Future Jewelry
3 Carat Oval Lab Grown Diamond Ring, Hidden Halo
3 Carat Oval Lab Grown Diamond Ring, Hidden Halo
Low stock: 1 left
Try It OnIncluded with your order: Engraving, insured shipping, handling, lifetime support, easy returns.
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Disclosure: Each piece is crafted to order. Minor variations from the photos may occur.
This item: 3 Carat Oval Lab Grown Diamond Ring, Hidden Halo
Bracelets
Earrings
Necklaces
What Makes Us Different?
What Makes Us Different?
Colored Diamond Jewelry: We carry pink, yellow, blue and green lab grown diamonds, a color range most jewelers do not offer.
Exclusive Future Jewelry Collection: Our signature designs are available only at Future Jewelry, so you will not find them anywhere else.
Creators of The Evolution Ring: The Evolution Ring is our original design, created and made only by Future Jewelry.
Certified Diamonds
Certified Diamonds
Every diamond we offer is IGI-certified for quality, authenticity, and ethical sourcing. You get full transparency with every purchase. Our lab-grown diamonds are graded using the same standards as mined stones, ensuring consistent brilliance and beauty.
Satisfaction Guarantee
Satisfaction Guarantee
We stand behind every ring. If it's not everything you hoped for, we'll make it right with easy returns and personalized support. Your peace of mind matters to us, which is why we offer resizing, repairs, and lifetime care options. *Custom Rings Fall Into A Different Category*
This 3 carat oval lab grown diamond ring pairs an oval center stone with a hidden halo underneath. Set in your choice of yellow or white gold with a pavé diamond band, it's IGI certified and finished by hand.
- Center stone: 3 carat oval cut lab grown diamond, F color
- Setting: Hidden halo with four-prong mount
- Band: Pavé-set diamond band
- Metal options: 14k yellow gold or 14k white gold
- Sizes: US 4-12, half sizes available
- Certification: IGI certified
As every jewelry piece is handmade, the diamond and finish may vary very slightly from the photos shown.
Every diamond is independently certified by IGI, confirming carat weight, color, and clarity. Each Future Jewelry piece also comes with a Future Jewelry Certified card verifying authenticity.
Questions before or after your purchase? Reach the Future Jewelry team any time at sayhello@futurejewelry.shop.
They are conflict-free by nature, since they're grown in a controlled lab environment rather than mined. Future Jewelry uses only IGI certified lab grown diamonds across every collection.
Your ring arrives with its IGI certification, a Future Jewelry Certified authenticity card, and a jewelry box.
Yes. Lab grown diamonds are real diamonds, sharing the same chemical and physical properties as mined diamonds.
We offer sizes US 4-12 in half-size increments. Contact sayhello@futurejewelry.shop if you'd like help confirming your size before ordering.
Yes, every center stone comes with independent IGI certification.
As every piece is handmade, please allow standard production time before dispatch. Reach out to sayhello@futurejewelry.shop for a current estimate.
A Global House of Diamonds
Where Future Jewelry Lives
Designed, crafted & certified across 15 cities worldwide.
Americas
Vancouver · Toronto · New York · Los Angeles · Texas · Miami · Rio de Janeiro
Europe
London · Paris · Rome · Belgrade · Athens
Asia-Pacific
Surat · Shanghai · Sydney
DIAMOND EDUCATION
Lab vs Mined Diamonds
Lab-grown diamonds have the same brilliance, hardness, and chemical composition as mined diamonds, while offering exceptional value and a more transparent origin. Explore why more buyers are choosing lab-grown.
CRAFTED FOR YOU
Made to Order Made to Last
Every Future Jewelry piece is carefully designed, cast, set, polished, and inspected before it reaches you. From the first 3D design to the final setting, each detail is created with precision.
CERTIFIED QUALITY
Confidence in Every Diamond
Our diamonds are independently graded and accompanied by recognized certification detailing their carat weight, color, clarity, cut, and identifying characteristics. Know exactly what you are purchasing.
About Future Jewelry
CRAFTED WITH PRECISION
Diamond Selection
Each piece begins with carefully selected diamonds chosen for brilliance, color, clarity, and visual impact.
DESIGNED FOR COLLECTORS
Craftsmanship Process
Our jewelry is designed using advanced CAD modeling before being crafted, polished, hand-set, and inspected for quality.
PERSONALIZED LUXURY
Engraving & Certification
Select pieces can include personalized engraving on both the diamond and ring band alongside IGI certification and Future Jewelry certification.
PROTECTED WORLDWIDE DELIVERY
Secure delivery
Once completed, every order is carefully packaged and shipped with tracking, insurance, and secure delivery protection.
Frequently Asked Questions
How much is a 3 carat lab grown oval diamond ring?
This ring is $2,600 USD. A mined diamond of similar size and quality usually costs several times more, which is why many buyers choose lab grown.
Do oval diamonds look bigger?
Yes. An oval has more surface area than a round diamond of the same carat weight, so it looks larger on the hand and gives a flattering, elongated look.
What does a 3 carat diamond ring look like on the hand?
A 3 carat diamond is a bold, eye-catching size. The exact look depends on the shape and setting, so check the photos on this page, which show the ring worn for scale.
What ring sizes are available?
Sizes 4 to 12, including half sizes, chosen from the size menu on this page. If you are unsure of your size, a local jeweler can measure your finger for free.
What metal options are available?
This ring is available in Yellow Gold or White Gold. Choose your metal from the options on this page.
Is the diamond certified?
Yes. The diamonds are graded by IGI, the International Gemological Institute, an independent lab that confirms carat, color, clarity and cut.
Where do you ship?
Future Jewelry ships to Canada, the United States, the United Kingdom, Australia, Ireland, France, Germany, Italy, Spain, the Netherlands, Austria, Denmark, Sweden, Switzerland, Israel, Singapore and the United Arab Emirates. Shipping costs and any duties are shown at checkout.