Made to Order: Each piece is handcrafted and requires about 2 weeks for production. If you need your order sooner, please reach out — rush options are available.
Emerald Cut Lab-Grown Diamond Engagement Ring – 3 Carat Solitaire in 14k Gold
Emerald Cut Lab-Grown Diamond Engagement Ring
3 Carat Solitaire Diamond Ring in 14k Gold
The Emerald Cut Lab-Grown Diamond Engagement Ring is the definition of modern heirloom jewelry—clean, architectural, and timeless. Featuring a striking emerald cut lab-grown diamond, this solitaire engagement ring highlights the elegant step-cut facets that make emerald diamonds so distinctive.
At the center of the design sits a 3 carat emerald cut lab-grown diamond, chosen for its exceptional clarity, mirror-like brilliance, and refined proportions. The elongated shape creates a sophisticated silhouette while offering a flattering, elegant presence on the hand.
Set in solid 14k gold, this lab-grown diamond solitaire engagement ring balances classic design with modern craftsmanship. The minimal setting allows the emerald-cut diamond to take center stage, emphasizing its crisp lines and luminous depth.
Every Cove Fine Jewelry engagement ring is crafted in the United States, with gold cast in New York City’s Diamond District and finished by master jewelers known for exceptional diamond setting and fine jewelry craftsmanship.
Your center diamond is IGI or GIA certified, personally sourced to ensure outstanding quality and brilliance.
The result is a timeless emerald cut lab-grown diamond engagement ring designed to mark life’s most meaningful moments.
Each ring is made to order and can be personalized with:
• Custom engraving
• Certified IGI lab-grown diamond
• Multiple diamond size options
Starting at $4,500 (1 carat diamond, size 5).
Contact Cove Fine Jewelry to begin creating your custom engagement ring.
Product Details
• Center Stone: Emerald Cut Lab-Grown Diamond
• Diamond Weight: Starting at 3 Carats
• Certification: IGI or GIA Certified
• Setting: Solitaire
• Metal: Solid 14k Gold (Yellow, White, or Rose)
• Craftsmanship: Cast in NYC’s Diamond District
• Made in the USA
Contact Cove
If you have any questions or are interested in custom Cove designs, please reach out to us at hello@covefinejewelry.com
Care Guide
To preserve its timeless beauty, solid gold is naturally resistant to the ocean’s elements, while pearls should be kept away from sunscreen to maintain their luster. Diamonds and gold may be safely cleaned in ultrasonic machines; however, delicate gemstones and pearls require a gentler touch to ensure their brilliance endures.
To clean gold jewelry, use warm water with detergent-free soap and a soft brush, then polish with a jewelry cloth. Store in a soft bag or the original box to prevent scratches.
Cove's Quality Guarantee
At Cove Fine Jewelry, we use only the highest quality AAA-grade natural gemstones, carefully selected for their brilliance, clarity, and color. When lab-grown gemstones or diamonds are used, they are clearly noted in the product description and held to the same uncompromising standards.
Each piece is expertly designed and handcrafted in the USA, using solid 14k gold and responsibly sourced materials.
We stand behind every piece with a satisfaction guarantee—because you deserve jewelry as exceptional as you are.
Production Timeline
It will take 15 business days to produce this item, leading to a shipping timeframe of approximately 3 weeks.
If you need expedited shipping, feel free to reach out to us in advance!
Insured & Secured Shipping
Once your piece is complete, you will receive a shipping confirmation email with tracking details. All Cove Fine Jewelry orders are shipped fully insured for your peace of mind, and shipments valued at $2,000 or more require a signature upon delivery. This security measure ensures your piece arrives safely and cannot be waived.
Please note that if a package is returned to us due to multiple unsuccessful delivery attempts, the purchaser is responsible for any associated reshipping costs.
FREE RETURNS
At Cove Fine Jewelry, we take pride in our craftsmanship and are committed to ensuring your satisfaction. We offer free returns on unworn jewelry. Please see our refund policy for more information.
Return Policy for Custom-Sized Rings
Because each ring is made to order and custom-sized just for you, we are unable to accept returns or exchanges on these pieces unless there is a verified artisan defect.
We stand behind the craftsmanship of our jewelry, and if you believe your piece has a flaw, please contact us within 3 days of receiving your order. We’ll be happy to assess the item and, if needed, repair or replace it.
Thank you for understanding and for supporting small-batch, American-made craftsmanship.
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Cove's Craftsmanship
Cove Fine Jewelry designs refined, American-made fine jewelry inspired by place — crafted with intention, built to last, and meant to be lived in.
