1/3 CTW Lab Diamond Cocktail Earrings in 14K/18K Gold or Platinum – Statement Lab-Grown Diamond Cluster Studs for Parties or Gifts

This elegant three stone engagement ring mounting is crafted to hold a 6.5mm round center stone with two side stones for added brilliance. A perfect choice for symbolic, customizable engagement settings in gold or platinum.

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Description

This listing is for the **mounting only** and does not include any stones. If you need stone setting, please get in touch with customer service for a quote.


Exquisite Design and Dimensions

Our 1/3 CTW lab diamond cocktail-style earrings showcase an eye-catching cluster arrangement that combines brilliance with modern elegance. Designed to stand out, each earring features a combination of lab-grown round brilliant diamonds that total approximately 1/3 carat weight. The cocktail-style silhouette adds a luxurious flair to your jewelry collection while remaining comfortably wearable.


Premium Quality Materials

Available in 14K gold, 18K gold, or platinum, these earrings are crafted with meticulous attention to both beauty and durability. Choose your finish from white, yellow, or rose gold, and enjoy the radiance of ethically sourced lab-grown diamonds that sparkle just like their natural counterparts—but with a cleaner origin and better value.


Custom Design and Personalization

At Alpha Jewelry, we offer flexibility for small batch orders and one-piece custom fine jewelry. While this cocktail design already makes a bold statement, we can tailor the metal, size, or total carat weight based on your preferences. Moreover, we support personalized jewelry options for clients looking to stand out with bespoke creations.


Perfect Gift for Any Occasion

Whether you’re attending a party, celebrating a milestone, or gifting someone special, these lab diamond cocktail earrings offer timeless elegance. Their versatile design pairs beautifully with formal or semi-formal attire, making them ideal for birthdays, anniversaries, weddings, or holiday surprises.


Customized Jewelry Cooperation Process

  • Share Your Idea – Send us a sketch or concept.

  • CAD & Quotation – We design a CAD model and confirm pricing.

  • Sample & Approval – After your confirmation, we craft a sample for review.

  • Full Production & Shipping – Production begins and delivery is arranged with quality guaranteed.


Why Choose Alpha Jewelry?

We specialize in one-piece custom engagement jewelry and fine jewelry crafted by hand in small batches. With global shipping, a fast turnaround, and a transparent process from design to delivery, Alpha Jewelry stands out as a reliable partner for retailers, designers, and individuals seeking lab-grown luxury at competitive pricing.


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FAQ

What is your production MOQ?

We are the first jewelry factory in the industry to offer a minimum order quantity (MOQ) of one piece. We are very friendly to jewelry retailers who place orders online or through stores for custom jewelry.

What is your payment terms?

For first-time clients, we can accept a 30% advance payment to establish trust, with the remaining 70% due before shipment. For clients with an established trust, to enhance efficiency, we typically require full payment before production begins. This can be decided through negotiation.

What kind of express delivery methods do you offer? what is the price?

We generally offer international express shipping services, including DHL, FedEx, UPS, and others, which typically take 3-7 days to reach worldwide destinations at a cost of $50. We also provide slower shipping options, such as 4px, which usually takes 10-15 days to reach global destinations at a cost of $10.

What materials can you use for jewelry production? What types of stones can be set?

We can produce jewelry using materials such as 925 silver, 9K, 10K, 14K, 18K, 22K, Pt950, and 18K palladium gold. We can set various stones, including but not limited to natural diamonds, lab-grown diamonds, moissanite, as well as various types of natural gemstones, synthetic gemstones, pearls, and more.