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Franc Laurent
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  • ENGAGEMENT RINGS

    STYLE

    Classic Criss Cross Halo Tiffany Side Stone Vintage Solitaire Side Stone Hidden Halo

    SHAPE

    Round Princess Emerald Oval Cushion Radiant Asscher Pear

    Price

    Under £250 £250 - £500 £500+

    Popular Categories

    Moissanite Engagement Rings Moissanite Rings Moissanite Wedding Rings Gemstones Engagement Rings
  • WEDDING RINGS
  • EARRINGS
  • PENDANTS
  • NECKLACE
  • JOURNAL
    • GUIDE
    • NEWS
  • Contact

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Franc Laurent
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Home Guide Franc Laurent vs Diamond Factory vs Austin Blake vs Flawless Moissanite: Detailed Comparison
Guide

Franc Laurent vs Diamond Factory vs Austin Blake vs Flawless Moissanite: Detailed Comparison

Mar 06, 2026
Franc Laurent vs Diamond Factory vs Austin Blake vs Flawless Moissanite: Detailed Comparison

When selecting the perfect engagement ring, the options can feel overwhelming. With many jewelers offering different styles, materials, and prices, choosing the right one can be difficult.

In this detailed comparison, four leading UK jewelry brands, Franc Laurent, Diamonds Factory, Austen & Blake, and Flawless Moissanite, are reviewed to help guide the search for the ideal ring. From affordable moissanite alternatives to custom diamond designs, each brand offers something different.

Whether the goal is staying within a budget or choosing a luxury piece, this breakdown of product offerings, pricing, quality, and customer service can help make the decision easier, ensuring the final choice shines just as brightly as the commitment behind it.

Franc Laurent vs Diamond Factory vs Austin Blake vs Flawless Moissanite: Brand History and Reputation

Franc Laurent: A UK-registered brand specializing in affordable, ethically sourced moissanite jewelry with certified stones and dedicated customer support, building a reputation for transparency and value.

Diamonds Factory: Known in the UK for handcrafted jewelry and strong customer service, with a focus on value and price-match guarantees across diamond and gemstone collections (including moissanite).

Austen & Blake: Established jewelers offering a wide range of customization and styling options, known for craftsmanship and tailored designs for personalized moissanite jewelry.

Flawless Moissanite: Less widely documented in brand history but often mentioned in price comparisons and customer reviews. Many buyers note its mid-market appeal and consistent quality feedback.

Brand

History & Background

Reputation

Franc Laurent

UK-based brand specializing in affordable moissanite jewellery.

Known for affordability and ethical sourcing. Customers praise affordable luxury.

Diamonds Factory

Well-established in the UK, specializing in diamonds & custom designs.

Excellent reputation for personalized customer service and diamond quality.

Austen & Blake

Operates from Hatton Garden, known for luxury engagement rings.

High ratings for luxury and bespoke services; premium experience.

Flawless Moissanite

Focuses on moissanite rings as an affordable alternative.

Mixed reviews with some praise for affordability; others note issues with customer service.

 

Franc Laurent vs Diamonds Factory vs Austen & Blake vs Flawless Moissanite: Product Range and Customisation

Franc Laurent: Offers engagement rings, wedding bands, pendants, earrings and necklaces, primarily in classic designs with options for custom sizes and styles.

Diamonds Factory: Broad jewellery category including moissanite engagement rings alongside diamonds; provides bespoke options and extensive style variations.

Austen & Blake: Strong on customisation: clients can choose metal, stone shape, setting and ring style, supported by expert guidance throughout the design process.

Flawless Moissanite: Focuses on standard product offerings within typical engagement ring ranges; customisation may be more limited compared to Austen & Blake.

Brand

Main Products

customisation


Franc Laurent

Moissanite engagement rings, wedding bands, earrings.

Custom ring designs available.


Diamonds Factory

Diamond engagement rings, wedding bands, custom jewellery.

Extensive bespoke design services.


Austen & Blake

Luxury engagement rings, diamond wedding bands, gemstone jewellery.

Full customisation with premium service.


Flawless Moissanite

Moissanite engagement rings, wedding rings, earrings.

Some customisation options available.



Franc Laurent vs Diamonds Factory vs Austen & Blake vs Flawless Moissanite: Quality and Craftsmanship

Franc Laurent: Emphasizes certified moissanite with quality craftsmanship and careful attention to detail across all pieces, balancing durability with visual appeal.

Diamonds Factory: Highlights artisan-made jewelry with a strong focus on precision and quality control throughout every piece.

Austen & Blake: Uses thoughtful design and lab-grown moissanite with options for premium metal finishes; its reputation is built on custom-focused quality.

Flawless Moissanite: Generally reviewed as solid mid-range quality, with attention to consistent moissanite brilliance and polish. Customer ratings often reflect overall satisfaction.

Brand

Materials Used

Craftsmanship

Durability

Franc Laurent

Moissanite stones; certified ethical sourcing.

Good craftsmanship, with focus on affordability.

Moissanite is highly durable, but not as hard as diamonds.

Diamonds Factory

Natural diamonds and lab-grown diamonds.

Expert diamond cutting and bespoke designs.

Diamonds are highly durable and suitable for daily wear.

Austen & Blake

Natural diamonds, high-end gemstones.

Premium handcrafted jewellery and customisation.

Long-lasting, high-quality materials for luxury wear.

Flawless Moissanite

Moissanite (ethically sourced).

Craftsmanship focused on affordability.

Moissanite is durable but less hard than diamonds.

 

Franc Laurent vs Diamonds Factory vs Austen & Blake vs Flawless Moissanite: Price Comparison

Franc Laurent: Positioned as the most affordable brand in this group, with engagement rings typically ranging from about £215–£650, ideal for standard 1–5 ct settings.

Flawless Moissanite: Mid-tier pricing around £630–£1,050, suitable for buyers looking for a balance between quality and cost.

Austen & Blake: A broader range around £443–£1,631, reflecting both custom pieces and higher-end designs.

Diamonds Factory: Often the highest range (£531–£2,123) due to larger carat sizes offered and bespoke options.

Brand

Price Range

Best for

Franc Laurent

£215–£650 for 1–5ct moissanite rings.

Budget-conscious buyers seeking affordable moissanite jewellery.

Diamonds Factory

£500–£3000+ depending on diamond & customisation.

Customers want high-quality diamond rings with customisation options.

Austen & Blake

£1500–£5000 for bespoke, high-end jewellery.

Luxury buyers looking for bespoke, premium diamonds, and high-quality service.

Flawless Moissanite

£200–£1000 for moissanite rings.

Budget-conscious shoppers looking for affordable moissanite options.

 

Franc Laurent vs Diamonds Factory vs Austen & Blake vs Flawless Moissanite: Online Shopping Experience

Franc Laurent: A streamlined online store with clear pricing, simple navigation, secure checkout, free worldwide delivery options, and helpful support resources.

Diamonds Factory: A traditional e-commerce experience with detailed product categories and customer support, with a strong emphasis on service.

Austen & Blake: Offers guided online customization with filters and personalized support, along with phone/email assistance and virtual appointments.

Flawless Moissanite: A standard online shopping experience supported mainly by customer reviews; the interface may vary, but pricing and product details remain the main focus.

Brand

Website Features

Shipping & Delivery

Franc Laurent

Easy-to-navigate website with high-quality images.

Free UK delivery, international shipping available.

Diamonds Factory

Informative pages with custom ring builder.

Free UK shipping, international delivery available.

Austen & Blake

Elegant design with detailed product descriptions.

Free UK shipping, international options available.

Flawless Moissanite

Clean website, easy to use for moissanite rings.

Free shipping on orders over £250.

 

Franc Laurent vs Diamonds Factory vs Austen & Blake vs Flawless Moissanite: Ethical Practices and Sustainability

Franc Laurent: Strong ethical positioning with lab-grown moissanite (no mining impact) and traceable sourcing, aligning with sustainable jewelry trends.

Diamonds Factory: Focuses mostly on quality and value; ethical or sustainability claims are less prominent in core brand messaging.

Austen & Blake: Lab-grown moissanite helps reduce environmental impact compared with mined stones, and custom options support more responsible sourcing choices.

Flawless Moissanite: Generally aligns with the benefits of lab-grown moissanite (a lower footprint than mined gems), though specific sustainability programs are not widely published.

Brand

Sustainability

Ethical Practices

Franc Laurent

Ethical moissanite sourcing.

Focuses on environmentally responsible production.

Diamonds Factory

Lab-grown diamonds and conflict-free diamonds.

Strong commitment to ethical sourcing and sustainability.

Austen & Blake

Ethical diamonds and commitment to eco-friendly practices.

Uses conflict-free diamonds and ensures sustainable production.

Flawless Moissanite

Uses moissanite, a sustainable lab-grown alternative.

Focuses on eco-friendly materials and practices.

 

Franc Laurent vs Diamonds Factory vs Austen & Blake vs Flawless Moissanite: Delivery and Shipping Charges

Franc Laurent: Offers fast UK delivery (typically a few days), international options, free worldwide shipping on many orders, and insured packaging.

Flawless Moissanite: Standard delivery times (around two weeks), with charges usually included in the price or set at a flat rate.

Austen & Blake: Delivery varies by custom or ready-made status, generally 2–3 weeks for bespoke pieces and faster options for in-stock items.

Diamonds Factory: A similar model with 2–3 week standard shipping and expedited options for select inventory; charges depend on the order details.

Brand

Delivery Time

Shipping Costs

International Shipping

Franc Laurent

2–5 business days for UK delivery.

Free UK shipping on all orders over £250.

International shipping available (cost varies by location).

Diamonds Factory

3–7 business days for UK delivery.

Free UK shipping on orders over £200.

International delivery is available for additional costs.

Austen & Blake

3–7 business days for UK delivery.

Free UK shipping on all orders.

Global shipping available, costs depend on the location and order size.

Flawless Moissanite

3–5 business days for UK delivery.

Free shipping on orders over £250.

International shipping is available, but fees depend on the destination.

 

Franc Laurent vs Diamond Factory vs Austin Blake vs Flawless Moissanite: Which to Choose?

When choosing the perfect engagement ring, the decision often boils down to factors like budget, quality, and customisation. Franc Laurent is a great choice for those seeking affordable, ethically sourced moissanite rings without compromising on quality.

If custom diamond or moissanite rings are the goal, Diamonds Factory offers a wide range of design options and has built a strong reputation for customer service. For luxury and highly personalized designs, Austen & Blake provides a more premium experience, especially for buyers interested in investing in a custom piece.

Flawless Moissanite, while offering more limited customization, appeals to those seeking affordable yet high-quality moissanite rings. Ultimately, the right choice depends on style and budget, with each brand offering something distinct for different preferences.


Conclusion

Choosing between Franc Laurent, Diamonds Factory, Austen & Blake, and Flawless Moissanite comes down to your budget, style preferences, and what you're looking for in terms of quality and customisation. Whether you're after affordable moissanite or a luxury bespoke experience, there's a perfect brand for everyone.

 

FAQs

Which brand offers the most affordable engagement rings?

Franc Laurent offers the most affordable moissanite engagement rings.

Can I customize my engagement ring with Diamonds Factory?

Yes, Diamonds Factory provides extensive bespoke options for customisation.

Is Austen & Blake only for high-end rings?

Yes, Austen & Blake specialises in luxury, bespoke engagement rings.

Does Flawless Moissanite offer customisation options?

Flawless Moissanite offers some customisation, but it's more limited compared to others.

Which brand is best for ethical sourcing?

Franc Laurent is known for its ethical sourcing of moissanite stones.

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FRANC LAURENT - OUR STORY

Our journey unfolds over time - At Franc Laurent, we specialise in affordable moissanite jewellery with ethical sourcing and certified stones. Our stunning collection of moissanite engagement rings, wedding rings, earrings, pendants, and necklaces with customisable designs offers exceptional quality and brilliance. Enjoy secure shopping, free worldwide delivery, and easy returns. As a UK-registered moissanite jewellery brand, we provide outstanding customer support and a seamless shopping experience.

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14178819 (Incorporated in England)

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492462667

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