Rosa 3 Carat Old Mine Elongated Cushion Cut Lab Diamond Engagement Ring
3 Carat Old Mine Cushion Lab Grown Diamond Ring (3.00 CTW)
Showcasing the pillowy elegance of antique diamond cutting, the Rosa 3 Carat Old Mine Elongated Cushion Diamond Engagement Ring by GEMNOMADS centers a 3.00 Carats (3ct / 3 carat) Old Mine elongated cushion cut lab-grown diamond graded at Color F, Clarity VVS2, and Ideal Cut. The romantic vintage faceting emits broad, fiery flashes of light across an elongated finger silhouette.
Cast in solid 18K Yellow Gold, 18K White Gold, or 18K Rose Gold, the setting features a substantial comfort-fit band that measures 4 mm at the shoulders and tapers gracefully to 2.5 mm at the base. Proudly Designed in Austin, TX, each ring is custom crafted to order in 3-4 weeks and includes an official IGI Diamond Grading Report, complimentary insured shipping, and our GEMNOMADS Lifetime Manufacturer Warranty.
Product Specifications
| Center Diamond Weight | 3.00 Carats (3ct) Lab Grown Diamond |
| Diamond Shape & Cut | Old Mine Elongated Cushion Cut, Ideal Cut |
| Color & Clarity Grades | Color F, Clarity VVS2 |
| Total Carat Weight (TCW) | 3.00 Carats |
| Precious Metals | Solid 18K Yellow Gold, 18K Rose Gold, 18K White Gold |
| Band Width & Dimensions | 4 mm tapering to 2.5 mm width | 2.2 mm thickness |
| Diamond Certification | Official IGI Diamond Grading Report |
| Design Origin & Crafting | Proudly Designed in Austin, TX | Custom Crafted to Order in 3-4 Weeks |
Frequently Asked Questions
What are the 4Cs specifications of the Rosa cushion diamond?
The Rosa engagement ring centers a 3.00-carat Old Mine elongated cushion cut lab-grown diamond verified with Color F, Clarity VVS2, and Ideal Cut, accompanied by an Official IGI Diamond Grading Report.
How does the tapered 4mm to 2.5mm band feel on the finger?
The substantial 4 mm shoulder width provides rich precious metal presence and durable support for the 3ct diamond, while tapering down to 2.5 mm at the base ensures effortless daily comfort.
Can I stack a wedding band with this setting?
Yes, the elevated basket architecture allows curved contour wedding bands or straight eternity rings to nestle flush against the ring shank.
How long does custom crafting take?
Proudly Designed in Austin, TX, each GEMNOMADS piece is custom crafted to order in 3-4 weeks and includes our Lifetime Manufacturer Warranty and complimentary insured shipping.
- EXPERT DIAMOND CURATION
- SHIPPING
- LIFETIME WARRANTY
- CRAFTSMANSHIP
All of our ring purchases include an expert curation service where our GIA certified diamond experts, hand select the ideal diamond to ensure that it meets the highest standards for excellence. The diamond is selected for the exact setting that it is going into, with regards to a multitude of factors including but not limited to: the diamond cuts proportions, the number of prongs, prong placement, setting style, ring size, band width, and the presence or absence of side stones.Â
Your ring will be shipped via UPS 2nd Day Air with insurance and signature confirmation. We take great care in packaging each piece to ensure it arrives safely and beautifully presented.
Please allow 3-4 weeks of turnaround time for shipping made-to-order items. Ready to ship styles ship within 2-3 business days. Certain styles may take longer time to ship.
Every piece of Gemnomads jewelry is created to make a lasting impression. For this reason, all Gemnomads jewelry pieces are covered by our Limited Lifetime Warranty.
We guarantee that every Gemnomads piece is crafted to the highest standards of fine jewelry workmanship. Should your piece arrive with a manufacturing defect, we will repair or remake it at no cost to you.
Each piece is handcrafted in-house by our expert craftsmen with high quality materials. We follow a sustainable way of crafting our jewelry where each piece is crafted after sourcing diamonds and gemstones. Our pieces are not mass manufactured with standardized casting molds like most retailers, making our pieces rare and truly artistic. Crafting these pieces requires specialized bench skills such as hand fabrication, custom wax carving and precise stone-setting. Our jewelry comes with lifetime manufacturer warranty, certification for all diamonds and a free gift box. High quality craftsmanship guaranteed!
EXPERT DIAMOND CURATION
All of our ring purchases include an expert curation service where our GIA certified diamond experts, hand select the ideal diamond to ensure that it meets the highest standards for excellence. The diamond is selected for the exact setting that it is going into, with regards to a multitude of factors including but not limited to: the diamond cuts proportions, the number of prongs, prong placement, setting style, ring size, band width, and the presence or absence of side stones.Â
SHIPPING
Your ring will be shipped via UPS 2nd Day Air with insurance and signature confirmation. We take great care in packaging each piece to ensure it arrives safely and beautifully presented.
Please allow 3-4 weeks of turnaround time for shipping made-to-order items. Ready to ship styles ship within 2-3 business days. Certain styles may take longer time to ship.
LIFETIME WARRANTY
Every piece of Gemnomads jewelry is created to make a lasting impression. For this reason, all Gemnomads jewelry pieces are covered by our Limited Lifetime Warranty.
We guarantee that every Gemnomads piece is crafted to the highest standards of fine jewelry workmanship. Should your piece arrive with a manufacturing defect, we will repair or remake it at no cost to you.
CRAFTSMANSHIP
Each piece is handcrafted in-house by our expert craftsmen with high quality materials. We follow a sustainable way of crafting our jewelry where each piece is crafted after sourcing diamonds and gemstones. Our pieces are not mass manufactured with standardized casting molds like most retailers, making our pieces rare and truly artistic. Crafting these pieces requires specialized bench skills such as hand fabrication, custom wax carving and precise stone-setting. Our jewelry comes with lifetime manufacturer warranty, certification for all diamonds and a free gift box. High quality craftsmanship guaranteed!