Round-Cut Lab Blue Sapphire & CZ Ring – 8mm, Sterling Silver

Sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small colorless cubic zirconia on each side. The ring is set against a white surface with soft-focus pink and white flowers in the background.
Sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small colorless cubic zirconia on each side. The ring is set against a white surface with soft-focus pink and white flowers in the background.
Sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small colorless cubic zirconia on each side. The ring is set against a white surface with soft-focus pink and white flowers in the background.
Sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small colorless cubic zirconia on each side. The ring is set against a white surface with soft-focus pink and white flowers in the background.
Mannequin hand with long white shimmery nails, displayed against a soft white-gray background with pink and white floral accents. The hand is wearing a sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small colorless cubic zirconia on each side.
Mannequin hand with long white shimmery nails, displayed against a soft white-gray background with pink and white floral accents. The hand is wearing a sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small colorless cubic zirconia on each side.
Mannequin hand with long white shimmery nails, displayed against a soft white-gray background with pink and white floral accents. The hand is wearing a sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small colorless cubic zirconia on each side.
Sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small near colorless cubic zirconia on each side. The ring is set against a white surface with soft-focus pink and white flowers in the background.
Sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small near colorless cubic zirconia on each side. The ring is set against a white surface with soft-focus pink and white flowers in the background.
Mannequin hand with long white shimmery nails, displayed against a soft white-gray background with pink and white floral accents. The hand is wearing a sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small near colorless cubic zirconia on each side.
A woman's hand wearing a sterling silver 3-stone ring featuring an 8mm round lab blue sapphire and two 3.5mm round czs. Model image for size and styling reference — not a photo of the actual ring.
A woman wearing a sterling silver 3-stone ring featuring an 8mm round lab blue sapphire and two 3.5mm round czs. Model image for size and styling reference — not a photo of the actual ring.
Sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small colorless cubic zirconia on each side. The ring is set against a white surface with soft-focus pink and white flowers in the background. Sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small colorless cubic zirconia on each side. The ring is set against a white surface with soft-focus pink and white flowers in the background. Sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small colorless cubic zirconia on each side. The ring is set against a white surface with soft-focus pink and white flowers in the background. Sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small colorless cubic zirconia on each side. The ring is set against a white surface with soft-focus pink and white flowers in the background. Mannequin hand with long white shimmery nails, displayed against a soft white-gray background with pink and white floral accents. The hand is wearing a sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small colorless cubic zirconia on each side. Mannequin hand with long white shimmery nails, displayed against a soft white-gray background with pink and white floral accents. The hand is wearing a sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small colorless cubic zirconia on each side. Mannequin hand with long white shimmery nails, displayed against a soft white-gray background with pink and white floral accents. The hand is wearing a sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small colorless cubic zirconia on each side. Sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small near colorless cubic zirconia on each side. The ring is set against a white surface with soft-focus pink and white flowers in the background. Sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small near colorless cubic zirconia on each side. The ring is set against a white surface with soft-focus pink and white flowers in the background. Mannequin hand with long white shimmery nails, displayed against a soft white-gray background with pink and white floral accents. The hand is wearing a sterling silver ring with a round lab-created blue sapphire set in a 3-stone setting and flanked by a small near colorless cubic zirconia on each side. A woman's hand wearing a sterling silver 3-stone ring featuring an 8mm round lab blue sapphire and two 3.5mm round czs. Model image for size and styling reference — not a photo of the actual ring. A woman wearing a sterling silver 3-stone ring featuring an 8mm round lab blue sapphire and two 3.5mm round czs. Model image for size and styling reference — not a photo of the actual ring.
Round-Cut Lab Blue Sapphire & CZ Ring – 8mm, Sterling Silver
$140.00
Only 3 available
Sterling silver 3‑stone ring set with an 8mm round-cut lab-created blue sapphire and two 3.5mm round-cut czs.

Full details below:

PRODUCTION TIME: This made-to-order item ships in about 2-10 business days.

This is a sterling silver ring set with a round-cut lab created blue sapphire, with precision faceted round brilliant CZ (D-color or G-H color) side stones. I have these sapphires cut specially for the shop in mixed brilliant faceting (the same cut used for natural sapphires). This elegant setting features a trellis design. The band measures 2.5mm.
Stone sizes:
8mm: 2.5 carats
3.5mm stone: .32 carat total

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.

About Lab-Created Sapphires:

Lab-created sapphires are genuine corundum with essentially the same chemical composition, durability, and Mohs hardness of 9 as natural sapphires. Unlike natural sapphires, which form within the earth, lab-created sapphires are grown in controlled laboratory environments.

Growth Method: Flame Fusion (Verneuil)

Regardless of the growth method, lab-created sapphires are genuine sapphires, not simulated stones or imitations.

CZ info:
Near‑colorless CZs have a soft, natural warmth—similar to G–H diamonds—while my D‑color CZs are bright, crisp, and completely colorless.

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
Kim
Aug 16, 2025
★★★★★

The owner went above and beyond to match the stone to my anniversary band. The end result is just awesomeness. Will definitely return for more purchases. She stands by her product and goes out of her way for your happiness. Ty Shannon! ?

Suzanne
Oct 22, 2021
★★★★★

I love my sapphire ring, The quality is wonderful. It looks so lovely on my hand!

Suzanne
Oct 22, 2021
★★★★★

I love my sapphire ring, The quality is wonderful. It looks so lovely on my hand!