1.50 Carat Lab Grown Diamond Marquise Solitaire Engagement Ring With 6 Prong

Regular price $1,737 USD
Sale price $1,737 USD Regular price $1,930 USD
Save $193 Sold out
Color - Clarity: EF/VS
Carat Weight: 1.5
Metal Type: 10k Yellow Gold
Description

This 1.50ct marquise solitaire engagement ring features an IGI-certified lab-grown marquise center diamond secured in a 6-prong setting. Crafted in yellow gold, the minimalist design keeps focus on the elongated center stone while providing a secure fit. Antiquecut offers this ring through its custom-order process for personalized specifications.

Choose your center stone carat weight at checkout: 1.50 carat, 2.00 carat or 2.50 carat. Every stone is a real lab grown diamond, chemically and visually identical to a mined diamond, at a fraction of the price.

πŸ’Ž Ring Details (based on the image shown):

Center Stone Marquise - 1.50ct
Metal Options 10k / 14k / 18k Gold / Platinum
Certification IGI certified
Free Shipping & Returns

πŸ”„ 30-day return and refund policy for peace of mind

βœ… Fully insured and tracked shipping via UPS & USPS
⏱️ Handcrafted with care, 9-10 days production time
🌍 Worldwide delivery in 8-10 business days after production

Please read the Shipping Policy for more information.

Is your jewelry solid?

Yes. All of our jewelry is crafted from solid gold, or platinum. We never use plated metals. Every piece is stamped with its metal purity to certify its authenticity.

Do you offer payment plans?

Yes. We offer flexible payment options at checkout for eligible customers.

Depending on your eligibility, you may be able to choose:

  • Pay in 2 or 4 interest-free installments (0% APR)
  • Monthly payment plans from 3 to 12 months
  • In some cases, longer financing options may also be available

Simply select the financing option during checkout to see the plans you're eligible for. Approval, available payment plans, and terms are determined by the payment provider.

Frequently asked questions

What makes a petite marquise solitaire so wearable?

The 1.0 to 3.0 carat range keeps the pointed stone light and low, while its elongated spread still owns the finger. Minimum weight, maximum silhouette.

What do the six prongs contribute here?

Tip protection at both points and a classic crown profile around the curves. It is the fitting standard for the shape.

Is this marquise solitaire certified?

Yes, the marquise is IGI certified in EF VS or DE VVS quality, with 1.5 carats photographed, in your choice of metal.

How long will my order take to arrive?

Each piece is made to order by our skilled craftsmen. Production typically takes 8 to 10 business days, followed by 9 to 10 business days for secure international shipping with full tracking. In most cases, you can expect your order to be delivered within 18 to 20 days from the date of purchase.

Are lab-grown diamonds real diamonds?

Yes. Lab-grown diamonds are 100% real diamonds with the same physical, chemical and optical properties as mined diamonds. Every center stone we sell comes with an independent certificate.

Can I pay in installments?

Absolutely. We offer flexible payment options, allowing eligible customers to spread the cost of their purchase over time.

At checkout, you may be able to choose:

- Interest-free payments in 2 or 4 instalments

- Monthly financing from 3 to 12 months

- Additional extended financing options, where available

Your available plans will be displayed during checkout. Our payment partner determines eligibility, approval, and financing terms.

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diamond icon
IGI / GIA Certified
β—‡
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Holiday Specials
β—‡
Customer Support
Customer Care
β—‡
Truck Icon
Secure Shipping
β—‡
diamond icon
IGI / GIA Certified
β—‡
Discount Percent Icon
Holiday Specials
β—‡
Customer Support
Customer Care
β—‡
Truck Icon
Secure Shipping
β—‡
diamond icon
IGI / GIA Certified
β—‡
Discount Percent Icon
Holiday Specials
β—‡
Customer Support
Customer Care
β—‡
Truck Icon
Secure Shipping
β—‡
diamond icon
IGI / GIA Certified
β—‡
Discount Percent Icon
Holiday Specials
β—‡
Customer Support
Customer Care
β—‡
Truck Icon
Secure Shipping
β—‡
diamond icon
IGI / GIA Certified
β—‡
Discount Percent Icon
Holiday Specials
β—‡
Customer Support
Customer Care
β—‡

Customized Jewelry
Made For You

Your perfect design is only a few clicks away. Take a picture, make a sketch, or choose an inspiration and upload it to our truly custom page. We believe everyone deserves an customised jewelry that’s uncompromising and exactly what they want, at fair and transparent pricing.