• keystone Fancy Shape Cut Loose Lab Grown Diamond customdiamjewel
  • keystone Fancy Shape Cut Loose Lab Grown Diamond customdiamjewel
  • keystone Fancy Shape Cut Loose Lab Grown Diamond customdiamjewel
  • keystone Fancy Shape Cut Loose Lab Grown Diamond customdiamjewel
  • keystone Fancy Shape Cut Loose Lab Grown Diamond customdiamjewel
  • keystone Fancy Shape Cut Loose Lab Grown Diamond customdiamjewel
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customdiamjewel

keystone Fancy Shape Cut Loose Lab Grown Diamond

keystone Fancy Shape Cut Loose Lab Grown Diamond

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✔ A Promise Of Perfection and Purity.
✔ Secure Payment and Timely Delivery.
✔ All our diamonds comply with process certification scheme.
✔ All our diamonds are conflict-free.
✔ It's Less Expensive Than You Think.

Keystone Fancy Shape Cut Loose Lab Grown Diamond 

Step beyond traditional shapes and elevate your collection with the Keystone Fancy Shape Cut Loose Lab Grown Diamond—a rare gem for true collectors, designers, and anyone seeking a unique alternative to common diamond cuts. This extraordinary loose stone combines architectural elegance with ethical innovation, delivering both visual impact and conscious beauty.

Distinctive Keystone Silhouette

Unlike popular cuts like round or oval, the keystone fancy cut boasts a sleek, tapered form with straight edges and a broad, angled top. Inspired by the structural keystone found in arches, this shape conveys strength, unity, and precision. It’s perfect for bespoke rings, pendants, or artistic jewelry designs that stand apart.

  • Shape: Keystone fancy cut

  • Stone Type: Lab grown diamond

  • Cut Style: Brilliant or step cut options available

  • Color Grade: D–F (Colorless options available)

  • Clarity: VS1–VVS1

  • Carat Options: Custom sizes available upon request

Whether you're sourcing for a custom piece or building your loose stone portfolio, this keystone fancy shape cut loose lab grown diamond is an investment in rarity and refinement.

Ethically Created, Naturally Brilliant

Grown in advanced labs using carbon replication, our diamonds are physically, chemically, and optically identical to mined diamonds—but they come with none of the social or environmental concerns.

💎 Lab Grown Excellence – Same sparkle, better impact
🌍 Eco-Conscious Choice – Low carbon footprint, no mining
🚫 Conflict-Free – Peace of mind with every facet

The result? Stunning clarity, fire, and brilliance—all in a precision-cut shape that pushes design boundaries.

A Designer's Dream Cut

The keystone cut lends itself to asymmetric, art-deco, or modern minimalist settings. Whether set as a center stone, accent, or part of a multi-stone layout, it offers geometry that grabs attention and excites creativity.

  • Ideal for: Custom engagement rings, avant-garde pendants, stacking bands

  • Compatible With: Bezel, prong, and tension settings

  • Designer Appeal: Unique shape adds luxury to any high-end design

This is a cut rarely seen on the mainstream market—perfect for jewelers, collectors, and clients who crave exclusivity.

Buyers Are Searching for Rare & Ethical Stones

People looking for “fancy shape lab grown diamonds,” “unique loose diamonds,” or “custom cut lab diamonds” are intentionally avoiding generic styles. They want beauty with substance, innovation with ethics. The keystone fancy cut satisfies both the desire for individuality and the demand for sustainable luxury.

Break the mold. Design with intention. The Keystone Fancy Shape Cut Loose Lab Grown Diamond is where rare form meets radiant ethics.

Tags: ethical loose diamondlab grown loose diamondunique shape diamond

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FAQ'S

Which type of diamonds and metals do you offer?

At CDJ, we offer Jewelry made of 925 Silver, 18K Rose/White/Yellow Gold, 14K Rose/White/Yellow Gold, 10K Rose/White/Yellow Gold and Platinum with various colour platings as required by the clients. in Diamonds, We Offer more than 200 natural diamonds, Moissanite, Lab Grown diamond and Gemstones.

Can you manufacture my own custom designs or concepts of Jewelry ?

Yes, we offer full customisation of designs as required by our customer. A Customer can choose to either customize our existing designs or we can develop new designs from the scratch based on the design/concept provided by you. After receiving the image of design/ information we move on to CAD making and later to jewelry development step by step to make the Jewelry exactly as desired by you.

What is Order Processing?

Order processing is the time of preparation or process of your order. Order processing time is the time between confirmation of your design by you or clearance of your payment and shipping the order. It is usually of 1-2 Week.

What is the production time and delivery time required by you after design finalisation?

Based upon the quantity and designs you choose, It is usually 1-2 Week and may take up to 2 more days depends on the number of pending orders and the size of the orders. The delivery of your shipment usually takes 3 to 5 days upto your doorstep from the day of shipping. We do our best to ship out your package as soon as possible. Tracking information is given to customer within 48 hours after shipment.

Do you have any (MOQ) Minimum Order Quantity for a particular design I must order?

No, we have no any MOQ Minimum Order Quantity for a particular design. Welcome everybody in this world: manufacturers, distributors, wholesalers and retailers. We wish to produce high quality products using our expertise. But, If you order single design then price might be different from wholesale price.

Which kind of payment do you accept if i ordered by CDJ?

CDJ Jewelry accepts all major credit and debit cards, and we are glad to accept payment through verified user account services such as verified PayPal or WIRE Transfer(Bank Transfer). We offer 128-bit encryption to protect all information online.

Do you do laser engraving of company name /logo and Special words on Jewelry?

Yes, as a part of branding support for our buyer, we do laser engraving of Brand/ Company Name, Logo, special names etc. as desired by our clients, using the latest laser engraving machinery. we providing free engraving services.

How can I be sure of the quality of diamond that will be delivered to me?

CDJ jewelry ensures that the Diamonds you buy is what you receive. Diamonds you order are sorted by our highly experienced professional team. we follow highest quality control and inspection standards. Every finalized piece of Jewelry goes through strict checking and inspection at various check points to ensure the best possible quality delivery. Also, if you are ready to bear certification cost we can provide you certificate along with your purchased diamonds. However you don't have to go for certificate option if it affects your budget since we supply "SAME AS OUR PROMISSED QUALITY" whether you ask for certified or non-certified diamonds.

Is my Shipment Secure?

All our Jewelry products are securely packed to avoid any damage during transit. Please rest assured about safety of your beautiful jewelry when you order.

Do you ship worldwide and what is your international shipping policy?

Yes, We ship to Worlwide. we also provide Free Shipping in some of major countries. (USA / UK / Canada) Please note that buyer is responsible for any customs duties or taxes levied by international authorities. we suggests that you contact your country's local authorities to verify taxes and duties that apply before completing your purchase with us.

I need my order urgently! Can you get it delivered quickly?

We can definitely try to fullfill your order quickly.. for this you need to share your requirement by filling our "Custom Jewelry" or "Contact us" form and we will get back to you ASAP to let you know when is the earliest we can get your order delivered! it is also depends on the number of pending orders. We will ship it by express shipping service, so you will get your jewelry faster.

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