Cart
0
2.77CT Marquise Cut Lab Grown Diamond G | SI1 | IGI Certified
Financing from
$220/mo or 0% APR.
Shop with a Partial Deposit — pay 50% today, the rest when your jewelry ships.
Choose in cart
Spend $1,000+
1 Carat round Moissanite Pendant in 925 Silver with Chain
Worth $250
Spend $2,000+
Lab Diamond Stud Earrings (1/2 ct. tw.) + 1 Carat round Moissanite Pendant in 925 Silver with Chain
Worth $400 + $250
1 Carat round Moissanite Pendant included 🎁
Spend $118 more to unlock a free pendant.
Lab Diamond Stud Earrings included 🎁
Spend $1,118 more to unlock free diamond studs & pendant.
Saving
$650
Total Savings
$650
Couldn't load pickup availability
Couldn't load pickup availability
HAVE QUERIES?
Chat with us on WhatsApp
→
BOOK A PRIVATE CONSULTATION
Schedule a video call with our experts
→
Product Information
| Type | Lab Diamonds |
|---|---|
| SKU | 750562745 |
| Metal | Diamond Certificate: 750562745 |
| Style | 2.77-carat, Diamonds Marquise |
- Free insured shipping within USA
- Your order will be delivered within 25 days from the date of purchase.
- Each ring is shipped in our signature ring box.
- Tracking details will be shared once your order has been shipped.
Every piece from Precious Carbon comes with a lifetime manufacturing warranty. We stand behind the quality of our craftsmanship and materials.
- Covers manufacturing defects for the lifetime of the piece.
- Free resizing within 90 days of purchase.
- Learn more about our warranty
Recently viewed
Lab Diamonds
Let customers speak for us
Great price!! Excellent customer service!!! Could not be happier with my experience and will definitely buy from Precious Carbon
Anonymous
Precious Carbon
Super stoked on my purchase. PC and Alex helped me through every step and made the whole process smooth. Definitely will be working with them again.
THANK YOU!
Albert Caluya
Precious Carbon
They were very professional. They kept me in the loop with every process. I’m extremely satisfied with this purchase.I’m
Wendy Mora
Precious Carbon
Absolutely stunning exactly what I imagined it would be. The whole experience was safe and reassuring. I’m extremely happy.
Wendy Mora
3.0CT Cushion Cut Lab Grown Diamond G | VS2
I pay attention to small details, and this ring didn’t disappoint. The way the diamond is secured and how clean the finish looks around the edges really stood out to me. It feels carefully made, not rushed through production.
Kelsey Ramirez
Wendy Hidden Halo Engagement Ring
I compared a few places before deciding, and Precious Carbon just made more sense price-wise. When the ring showed up, I was relieved (and excited). It looks far more expensive than what I paid. The shine, the weight, the overall feel - no regrets at all.
Tyler Dawson
River Solitaire Engagement Ring
For the price I paid, I genuinely didn’t expect this level of quality. The diamond looks bright and lively, and the ring feels well-balanced and solid on the hand. It looks far more expensive than it actually was.
Paige Holloway
Kyla Side Stone Engagement Ring
I had quite a few questions before moving forward, and the team never made me feel rushed. They explained the process step by step and even shared updates without me having to chase them. That kind of consistent support really builds trust.
Trevor Maddox
Maidy Solitaire Engagement Ring
The craftsmanship really stands out once you see it in person. The diamond is beautifully set and the overall finish feels polished and intentional. It doesn’t just look good in photos, it looks even better on.
Avery Collins
Dainty Vintage Engagement Ring
I did a lot of price comparisons before deciding, and Precious Carbon honestly surprised me. The value for what you get is hard to beat, it looks like something double the price. I never felt like I was overpaying.
Colton Reeves
Paula Solitaire Engagement Ring
