order amount less than USD500 4、Western Union
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Q: Can you send the goods door to door delivery ?
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A:Sure, we have professional shipping department and reliable forwarders with long-term cooperation, so we can provide shipping service like DDP air service for our customers; Like DHL, FedEx and UPS.
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Q：What's your return policy?
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A：For customized products, we will provide high-definition video pictures for you to re-check before shipment, and provide packaging video after confirmation, because please confirm the condition of the goods as soon as you receive the products, if it is not a product quality problem, we cannot provide return service.
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![MSR-1668 Best Customized Marquise 3CT IGI Lab Diamond 18k white gold Three Stone Ring 10]()
![MSR-1668 Best Customized Marquise 3CT IGI Lab Diamond 18k white gold Three Stone Ring 11]()
![MSR-1668 Best Customized Marquise 3CT IGI Lab Diamond 18k white gold Three Stone Ring 12]()
![MSR-1668 Best Customized Marquise 3CT IGI Lab Diamond 18k white gold Three Stone Ring 13]()
Messi Jewelry was founded in the year of 1998, the company committed in developing and produce 14k/18k gold jewelry and silver jewelry, moissanite jewelry. The Company's factory is located at WUZHOU, GUANGXI, CHINA.
We always adhere to a professional spirit in treating every customer. At Messi Jewelry, we have multiple internationally recognized jewelry experts, and our factory's craftsmen have over a decade of production experience.
As an engagement ring, MSR-1668 feels both classic and new: the three-stone tradition, reimagined with a modern, IGI-certified lab diamond and clean, architectural lines. As an anniversary or milestone ring, it marks a significant chapter with clarity and intention. It also makes a powerful right-hand statement piece for those who appreciate distinctive shapes and tailored details.
Whether worn alone or paired with a contour band, the ring’s symmetry makes stacking intuitive and stylish. Caring for your ring is straightforward. Clean it periodically with warm water, a drop of mild soap, and a soft brush—especially beneath the center stone and around the prongs where lotions and daily dust can collect. Rinse thoroughly and pat dry with a lint-free cloth.
Remove the ring before rigorous activities and avoid harsh chemicals. White gold’s rhodium finish can be refreshed over time to maintain its bright sheen; an occasional professional check helps ensure prongs remain secure, particularly at the marquise tips. What sets MSR-1668 apart is the harmony of elements: a sculptural marquise that flatters the hand, side stones that add breadth and meaning, an 18K white gold setting that feels substantial yet refined, and the assurance of IGI certification for the center diamond. It’s thoughtfully designed to be lived in—elegant enough for the once-in-a-lifetime moments, resilient and comfortable enough for every day.
With Messijewelry, you’re not only choosing a ring; you’re choosing a piece of your story, crafted with precision, purpose, and quiet brilliance. If you’d like help selecting the ideal length-to-width ratio for your marquise, determining side-stone sizes, or pairing MSR-1668 with a wedding band, our team is ready to personalize the details. When material, cut, and craftsmanship align this well, the feeling is unmistakable every time you look down: light captured, promise kept, beauty made yours.
