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East-West Marquise Diamond Studs

Description

 East-West Marquise Diamond Stud Earrings

Lab Grown Diamond Studs in 14k Gold – Made in the USA

Our Cove Fine Jewelry East-West Marquise Diamond Stud Earrings offer a modern take on classic diamond studs. Featuring marquise cut lab grown diamonds set horizontally (east-west), these earrings create an elongated, elegant silhouette that feels both timeless and contemporary.

The unique orientation of the marquise diamond cut allows the stones to appear larger while creating a refined, flattering shape on the ear. Crafted in solid 14k gold and made in the USA, these distinctive diamond studs are designed for women who love modern fine jewelry with lasting craftsmanship.

Perfect for everyday wear or special occasions, these east-west marquise diamond stud earrings bring effortless sophistication to any jewelry collection.


Marquise Diamond Stud Earrings Details

Diamond Type: Lab Grown Diamonds
Diamond Cut: Marquise Cut 
Orientation: East-West (horizontal setting)

Diamond Quality

Color: D–F
Clarity: VS1
Cut: Excellent

IGI Certified Pair

Metal:
14k Solid Gold
Available in Yellow Gold or White Gold

Setting:
East-West Marquise Diamond Stud Setting

Production:
Made to Order – Made in the USA


Why Choose Marquise Diamond Stud Earrings

The marquise diamond cut is known for its elongated shape and brilliant sparkle. When set in an east-west orientation, the diamond appears wider and more modern while maintaining the elegance of a classic diamond stud.

Benefits of marquise diamond studs include:

• Elongated shape that flatters the ear
• Diamonds appear larger than other cuts of the same weight
• Unique design compared to traditional round diamond studs
• Perfect balance of modern and timeless style

These earrings are ideal for women who want diamond studs that stand out while remaining refined and wearable every day.


Made in America Fine Jewelry

Every pair of Cove Fine Jewelry marquise diamond stud earrings is proudly made in the USA.

While many lab diamond earrings today are mass-produced overseas using recycled metals of uncertain origin, our earrings are crafted start-to-finish in New York’s Diamond District, where we oversee the entire process.

Our production includes:

• 14k gold settings cast by one of NYC’s premier casting houses
• Diamonds sourced through trusted Diamond District suppliers
• Each stone set by experienced master bench jewelers

This ensures exceptional craftsmanship, premium materials, and quality we stand behind.


Modern Diamond Stud Earrings for Everyday Luxury

Diamond studs are one of the most essential pieces in a jewelry collection. Our east-west marquise diamond stud earrings offer a modern interpretation of this classic style, making them perfect for women who want something distinctive yet timeless.

Perfect for:

• Everyday luxury
• Anniversary gifts
• Valentine’s Day gifts
• Birthday gifts
• Milestone jewelry

These lab grown marquise diamond earrings combine contemporary design with American craftsmanship for a pair of studs you will wear for years to come.


Cove Fine Jewelry

Fine Jewelry, Designed with a Sense of Place

American-made fine jewelry inspired by the New England coast.



Metal Choices: 14K Gold - White
Regular price
$2,300
Regular price
Sale price
$2,300
Complimentary insured shipping included.
Complimentary Insured Shipping
Made in the USA in NYC Diamond District
IGI Certified Lab-Grown Diamonds, 1.5+ Carats each
Lifetime Care Support
Work Directly with the Designer
Made to Order (3–4 weeks)
Contact Cove

If you have any questions or are interested in custom Cove designs, please reach out to us at hello@covefinejewelry.com

Marquise lab-grown diamond stud earrings set east-west in 14k gold
Model wearing marquise diamond stud earrings in solid 14k gold with lab grown diamonds
Close-up of marquise diamond stud earrings in 14k gold worn on model ea
Close-up of marquise diamond stud earrings in 14k gold worn on model ea
Marquise diamond stud earrings in solid 14k gold featuring lab grown marquise cut diamonds
  • Crafted in 14k Gold

  • Made in the USA

  • Lab Grown Diamonds

  • Female Owned

The Cove Fine Jewelry Experience

Care Guide

Cove Fine Jewelry Quality Guarantee — America250 Collection

At Cove Fine Jewelry, every piece in the America250 Collection is crafted to honor 250 years of American craftsmanship—with an uncompromising commitment to quality, materials, and design.

Made in the USA

Each piece is thoughtfully designed and handcrafted in the United States by master jewelers, using solid 14k gold and responsibly sourced materials. This collection reflects both heritage and precision—built to be worn for generations.

Natural Gemstones

Our natural gemstones are AAA-grade and carefully selected for their depth of color, clarity, and individuality. Because each stone is one of a kind, subtle variations are part of what makes your piece uniquely yours.

All natural gemstone pieces include a professional appraisal for insurance and authenticity.

Lab-Grown Diamonds & Gemstones

Our lab-grown stones are chosen to meet the same high standards of brilliance, cut, and clarity as their natural counterparts. These stones offer exceptional beauty with a modern, responsible approach—without compromising on quality or durability.

All lab-grown materials are clearly disclosed in each product description.

Our Promise

We stand behind every piece with a commitment to craftsmanship, transparency, and lasting quality. If your piece does not meet your expectations, we will make it right—because fine jewelry should feel as meaningful as the moment it represents.

Cove's Quality Guarantee

Cove Fine Jewelry Quality Guarantee — America250 Collection

At Cove Fine Jewelry, every piece in the America250 Collection is crafted to honor 250 years of American craftsmanship—with an uncompromising commitment to quality, materials, and design.

Made in the USA

Each piece is thoughtfully designed and handcrafted in the United States by master jewelers, using solid 14k gold and responsibly sourced materials. This collection reflects both heritage and precision—built to be worn for generations.

Natural Gemstones

Our natural gemstones are AAA-grade and carefully selected for their depth of color, clarity, and individuality. Because each stone is one of a kind, subtle variations are part of what makes your piece uniquely yours.

All natural gemstone pieces include a professional appraisal for insurance and authenticity.

Lab-Grown Diamonds & Gemstones

Our lab-grown stones are chosen to meet the same high standards of brilliance, cut, and clarity as their natural counterparts. These stones offer exceptional beauty with a modern, responsible approach—without compromising on quality or durability.

All lab-grown materials are clearly disclosed in each product description.

Our Promise

We stand behind every piece with a commitment to craftsmanship, transparency, and lasting quality. If your piece does not meet your expectations, we will make it right—because fine jewelry should feel as meaningful as the moment it represents.

Production Timeline

Most Cove Fine Jewelry pieces are made to order, allowing each design to be crafted with the highest level of care and precision.

Made to Order

Please allow 2–3 weeks for production prior to shipment.

In-Stock Pieces

Select items may be available for immediate shipment and will ship within 1–2 business days.

Need It Sooner?

If you require expedited production or shipping, please reach out to us in advance—we will do our best to accommodate your timeline.

Insured & Secured Shipping

Insured Shipping — America250 Collection

Once your piece is complete, you will receive a shipping confirmation email with tracking details.

All Cove Fine Jewelry orders are fully insured for your peace of mind. Shipments valued at $2,000 or more require a signature upon delivery to ensure safe arrival. This security measure cannot be waived.

If a package is returned to us due to multiple unsuccessful delivery attempts, the purchaser will be responsible for any associated reshipping costs.

Returns

At Cove Fine Jewelry, we stand behind the quality of our craftsmanship. If your item arrives damaged or there’s an error with your order, we offer free returns on unworn jewelry within 5 days of delivery.

Please refer to our full return & refund policy for details and exclusions.

Thank you for understanding and for supporting small-batch, American-made craftsmanship.

Fine Jewelry, Designed with a Sense of Place.

Cove Fine Jewelry designs 14k gold pieces featuring lab-grown diamonds and meaningful gemstones, each inspired by a sense of place. Rooted in New England and shaped by the coast, every design reflects the moments, landscapes, and stories we carry with us.

Bold Elegance, Timeless Press