6.8 mm Six-Prong Solitaire Engagement Ring, 18K White Gold
Product code: NCH-17739
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 round lab-grown diamond on six prongs like a small crown, on a slim plain 18K white gold band — a classic engagement ring.
Jewelry details
An 18K white gold engagement ring holding a round lab-grown diamond on six small prongs spaced evenly around its edge. The band is plain and slim, tapering toward the setting, with no accent stones.
This is the most familiar engagement ring style: one stone, one band of gold. Every detail is kept clean so all eyes go to the center stone.
Six prongs holding the center stone
From above, the six prongs are spaced evenly around the stone like the six points of a small crown. Each prong tip touches just a small point on the edge of the stone, so the diamond is almost fully exposed, looking rounder, fuller and brighter than with four prongs.
Six prongs also hold the stone more securely than four: if one prong happens to bend in a knock, the other five keep the stone firmly in place. For a ring worn every day for many years, that's a significant difference.
The center stone is set higher than the band, with the frame beneath it open on both sides. Light enters from many directions, so the stone flashes even when you don't tilt your hand.
Three things to check when you hold it
Look straight down at the face: the six prong tips should be evenly spaced and hug the edge of the stone, with none skewed or more open than its neighbor.
Look from the side: the stone should sit straight, its top parallel to the band, not tilted to one side.
Run a fingertip around the setting: the prong tips should be rounded, not sharp, so they don't catch hair or fabric threads.
A plain, slim band
The band is plain and mirror-polished, moderately narrow, tapering toward the setting so the center stone stands out more on the finger. Leaving out accent stones is deliberate: a plain band keeps the center stone's light undivided, and makes it easier to pair with a wedding band later.
At the workshop, the hardest part of this minimal style lies in the finish. With no accent stones or engraving to hide behind, every file mark and every uneven patch of polish shows at once. The band is polished in many passes and checked under a lamp before the center stone is set.
Honest points to weigh first
The center stone sits high, so it's more prone to knocks than a low setting; take the ring off for housework, sports or heavy manual work.
Six prongs mean more holding points than four, so on close inspection you'll see slightly more gold covering the edge of the stone. Anyone who wants the stone as exposed as possible might consider a four-prong style.
The plain, mirror-polished band shows small scratches after a while. This is normal for any plain ring, and a re-polish removes them.
18K white gold and lab-grown diamonds
The ring is made in 18K white gold, with a higher gold content than 14K, so its tone looks warmer and more luxurious as the plating wears. In exchange, 18K is a little softer than 14K, so for people who work a lot with their hands, the prongs need checking more often. The outside is rhodium-plated for a bright white color; when it takes on a slight yellow tint, bring it to the store for re-plating.
The center stone is a lab-grown diamond, with the same structure, hardness and brilliance as a mined diamond, indistinguishable to the naked eye. The two differ only in origin and price: for the same budget, a lab-grown diamond gives you a noticeably larger, whiter stone. Information on the center stone's size, color and clarity is in the jewelry information table above.
Choosing the size and keeping it bright
On sizing, one point many people get wrong when buying an engagement ring: secretly measuring with an old ring is often inaccurate, since the old ring may be worn on a different finger or have a different width. If possible, measure directly in the afternoon when fingers have expanded. The band is plain, so it can still be enlarged or reduced slightly later.
Who it suits and when to wear it
This ring suits someone who loves classic, simple beauty that lasts rather than following trends. It's a safe choice for a proposal when you're not sure of her taste, since a six-prong solitaire suits almost every hand and style. After the wedding it's still easy to wear every day, alone or with a wedding band.
