SKU: LGRG0237 SKU copied!
- Lab Grown Diamond
- Marquise Cut
- F Color
- 1.0 To 2.0 CT
- VS1 Clarity
- IGI Certified
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Discover the classic charm of our vintage engagement ring, featuring a stunning marquise cut diamond. This marquise cut engagement ring shines with beauty and style, perfect for those who love classic beauty. Made with care, this vintage marquise engagement ring blends old world charm with modern design.
Key Features
Moreover, our vintage engagement ring has several key features:
- Marquise Cut Diamond: The unique shape enhances the sparkle of the stone.
- Round Side stones: Added shine and sparkle.
- Claw Prongs: Securely hold the diamond in place.
- Miligrain Detailing: Adds a touch of vintage beauty.
- Knife Edge Band: Sleek and stylish for a comfortable fit.
Perfect Gift for Special Occasions
Additionally, this vintage engagement ring with marquise cut diamond makes a perfect gift for anniversaries, proposals, or special occasions. Its timeless design ensures it will be cherished for years to come. Customize your vintage engagement rings marquise with lab grown diamonds, offering an ethical and eco-friendly choice. Each ring is handmade with care, ensuring high quality and uniqueness.
Certified Quality and Customization Options
Moreover, the marquise cut engagement ring is also IGI certified, guaranteeing the quality and authenticity of the diamond. With options for customization, you can create a diamondrensu engagement ring that reflects your unique style. Choose from various side stones and settings to make your ring truly special.
For those seeking a unique and elegant piece, our vintage marquise engagement ring stands out among the rest. Unlike typical rings, the marquise cut diamond adds a distinct and sophisticated touch.
Whether you prefer a classic marquise cut ring or a design with intricate details, our collection of unique marquise engagement rings offers something for everyone. The marquise cut engagement ring, with its elongated shape, not only enhances the diamond's brilliance but also gives a flattering look on the finger.
In summary, our vintage marquise engagement ring combines beautiful design, quality craftsmanship, and ethical sourcing. It’s more than just a ring; it's a symbol of your lasting love. So, shop now and create a lifetime of memories with a diamondrensu ring that stands the test of time.
"Find the different size variations of the listed marquise lab grown diamond."
| Carat Weight | Measurement |
| 1.00 CT | 10.75 x 5.36 x 3.21 MM (As per the images uploaded) |
| 1.50 CT | 12.00 x 6.00 x 3.88 MM |
| 2.00 CT | 13.20 x 6.60 x 4.09 MM |
| 3.00 CT | 15.25 x 7.60 x 4.62 MM |
Select Ring Size
- Comfort-fit: Yes
- Resizeable: Yes
- Diamond Type : Lab Grown Diamond
- Shape : Marquise Cut
- Color : F
- Carat Weight : 1.0 To 2.0 CT
- Clarity : VS1
- Diamond Type : Lab Grown Diamonds
- Shape : Round Cut
- Color : EF
- Carat Weight : 0.18 CT
- Clarity : VS
- Measurement : 1.50 MM
Complete The Set
How Our Rings are Made
Design & Selection
From custom to ready-to-ship, every ring is thoughtfully designed for timeless elegance
Expert Craftsmanship
Our skilled artisans shape, cast, and refine each ring with precision and care.
Stone Setting & Polishing
Each diamond is carefully set and polished to achieve flawless radiance.
Quality Check & Packaging
Each ring passes a strict quality check before being elegantly packaged.
Trusted by 30k+ Customers Worldwide
Hear from those who’ve experienced our craftsmanship firsthand.

Henry Shepherd Jr, NY, United States
Absolutely in Love With This Ring!
We are seriously so excited about this ring! We both absolutely love how it turned out. It looks gorgeous in person, and seeing it on her hand made the whole moment even more special. We couldn’t be happier with it!
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Sam Ahmed, Toronto, Canada
Perfect Proposal Ring
Working with Ankit and the entire team at Diamondrensu was an exceptional experience from start to finish. They were professional, responsive, transparent, and genuinely cared about creating the perfect ring. The craftsmanship is simply outstanding. Every detail was executed flawlessly, and the finished ring exceeded every expectation I had. You can immediately tell that this team takes immense pride in their work and are true experts in their craft. The ring was an absolute hit with my fiancée, as well as our friends and family. I proposed to her on the 3rd, and seeing her reaction made every decision along the way worthwhile. Everyone who has seen the ring has been amazed by its beauty, quality, and brilliance. Thank you, Ankit, and thank you to the entire Diamondrensu team for helping create something so beautiful.
Read LessWorking with Ankit and the entire team at Diamondrensu was an exceptional experience from start to finish. They were professional, responsive, transparent, and genuinely cared about creating the perfect ring. The craftsmanship is simply outstanding. Every detail was executed flawlessly, and the finished ring exceeded every expectation I had. You can immediately tell that this team takes immense pride in their work and are true experts in their craft. The ring was an absolute hit with my fiancée, as well as our friends and family. I proposed to her on the 3rd, and seeing her reaction made every decision along the way worthwhile. Everyone who has seen the ring has been amazed by its beauty, quality, and brilliance. Thank you, Ankit, and thank you to the entire Diamondrensu team for helping create something so beautiful.
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Cris , Conifer CO, United States
Forever Engaged
Beautifully made custom diamond engagement ring.
Beautifully made custom diamond engagement ring.

Stacy Smith , Washington MI, United States
Love Them So Much
Ankin did a phenomenal job creating my rings, they are absolutely gorgeous and perfect in every way!! from order to delivery was two weeks. I did pay for expedited shipping however they would’ve arrived three days sooner had I not missed the email from Akin when the rings were completed Which caused a delay in them being shipped. Will definitely be ordering from Akin in the future.
Read LessAnkin did a phenomenal job creating my rings, they are absolutely gorgeous and perfect in every way!! from order to delivery was two weeks. I did pay for expedited shipping however they would’ve arrived three days sooner had I not missed the email from Akin when the rings were completed Which caused a delay in them being shipped. Will definitely be ordering from Akin in the future.
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Packed with Love
Every ring is elegantly packaged in a luxurious box, designed to make your special moment even more magical.
From the soft velvet interior to the carefully wrapped details, we ensure an unforgettable unboxing experience because your love story deserves nothing less.
What a gorgeous ring!!! I especially love that I was sent pictures before it was ever even mailed to me. I thought that was incredible customer service. The cut and shine are beautiful.
This ring is absolutely beautiful! The band is 18k rose gold and the diamond is a little over 2 carats.
It was even better than the picture shows.
It was even better than the picture shows.
Beautiful!! Everything I wanted! Would buy over and over again.
- 5 stars: 46 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
What a gorgeous ring!!! I especially love that I was sent pictures before it was ever even mailed to me. I thought that was incredible customer service. The cut and shine are beautiful.
This ring is absolutely beautiful! The band is 18k rose gold and the diamond is a little over 2 carats.
I purchased this for my daughter’s graduation present. It’s even more beautiful in person! The engraving is a perfect way to remind her that she’s not alone in the world whenever she leaves home. Communication was great, especially since we are in different time zones. She’s going to love it! Thank you for providing a beautiful gift that will last a lifetime.
Thank you so much! I’m honored to be part of such a meaningful gift for your daughter. The engraving makes it even more special! The image you shared is beautiful, she’s going to love it! 😊✨
Stunning ring. I am so in love with it.
Thank you so much! I’m thrilled to hear you’re in love with your ring. Enjoy!
My now fiancée absolutely loves the ring and so happy I was able to ship a well crafted engagement ring from her home country of India.
My now fiancée absolutely loves the ring and is so happy I could ship a well-crafted engagement ring from her home country of India.
I’d highly recommend. Great quality and service
Thank you for your recommendation and kind words! We're delighted to hear that you're pleased with the quality and service. We look forward to serving you again in the future!
Stunning!! Fulfilled all of my expectations.
Amazing ring looked so brilliant
It's fantastic to know the ring exceeded your expectations with its brilliance! If you have any more jewelry needs or questions, feel free to reach out.
What a beautiful ring. I was beyond impressed with the ring I bought for my fiancée and she has been ecstatic about it. It’s truly gorgeous and we couldn’t be happier! Thanks!
Thank you so much for your amazing review! We are thrilled to hear that you and your fiancée are both happy with the ring. It means a lot to us that we were able to help make a special moment even more beautiful. Congratulations on your engagement and we wish you both a lifetime of love and happiness! Thank you for choosing us to be a part of your love story.
My ring turned out perfectly and it arrived so much sooner than what was originally expected!
Thank you for taking the time to write the review and sharing the beautiful image. Entire team is delighted.
It is a beautiful ring. Fits perfect. The picture doesnt really do it justice. Customer service was wonderful when ups lost the ring! They quickly replaced the ring and answered all my questi
Thank you for taking time to write a review and sharing this beautiful image with the community.
Ankit and the Diamondrensu team did a wonderful job with my anniversary ring. Ankit was friendly, quick and accommodating to all my questions and personal touches. The shipping was fast and received weeks before expected. So happy with the final result! Would recommend to anyone who is looking for something special and unique
Thank you for your feedback, it truly means a lot to us. It was a pleasure working with you.
It was even better than the picture shows.
It was even better than the picture shows.
Beautiful!! Everything I wanted! Would buy over and over again.
Beautiful!! Everything I wanted! Would buy over and over again.
5 starts all across the board. This was my dream engagement ring and it came out beautifully. The ring arrived before the expected arrival time. Customer service was great!
Wow, thank you so much for the amazing review! I'm honoured to have been a part of something so special, your dream engagement ring! Wishing you both all the happiness in the world!
It was everything my fiancé wanted
It was everything my fiancé wanted
Great quality ring! It is beautiful and my to be fiancé will love it!
Thank you! I'm so glad you’re happy with the ring, and I hope your soon-to-be fiancé loves it just as much. Wishing you both a wonderful engagement!
Will use again. Great product.
Thank you for your feedback, it was a pleasure creating a beautiful ring for you.
Exactly as expected and the diamond is phenomenal
Exactly as expected and the diamond is phenomenal
Beautiful! Item matched description and expectations.
Thanks! I’m so glad the item met your expectations! Your support means a lot!
Very nice ring and shipped fast
Thank you for your feedback, it was a pleasure working with you. Enjoy the beautiful ring.
Beautiful ring! Shipped fast and looks amazing
Thank you for your kind words! I'm glad to hear that you're pleased with the ring and the fast shipping. Enjoy your amazing new piece!
Customer service was incredible and professional, shipping was way faster than expected and the ring was beautiful.
Thank you for your wonderful feedback! I'm thrilled to hear that you had a great experience with our customer service and that the shipping exceeded your expectations. It's fantastic to know you find the ring beautiful.
VERY NICE RING, LOVE IT, NOW NEED WEDDING RING TO MATCH
Thank you for your feedback! I'm glad to hear you love the ring. We'd be delighted to help you find a matching wedding ring. Feel free to reach out anytime!
Absolutely beautiful. No doubt in my mind that she will love it
Have Any Questions?
The product requires 7-8 days for shipping. The precise ship-out date for each product is provided on its detail page, where you can refer for an estimated timeline.
Yes, we offer global shipping, covering major countries such as the USA, Canada, the UK, Australia, Middle Eastern countries, Hong Kong, New Zealand, Japan, Singapore, Malaysia, India, Germany, France, Italy, Sweden, Spain, Belgium, the Netherlands, Brazil, Argentina, Mexico, Denmark, Ireland, Switzerland, Portugal, and many others.
We offer two shipping options: economy shipping, which is free and takes about 2 weeks for delivery after the product is shipped, and express shipping, which delivers within 5-7 days after shipment. You can choose your preferred shipping method at checkout. If you didn't select a shipping option, please send us a message and we will provide further instructions.
Yes, we offer a rush order service that decreases the shipping time for an additional fee of USD 50. Please get in touch with us before placing your order for this service.
We accept all major credit and debit cards (VISA, Mastercard, JCB, Amex, Maestro), as well as PayPal, Google Pay, Apple Pay, and Shop Pay. For your convenience, we also offer flexible financing through Klarna, Afterpay, and Shop Pay Installments.
Yes, we offer several convenient layaway and financing options. Shop Pay Installments allows you to split your purchase into 4 interest-free payments. Klarna and Afterpay provide longer-term financing (interest may apply). Orders using these services ship immediately upon confirmation. Alternatively, Diamondrensu offers an in-house split-payment plan: pay a 30% deposit, and divide the balance into 3–4 payments. Please note that orders using our in-house plan will ship only after the full balance is paid.
We offer a straightforward 30-day return and exchange policy. For assistance or return instructions, our customer support team is ready to help. Please return your jewelry in its original, undamaged packaging.
If your ring isn't exactly what you envisioned, we provide a 30-day exchange policy. Simply email our support team, and we will guide you through the exchange to find your perfect piece.
Once we receive and inspect your returned item, your refund will be processed promptly within 2 business days.
Can’t Find Your Perfect Ring? We’ll Create It For You.
Have a design in mind or need help choosing the perfect piece? Schedule a 1-on-1 consultation and let us assist you.









