This 1.87 CT three-stone oval lab-grown diamond engagement ring features a central oval diamond set in a four-prong configuration designed to stabilize the elongated outline while preserving full visibility of the facet structure. The center stone is aligned along the axis of the 18K gold band to maintain proportional symmetry across the top view.
Two matching oval lab-grown diamonds are positioned on either side of the center stone, arranged horizontally along the band. Each oval diamond is placed in an individually carved prong seat calibrated to maintain equal height and consistent spacing between all three stones. The prong systems are shaped to follow the curvature of each oval girdle, ensuring secure placement without obstructing the upper facets.
The 18K gold band maintains a uniform thickness and smooth surface, providing stable support for the three-stone configuration. The band transitions cleanly into each prong assembly, preserving structural continuity without increasing the overall height of the setting.
Open galleries beneath each oval diamond allow controlled light entry around the pavilion areas, supporting consistent optical performance across all three stones. This open construction minimizes excess metal coverage while maintaining clarity and balance throughout the design.
All diamonds used in the ring are lab-grown and graded under standardized evaluation systems for color, clarity, and cut.
The 1.87 CT total weight includes the central oval diamond and both side oval diamonds, forming a balanced three-stone composition with uniform shape repetition.
For guidance on how oval diamonds are evaluated for proportion, outline symmetry, and light behavior, refer to the Diamond Shapes Guide. Buyers comparing three-stone engagement ring structures and long-term value considerations can consult the 2025 Global 1-Carat Lab-Grown Diamond Price Guide. Broader perspective on why lab-grown diamonds are preferred for classic three-stone designs is outlined in Why Lab Grown Diamonds Are the Smart Choice.
This configuration supports a three-stone engagement ring design featuring matching oval lab-grown diamonds with aligned proportions and consistent structural height.
You may return most new, unopened items within 30 days of delivery for a full refund. Return shipping costs will be covered if the return is a result of our error (incorrect or defective item).
Refund Timeframe
You should expect to receive your refund within four weeks of giving your package to the return shipper, though often it will be processed more quickly. The timeframe includes transit time (5-10 business days), processing (3-5 business days), and your bank’s refund processing time (5-10 business days).
Return Process
If you need to return an item, log in to your account, view your order under the "Complete Orders" link, and click the Return Item(s) button. We will notify you via email once we have received and processed the returned item.
Shipping
We can ship to most addresses worldwide. Some products have restrictions and cannot be shipped internationally. Shipping costs are based on weight, and weights are rounded up to the next full pound. Shipping estimates will be provided based on item availability and chosen shipping method.
How is the 1.87 CT total diamond weight distributed in this ring?
The 1.87 CT total weight includes the central oval lab-grown diamond and two matching oval lab-grown diamonds positioned on either side in a three-stone arrangement.
How is the center oval diamond secured?
The center oval diamond is held in a four-prong setting designed to stabilize the elongated shape while preserving full visibility of the facet structure.
How are the side oval diamonds positioned?
Two matching oval diamonds are placed horizontally along the band on either side of the center stone, maintaining consistent spacing, equal height, and aligned proportions.
How are all three oval diamonds kept at the same height?
Each oval diamond is secured in an individually carved prong seat calibrated to its girdle shape, ensuring uniform height alignment across the three-stone configuration.
Does the three-stone setting increase the ring’s height?
No, the prong assemblies transition cleanly into the band, allowing the three-stone layout to remain balanced without increasing vertical height.
Are all diamonds in this ring lab-grown and graded?
Yes, all diamonds used in the ring are lab-grown and graded under standardized criteria for color, clarity, and cut.
Every piece begins in our own atelier, where a small team of artisans shapes your jewelry with the same care they would for their own families. No outsourcing, no shortcuts—just hands, skill, and heart working together under one roof. From the first sketch to the final polish, your jewelry stays with us, ensuring purity, quality, and trust at every step.
Because when something is made under our roof, it’s made with responsibility. And when you choose us, you’re choosing a piece created with intention, pride, and honesty.
This 2025 diamond shapes guide is a complete, buyer-focused encyclopedia covering every major lab-grown diamond shape—from round and oval to emerald, cushion,...
