Three Stone Lab-Grown Diamond Pendant in 14K White Gold, 17mm (1/2 ct. tw.)
Metal 14K White Gold
Product information
- Metal14K White goldPolished
- StoneDiamond, Lab Grown3 mm round
- Size16.9 × 3.4 mmLength × width
- Weight1.0 gTotal item weight
Description
A 14K white gold three-stone pendant set with round lab-grown diamonds totaling 1/2 carat, secured in prong settings with a polished, rhodium-plated finish.
Lab-grown diamonds are created in controlled laboratory environments that replicate the pressure and heat conditions of natural diamond formation. They are chemically, physically, and optically identical to mined diamonds, graded on the same cut, color, and clarity scales, and typically offer more carat weight per dollar than their mined counterparts.
Key Features
- Crafted in 14K white gold with a polished finish
- Finished with rhodium plating for lasting brilliance
- Set with white lab-grown diamond in a prong setting
- Measures 3.4 mm wide and 16.9 mm long
- Approximate weight of 1 gram
Product details14K white gold · Diamond, Lab Grown · 1.0 g
Metal
- Metal
- White gold
- Purity
- 14K
- Finish
- Polished
- Plating
- Rhodium
Stones
- Stone
- Diamond, Lab Grown
- Origin
- Lab-grown
- Shape
- Round
- Size
- 3 mm
- Carat weight
- 0.1 ct
- Color
- White
- Number of stones
- 1
- Clarity
- VS/SI+
- Color grade
- G+
- Cut
- Faceted
- Setting
- Prong
More stones
- Stone
- Lab-grown diamond
- Shape
- Round
- Number of stones
- 2
- Total weight
- 0.4 ct
- Color
- White
- Clarity
- VS/SI+
- Color grade
- G+
Measurements
- Length
- 16.9 mm
- Width
- 3.4 mm
- Total carat weight
- 0.503 ct. tw.
- Weight
- 1.0 g
Style & design
- Pendant style
- Diamond
- Style
- Classic
More
- Chain
- Not included
- Made in
- United States
- Birthstone
- April
- Item #
- SJQG-XP1399LG
Our standards
- Stamped with its metal type (e.g. 14K, 925)
- Diamonds are conflict-free
- Colored gemstones are ethically sourced
Chain & lengthComes without a chain · length guide
This pendant comes without a chain. Choose one above, or wear it on a chain you already own.

Shipping & returnsFree insured shipping over $99 · 30-day returns
Free, insured shipping on US orders of $99 or more.
Return it within 30 days of delivery, unworn and in its original packaging.
Exchange it within 30 days for another size or another piece.
Covered by our One-Year Limited Jewelry Warranty against manufacturing defects.
What’s in the boxYour pendant in a luxury jewelry gift box
- Your pendant
- A luxury jewelry gift box
- A packing slip with no prices on it
Jewelry careStore each piece on its own in a soft pouch
Store each piece on its own in a soft pouch or lined box, so nothing scratches it.

Pairs Well With
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Pendants and Charms Lab Grown Diamonds, answered
Straight answers about pendants and charms lab grown diamonds. See all Pendants and Charms Lab Grown Diamonds
- Free Shipping
- US Orders $99+
- Exchanges
- 30 Days
What affects the price of lab-grown diamond pendants?
Total carat weight, metal, and size drive the price most. Larger diamond weight, a bigger pendant such as a 33mm cross, and the choice of 14K yellow, white, rose, or two-tone gold all play a part. Use the Price filter on this page to set a budget.
Which lab-grown diamond pendant styles are most popular?
Slide pendants and three stone designs lead the list. The circle slide and round slide styles appear near the top, followed by the three-prong solitaire, an open heart, and a diamond cross. Yellow, white, rose, and two-tone gold all show up among them.
Which gold color should I pick for a diamond pendant?
Choose the color that matches the jewelry you wear most. White gold gives a cool, bright backdrop for the diamonds, yellow gold looks warmer, rose gold adds a soft blush tone, and two-tone mixes both. All the pieces here are 14K gold.
Is a solitaire or a multi-stone pendant better for everyday wear?
Both work, so pick the look you prefer. A three-prong solitaire is simple and easy to layer with other necklaces. A three stone or slide style has more presence on its own. Questions about a piece? Contact our jewelers.