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Trinity Cushion Cut Lab Diamond Engagement Rings
Trinity Cushion Cut Lab Diamond Engagement Rings
SKU:OJ5375
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
This classic three stone engagement ring features a cushion design that perfectly marries traditional beauty with modern sustainability. At its center is an beautiful lab grown diamond, much admired for the soft square shape diamond it takes on under brilliant faceting and romantic glow. The cushion cut diamond allows for exceptional fire while still retaining that vintage inspired charm, making this particular cut very popular among today’s brides. Two sparkling half moon diamonds flank the center stone; they have been carefully positioned to bring forth additional shine and visual balance to the 3 stone ring. This stylish composition makes up a meaningful three stone wedding ring which symbolizes love’s journey as a past present future ring and is often called a trilogy diamond ring or trinity diamond ring, representing commitment, growth, and everlasting love.
The lab created diamonds are secured in a refined round prong setting, allowing maximum light exposure for superior glow while ensuring durability. A sleek plain band completes the look, offering a clean and classic profile that pairs beautifully with wedding ring. Crafted with ethical sourcing in mind, this affordable diamond ring delivers luxury, beauty, and long lasting quality without compromise. Perfect for engagements ring, anniversaries ring, or milestone celebrations, this three stone design is an classy expression of love that will be cherished for a lifetime.
Key Features
Center Stone: Cushion cut lab grown diamond, known for exceptional fire, vintage charm, and romantic glow.
Side Stones: Two half moon diamonds flanking the center stone for extra shine and visual balance.
Ring Style: Classic three stone engagement ring, symbolizing love’s past, present, and future.
Setting: graceful round prong setting to maximize light exposure and sparkle.
Band Style: Sleek plain band for a classic and stylish profile.
Ring Type: Trilogy diamond ring / Trinity diamond ring representing commitment and everlasting love.
Occasion: Ideal for engagements ring, anniversaries ring, or milestone celebrations.
Sustainability: Crafted with ethically sourced lab grown diamonds for luxury without compromise.
Ouros Brand Authentic Jewelry Certificate – Ensures authenticity and premium craftsmanship
Diamond Details
|| 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐢𝐬 𝐣𝐞𝐰𝐞𝐥𝐫𝐲 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐈𝐆𝐈 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐝𝐢𝐚𝐦𝐨𝐧𝐝𝐬 𝐨𝐟 𝟏.𝟎𝟎 𝐂𝐓 𝐚𝐧𝐝 𝐚𝐛𝐨𝐯𝐞. ||
Diamond Details
| Shape | Cushion Cut |
| Carat Weight | 3.00 CT (± 0.10 CT) |
| Dimension | 8.93*7.53*5.14 MM (± 0.10 MM) |
| Color/Clarity | EF_VS |
Diamond Details
| Shape | Half Moon Cut |
| Carat Weight | 1.00 TCW (± 0.10 CT) |
| Dimension | 6.00*3.55 MM (± 0.10 MM) |
| Color/Clarity | EF_VS |
Ring Details
| Ring Width | 1.80 MM [Customization Possible] |
| Ring Depth | 1.70 MM [Customization Possible] |
| Type | Lab Grown Diamond |
| 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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