Marquise Diamond Engagement Rings
Marquise lab-grown diamond solitaires in 10K or 14K white or yellow gold, 925 sterling silver and two-tone gold. Pick your carat weight and ring size on each ring's page, with free inside engraving on every ring.
Shop by Shape
FREYA | Marquise Cut Lab Grown Diamond Solitaire Engagement Ring in 925 Sterling Silver
JOSEPHINE | Marquise Cut Lab Grown Diamond Solitaire Engagement Ring in 10K or 14K Gold
IMOGEN | Marquise Cut Lab Grown Diamond Solitaire Engagement Ring in 10K Two-Tone Gold
1 Carat Marquise Lab Grown Diamond Engagement Ring | 10K Two-Tone Gold
OPHELIA | Marquise Cut Lab Grown Diamond Solitaire Engagement Ring in 14K Two-Tone Gold
1.5 Carat Marquise Lab Grown Diamond Engagement Ring | 10K Two-Tone Gold
2 Carat Marquise Lab Grown Diamond Engagement Ring | 10K Two-Tone Gold
1 Carat Marquise Lab Grown Diamond Engagement Ring | 14K Two-Tone Gold
2.5 Carat Marquise Lab Grown Diamond Engagement Ring | 10K Two-Tone Gold
3 Carat Marquise Lab Grown Diamond Engagement Ring | 10K Two-Tone Gold
2 Carat Marquise Lab Grown Diamond Engagement Ring | 14K Two-Tone Gold
3 Carat Marquise Lab Grown Diamond Engagement Ring | 14K Two-Tone Gold
About marquise engagement rings
The marquise is a long brilliant with gently curved sides and two pointed ends. Its length looks generous for its carat weight and lengthens the look of the finger.
Choose 10K or 14K gold in white or yellow, 925 sterling silver, or two-tone gold, which pairs a yellow gold band with white gold prongs around the diamond. Two-tone rings are listed by purity as 10K two-tone or 14K two-tone.
Colorless center diamonds are IGI certified, F+ color and VS+ clarity or better, so each stone comes with independent documentation of its grades.
Rings are made to order, and each ring's page shows its current production and delivery estimate. Every order includes free inside engraving, engraved and shipped from the heart of Texas, and the Aydins Lifetime Warranty. See our Lifetime Sizing & Warranty page for coverage details.
Shop by carat: 1 ct · 1.5 ct · 2 ct · 3 ct · 4 ct · 5 ct
Shop by metal: Sterling Silver · 10K Gold · 14K Gold · Two-Tone Gold
FAQs
What carat weights are available?
Our gold and sterling silver marquise solitaires offer center diamonds from 0.50 to 10.00 carats. Two-tone listings show their available carat weights on each ring's page.
Which metal suits a marquise diamond?
White gold and sterling silver give the diamond a bright, cool frame and yellow gold adds warmth. Two-tone gold combines a yellow gold band with white gold prongs around the diamond.
Are lab-grown diamonds real diamonds?
Yes. Lab-grown diamonds have the same crystal structure and optical properties as mined diamonds, and they are graded on the same color, clarity, cut and carat standards.