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Marquise Cut Diamond Solitaire Engagement Ring
Marquise Cut Diamond Solitaire Engagement Ring
SKU:OJS1526
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 marquise diamond engagement ring is built around a striking marquise cut lab grown diamond, known for its elongated, eye like outline. Often called an eye diamond ring or eye shaped diamond ring, the center stone is placed in a classic north south ring orientation to highlight its length. Crafted with a laboratory grown diamond, this design suits both a subtle 0.25 carat diamond choice and a bold 5 carat lab grown diamond, making it adaptable for different preferences. Each stone meets quality standards ranging from very good cut diamond to excellent cut diamond, with options available as an igi certified diamond or within gia certified engagement rings, including a gia certified lab grown diamond.
The diamond is secured in a 6 prong setting using a refined 6 claw prong setting with detailed claw prong setting work. This structure forms a visible basket set diamond, creating a balanced basket setting engagement ring with a raised profile. The build sits comfortably as a high setting engagement ring, paired with a thin band engagement ring and clean simple engagement band finish. This structure keeps the focus on the elongated center stone while maintaining a clean solitaire layout with minimal metal around the diamond. The slim band and raised basket allow the marquise shape to appear longer across the finger, making the ring feel balanced without extra side detailing.
Key Features:
Diamond Details: Marquise cut lab grown diamond available from 0.25 CT to 5.00 CT in D/E/F color with VVS1, VVS2, VS1, and VS2 clarity options.
Ring Structure: Six prong basket setting with pointed tip protection designed to secure the elongated center stone during everyday wear.
Band Profile: Slim 1.70 mm plain band with a smooth inner surface for lightweight daily comfort and easy stacking with wedding bands.
Customization Options: Available in 925 sterling silver, 935 argentium silver, 10KT, 14KT, 18KT gold, and 950 platinum in white, yellow, or rose tones.
Certification & Support: IGI certification available on selected carat weights along with hallmark stamping and Ouros Authentic Jewelry Certificate.
Best Suited For: Buyers looking for a clean marquise solitaire, promise ring, minimalist engagement ring, or elongated diamond shape with finger lengthening appearance.
Diamond Details
|| 𝐍𝐨𝐭𝐞: 𝐈𝐟 𝐲𝐨𝐮 𝐜𝐡𝐨𝐨𝐬𝐞 𝐫𝐡𝐨𝐝𝐢𝐮𝐦 𝐩𝐥𝐚𝐭𝐢𝐧𝐠 𝐟𝐨𝐫 𝐬𝐢𝐥𝐯𝐞𝐫 𝐢𝐭𝐞𝐦𝐬, 𝐞𝐱𝐭𝐫𝐚 𝐜𝐡𝐚𝐫𝐠𝐞𝐬 𝐰𝐢𝐥𝐥 𝐚𝐩𝐩𝐥𝐲. 𝐓𝐡𝐢𝐬 𝐣𝐞𝐰𝐞𝐥𝐫𝐲 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐈𝐆𝐈 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐝𝐢𝐚𝐦𝐨𝐧𝐝𝐬 𝐨𝐟 𝟏.𝟎𝟎 𝐂𝐓 𝐚𝐧𝐝 𝐚𝐛𝐨𝐯𝐞. ||
Diamond Details
| Shape | Marquise Cut |
| Carat Weight | 0.25 To 5.00 CT |
| Color/Clarity | EF_VS |
| Certificate | IGI Certified [1.00 CT Above] |
Ring Details
| Ring Width | 1.70 MM [Customization Possible] |
| Ring Depth | 1.70 MM [Customization Possible] |
| Type | Lab Grown Diamond |
| Metal Purity |
925 Silver, 935 Argentium Silver, Solid Gold (10KT, 14KT, 18KT); 950 Platinum |
| Metal Tone |
Yellow, White, Rose |
| Stamp/Hallmark | Yes |
| Jewelry Certificate | Ouros Brand Authentic Jewelry Certificate - Contact Us for Your Certificate on request only |
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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