Tennis Necklace 3mm Gold

Name: Tennis Necklace 3mm Gold
Brand: House of Carats
SKU: 224
Price: 109.0 GBP
Availability: InStock

£149 £109

1 Year Product Warranty

Complementary Gift Packaging

Tarnish-Free & Waterproof

In stock, arrives in 1-3 days
Backordered, shipping soon

See in action on our 60,000+ customers:

Description:
Refined and radiant, the 3mm Tennis Necklace in gold brings timeless brilliance to any neckline. Set with a flawless row of brilliant-cut lab-made stones, this piece balances modern luxury with everyday versatility. Available in two lengths, it layers beautifully or makes a confident solo statement.

3mm brilliant-cut lab-made stones for continuous sparkle
Two length options for versatile styling
Classic tennis silhouette with contemporary appeal
A luminous essential for both daily wear and evening elegance

Materials:
High-quality Stainless Steel with an 18k Gold finish and protective coating.

Royal Mail Tracked Delivery on all UK orders
Express Shipping calculated at checkout
Processing time: 1-3 days
Delivery time - 1-3 days
We offer Free Shipping over £50

View Our Return Policy here. Next Day Delivery may be affected by peak shopping periods and postal strikes.

Orders placed during our Black Friday Sale can be returned until 8 January 2026, provided they meet our eligibility criteria. Returns within 30 days of receipt will be refunded to your original payment method. Returns made after 30 days, and up to 8 January 2026, will be issued as store credit.

Our Black Friday prices are unbeatable – and if we do drop them any lower, we’ll refund you the difference. So you never miss out, and always get the best deal.

At House of Carats, we believe luxury shouldn't come with a hefty price tag. While some brands markup 8-10x, we keep it fair by selling directly to you. Over 60,000 customers already know the secret — The Diamond Look for Less.

We recycle excess and craft each piece to order, cutting waste and extra costs so you only pay for what truly matters: stunning jewellery at honest prices.

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Free Shipping

We offer free worldwide shipping, on all orders over £50/$60

Quality Metals

We use real Precious Metals. No nickel, no cadmium. No surprises.

Tarnish-Free

Made for everyday wear. No green skin, no rusting.

Gifting-Ready

All our orders come in ready to gift packaging.

Why we're different

Unmatched Affordability: While many brands markup prices by 8-10x, we offer fair, affordable pricing directly to you.

Unrivaled Diamond Simulants: Our advanced crushed ice cut technology mimics real diamonds, earning us a feature in British Vogue.

Made with Love: We prioritise quality and reduce waste by producing in small batches, with each piece carefully hand-finished for a truly unique touch.

BLACK FRIDAY | SALE NOW ON

You might wonder...

Absolutely not - we only use high quality metals and no toxic substances such as cadmium or nickel.

Each piece is meticulously crafted by a skilled professional, but we know that accidents happen. Your purchase is covered by warranty so you can rest assured.

All our jewelry is made with hypoallergenic metals (and absolutely no nickel). We offer hypoallergenic brass pieces that are finished in 18k gold, solid .925 sterling silver and vermeil (which is .925 sterling silver plated in 18k yellow gold) options.

Our sparkly Diamond Simulant stones are created using world class crushed-ice cutting technique on high-carbon stones, emulating the look of real diamonds. They're an affordable alternative that allows us to feel safe in public spaces, without compromising our values or budgets.

We offer a 30-day return window and complimentary exchanges on all eligible items. To qualify, pieces must be unused, in their original condition, and returned with all tags attached. Please note, custom-made items and pierced jewellery are excluded for hygiene and bespoke reasons.

All orders over £50 benefit from free shipping. Additional delivery information and express options are available at checkout.