Marquise Cut Lab Grown Diamond Engagement Ring
Marquise Cut Lab Grown Diamond Engagement Ring
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Product Details
Product Details
Marquise Cut Lab Grown Diamond Engagement Ring features a graceful 1.50 carat marquise cut center diamond accented by shimmering round brilliant side diamonds. The elongated silhouette creates an elegant, flattering look while the delicate accent diamonds add brilliance from every angle.
Expertly crafted with timeless sophistication, this engagement ring beautifully balances classic elegance with modern refinement. Perfect for proposals, anniversaries, or celebrating life's most meaningful moments, it is designed to become a treasured heirloom for generations.
Specifications
- Jewelry Type: Ring
- Ring Style: Engagement Ring
- Diamond Type: Lab Grown Diamond
- Center Diamond Shape: Marquise Cut
- Center Diamond Size: 12.00 × 6.00 mm
- Center Diamond Weight: Approx. 1.50 Carat
- Side Diamond Shape: Round Cut
- Side Diamond Weight: Approx. 0.15 Carat
- Setting Style: Six-Prong Cathedral Setting
- Metal Options: Available in Selected Variant
- Metal Color Options: Available in Selected Variant
- Customization: Available
- Certification: IGI Certified Center Diamond
- Production Type: Made to Order
Features
✔ Approx. 1.50 carat marquise cut lab grown center diamond
✔ Approx. 0.15 carat round brilliant accent diamonds
✔ Elegant six-prong cathedral setting for enhanced brilliance and security
✔ Graceful elongated silhouette for a timeless look
✔ Available in multiple precious metal options
✔ Ideal for engagements, anniversaries, and milestone celebrations
Why You'll Love It
The elegant marquise cut creates the illusion of longer, slender fingers while delivering exceptional brilliance. Delicate round diamond accents enhance the center stone without overpowering its beauty, making this ring a refined and timeless choice for those who appreciate understated luxury and sophisticated design.
Materials & Care
Materials & Care
Responsible Materials
Each design is made using 100% certified recycled gold and silver, chosen for their beauty and lower environmental impact. Hallmarked for authenticity and designed to endure.
Simple Care For Longevity
To maintain your piece’s luster, avoid exposure to harsh chemicals and store it in a soft pouch when not in use. Clean gently with a microfiber cloth and mild soap as needed
Shipping & Returns
Shipping & Returns
Delivered With Care
We offer complimentary shipping on all orders above $500. Each piece is carefully packaged to ensure it arrives in perfect condition. Standard delivery times range from 5–9 business days, with express options available at checkout.
Easy Returns and Exchanges
If your piece isn’t quite right, we accept returns and exchanges within 30 days of delivery. Items must be unworn and in original packaging. Begin your return online for a seamless process.
Virtual Appointment
Visit us in person or connect with us virtually for a one-on-one consultation with a jewelry expert.
Daily: 7am–5pm ET Set A Meeting
Size Chart
| US | UK / Australian Size | Inside Diameter (mm) | Circumference (mm) |
|---|---|---|---|
| 3 | F | 14.1 | 44.2 |
| 3.5 | G | 14.5 | 45.5 |
| 4 | H½ | 14.9 | 46.8 |
| 4.5 | I½ | 15.3 | 48.0 |
| 5 | J½ | 15.7 | 49.3 |
| 5.5 | K½ | 16.1 | 50.6 |
| 6 | L½ | 16.5 | 51.9 |
| 6.5 | M½ | 16.9 | 53.1 |
| 7 | N½ | 17.3 | 54.4 |
| 7.5 | O½ | 17.7 | 55.7 |
| 8 | P½ | 18.1 | 57.0 |
| 8.5 | Q½ | 18.5 | 58.3 |
| 9 | R½ | 19.0 | 59.5 |
| 9.5 | S½ | 19.4 | 60.8 |
| 10 | T½ | 19.8 | 62.1 |
| 10.5 | U½ | 20.2 | 63.4 |
| 11 | V½ | 20.6 | 64.6 |
| 11.5 | W½ | 21.0 | 65.9 |
| 12 | X½ | 21.4 | 67.2 |
| 12.5 | Z | 21.8 | 68.5 |
| 13 | Z+1 | 22.2 | 69.7 |
| KA Size | Wrist Diameter (in) | Wrist Diameter (cm) |
|---|---|---|
| Extra Small | 4.76 – 5.25 | 12.1 – 13.3 |
| Small | 5.26 – 5.75 | 13.4 – 14.6 |
| Medium | 5.76 – 6.25 | 14.6 – 15.9 |
| Large | 6.26 – 6.75 | 15.9 – 17.1 |
| Extra Large | 6.76 – 7.25 | 17.2 – 18.4 |
| Extra Extra Large | 7.26 – 7.75 | 18.4 – 19.7 |
| Extra Extra Extra Large | 7.76 – 8.25 | 19.7 – 21.0 |
| Length (in) | Length (cm) |
|---|---|
| 16 | 40.50 |
| 18 | 45.75 |
| 20 | 50.75 |
| 24 | 61.00 |
| 30 | 76.25 |
| 36 | 91.50 |
We've Got You Covered
Everything you need, worry-free.
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Free Shipping & returnsWe always cover returns and exchanges so you can get the piece you'll love forever. Learn More |
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Free Lifetime WarrantyWe stand behind the quality of our designs and offer a free lifetime warranty on all products. Learn More |
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Lifetime Diamond UpgradeWhen you're ready for something new, we offer a full credit toward a diamond upgrade. Learn More |
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Free Ring ResizingWe offer complimentary resizing - because we want your fit to be perfect. Learn More |
We're committed to making your entire experience a pleasant one, from shopping to shipping.
Every item we send comes in our signature Purple Carats packaging. Engagement rings arrive in a deluxe ring box within an elegant presentation box ready for your proposal. The presentation box also secures your appraisal certificate and diamond grading report.
We do create custom pieces. Our designers work with you to bring your vision to life, ensuring every detail reflects your personal style.
Our shipping box won't give away what's inside.
We offer fast and free shipping on every order.
