While we have a return policy to protect you in the event that you are not happy with our product, we cannot take responsibility for orders that are entered incorrectly. Please check your order details for the correct metal and finger size. Once your order is in production, change requests may be subjected to a fee. If you are requesting for a change after your order is completed,there will be a restocking fee equal to 25% of the cost of the setting. All custom commissions and eternity style rings are final sale and non-refundable.
Rings are adjustable by only 1.5 size (+/-) once it is made, and rings with an eternity design or stone settings are not resizable. Please ensure you have been sized by a professional jeweler before confirming your purchase.
Please note that all packages are shipped fully insured using FedEx Express which requires a signature at delivery. You will receive an estimated date of completion by email approximately 2-3 weeks after you place your order. Once your order is completed, we will ship your item(s) and email you the tracking number. We will not contact you to confirm that you will be home to receive your shipment, and we cannot reroute packages once they are sent therefore we strongly advise double checking your shipping address. Extra fees will be incurred for returned shipments.
A business address is recommended, and PO Boxes are not accepted. If you do not have an address where a signature can be collected, we suggest that you use a local FedEx office where you will be able to pick up the package with an ID that matches the recipient within 72 hours of delivery.
Holiday Production & Studio Schedule: Orders placed November 6, 2026 – January 8, 2027 will require an additional 2 weeks beyond our standard production timeline. Our studio will be closed December 19 – January 4 for winter break. Thank you for planning ahead!
Marquise Diamond Engagement Rings: Skyla, Simone, Harmony or Odette?
By Ken & Dana Design Team
The marquise diamond engagement ring is having a moment: Pinterest trend data from September 2026 shows interest in marquise engagement rings up 50% from a year earlier. Four of our marquise designs are among our bestsellers, and each one takes the shape in a different direction.
Below, we compare Skyla, Simone, Harmony and Odette side by side: the look, the band, the accent diamonds and the price (as of November 2026).
Two marquise diamond rings side by side, each with smaller diamonds at the shoulders.
What All Four Have in Common
Each is offered with a lab-grown marquise (E, VS1) or a natural marquise (G, VS2), starting at 1.00 carat.
Each comes in recycled 14k or 18k gold or platinum, and can be bought as a setting only.
The center stone costs the same in all four settings, so the setting is where the price difference comes from. In 14k gold, a 1.00ct lab-grown marquise adds $975 to the setting price, a 1.50ct lab-grown adds $1,750, and a 1.00ct natural marquise adds $5,250.
A marquise has two points that need protecting, which is why a 6-prong setting is the method we use most often for marquise diamonds. Our Guide to Marquise Diamond Ring Settings covers the other setting styles.
A marquise diamond set north to south in yellow gold.
Skyla: Ornate and Hand-Engraved
Skyla builds an old-world setting around the marquise, with delicate curves, diamond accents and hand-engraved details. At about 1.75mm at its narrowest point, it feels more delicate than all that detail suggests. Engraving like Skyla's is cut into the metal by hand with a graver, and the engraving alone can take a full day at the bench.
About 0.12 carats of colorless, VS clarity accent diamonds
Production time: 7 to 9 weeks
Setting only: $3,950 in 14k gold, $4,250 in 18k gold, $4,450 in platinum
With a 1.00ct lab-grown marquise in 14k gold: $4,925
Simone: A Solitaire With an Engraved Band
Simone keeps the stone count to one marquise and puts the detail into the band: a squared 2.20mm shank covered in hand engraving. From the top it reads as a classic solitaire, and the engraving shows up close.
A solitaire, with no accent diamonds
Production time: 8 to 9 weeks
Setting only: $3,850 in 14k gold, $4,150 in 18k gold, $4,350 in platinum
With a 1.00ct lab-grown marquise in 14k gold: $4,825
Harmony: Asymmetrical and Nature-Inspired
Harmony gathers marquise and round diamonds to either side of the center in an asymmetrical arrangement, with leaf details along the band and prongs. The design can also be made with other center stone shapes.
About 0.16 carats of colorless, VS clarity accent diamonds
Production time: 6 to 7 weeks, the quickest of the four
Setting only: $2,850 in 14k gold, $3,150 in 18k gold, $3,350 in platinum
With a 1.00ct lab-grown marquise in 14k gold: $3,825, the lowest price of the four
Odette: Vintage Pattern and the Most Sparkle
Odette takes the ornate style of our Odessi and refines it into a slimmer 2.5mm band, with white diamonds worked through a vintage-inspired pattern. It can also be made with other center stone shapes.
About 0.63 carats of colorless, VS clarity accent diamonds, the most of the four
Production time: 8 to 9 weeks
Setting only: $5,200 in 14k gold, $5,975 in 18k gold, $5,575 in platinum
With a 1.00ct lab-grown marquise in 14k gold: $6,175
Which One Is Right for You?
Love antique engraving? Skyla if you want ornament around the stone, Simone if you want a clean solitaire with all the engraving on the band.
Want the most sparkle? Odette, with about 0.63 carats of accent diamonds.
Prefer something organic and asymmetrical? Harmony.
Want a bigger center stone for the budget? Because the center stone costs the same in every setting, the setting you choose decides how far your budget goes. In 14k gold, Harmony with a 2.00ct lab-grown marquise costs $5,900, which is less than Odette with a 1.00ct at $6,175.
Wedding Bands for a Marquise
A marquise has a point at each end, which affects how a wedding band sits next to it. The Simone, Harmony and Odette product pages link to wedding bands we've paired with each ring, and our guide to wedding bands for marquise cut rings covers the options.
A marquise diamond with a diamond halo, stacked between two twisted gold bands.A marquise diamond surrounded by smaller diamonds, with a curved band below.
Frequently Asked Questions
Which of these marquise rings is the most affordable?
Harmony: $3,825 with a 1.00ct lab-grown marquise in 14k gold, as of November 2026.
How long do they take to make?
Harmony takes 6 to 7 weeks, Skyla 7 to 9 weeks, and Simone and Odette 8 to 9 weeks.
Are lab-grown and natural marquise diamonds both available?
Yes. All four are offered with lab-grown E, VS1 or natural G, VS2 marquise diamonds.
Can I choose a different center stone shape?
Harmony and Odette can both be made with other center stone shapes.
How do you protect the points of a marquise?
A 6-prong setting is the method we use most often for marquise diamonds, since it protects both points.
Looking for more options? See all our marquise engagement rings.
Have questions? We're happy to help. Ask us anything
Source: Pinterest trend data, September 2026.
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