Lumi Marquise Engagement Ring

Regular price: From $1,671
Sale price: From $1,671
Regular price

Metal

14k Yellow Gold 14k White Gold 14k Rose Gold 18k Yellow Gold 18k Rose Gold Platinum

Diamond

Lab-grown, Good Lab-grown, Excellent Natural, Good Natural, Excellent

Carat weight

1.0 ct 1.5 ct 2.0 ct 2.5 ct 3.0 ct 3.5 ct 4.0 ct 4.5 ct

Product variants:

Book an Appointment

Appointments by video or phone

Buy now and receive it in approximately 4 to 6 weeks

Every Ring Includes

Free US Shipping
Three-Year Warranty
IGI or GIA Certified Center Stone
Complimentary Fit Adjustment

The Lumi Marquise is a curved engagement ring that lays a marquise diamond east to west in the low point of a sweeping polished band. Four prongs hold the stone, and the band curls…

Shape: Marquise
Setting style: Modern
Price: From $1,671 with a lab-grown diamond; from $5,847 with a natural diamond
Center stone: Lab-grown or natural diamond, 1.0 to 4.5 ct
Quality: Excellent (D–F color, VVS1–VVS2 clarity) or Good (E–G color, VS1–VS2 clarity)
Metal: 14k yellow, white or rose gold; 18k yellow or rose gold; platinum
Ring size: 3 to 9, in half sizes
Grading report: IGI or GIA
Made: To order in our Chicago studio
Delivery: About 4 to 6 weeks

Free FedEx shipping on every US order, with a signature required on every engagement ring delivery. International orders ship by DHL Express for a flat $75. Unworn premade pieces can be returned within 30 days (original and return shipping are deducted from the refund). Custom, engraved and made-to-order pieces are final sale.

Read our full policy

Pay in full, or spread the cost at checkout: split your purchase into interest-free installments with Shop Pay, finance it with Affirm over up to 36 months from 0% APR, or choose Katapult’s lease-to-own option with no credit needed. We also accept all major credit cards, Apple Pay, Google Pay and PayPal.

See financing options

Wipe your piece gently with a soft cloth and store it separately so it keeps looking new. Shopping for a ring? Our sizing guide helps you measure at home, and engagement rings include one complimentary fit adjustment of up to 1.5 sizes.

Ring sizing guide

Email Us FAQs