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Dutch Marquise Lab Diamond Solitaire Engagement Ring
Dutch Marquise Lab Diamond Solitaire Engagement Ring
SKU:OJGJ2823
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 Dutch marquise solitaire diamond ring is set with a step cut Dutch marquise lab diamond in EF color and VS clarity. The stone is lab grown and is offered from 0.50 to 3.00 carats, so the ring can be a modest size or a large one.
Step Cut Dutch Marquise Ring
The Dutch marquise is an elongated hexagon: six straight sides that meet at angled corners, with a point at each end. This gives the stone a long, geometric outline, and it suits an elongated hexagon solitaire ring where the shape is the main detail.
The facets are cut in a step style, as flat planes that run parallel to the edges and step down toward the center. Light travels across these planes in broad bands, so the diamond looks clear and open. Step cuts show the inside of a stone plainly, which is why they are often chosen for higher clarity grades such as VS. In this lab grown hexagon diamond ring, the cut reads as a set of clean lines, a different effect from a stone covered in small facets.
Dutch Marquise Solitaire Setting
In this Dutch marquise solitaire, the diamond stands along the length of the finger, with a pair of claw prongs at each point. The prongs hold the two most exposed parts of the stone and leave the long sides open. The ring has no side stones or halo, so the setting and the diamond are the whole design.
Solid Gold Solitaire Ring in White, Yellow or Rose
The ring is available in 925 or 935 silver, 10K, 14K or 18K solid gold, and 950 platinum. The yellow gold Dutch marquise ring shown has a plain band that widens slightly toward the stone.
The band is 1.80 mm wide and 1.70 mm deep, and customization is possible if you want a different width or depth.
Dutch Marquise Engagement Ring
As a Dutch marquise engagement ring, this design suits anyone who wants a single, unusual stone in place of a standard round or oval. The solitaire layout keeps the focus on the shape. This lab grown Dutch marquise ring also works as an anniversary ring or a gift for her.
Diamond Details
Diamond Details
| Shape | Step Cut Dutch Marquise |
| Color/Clarity | EF_VS |
| Carat Weight | 0.50 To 3.00 CT (± 0.10 CT) |
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. View Process
CAD Model
A precise 3D model is created according to the approved design. View Process
Stone Making
Diamonds are prepared and selected to match the design specifications. View Process
Wax Model
The CAD design is transformed into a detailed wax model. View Process
Casting
The wax model is cast in the selected metal to form the jewelry. View Process
Filing
The cast piece is refined and corrected for a clean, precise structure. View Process
Pre-Polish
The surface is smoothed and prepared for stone setting. View Process
Setting
The surface is smoothed and prepared for stone setting. View Process
Final Polish
The piece is polished to achieve its final smooth and refined finish. View Process
Quality Check
Every detail is inspected to ensure our quality standards are met. View Process
Shipping
The approved piece is securely packed and prepared for delivery. View Process
Shipping Policy
International Shipping
We offer international shipping, which takes 8–14 business days after dispatch depend on country.
NYC boutique Pickup
if this item is available at our NYC boutique. overnight U.S. shipping can be arranged upon request for an additional fee. You can also pickup this from our NYC boutique
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 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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