Bezel Lab-Grown Diamond Station Necklace in 950 Platinum (0.93 ct. tw.), 20 Inch
Chain length guide

Product information
- Metal950 White platinumPolished
- StoneDiamond, Lab Grown3 mm round
- Size20 inChain length
- Weight4.33 gTotal item weight
Description
A 14-karat gold station necklace set with bezel-set lab-grown diamonds, graded VS+/F+. The stones are spaced evenly along the chain, catching light from multiple points for a subtle, continuous sparkle.
Works as a standalone piece or as a foundation for pendants and charms. The classic design adapts naturally to different necklines and layering preferences.
Key Features
- Crafted in 950 platinum with a polished finish
- Finished with silver tone plating for lasting brilliance
- Set with white lab-grown diamond
- Cable necklace design
- Measures 4.6 mm wide and 20 inches long
- Secured by a lobster clasp
- Approximate weight of 4.33 grams
Product details950 white platinum · Diamond, Lab Grown · 4.33 g
Metal
- Metal
- White platinum
- Purity
- 950
- Finish
- Polished
- Chain plating
- Rhodium
- Charm plating
- Rhodium
Stones
- Stone
- Diamond, Lab Grown
- Origin
- Lab-grown
- Shape
- Round
- Size
- 3 mm
- Total weight
- 0.93 ct
- Color
- White
- Number of stones
- 9
- Clarity
- VS+
- Color grade
- F+
- Cut
- Faceted
Measurements
- Pendant length
- 4.6 mm
- Pendant width
- 4.6 mm
- Chain length
- 20 in
- Chain width
- 1 mm
- Clasp
- Lobster (Fancy)
- Total carat weight
- 0.927 ct. tw.
- Weight
- 4.33 g
Style & design
- Chain style
- Cable
- Style
- Classic
More
- Made in
- Italy
- Birthstone
- April
- Item #
- SJQG-PTDBY10LD20
Our standards
- Stamped with its metal type (e.g. 14K, 925)
- Diamonds are conflict-free
- Colored gemstones are ethically sourced
Length & fitLength guide · 30-day length exchanges

If the length isn’t right, you can exchange it within 30 days of delivery.
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 necklace in a luxury jewelry gift box
- Your necklace
- 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.

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Necklaces Lab Grown Diamonds, answered
Straight answers about necklaces lab grown diamonds. See all Necklaces Lab Grown Diamonds
- Free Shipping
- US Orders $99+
- Exchanges
- 30 Days
What is a station necklace?
A station necklace has stones spaced along the chain. Here, the leading styles set lab-grown diamonds in bezels, which wrap each stone in a thin metal rim. That makes the stones sit smoothly and snag less on clothing, so they suit everyday wear.
Which lab-grown diamond necklace styles are most popular?
Bezel station necklaces in 950 platinum lead the list. After those come a vertical bar necklace in 14K white gold, then necklaces pairing lab-grown diamonds with created sapphire, ruby or emerald in 14K white or yellow gold.
What affects the price of lab-grown diamond necklaces?
Metal, total carat weight and design drive the price. Platinum and 14K gold differ in cost, and larger total diamond weight, from 1/10 ct. tw. up to over a carat, raises it. Chain length matters too. Use the Price filter on this page to set a budget.
How do I choose between 18 and 20 inch lengths?
18 inches sits near the collarbone; 20 inches hangs a bit lower. Choose 18 for a close, classic fit or for layering over open necklines. Choose 20 for a longer drop on higher collars. For care tips, see our jewelry care page.