Design your custom engagement ring with the marquise cut diamond of your choice. Your ethical dream ring, made to order, just for you.
Email us for help and personal concierge service.
Design your own classic diamond engagement ring or self love ring.
Marquise cut diamonds have a lot of face-up area, making them seem larger than a brilliant cut round diamond of the same weight. The elongated shape makes your finger look longer and thinner.
Choose a marquise cut diamond that speaks to you and let's get started on your marquise diamond engagement ring.
Your custom marquise diamond ring will be made to order with the marquise diamond of your choice in around 8 to 12 weeks. You'll receive a photo before we ship it out. The price is for one finished ring in 18 karat eco gold.
Since your marquise cut diamond ring will be made especially for you, we don’t accept returns on custom orders. You can read our return policy here.
We offer complimentary engraving on the inside of your ring to personalize it even more. Our team will reach out to you after your purchase for details.
The diamonds used in this jewelry have been purchased from legitimate sources not involved in funding conflict and in compliance with United Nations resolutions. Based on personal knowledge and/or written guarantees provided by the supplier of these diamonds they are conflict free and mined in accordance with the Kimberley Process.
Gardens of the Sun goes beyond conflict free. Since our sourcing policy came into effect in November 2018 we only purchase diamonds from known origins. We avoid sourcing diamonds from Angola, Democratic Republic of Congo, Ivory Coast, Liberia, Russia (last purchased in 2019), Sierra Leone and Zimbabwe.
Are you planning on using this as an engagement ring? Ask us to keep the exact measurements of your diamond. This way, if you decide to also get a wedding band or nesting band from us, we can help make sure it fits perfectly.
Want advice on which stone to choose, some guidance with the design or a mock-up before taking the plunge? Our customer happiness team is pretty awesome! Contact them for help.
Any special requests for your ring band, stone angle or prong placement? Write them down in the box at checkout.
BRM1 - 1.04 ct modified marquise cut diamond
This geometric marquise diamond from Kalimantan, Indonesia has a negative crystal and feather inside, as well as a black pepper beauty mark right in its belly. A really cool and unusual shape! Ethically sourced from artisanal diamond miners in Indonesian Borneo. Graded as near colorless (J) and I1 clarity with obvious inclusion. Measures 7.16 x 5.43 x 3.17 mm. Comes with a LPSB (government owned lab) diamond certificate report, graded by a GIA graduate gemologist.
I dreamed of owning a hexagon diamond ring by Gardens of the Sun, years before my proposal. When it became my time to design my custom set, the team could not have been more helpful in creating a unique piece of wearable art. Maharani suggested a silver wedding band with blue sapphires to compliment my hexagon salt & pepper diamond ring set in gold - and while I had not originally envisioned my gold ring with a silver band, I was truly blown away by the end result! The rings just fit together so perfectly, and compliment each other in the most gorgeous way. I get compliments daily on how beautiful my ring set is! I've never seen another set quite like mine, and I love it even more knowing that it was designed specifically for me. Thank you to the Gardens of the Sun team for creating such a magical, dreamy set of jewelry that I will cherish for a lifetime!!
Like every good love story, we wanted our wedding and engagement rings to be unique and true to the love that inspired them. That's a lot to ask of jewelry, and I truly believe that Gardens of the Sun is the only company that could live up to that lofty vision. Friends and family are sick to death of us talking about our rings, but every time I look at my finger I smile, and what kind of value can you place on that? The entire experience was a delight. Thank you GOTS team. We love your impeccable work!
I have been thrilled again! I have bought no less than 20 times from GOTS, and seriously never been disappointed. I've ordered several custom rings and they have been amazing at bringing my dreams to life.
Now we can't believe in that many orders (probably 50 items!) That everything has been perfect? Once, and only once, did I describ my custom ring in an unclear way. For that, I am so thankful that GOTS send a preview photo for your approval before shipping! I saw the photo and realized I explained my concept in a confusing way. After I clarified my dreams (with a drawing) they actually took the ring apart and reset it in the way I had really hoped! Thank you a million times over! For caring about my desires, your quality, your staff, and the planet. I will purchase another 50x without a hesitation!
I love my custom sapphire ring! The customer service team was very communicative and helpful during the whole process and sent updates along the way. The ring is perfect, very beautiful, very "me" and I love how it turned out. Thank you for my amazing ring, I can't stop staring at it!