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Lab Grown Diamond Eternity Wedding Band - Cushion Cut
Lab Grown Diamond Eternity Wedding Band - Cushion Cut
SKU:OJADS0143_0146
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+
A Special Offer Awaits You
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Product Description
This cushion cut lab grown diamond eternity band, a statement full eternity ring designed for those who desire high impact brilliance with a soft, romantic edge. Featuring a continuous circle of pillow shaped diamonds, this full eternity cushion diamond wedding band creates a fluid rhythm of light and symmetry, offering a luxurious yet modern aesthetic. With its wide profile and high carat look, this cushion cut diamond eternity band captures attention effortlessly, making it perfect for bridal wear, anniversary jewelry, or a standalone statement ring that symbolizes infinite love.
Expertly crafted, this lab grown diamond eternity ring for women showcases ~3.75 mm cushion cut diamonds in a shared prong setting, allowing maximum light return, fire dispersion, and scintillation. The EF color and VS clarity diamonds ensure exceptional brilliance, while the open gallery structure enhances airflow and visual size, making each stone appear larger and more radiant. Set in premium 925 sterling silver with options for gold or platinum, this prong set cushion diamond band is durable, hypoallergenic, and ethically made using sustainable, conflict free lab created diamonds (CVD/HPHT). The 4.15 mm band width delivers a bold, wide eternity band profile with superior craftsmanship and comfort.
Ideal for those searching to buy cushion cut lab grown diamond eternity band with a luxury presence under budget, this ring fits perfectly into the affordable luxury engagement rings and statement diamond wedding band categories. Best for women who love bold sparkle, high carat appearance, and modern fine jewelry styling, perfect for weddings, anniversaries, Valentine’s gifting, or stacking with solitaire engagement rings. Whether worn as a cushion diamond anniversary ring, bridal band, or right hand statement piece, this cushion cut lab grown diamond eternity band delivers timeless beauty, strong visual impact, and conscious luxury, shop now for a refined, high-sparkle investment.
Key Features:
Curved Cushion Silhouette Effect: The soft cushion edges create a smoother visual flow than sharp princess or emerald cuts, giving the eternity band a rounded finger contour that flatters wider hands.
Travel Friendly Luxury Ring: A secure full eternity band design makes this ring ideal for travel or daily movement, offering a no fuss fine jewelry option that stays consistent without needing repositioning.
Mixed Metal Styling Flexibility: This cushion cut eternity band pairs effortlessly with white, yellow, or rose gold rings, making it ideal for stacking rings and mixing metals in modern bridal or fashion jewelry looks.
Softer Alternative to Geometric Bands: Compared to angular baguette or princess bands, this cushion diamond ring delivers a more romantic, fluid appearance, perfect engagement band alternative for softer styling preferences.
Statement Buyers’ Choice: Designed for those who prefer bold presence over minimal bands, this wide eternity ring appeals to luxury buyers seeking high visual impact without choosing oversized solitaire rings.
Comfort Focused Structure: The inner gallery design reduces pressure points on the finger, making this eternity band more comfortable for long wear compared to rigid, flat profile bridal rings.
Diamond Details
Prong Set Diamond Details
| Shape | Cushion Cut |
| Color/Clarity | EF_VS |
| Carat Weight | 1.90 To 4.20 TCW (± 0.10 CT) |
| Dimension | 3.00 MM (± 0.10 MM) |
Bezel Set Diamond Details
| Shape | Cushion Cut |
| Color/Clarity | EF_VS |
| Carat Weight | 1.50 To 3.40 TCW (± 0.10 CT) |
| Dimension | 3.00 MM (± 0.10 MM) |
Band Details
| Band Width_Depth | 3.26_2.74 MM [Customization Possible] For Prong Set |
| Band Width_Depth | 4.01_2.46 MM [Customization Possible] For Bezel Set |
| 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.
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