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14k White Gold 1/2 carat VS/SI+ G+ Lab Grown Diamond Lightweight Knife Edge Round 4 Prong Solitaire Engagement Ring

14k White Gold 1/2 carat VS/SI+ G+ Lab Grown Diamond Lightweight Knife Edge Round 4 Prong Solitaire Engagement Ring

Best price now

$1,061.00at Gold Vault Jewelry CoChecked 9 h ago

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Price facts

  • Lowest price today: $1,061.00 at Gold Vault Jewelry Co (checked Nov 14, 2026).

Our take on the 14k White Gold 1/2 carat VS/SI+ G+ Lab Grown Diamond Lightweight Knife Edge Round 4 Prong Solitaire Engagement Ring

A 14k white gold solitaire engagement ring set with one round lab grown diamond of about 1/2 carat, graded VS/SI+ clarity and G+ color. The band is a lightweight knife edge that tapers toward a four-prong round head, and the white gold carries a rhodium finish for a bright white look. It suits shoppers who want a classic single-stone look with a lab grown stone and a slim, easy-wearing band. Against typical solitaire rivals, the knife edge and light weight set it apart from plain comfort-fit bands, while the half-carat stone is smaller than the one-carat solitaires many buyers compare against.

Best forA classic single-stone engagement lookShoppers who prefer a lab grown diamondA slim, lightweight band for daily wearProposing with a traditional round solitaire
Pros
  • One round brilliant-style lab grown diamond, about 1/2 carat
  • VS/SI+ clarity and G+ color grade
  • 14k white gold with rhodium plating for a white finish
  • Knife edge band adds a crisp line and keeps weight down
  • Four-prong round head is a timeless solitaire setting
Cons
  • Half-carat stone is modest next to one-carat solitaires
  • Lightweight band means less gold and a thinner feel
  • Knife edge can feel sharper on the finger than a rounded band
  • Four prongs leave the girdle more exposed than a bezel or six-prong setting
  • Lab grown diamonds resell for less than mined stones

14k White Gold 1/2 carat VS/SI+ G+ Lab Grown Diamond Lightweight Knife Edge Round 4 Prong Solitaire Engagement Ring prices at every store

  • Gold Vault Jewelry CoNew

    In stock

    $1,061.00Free shippingChecked 9 h ago
    Visit Gold Vault Jewelry Co

14k White Gold 1/2 carat VS/SI+ G+ Lab Grown Diamond Lightweight Knife Edge Round 4 Prong Solitaire Engagement Ring price history

Lowest price we've seen: $1,061.00 on Nov 14 at Gold Vault Jewelry Co. Tracked across 1 store since Nov 14.

About the 14k White Gold 1/2 carat VS/SI+ G+ Lab Grown Diamond Lightweight Knife Edge Round 4 Prong Solitaire Engagement Ring

This engagement ring is made of 14K white gold with a polished finish and rhodium plating. It has a lightweight knife edge band and a four-prong round head.

The center stone is a single round, faceted lab grown diamond that weighs 0.5 carat and measures 5 mm. It is graded VS/SI+ for clarity and G+ for color. The ring is complete, with all stones included, and is designed for women.

Metal
14K white gold
Finish
Polished
Plating
Rhodium
Ring type
Engagement
Setting
Round, 4 prong
Stone
Lab grown diamond
Stone quantity
1
Stone shape
Round
Stone cut
Faceted
Stone size
5 mm
Carat weight
0.5 ct
Clarity
VS/SI+
Color grade
G+
Stone color
White
Completeness
Complete (all stones included)
Gender
Women's

Questions and answers

Is a lab grown diamond a real diamond?
Yes. It has the same carbon crystal structure as a mined diamond and tests as one. The difference is that it was grown in a lab rather than formed underground.
How does a knife edge band feel compared with a plain band?
A knife edge has a raised center ridge, so it reads as a sharper line on the hand. It is usually lighter than a rounded band of the same width.
Will the rhodium finish wear off?
Rhodium plating on white gold wears gradually with daily wear, most at the bottom of the band. Re-plating restores the bright white look.
Does a four-prong setting hold the stone securely?
Four prongs hold a round stone securely when they are well made and checked. They cover less of the stone than six prongs, so more of the diamond shows.
Can this ring be resized?
A plain 14k gold solitaire band can usually be resized by a jeweler. Knife edge profiles can be harder to match after sizing, so ask before you buy.
What comes with the ring?
The listing describes a complete ring with the stone set. Ask the seller about a box or certificate before ordering if you need one.
Where is the 14k White Gold 1/2 carat VS/SI+ G+ Lab Grown Diamond Lightweight Knife Edge Round 4 Prong Solitaire Engagement Ring cheapest?
At Gold Vault Jewelry Co, for $1,061.00, as of our latest check.

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