Round-Cut Lab Ruby Solitaire Ring • 8mm—10mm, Sterling Silver

Sterling silver solitaire ring featuring a vibrant round lab-created ruby held in a modern split-prong setting. The rich red gemstone radiates warmth and intensity, its bold color standing out against the cool gleam of polished silver—framed by a soft floral backdrop that enhances its romantic simplicity.
Sterling silver solitaire ring featuring a vibrant round lab-created ruby held in a modern split-prong setting. The rich red gemstone radiates warmth and intensity, its bold color standing out against the cool gleam of polished silver—framed by a soft floral backdrop that enhances its romantic simplicity.
Sterling silver solitaire ring featuring a vibrant round lab-created ruby held in a modern split-prong setting. The rich red gemstone radiates warmth and intensity, its bold color standing out against the cool gleam of polished silver—framed by a soft floral backdrop that enhances its romantic simplicity.
Sterling silver solitaire ring featuring a vibrant round lab-created ruby held in a modern split-prong setting. The rich red gemstone radiates warmth and intensity, its bold color standing out against the cool gleam of polished silver—framed by a soft floral backdrop that enhances its romantic simplicity.
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 solitaire ring featuring a vibrant round lab-created ruby held in a modern split-prong setting. The rich red gemstone radiates warmth and intensity, its bold color standing out against the cool gleam of polished silver—framed by a soft floral backdrop that enhances its romantic simplicity.
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 solitaire ring featuring a vibrant round lab-created ruby held in a modern split-prong setting. The rich red gemstone radiates warmth and intensity, its bold color standing out against the cool gleam of polished silver—framed by a soft floral backdrop that enhances its romantic simplicity.
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 solitaire ring featuring a vibrant round lab-created ruby held in a modern split-prong setting. The rich red gemstone radiates warmth and intensity, its bold color standing out against the cool gleam of polished silver—framed by a soft floral backdrop that enhances its romantic simplicity.
Sterling silver solitaire ring featuring a vibrant round lab-created ruby held in a modern split-prong setting. The rich red gemstone radiates warmth and intensity, its bold color standing out against the cool gleam of polished silver—framed by a soft floral backdrop that enhances its romantic simplicity. Sterling silver solitaire ring featuring a vibrant round lab-created ruby held in a modern split-prong setting. The rich red gemstone radiates warmth and intensity, its bold color standing out against the cool gleam of polished silver—framed by a soft floral backdrop that enhances its romantic simplicity. Sterling silver solitaire ring featuring a vibrant round lab-created ruby held in a modern split-prong setting. The rich red gemstone radiates warmth and intensity, its bold color standing out against the cool gleam of polished silver—framed by a soft floral backdrop that enhances its romantic simplicity. Sterling silver solitaire ring featuring a vibrant round lab-created ruby held in a modern split-prong setting. The rich red gemstone radiates warmth and intensity, its bold color standing out against the cool gleam of polished silver—framed by a soft floral backdrop that enhances its romantic simplicity. 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 solitaire ring featuring a vibrant round lab-created ruby held in a modern split-prong setting. The rich red gemstone radiates warmth and intensity, its bold color standing out against the cool gleam of polished silver—framed by a soft floral backdrop that enhances its romantic simplicity. 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 solitaire ring featuring a vibrant round lab-created ruby held in a modern split-prong setting. The rich red gemstone radiates warmth and intensity, its bold color standing out against the cool gleam of polished silver—framed by a soft floral backdrop that enhances its romantic simplicity. 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 solitaire ring featuring a vibrant round lab-created ruby held in a modern split-prong setting. The rich red gemstone radiates warmth and intensity, its bold color standing out against the cool gleam of polished silver—framed by a soft floral backdrop that enhances its romantic simplicity.
Round-Cut Lab Ruby Solitaire Ring • 8mm—10mm, Sterling Silver
$126.00 $75.60
Only 1 available
Sterling silver solitaire ring set with a round-cut lab‑created ruby. Available in 8mm, 9mm and 10mm sizes.

Full details below:

PRODUCTION TIME: This item ships within 2 business days. This discontinued style is available only in the sizes shown, and once a size sells out, it cannot be restocked.

This solitaire ring features a precision‑faceted mixed brilliant‑cut round lab‑created ruby. The faceting style mirrors that of natural rubies, beautifully displaying the stone's vivid deep red color. It is secured by split prongs in a cathedral setting that sits flush with a wedding band, making it an excellent alternative engagement ring.

Stone size options:
8mm (2.5 carats) (2.5mm band width)
9mm (3.4 carats) (2mm band width)
10mm (4 carats) (featured ring) (2.5mm band width) (listing example)

About Lab-Created Rubies:

Lab-created rubies are genuine corundum with essentially the same chemical composition, durability, and Mohs hardness of 9 as natural rubies. The primary difference is their origin — they are grown in a laboratory rather than mined from the earth.

Growth Method: Flame Fusion (Verneuil Process). This process uses extremely high temperatures to melt powdered minerals, which crystallize as they cool, producing genuine ruby crystals.

Lab-created rubies are real rubies, not simulated gemstones or imitations.

?10mm SIZE 6.75 READY TO SHIP?

Please contact me with any questions!

FINAL SALE: Thanks for checking out my retiring sale pieces. This item is available only as listed and isn’t eligible for returns, resizing, or modifications due to the reduced pricing.

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
Sarah
Feb 26, 2025
★★★★☆

Does not appear as a 5.6 carat. Appears much smaller. It is a beautiful ring though.