Sky Blue Topaz & Diamond Necklace in Sterling Silver (0.06 ct. tw.), 17 Inch
Chain length guide

Product information
- Metal925 White sterling silverAntiqued
- StoneSky Blue Topaz14 mm cushion
- Size17 inChain length
- Weight21.96 gTotal item weight
Description
Sky blue topaz takes center stage in this cushion-shaped pendant necklace, set in sterling silver with small natural diamonds alongside. The sterling silver has an antiqued finish that deepens the recesses and brings out the textured surface, giving the piece a vintage character. The pendant hangs from a chain and closes with a lobster clasp, while an extender at the back lets you adjust where it sits. Wear it over a cream knit sweater or with a black dress for an evening out. A thoughtful pick for anyone celebrating a December birthday.
Key Features
- Crafted in 925 sterling silver with an antiqued finish
- Set with sky blue topaz
- Measures 21 mm wide and 17 inches long
- Secured by a lobster clasp
- Approximate weight of 21.96 grams
Why You’ll Love It
- A vivid blue stone that brightens neutral outfits.
- Vintage character that feels distinctive without being fussy.
- Easy to wear from a casual day to an evening out.
- A meaningful birthstone choice for a December celebration.
Perfect For
Suited to birthdays, Christmas, Valentine's Day, Mother's Day, anniversaries and cocktail parties, as well as everyday wear. A fitting gift for women, especially anyone born in December, or a treat for yourself.
Product details925 white sterling silver · Sky Blue Topaz · 21.96 g
Metal
- Metal
- White sterling silver
- Purity
- 925
- Finish
- Antiqued
- Construction
- Solid
- Made by
- Cast
- Texture
- Textured
- Accent material
- 14K Gold
- Accent color
- Yellow
Center stone
- Stone
- Sky Blue Topaz
- Origin
- Natural
- Shape
- Cushion
- Size
- 14 mm
- Carat weight
- 10.35 ct
- Color
- Blue
- Number of stones
- 1
- Total gem weight
- 10.35 ct. tw.
Accent stones
- Stone
- Diamond
- Shape
- Round
- Number of stones
- 12
- Carat weight
- 0.005 ct
Measurements
- Pendant length
- 21 mm
- Pendant width
- 21 mm
- Chain length
- 17 in
- Chain width
- 5 mm
- Clasp
- Lobster
- Total carat weight
- 0.06 ct. tw.
- Weight
- 21.96 g
- Bail
- 11 × 5 mm
- Extender
- 1 in
Style & design
- Necklace type
- Necklace with Pendants
- Style
- Vintage
More
- Made in
- Thailand
- Birthstone
- December
- Item #
- SJQG-QTC83
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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Blue Topaz Necklaces, answered
Straight answers about blue topaz necklaces. See all Blue Topaz Necklaces
- Free Shipping
- US Orders $99+
- Exchanges
- 30 Days
Is the blue topaz in these necklaces natural or treated?
Treatment is standard for blue topaz in general. Most blue topaz on the market starts as colorless topaz that is heated or irradiated to bring out blue. The result is stable, durable color. The shades here range from sky blue to deeper blue, so pick the depth you like best.
What is the best blue topaz necklace for everyday wear?
A single bezel-set stone is the easiest to wear daily. The metal wraps the edge of the stone, which helps protect it from knocks. Topaz is hard, and sterling silver chains suit a 16 to 18 inch length that rests near the collarbone. Take it off before swimming or cleaning. See jewelry care.
What affects the price of blue topaz necklaces?
Stone size, accents, and metal drive the price. Larger or deeper blue stones, diamond accents and their carat weight, and gold versus sterling silver all change it. Chain length and design complexity matter too. Use the Price filter on this page to set a budget.
Which blue topaz necklace styles are most popular?
Simple stone necklaces in sterling silver lead the list. Round, cushion and oval blue topaz styles come first, many with an antiqued finish, followed by diamond and blue topaz pairings. Accent styles, a cross, and a heart also appear among the top picks. Most are 18 inches long.