








Solitaire Hidden Halo Cathedral Bridge Lab Diamond Engagement Ring in 18K Gold - Oval
Tax included. Shipping calculated at checkout
Product Details
Solitaire Lab Grown Diamond Engagement Ring
Showcasing a striking oval lab-grown diamond, this solitaire engagement ring pairs a hidden halo with a cathedral bridge setting for a modern twist on a classic design. The refined 18K gold band elevates the diamond’s brilliance, while the hidden halo adds subtle extra sparkle for a stunning yet understated effect. This ring is crafted to highlight the unique shape and fire of the oval cut, making it a lasting symbol of elegance and love.
- Carat sizes range from 1 to 10, giving you flexibility to choose the perfect diamond scale to suit your style and budget.
- Each lab-grown diamond offers excellent cut quality with VS1 or higher clarity and flawless color grades (D-E-F) to ensure vivid radiance.
- IGI certificationprovides official verification of the diamond’s quality and authenticity, giving you confidence in your purchase.
- Choose fromwhite, yellow, or rose 18K goldbands to create a personalized and timeless look.
- Oval diamond cutsare especially elegant, accentuating the finger with an elongated, graceful silhouette.
- Complimentaryexpress shippingensures your ring arrives quickly and securely.
- Complimentaryengravinglets you add a meaningful message for a deeply personal touch.
- Presented in a luxurioussignature emerald-green gift boxfor an exceptional unboxing experience.
- Natural diamond options are available for those seeking traditional gemstones.
This solitaire ring balances accessibility with exceptional craftsmanship, offering a distinctive design that stands apart with its hidden halo and cathedral bridge details. The broad selection of carat weights and the oval cut’s flattering shape make it a versatile and cherished choice for engagement jewelry.
Expert Craftsmanship for Lasting Radiance
Engineered with precision, this ring features lab-grown diamonds certified by IGI, known for their brilliant clarity and fire. The sturdy yet elegant 18K gold settings provide a secure foundation for the diamond while maintaining a refined look. Whether you select the classic oval cut or prefer a different diamond shape, this ring promises enduring beauty and comfort to celebrate your commitment.
Shipping Information
The Diamond Oasis offersFREE shipping on ALL the orders in MENA. Delivery Time Estimations:
- Ready-to-Ship Collection: items are delivered within 3-5 business days.
- Custom Crafted Jewelry: For pieces made just for you, allow 10-14 business days for creation and delivery. It'll be worth the wait!
Choose options









Diamonds' Grading and Certification
All The Diamond Oasis DIAMONDS (bigger than 0.5 ct) are GRADED and CERTIFIED by International Gemological Institute (IGI) or GIA.
Carat
- Carat weight has the most influence on diamond value. The weight or size of a diamond is measured in carats (ct.).
- Diamonds of different shapes may appear different sizes for the same carat weight.
- One carat weighs 1/5 of a gram and is divided into 100 points. For example: 0.75 carat = 75 points 1/2 carat = 50 points 1/4 carat = 25 points
- When diamonds are mined, large gems are discovered much less frequently than small ones. This rarity makes large diamonds much more valuable.
- Diamond prices rise exponentially with carat weight. So, a 2-carat diamond of a given quality is always worth more than two 1-carat diamonds of the same quality.
Color
All our Diamonds are D-F color - COLORLESS
- Diamonds are graded on a scale from colorless to light yellow or light brown. D-F falls within the colorless range, which is considered the rarest and most expensive.
- Fancy colored diamonds are those with hues other than yellow or brown, and they are graded separately.
- The color of diamonds is determined by comparing them to a master set of stones ranging from D (colorless) to Z (most yellow/brown).
- IGI assigns color grades for diamonds in the D-Z range by viewing them through the pavilion in a neutral environment to ensure accuracy.
Clarity
All our Diamonds are VS1 clarity - NO INCLUSIONS CAN BE SEEN WITH A HUMAN EYE
- Clarity evaluates a diamond's freedom from internal and external characteristics that occurred during formation, polishing, or wear.
- Clarity characteristics include inclusions (internal) and blemishes (external).
- Grading the clarity involves observing the number, nature, size, and position of these characteristics.
- IGI grading reports include diagrams showing clarity characteristics, marked in red for internal and green for external features.
Cut
ALL our Diamonds are Exellent to Very Good cut.
- Cut quality significantly affects a diamond's appearance, including its brilliance, dispersion (fire), contrast patterns, and scintillation (sparkle).
- Man-made factors such as planning, proportions, cutting precision, and finishing details determine the diamond's visual properties.
- Diamond faceting has evolved over time, with different shapes and cutting styles available.
Get Some Inspiration












