Marquise and Round Lab Grown Diamond Promise Ring

Carathys will plant a tree for each order and provide certificate on customer’s name.

Designed for the woman who values beauty, ethics, and originality, the marquise and round lab-grown diamond ring makes a bold yet sophisticated statement. The marquise cut creates an eye-catching look that’s both timeless and modern, with its sharp points and elongated shape enhancing the natural beauty of your finger.

The lab-grown diamond at the center is a stunning example of modern technology meeting nature’s brilliance. These diamonds are created with the same physical and optical properties as mined diamonds, making them indistinguishable in terms of sparkle and durability. However, lab-grown diamonds offer a more eco-conscious choice, helping reduce the environmental impact of traditional mining.

Available in rose gold, white gold, and yellow gold, each metal brings a different aspect to the design. Rose gold exudes warmth and charm, white gold offers a contemporary and polished look, while yellow gold adds classic richness and depth. This ring is fully customizable as per your choice—whether you want to change the prong design, adjust the band thickness, or add personalized engravings, the possibilities are endless.

This ring represents more than just an engagement—it symbolizes a commitment to love, sustainability, and the future.

Marquise Diamond Details

Details	Specifications
Diamond	Lab-Grown Diamond
Diamond Shape	Marquise Cut
Diamond Color	EF
Diamond Clarity	VVS-VS
Diamond Weight	0.70 Carat

Round Diamond Details

Details	Specifications
Diamond	Lab-Grown Diamond
Diamond Shape	Round Cut
Diamond Color	EF
Diamond Clarity	VVS-VS
Diamond Weight	0.20 Carat

Features:

Diamond Cut: Marquise Round brilliant cut for maximum sparkle.
Stone Type: Ethically sourced lab-grown diamond.
Symbolism: Represents eternal love, purity, and modern values.
Design: Minimalist elegance with a bold diamond centerpiece.
Ideal For: Engagements, proposals, or milestone anniversaries.

Metal	Rose Gold, White Gold, Yellow Gold
Karat	10kt, 14kt, 18kt
Ring Size	4.00 US, 4.50 US, 5.00 US, 5.25 US, 5.50 US, 6.00 US, 6.25 US, 7.00 US, 7.25 US, 7.50 US, 8.00 US, 8.25 US, 8.50 US, 9.00 US, 9.25 US, 10.00 US

Find Out Ring Size Equivalents Globally

CIRCUMFERENCE (MM)	RING SIZE (USA)
47	4
48	4.50
49	5
50	5.25
51	5.50
52	6
53	6.25
54	7
55	7.25
56	7.50
57	8
58	8.25
59	8.50
60	9
61	9.25
62	10

Free Shipping Worldwide

24/7 Customer Service

100% Money Back Guarantee

Carathys Trust

Unbeatable Market Price

Eco Friendly Element

Because It Means More When It's Made Just For You!

Frequently asked questions

What are lab grown diamonds or lab created diamonds?

Lab-grown or lab-created diamonds are artificially produced in a laboratory, using advanced techniques that replicate the natural diamond formation process. They possess the same chemical, physical, and optical characteristics as mined diamonds. The two main methods are High Pressure, High Temperature (HPHT) and Chemical Vapor Deposition (CVD). These diamonds offer an ethical and environmentally friendly alternative to traditional mining, avoiding the associated conflicts and ecological impacts.

What is the process for placing custom orders?

Our custom order process is straightforward and highly interactive, ensuring that you are involved at every stage. Here’s an overview of the process cycle:

• Initial Design Approval: After receiving your order, we’ll create and share a Computer-Aided Design (CAD) of your requested jewelry piece. If you require any changes, we will revise the CAD accordingly and share the updated version for your approval.

• Stone Selection and Approval: Once the design is confirmed, we’ll proceed to cut and polish the stones. We will share images or videos of the stones for your review and approval before setting them in the jewelry.

• Crafting the Jewelry: With your approval of the stones, we will complete the crafting of the ring. If requested, we can also share images of the jewelry during the crafting process.

• Final Approval and Shipping: Once your custom jewelry piece is ready, we will send you the final images and a video for your final approval. After your confirmation, we will carefully package and ship the finished piece to you.

This process ensures that you receive a custom piece of jewelry that perfectly aligns with your vision and expectations.

What is the processing time for a custom order?

The typical processing time for a custom order is about 12-14 days, starting from the creation of the CAD (Computer-Aided Design) to the completion of the final jewelry piece. However, please note that some more complex designs may require additional time. In such cases, we will inform you about the extended timeline beforehand. For more specific details or queries about the processing time for your custom order, please feel free to get in touch with us.

What options are available for custom jewelry orders?

We offer a wide range of custom jewelry options to cater to your unique preferences and desires. You can place custom orders for various types of jewelry, including:

Engagement Rings
Wedding Bands
Earrings
Bracelets
Necklaces

Our experienced team is here to bring your vision to life, ensuring that the custom piece you create is a true reflection of your style and personal taste. Whether it’s a special design, a specific gemstone, or a personalized touch, we’re dedicated to crafting jewelry that is as individual as you are. Feel free to reach out to us to discuss your custom jewelry ideas and requirements.

Are returns, refunds, or exchanges available for custom orders?

No, we do not offer returns, exchanges, or refunds for custom orders. Custom pieces are meticulously crafted to your unique specifications and requirements, making them one-of-a-kind creations tailored specifically for you. Due to their personalized nature, these items cannot be returned, exchanged, or refunded. We take great care to ensure that your custom jewelry meets your expectations, and we work closely with you throughout the design and production process to ensure your complete satisfaction. If you have any questions or concerns about your custom order, please don’t hesitate to reach out to us, and we will be happy to assist you.