Oval-Cut Teal Blue Lab Gemstone Pendant or Necklace • 8x6mm—10x8mm, Sterling Silver

Close‑up of an oval‑cut teal blue lab gemstone sterling silver pendant suspended from a delicate silver chain. The pendant is the focal point, set against a white background.
Close‑up of an oval‑cut teal blue lab gemstone sterling silver pendant suspended from a delicate silver chain. The pendant is the focal point, set against a white background.
Close‑up of an oval‑cut teal blue lab gemstone sterling silver pendant suspended from a delicate silver chain. The pendant is the focal point, set against a white background.
Headshot of a woman wearing oval‑cut teal blue lab gemstone pendant suspended on a chain in sterling silver. Model image for size and styling reference — not a photo of the actual necklace.
Headshot of a woman wearing oval‑cut teal blue lab gemstone stud earrings and matching pendant suspended on a chain in sterling silver. The text 'EARRINGS SOLD SEPARATELY' appears in the image. Model image for size and styling reference — not a photo of the actual necklace.
A sterling silver adjustable box chain necklace. The chain is made of small, square-shaped links. The chain is shown in two positions, one with the clasp and the other with the extender chain. The text 'ADJUSTABLE BOX CHAIN' is displayed below the chain.
A 24 inch diamond cut curb chain necklace. The chain is sterling silver and is displayed on a white background.
A close-up image of a delicate silver chain with a lobster clasp closure. The chain features a rounded box link design, where each small, square-shaped link has softly curved edges that create a smooth, reflective surface. The overall appearance is sleek and polished, highlighting the fine craftsmanship and subtle shine of the metal. Text at the bottom of the image reads “0.85mm Rounded Box Chain” in a soft rose-colored font.
Three sterling silver chains displayed on a white jewelry stand, each labeled to show its distinct style: Curb, Box, and Rounded Box. The curb chain on the left has flat, interlocking links with a spring-ring clasp; the box chain in the center features square links and a lobster clasp; and the rounded box chain on the right has softer, curved links with a lobster clasp. Soft pink and cream flowers are blurred in the background, adding a delicate, elegant touch.
A close-up image of a sterling silver chain with a lobster clasp closure. The chain features a Venetian box design, composed of small, square-shaped links that fit tightly together in a smooth, uniform pattern. The metal surface is polished and reflective, giving the chain a sleek, modern appearance. At the bottom of the image, text reads “0.85mm Venetian Box Chain” in a soft rose-colored font.
A close-up image of a sterling silver chain with a lobster clasp closure. The chain features a seamed snake design, characterized by tightly interlocked curved metal plates that create a smooth, flexible, and fluid appearance. The surface is highly polished, giving it a mirror-like shine and a sleek, continuous texture. At the bottom of the image, text in a soft rose-colored font reads “0.75mm Snake Chain.”
A close-up image of a sterling silver chain with a lobster clasp closure. The chain features a seamed snake design, characterized by tightly interlocked curved metal plates that create a smooth, flexible, and fluid appearance. The surface is highly polished, giving it a mirror-like shine and a sleek, continuous texture. At the bottom of the image, text in a soft rose-colored font reads “20" 1mm Snake Chain.”
Close‑up of an oval‑cut teal blue lab gemstone sterling silver pendant suspended from a delicate silver chain. The pendant is the focal point, set against a white background. Close‑up of an oval‑cut teal blue lab gemstone sterling silver pendant suspended from a delicate silver chain. The pendant is the focal point, set against a white background. Close‑up of an oval‑cut teal blue lab gemstone sterling silver pendant suspended from a delicate silver chain. The pendant is the focal point, set against a white background. Headshot of a woman wearing oval‑cut teal blue lab gemstone pendant suspended on a chain in sterling silver. Model image for size and styling reference — not a photo of the actual necklace. Headshot of a woman wearing oval‑cut teal blue lab gemstone stud earrings and matching pendant suspended on a chain in sterling silver. The text 'EARRINGS SOLD SEPARATELY' appears in the image. Model image for size and styling reference — not a photo of the actual necklace. A sterling silver adjustable box chain necklace. The chain is made of small, square-shaped links. The chain is shown in two positions, one with the clasp and the other with the extender chain. The text 'ADJUSTABLE BOX CHAIN' is displayed below the chain. A 24 inch diamond cut curb chain necklace. The chain is sterling silver and is displayed on a white background. A close-up image of a delicate silver chain with a lobster clasp closure. The chain features a rounded box link design, where each small, square-shaped link has softly curved edges that create a smooth, reflective surface. The overall appearance is sleek and polished, highlighting the fine craftsmanship and subtle shine of the metal. Text at the bottom of the image reads “0.85mm Rounded Box Chain” in a soft rose-colored font. Three sterling silver chains displayed on a white jewelry stand, each labeled to show its distinct style: Curb, Box, and Rounded Box. The curb chain on the left has flat, interlocking links with a spring-ring clasp; the box chain in the center features square links and a lobster clasp; and the rounded box chain on the right has softer, curved links with a lobster clasp. Soft pink and cream flowers are blurred in the background, adding a delicate, elegant touch. A close-up image of a sterling silver chain with a lobster clasp closure. The chain features a Venetian box design, composed of small, square-shaped links that fit tightly together in a smooth, uniform pattern. The metal surface is polished and reflective, giving the chain a sleek, modern appearance. At the bottom of the image, text reads “0.85mm Venetian Box Chain” in a soft rose-colored font. A close-up image of a sterling silver chain with a lobster clasp closure. The chain features a seamed snake design, characterized by tightly interlocked curved metal plates that create a smooth, flexible, and fluid appearance. The surface is highly polished, giving it a mirror-like shine and a sleek, continuous texture. At the bottom of the image, text in a soft rose-colored font reads “0.75mm Snake Chain.” A close-up image of a sterling silver chain with a lobster clasp closure. The chain features a seamed snake design, characterized by tightly interlocked curved metal plates that create a smooth, flexible, and fluid appearance. The surface is highly polished, giving it a mirror-like shine and a sleek, continuous texture. At the bottom of the image, text in a soft rose-colored font reads “20" 1mm Snake Chain.”
Oval-Cut Teal Blue Lab Gemstone Pendant or Necklace • 8x6mm—10x8mm, Sterling Silver
$67.00
Only 2 available
A vivid teal blue oval-cut lab gemstone set in a classic sterling silver 4‑prong pendant mounting. Available in 8×6mm-10x8mm, this pendant offers a striking color, clean faceting, and everyday durability. Choose pendant alone or with a chain.

Full details below:

PRODUCTION TIME: This made-to-order item ships in about 1-6 business days.

This beautiful pendant features a well‑faceted oval teal blue gemstone in your choice of 8x6mm, 9x7mm or 10x8mm. The stone displays a saturated blue‑green color with excellent clarity and brightness. It is set securely in a sterling silver 6‑prong setting for a clean, timeless look.
About the stone:
This pendant is set with teal blue nanocrystal (nanogem) — an advanced nano glass‑ceramic composite known for its durability, color stability, and optical brilliance. Sometimes referred to as Siamite, this lab‑created material offers vivid color, excellent light return, and an ethical, consistent alternative to natural gemstones.

Stone sizes:
8x6mm: 1.5 carats
9x7mm: 2 carats

Metal:
Sterling silver
Gold available upon request

MATCHING EARRINGS! https://shantasticjewelry.etsy.com/listing/4492477665

Chain options:
CURB
24" 0.85mm diamond cut curb chain
24" 1mm diamond cut curb chain
(both options have spring clasps)

BOX
16" 0.85mm rounded box chain
18" 0.85mm rounded box chain
20" 0.85mm rounded box chain
Adjustable Venetian box chain 1.2mm (16", 18" or 20") (heaviest option, better for a larger pendant)
16" 0.85mm Venetian box chain
18" 0.85mm Venetian box chain
20" 0.85mm Venetian box chain

SNAKE
16" 0.75mm seamed snake chain
18" 0.75mm seamed snake chain
20" 1mm seamed snake chain

(all box and snake chains have lobster clasps)

Don’t see your ideal chain style listed? I offer additional options and can help you find the perfect match.

Don’t see your ideal chain style listed? I offer additional options and can help you find the perfect match.


This item is made with nickel‑free de‑ox sterling silver, which is formulated to be more resistant to tarnish. De-ox sterling is a modern .925 sterling alloy that incorporates germanium for improved tarnish resistance. It offers the same beauty and weight of traditional sterling with longer‑lasting shine and easier care. All sterling silver can tarnish naturally over time, and factors like moisture, chemicals, or individual skin chemistry may cause it to occur more quickly.

Some model images may be AI-assisted to demonstrate approximate scale, available size options, and styling. Full-model images are intended as styling visualizations. The first several images always feature the actual jewelry, and the piece you receive will match the specifications stated in the listing.

Please feel free to ask any questions!

REFUND & RETURN POLICY:
I accept returns and exchanges within 14 days of receipt.
Custom orders are not returnable.
For made‑to‑order or ready‑to‑ship items:
If the item arrives back to me in perfect, unworn condition, I will issue a full refund of the item price.
If an item is faulty or incorrect, I will cover return shipping costs up to $6.
Please return the item in its original box, placed inside a bubble mailer.
Using tracking is required, and insurance is recommended, as I cannot issue a refund or exchange for returns that do not reach me.
Thank you for your understanding and care.

For shop information, including FAQs that may answer many of your questions about my process and items, please visit my shop policy section: https://www.etsy.com/shop/ShantasticJewelry#policies