Introducing The 18K Solid Gold Duo Marquise Lab Grown Diamond Studs a breathtaking ensemble of precision and style, crafted in 18K Solid Gold. These earrings highlight the brilliance of lab-grown diamonds, combining ethical sourcing with unparalleled craftsmanship.
 
Each stud features two marquise-cut diamonds, summing up to a total carat weight of 1.47 tcw, characterized by their pristine H color and SI1 clarity.
 
The choice of lab-grown diamonds not only reflects a commitment to environmental responsibility but also offers a guilt-free luxury that’s both accessible and magnificent. The elegant marquise shape enhances the stones' visual appeal, making them appear larger and more luminous, which results in a striking display of sparkling flare.
 
Set in your choice of white, rose, or yellow 18K Solid Gold, these studs provide versatility and durability, suitable for everyday wear or special occasions. The high-quality gold setting complements the diamonds’ radiance and ensures that each piece retains its timeless elegance.
Perfect for those who cherish sophisticated jewelry with a modern twist, these studs make an exquisite addition to any jewelry collection.
 
They come with a BIS Hallmark certification, assuring you of both the purity of the gold and the quality of the diamonds. Whether it's a gift for a loved one or a treat for yourself, the Duo Marquise Lab Grown Diamond Studs are destined to impress and enchant.
 
Product Details :
 
Metal: 18K Solid Gold (Available in White, Rose, and Yellow Gold)
Diamonds: 4 Marquise-cut Lab Grown Diamonds
Total Carat Weight: 1.47 tcw
Diamond Color: H
Diamond Clarity: SI1
Certifications: BIS Hallmarked & IGI
Shipping Time: 10-12 Business Days
Customer Support: Available via live chats and video calls.

Frequently Asked Questions
Is this diamond studs a good choice for daily wear or special occasions?
Yes. Diamond rates 10 on the Mohs hardness scale, and combined with solid gold posts and settings, these studs hold up well to daily wear.
What's the price range for these diamond studs across different gold karats?
At The Karat Store, these diamond studs start at $1,216.8 in 10K gold, $1,372.8 in 14K gold, and $1,560 in 18K gold — all solid gold, not plated.
Should I choose 10K, 14K, or 18K gold for these earrings?
18K gold gives the deepest color, 14K gold is the everyday favorite for its balance of strength and value, and 10K gold is the toughest and most budget-friendly.
Are these earrings safe for sensitive ears?
Yes. Unlike gold-plated jewelry, solid gold does not flake or expose base metal, making it naturally hypoallergenic and a safe choice for sensitive or pierced ears.
What's the best way to keep these diamond earrings looking new?
Wipe gently with a soft, lint-free cloth after wearing, and occasionally clean with warm water and a drop of mild soap. Avoid perfume, lotion, and chlorine contact, and store separately to prevent scratching.