Gemini Diamond Necklace

SKU: gemini

$1,600.00

Gemini Diamond Necklace: Sparkle That Speaks Your Story

Born under the sign of curiosity, charisma, and creativity? The Gemini Diamond Necklace is a stunning way to wear your zodiac sign with meaning — and sparkle. Crafted in warm 18 kt rose gold and adorned with natural diamonds, this celestial-inspired necklace is equal parts symbolic and stylish.

Whether it’s a gift for yourself or someone with a June birthday, this piece is a daily reminder of the brilliance written in the stars.

Personalised Luxury Meets Timeless Shine

The Gemini symbol — twin lines representing duality, intelligence, and communication — takes centre stage in this delicate design. Diamonds trace the entire zodiac shape, catching the light with every movement. The result? A necklace that feels personal, elegant, and effortlessly luxe.

Features:

• Gemstone: Round Brilliant Cut Natural Diamonds
• Accent Stones: Fully diamond-encrusted Gemini zodiac symbol
• Metal: 18 kt Rose Gold

Subtle yet striking, this necklace is designed for layering or wearing solo — a perfect everyday piece with astrological flair.

Pair it with Star-Aligned Pieces

Style this necklace with our Diamond Stud Earrings or a Rose Gold Bangle to complete your celestial look. For an extra personalised touch, explore our Zodiac collection to layer multiple signs — ideal for family connections or personal milestones.

Want to see how this piece looks styled on real people? Head over to our Instagram, or book an appointment at our Sydney boutique for a try-on and personal consultation.

Why Choose the Gemini Diamond Necklace?

The Gemini Diamond Necklace isn’t just a piece of jewellery — it’s a reflection of who you are. It’s perfect for the woman who values personal meaning behind her accessories and appreciates fine materials, thoughtful design, and quality craftsmanship.

At Ernesto Buono, every piece is created with care, precision, and a deep understanding of luxury. When you choose us, you’re not just investing in jewellery  you’re investing in legacy. Book an appointment and find the star-aligned piece that speaks to your soul.

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18k Rose Gold18k White Gold18k Yellow Gold
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18k Rose Gold
18k-white-gold
18k White Gold
18k-yellow-gold
18k Yellow Gold
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AUD $1,600.00 incl. GST

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Specifications
  • Gemstone: Diamond
  • Shape: Round Brilliant Cut
  • Diamond quantity: 28
  • Total weight: 0.18 Ct
  • Diamond Colour: F
  • Diamond Clarity: VS
  • Type: Necklace
  • Origin: Hand made in Australia

Diamond Care

At Ernesto Buono Jewellery, we appreciate your purchase. To help you get the most out of your design, we extend your experience with a complimentary lifetime cleaning service.

When you visit one of our stores through the years, we can provide your beloved Ernesto Buono jewellery with a professional clean to help you get the most out of your piece.

Our Diamonds

When shopping with Ernesto Buono Jewellery, we only offer the best for our customers, including the quality of materials. We sell both natural and lab-grown diamond jewellery. For the majority of our jewellery, including our engagement rings, we rely on GIA or IGI graded diamonds. We will always clearly state otherwise if we are using anything else.

This doesn’t only guarantee the quality but also the authenticity of the sourced stones. For proof of purchase, our engagement rings come with the relevant certificates.

Free Shipping

All purchases come with complimentary free shipping on orders Australia-wide. Our shipping is secure and insured. We ship items within 2-4 business days depending on stock availability.

All Made-to-Order products will be shipped anywhere from 14-25 days from your order being placed.

Read our full Shipping & Delivery Policy

Secured Payments

We only use secure payment processes so you can shop with peace of mind. We also have finance options available through Zip Pay.

Hand Crafted

Ernesto Buono Jewellery is proud to offer the expertise of our in-house master jewellers.

30-day Guarantee

We will exchange or give your money back with our free 30-day exchange*. We also offer free resizing if required, however, the responsibility of postage associated with resizing lies with the customer.

All items listed on our website are available in standard sizes and diamond specifications. However, should you require a particular size, metal or diamond specification not available, we offer the option to customise and create the item to your requirements.

*In instances where the item specified is unavailable and customisation is required, kindly note that crafting these items to order requires additional time. It’s important to also note that all custom orders are non-refundable due to their personalised nature. We are unable to accept returns or issue refunds on custom-made-to-order items.

Read our full Returns & Refund policy

SKU: gemini Categories: , ,
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Secure & Insured | 30 Day Returns For Online Purchases*
Order now and your package will ship in 2-4 business days*.
* Depending on customisation required and stock availability.
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600+ 5 Star
Google Reviews

600+ 5 Star
Google Reviews

Free Secure &
Insured Shipping

Free Secure &
Insured Shipping

Free Ring
Resizing

Free Ring
Resizing

Life Time Cleaning & After Care Support

Life Time Cleaning
& After Care Support

Live Customer Support
Email, Phone or Chat

Live Customer Support
Email, Phone or Chat

Zip Money
& Finance Options

Zip Money
& Finance Options

Can’t find what you like? Did you know that you can customise your own engagement ring or send us photo of what you like and we can make it for you?

Meet our Jewellers and Designers

Meet our team

  • Ernesto

    Ernesto

    CEO Jewellery Designer.

  • Angelina

    Angelina

    Store Manager

  • Maria

    Maria

    Diamonds Specialist

  • Steff

    Steff

    Jewellery Designer

  • Hind

    Hind

    Jewellery Designer

Google Map Terrain

Very smooth and easy experience dealing with Ernesto. He melted my old gold and custom made me a necklace that turned out exactly how I wanted it and to great quality. Highly recommend.

Star Star Star Star Star

- Diab Finianos

The best and most honest jeweler in Sydney , Ernesto is a pleasure to deal with and so are all his staff. I highly recommend Ernesto and his team for quality service and jewellery.

Star Star Star Star Star

- Steve

Ernesto is the best person to deal with. He will assist and help you with anything possible and he is very easy going with the best prices and always looks after his clients. Highly recommend.

Star Star Star Star Star

- Matthew Khouchaba

Ernesto and Maria have always provided me with the best service and quality jewelry for years. Highly recommend, best in the business.

Star Star Star Star Star

- Jeanpaul Maugeri

Always a pleasure to deal with Maria and Ernesto bought both the wedding ring and band from here great quality and great deal thankyou again

Star Star Star Star Star

- Sam and Sarah

I have to say best dicision I ever made. Ernesto was so helpful and if I could give him more than five stars I would.

Star Star Star Star Star

- Norman Ghannoum

Ernesto Buono Fine Jewellery

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