4.5 mm Lab-Grown Diamond Engagement Ring, 14K White Gold
Product code: NN-12100
Material
Ring size (Vietnamese sizing)
Not sure of your size? Order anyway — we will help you measure when we contact you to confirm. Free lifetime resizing.
Quantity
A 14K white gold engagement ring with a 4.5 mm round lab-grown center diamond on a tall prong setting, three stones graduating smaller on each shoulder, and a plain base.
Jewelry details
This is an engagement ring built in the most classic way: a 4.5 mm round lab-grown diamond on a tall prong setting, with three stones on each shoulder graduating smaller as they run down toward the band. No unusual details, no ornament drawing attention away from the stone — the whole ring is built to lead the viewer's eye to exactly one point.
The material is 14K white gold, with about 2.30 grams of gold. The band width stays almost even all the way around and the base is completely plain, so the ring sits close to the hand, doesn't feel bulky when bending the finger, and pairs easily with a plain band below it later if needed.
Three stones on each shoulder graduating from outside in make the viewer's eye run along the band and stop at the center stone. That's why the ring looks fuller than the 4.5 mm figure of the main stone.
Design
The center stone is raised on a tall prong setting, its basket opening in a V so from the side you clearly see the space beneath the stone. That space isn't there to save gold — it lets light in from below, and that's how the stone catches fire under indoor lighting, where the ring is seen most.
The six shoulder stones are held by prongs, each pair of neighboring stones sharing one prong between them. This setting makes the metal between stones slimmer, so the stones sit closer together and the line of stones looks continuous rather than broken by empty patches of gold. In exchange, the jeweler's hand must be sure, since each shared prong is carrying two stones at once.
From about the level of the fingers down, the band is plain and rounded. That's intentional: the stones stop exactly in the area visible when the hand is relaxed, while the lower half — the part against the neighboring finger, taking the most friction — has no stones to worry about loosening.
Three things to look at when you hold it
Look from the side at the height of the setting. A tall setting gives the stone more light but also rises higher above the hand — those who work a lot with their hands should try it on and bend their fingers a few times before deciding.
Examine the transition between the three stones on each shoulder. The sizes should decrease evenly, with no stone sticking up or off-axis from the other two when seen from above.
Run a fingertip along the inside of the band. The interior should be evenly smooth, without ripples, since this is the part touching the skin all day.
The honest trade-offs
• A tall setting is beautiful and bright, but catches on sweaters, hair and gloves more than a low setting.
• Shared prongs between two stones give a continuous line of stones, but if one prong bends, both stones loosen together, so periodic checks are needed.
• The band width stays even all the way around, not flaring at the shoulders, so the ring is slender but won't suit those who like a thick, solid band.
• 14K white gold has an outer rhodium plating, which after a period of wear will need re-plating to keep its original white.
Metal
All the stones on the ring are lab-grown diamonds — diamonds created in a crystal growth chamber, with the same carbon formula, the same hardness and the same way of dispersing light as mined diamonds. Specialized instruments can tell the two apart; the naked eye cannot, not even a trained one.
That gives a very practical option: for the same money, customers can choose a larger center stone with a better grade than if buying a natural diamond. This ring is built exactly that way — putting the budget into the main stone and keeping the gold setting just sturdy enough.
14K white gold is an alloy with 58.5% pure gold, the rest being metals that add hardness. Compared with 18K, 14K is harder, so it holds prongs better and dents less in knocks — well suited to a ring worn every day, with stones and a tall setting.
Who it suits, sizing and keeping it bright
This design suits someone who wants a properly classic engagement ring, not following passing trends and still looking right ten years on. The slim band flatters small and long fingers; those with broad hands can consider stepping the center stone up a size for better proportions, keeping the shoulders the same.
On finger size: with stones on both shoulders, enlarging or reducing later is limited, since only the plain base can be worked on. Measure in the afternoon, when your hand is in its normal state, and measure both hands since they often differ by half a size. If it's a surprise engagement ring, go with an estimated size and bring it in to adjust later — we'll help with the first resizing.
Keeping it bright is simple: take the ring off when washing dishes, applying lotion, lifting weights or gardening. A layer of oil and soap building up under the stone is the number one reason a ring dulls, not the stone itself clouding. Every few weeks, soak it in warm water with a little hand soap, gently brush the underside with a soft brush and dry — the stone shines like before.
Engagement ring advice at Thảo Linh Jewelry
This design can be switched to a different gold color or karat, a different center stone size, or another stone to suit your budget. Visit the store to see it in person and try sizes, or call ahead so we can have comparable samples ready for you to compare.
Thảo Linh Jewelry — 120 Pham Thi Tanh · Hotline 0945 006 001
