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Bague d'anniversaire avec diamant noir marquise hollandaise
Bague d'anniversaire avec diamant noir marquise hollandaise
SKU:OJS0869
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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Explore all our exclusive offers, complimentary gifts, and special rewards available with your purchase.
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Product Description
This Dutch Marquise Black Diamond Anniversary Ring is a masterpiece of fine jewelry, showcasing stunning geometric cuts and contrast. This lab grown diamond ring features a striking 1.20 CT primary black VS Dutch marquise cut stone, framed by dazzling side accents: two EF VS triangle cut diamonds and two delicate EF VS baguette cut diamonds, totaling approximately 1.60 CTW. The design uses an elongated, elegant shape that offers a high impact look similar to an oval or marquise, making it a top choice for an affordable engagement ring alternative under $1,500.
The center stone is securely held by a classic prong setting, maximizing the brilliance of both the black and white stones. The accent stones, tapered baguette cut diamonds, and triangles, are thoughtfully placed to create a beautiful three stone style effect. This non traditional diamond ring sits on a slim 1.80MM band width, available in 925 sterling silver for budget conscious buyers, or upgraded to 10K, 14K, 18K gold, or platinum. This dedication to customizable metal purity helps capture varied search traffic for real diamond promise rings.
This modern cocktail ring is highly recommended for those seeking a bold statement or a unique milestone anniversary gift. Its distinctive composition makes it a perfect Valentine's Day present or a sophisticated promise ring. Buyers searching for elongated diamond shapes or black diamond ring designs will find this piece compelling. For those needing a companion piece, its pointed central stone requires a polished wedding band or a simple solitaire band to complement its unique diamond style profile.
Key Features:
Central Dutch Marquise Black Diamond: 1.20 CT center stone (10.00 x 5.00 x 3.80 mm) in a bold marquise shape, Black_VS clarity for dramatic contrast.
Complementary Side Stones: EF_VS white diamonds (0.20 CT each) in triangle and baguette cuts flank the center for a striking three stone, geometric silhouette.
Modern Geometric Design: A sleek, non traditional ring profile that pairs a black centerpiece with precise angular side stones for a contemporary bridal statement.
Ethical Luxury: All stones are lab grown for exceptional durability, color consistency, and mindful sourcing without compromising brilliance.
Metal & Customization Options: Crafted in 925 Sterling Silver with optional upgrades to 10K/14K/18K gold or 950 platinum, plus white/yellow/rose metal tones.
Everyday Versatility & Gifting: Perfect as a bold engagement alternative or fashion cocktail ring; ideal for Valentine’s Day, anniversaries, or gifting to a style forward partner.
Diamond Details
Détails du diamant
| Forme | Taille marquise hollandaise |
| Poids en carats | 1,20 CT (± 0,10 CT) |
| Dimension | 9,90 x 5,00 x 3,80 mm (± 0,10 mm) |
| Couleur/Clarté | Noir_VS |
Détails du diamant
| Forme | Coupe triangulaire |
| Poids en carats | 0,20 TCW (± 0,10 CT) |
| Dimension | 3,50 mm (± 0,10 mm) |
| Couleur/Clarté | EF_VS |
Détails du diamant
| Forme | Coupe baguette |
| Poids en carats | 0,20 TCW (± 0,10 CT) |
| Dimension | 4,00 x 2,00 mm (± 0,10 mm) |
| Couleur/Clarté | EF_VS |
Détails de la bague
| Type de diamant |
Diamant de laboratoire |
| Largeur de bande | 1,80 mm (± 0,10) |
| Profondeur de bande | 1,70 MM (± 0,10) |
| Taille de la bague | 6,50 $ US |
| Pureté du métal | Or massif (10KT, 14KT, 18KT) ; Platine 950 |
| Cachet/Poinçon | Oui |
| Certificat de bijoux | Gratuit avec conception répertoriée |
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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