Twisted Rope Accent Oval Amethyst Necklace in Sterling Silver, 18 Inch
Chain length guide

Product information
- Metal925 White sterling silverPolished & Antiqued
- StoneAmethyst18 x 1.75 mm oval
- Size18 inChain length
- Weight2.44 gTotal item weight
Description
Deep purple natural amethyst, heat-treated, sits in an oval faceted cut on this vintage-style necklace in sterling silver. The metal carries a polished and antiqued finish, so the textured details darken in the recesses while the raised edges stay bright. A twisted rope accent frames the pendant, which hangs from a short bail on a Spiga wheat chain that lies smooth and moves with you. The lobster clasp closes securely at the back. Wear it with a cream sweater or a black dress, where the purple becomes the focal point. A thoughtful pick for anyone born in February.
Key Features
- Crafted in 925 sterling silver with a polished and antiqued finish
- Set with purple amethyst
- Spiga wheat necklace design
- Measures 12.5 mm wide and 18 inches long
- Secured by a lobster clasp
- Approximate weight of 2.44 grams
- Stone treatment: heat-treated
Why You’ll Love It
- The purple stone adds color without overpowering an outfit.
- Antiqued detail gives it a lived-in, vintage character.
- The wheat chain drapes smoothly and catches light as you move.
- Easy to wear every day or to dress up for an evening.
Perfect For
Suited to birthdays, anniversaries, Mother's Day, Christmas, graduations and everyday wear, or as a self-purchase. A fitting gift for a woman, a February birthday, or anyone who loves vintage jewelry.
Product details925 white sterling silver · Amethyst · 2.44 g
Metal
- Metal
- White sterling silver
- Purity
- 925
- Finish
- Polished & Antiqued
- Made by
- Cast
- Texture
- Textured
- Accent material
- 14K Gold
- Accent color
- Yellow
Center stone
- Stone
- Amethyst
- Origin
- Natural
- Shape
- Oval
- Size
- 18 x 1.75 mm
- Carat weight
- 2.2 ct
- Color
- Purple
- Number of stones
- 1
- Cut
- Faceted
- Treatment
- Heating
- Total gem weight
- 2.2 ct. tw.
Measurements
- Pendant length
- 14.85 mm
- Pendant width
- 12.5 mm
- Chain length
- 18 in
- Chain width
- 1.75 mm
- Clasp
- Lobster
- Weight
- 2.44 g
- Bail
- 5.75 × 3 mm
Style & design
- Chain style
- Spiga (Wheat)
- Style
- Vintage
More
- Made in
- Thailand
- Birthstone
- February
- Item #
- SJQG-QTC1749
Our standards
- Stamped with its metal type (e.g. 14K, 925)
- 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 our signature blue padded gift box
- Your necklace
- Our signature blue padded 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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Amethyst Necklaces, answered
Straight answers about amethyst necklaces. See all Amethyst Necklaces
- Free Shipping
- US Orders $99+
- Exchanges
- 30 Days
Are the amethysts in these necklaces natural or treated?
The product details list whether each stone is natural or lab-created. In general, amethyst is a purple quartz, and heat treatment to deepen or even out its color is common and standard in the trade. Check the individual listing for the stone's specifics before you buy.
Which amethyst necklace styles are most popular?
Simple sterling silver solitaires lead the list. Round, oval and cushion amethysts in bezel or accent settings come first, followed by teardrop, swirl circle and leaf dangle designs. Styles with diamond or white topaz accents also appear near the top.
What affects the price of amethyst necklaces?
Metal, stone size and added accents set the price. Sterling silver and 14K yellow gold differ widely, and larger amethysts or diamond and white topaz accents add cost. Chain length and design complexity also matter. Use the Price filter on this page to set a budget.
Which amethyst necklace is best for everyday wear?
A single bezel-set round or oval stone is the easiest daily pick. The bezel rim surrounds the amethyst, so it snags less on clothing. Amethyst is fairly hard but can scratch, so store it separately. See our jewelry care tips.