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HauteCarat LLC is an online jewellery retailer specialising in lab-grown diamond jewellery, including engagement rings, eternity bands, bracelets, earrings, and necklaces. The company positions itself around ethical sourcing and sustainable practices, offering conflict-free diamonds across a wide range of cuts, settings, and metal types.

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At a glance

About HauteCarat LLC

Main category
Lab-grown diamond jewellery
Shipping
Free worldwide shipping
Return period
100-day refund guarantee
Diamond certification
IGI-certified diamonds
Metal options
18K white, rose, yellow gold, platinum, blackened gold
Custom service
Bespoke design available
Guarantee
Lifetime guarantee
Diamond type
Conflict-free, lab-grown
HauteCarat operates in the premium segment of the lab-grown diamond market, targeting consumers who want the look and quality of natural diamonds without the environmental and ethical concerns associated with traditional mining. The assortment spans everything from classic solitaire engagement rings to stackable bands and men's jewellery, with customisation options available through a bespoke design service. Metals include 18K white, rose, and yellow gold as well as platinum, catering to a broad range of tastes and budgets. The brand also offers a diamond upgrade programme and a lifetime guarantee, suggesting a long-term relationship with its customers rather than a single-purchase focus.
August 2026

Active promotions

Ready to use with your order at HauteCarat LLC.

Free worldwide shipping on all orders, with no minimum spend required.
To the shop
Diamond upgrade programme allowing existing customers to trade in their current stone for a larger or higher-quality lab-grown diamond.
To the shop
Recent

HauteCarat LLC in the news

Recent updates and background about HauteCarat LLC, summarised in our own words.

HauteCarat LLC

Lab Grown Diamond Bracelets Now Available at HauteCarat

HauteCarat offers a collection of lab-grown diamond bracelets, all featuring IGI-certified diamonds. Orders come with free worldwide shipping and a 100-day refund guarantee.

HauteCarat LLC

Tennis Bracelets: A Timeless Choice from HauteCarat

HauteCarat's lab-grown diamond tennis bracelet collection is described as a timeless representation of elegance, suitable for a range of occasions. The pieces are available in multiple gold options including blackened gold.

HauteCarat LLC

Visit or Contact HauteCarat Directly

Customers looking to reach HauteCarat can find contact details and studio visit information through the company's dedicated contact and location pages. Virtual appointments are also offered for those unable to visit in person.

Summaries by Image Review based on publicly available sources and our own editing. External links may contain affiliate links.

Frequently asked questions

What others ask about HauteCarat LLC

Answers to the most common questions, based on search behaviour and our own research.

Is HauteCarat a trustworthy place to buy diamond jewellery?

HauteCarat offers IGI-certified lab-grown diamonds and backs its products with a lifetime guarantee and a 100-day refund guarantee. The company also provides virtual appointments and bespoke design services, which suggests a structured and customer-oriented operation.

What is the return policy at HauteCarat?

HauteCarat offers a 100-day refund guarantee on its products. More specific conditions around exchanges and returns are outlined on their dedicated returns page.

Does HauteCarat ship internationally?

Yes, HauteCarat offers free worldwide shipping on its orders.

Can I design my own engagement ring at HauteCarat?

Yes, HauteCarat offers a bespoke design service that allows customers to create custom jewellery. Virtual appointments are also available for those who want personalised guidance.

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