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KEEP IN MIND KEEP IN MIND KEEP IN MIND KEEP IN MIND

Keep in mind this stone is magnified approx 100 times compared to what you see with your naked eye, so you won’t be seeing all the detail you see here!

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Blue Sapphire

Name: Blue Sapphire C203 - C203 | OVAL CUT | 1.61 CARAT Hart & Halo
SKU: C203

C203 | OVAL CUT | 1.61 CARAT

Soft, airy blues with a gentle, almost misty glow, this Sapphire feels calm, light, and beautifully understated. There’s a freshness to her colour that leans oceanic, tranquil blue with a silvery softness.

There’s a ribbon of deeper blue you’ll catch in the photos, though in real life it settles right back into the body of the stone. Subtle, but significant. These are the kinds of natural details that make each Sapphire completely its own. Refined, distinctive, and effortlessly individual.

Gemstone Details

ID Number: C203

Origin: Kanchanaburi Thailand

Height: 7.9 mm

Width: 6 mm

Depth: 3.79 mm

Carat: 1.61

Colour: Blue

Cuts/Shapes: Oval

Treatment: Heated

ONLY 1 AVAILABLE

HOW TO DESIGN YOUR RING

FAQ's

GUARANTEES

HOW TO DESIGN YOUR RING

FAQ's

GUARANTEES

HOW TO DESIGN YOUR RING

Bespoke doesn’t mean complicated.

We guide you through the process from first idea through to final piece, translating your thoughts into something tangible and beautifully resolved.

You’ll see your design come to life through CAD visuals before it’s crafted, giving you clarity and confidence every step of the way.

The result? Jewellery that feels considered, cohesive, and deeply personal.

FREQUENTLY ASKED QUESTIONS

We’ve put together some FAQ’s to help you with any questions!

If you need to know more, get in touch or contact us via chat…

GUARANTEES

Our products are all made in NZ and we stand by the quality and workmanship that has gone into creating your perfect piece.

We proudly offer a lifetime warranty for the workmanship on every ring we create.

What our
customers say...

Absolutely in love with my engagement ring ❤️ the team at Hart & Halo nailed it 🥰 the perfect diamond ring!

PHILLIPA, AUCKLAND

I decided it was time I had a ‘just for me’ treat in my life, Hart and Halo were wonderful to work with. Their design software gave me everything I needed to choose a beautiful ring, thank you Hart and Halo for the experience.

CONNIE, AUCKLAND

Beginning the ring buying/creating process was daunting at first, until I discovered Hart & Halo – the website, ring designer and up front pricing made the whole process a piece of cake.

KYLE, AUCKLAND