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Three Stone Ruby Oval Gemstone Engagement Ring
Three Stone Ruby Oval Gemstone Engagement Ring
SKU:OJ7534
A 0.50 CT Round Diamond Pendant, On Us With $999+
A 0.75 CT Round Diamond Pendant, On Us With $1,499+
A 1.00 CT Round Diamond Pendant, On Us With $1,999+
A 0.50 CT Round Diamond Pendant, On Us With $999+
A 0.75 CT Round Diamond Pendant, On Us With $1,499+
A 1.00 CT Round Diamond Pendant, On Us With $1,999+
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Product Description
Experience the everlasting significance and stylish artistry of this stunning three stone ruby and old mine cushion lab diamond ring, a design that perfectly symbolizes the journey of love with its past present and future rings. The striking oval ruby in the middle represents passion and power, while two old mine cushion cut lab diamonds on each side provide balance and shine. Together, they create a harmonious diamond ring with three stones that will always be in fashion.
This piece is stylish, and among unique 3 stone engagement rings, stands out because of its bold yet classic look. It has each gemstone securely set in a polished claw prong setting to let the light play on them and bring out their natural shine, all while keeping an classy high look. The smooth plain band ring offers a clean and classic finish; hence, this piece can be worn every day comfortably and is meant for Beauty that lasts forever.
This design is often called a trilogy diamond ring or trinity diamond ring. It stands for unity, commitment, and continuity. It can be used as one of the antique engagement rings or an anniversary ring, or even be given as a special gift. This three stone ruby and old mine cushion cut lab diamond piece tells the story of love that goes on forever with style and grace. Its balanced proportions and bold color contrast make it a memorable choice for those looking something really special.
Key Features
Design: classic three stone ruby and diamond ring symbolizing past, present, and future
Center Stone: brilliant oval ruby representing passion, strength, and enduring love
Side Stones: Old mine cushion cut lab diamonds adding balance and vintage inspired shine
Ring Style: stylish diamond ring with 3 stones admired as a trilogy or trinity diamond ring
Setting: Polished claw prong setting designed to enhance light and gemstone glow
Band Style: Smooth plain band ring offering classic beauty and everyday comfort
Symbolism: Meaningful past present future rings expressing unity and commitment
Occasion: Ideal for unique 3 stone engagement rings, anniversary rings, or special gifts
Customizable Options: Available in multiple metals, diamond sizes, ring sizes, and finishes
Ouros Brand Authentic Jewelry Certificate – Ensures authenticity and premium craftsmanship.
Diamond Details
Gemstone Details
| Shape | Oval Cut |
| Carat Weight | 2.50 CT (± 0.10 CT) |
| Dimension | 8.90*7.00*4.20 MM (± 0.10 MM) |
| Color | Red |
| Type | Lab Grown Ruby Gemstone |
Diamond Details
| Shape | Old Mine Cushion Cut |
| Carat Weight | 1.40 TCW (± 0.10 CT) |
| Dimension | 5.90*5.90 MM (± 0.10 MM) |
| Color/Clarity | EF_VS |
| Type | Lab Grown Diamond |
Ring Details
| Ring Width | 1.80 MM [Customization Possible] |
| Ring Depth | 1.70 MM [Customization Possible] |
| Metal Purity | Silver (925,935), Solid Gold (10KT, 14KT, 18KT); 950 Platinum |
| Metal Tone | White, Yellow, Rose |
| Stamp/Hallmark | Yes |
| Jewelry Certificate | Ouros Brand Authentic Jewelry Certificate - Contact Us for Your Certificate |
MAKING PROCESS
From the first order to the final quality check, every piece passes through a carefully controlled craftsmanship journey.
Order Received
Order details are reviewed and production specifications are confirmed.
CAD Model
A precise 3D model is created according to the approved design.
Stone Making
Diamonds are prepared and selected to match the design specifications.
Wax Model
The CAD design is transformed into a detailed wax model.
Casting
The wax model is cast in the selected metal to form the jewelry.
Filing
The cast piece is refined and corrected for a clean, precise structure.
Pre-Polish
The surface is smoothed and prepared for stone setting.
Setting
The surface is smoothed and prepared for stone setting.
Final Polish
The piece is polished to achieve its final smooth and refined finish.
Quality Check
Every detail is inspected to ensure our quality standards are met.
Shipping
The approved piece is securely packed and prepared for delivery.
Shipping Policy
International Shipping
We offer international shipping, which takes 8–14 business days after dispatch.
NYC Office Pickup
if this item is available at our NYC office. overnight U.S. shipping can be arranged upon request for an additional fee.
Insured & Trackable
All orders are fully insured and trackable, with signature confirmation available upon request.
Shipping Questions
For any shipping-related questions, please refer to our Shipping Policy or contact our customer support team.
RETURN POLICY
Return Window
You may request a return within 30 days of delivery.
Manufacturing Defects
If a manufacturing defect is identified within 30 days of delivery, we're happy to offer a free repair.
Return Eligibility
Returns based on personal preference after delivery are not eligible. All returns must be pre-approved before being sent back.
After 30 Days
For concerns reported after 30 days, repair services may be available at an additional charge.
Contact & Assistance
For assistance with your return or repair request, please contact contact@ourosjewels.com.




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JM® Care Plan
Care That Keeps Every Detail Brilliant :
Keep your jewelry looking its best with dedicated care for cleaning, polishing, resizing, repairs, and stone replacement — so every piece stays beautiful for years to come.

JM® Care Plan
Care That Keeps Every Detail Brilliant :
Keep your jewelry looking its best with dedicated care for cleaning, polishing, resizing, repairs, and stone replacement — so every piece stays beautiful for years to come.
JM® Care Plan
Care That Keeps Every Detail Brilliant :
Keep your jewelry looking its best with dedicated care for cleaning, polishing, resizing, repairs, and stone replacement — so every piece stays beautiful for years to come.
Our Services
Get personalized engagement ring guidance from our experts, both in person and online.
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