Collection: Products
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Itty Bitty Mini Diamond Stud Earrings
Regular price From $195.00Regular priceUnit price / per -
Kensington Baguette Diamond Necklace
Regular price $1,000.00Regular priceUnit price / per -
Kensington Baguette Diamond Stud Earrings
Regular price $965.00Regular priceUnit price / per -
Kinetic Reflections Australian Opal Ring
Regular price $4,885.00Regular priceUnit price / per -
Kissing Diamonds Delicate Gold Ring
Regular price $850.00Regular priceUnit price / per -
Kissing Diamonds Gold Stud Earrings
Regular price $695.00Regular priceUnit price / per -
Kissing Diamonds Solitaire Gold Necklace
Regular price $765.00Regular priceUnit price / per -
Sold out
Le Lagoon Australian Opal Necklace
Regular price $2,375.00Regular priceUnit price / perSold out -
Left My Heart in Bermuda Australian Opal Necklace
Regular price $4,255.00Regular priceUnit price / per -
Linea Ombré Sapphire Bar Stud Earring Singles
Regular price From $800.00Regular priceUnit price / per -
Love Note No. 1 Australian Opal Necklace
Regular price $2,695.00Regular priceUnit price / per -
Magic Mushroom Australian Opal Necklace
Regular price $3,785.00Regular priceUnit price / per -
Sold out
Make a Wish Australian Opal Necklace
Regular price $6,275.00Regular priceUnit price / perSold out -
Marseille for a Day Australian Opal Earrings
Regular price $3,620.00Regular priceUnit price / per -
Mercer Pink Sapphire Earrings in 18k Gold
Regular price $1,735.00Regular priceUnit price / per -
Mini Barbell Diamond Gold Stud Earrings
Regular price From $192.50Regular priceUnit price / per -
Molina Rose Cut Sapphire White Gold Earrings
Regular price $1,545.00Regular priceUnit price / per -
Moonbeam Moonstone Diamond Studs
Regular price From $725.00Regular priceUnit price / per -
Neon Love Dali Australian Opal Necklace
Regular price $2,635.00Regular priceUnit price / per -
Night Becomes Her Emerald and Opal Necklace
Regular price $2,145.00Regular priceUnit price / per -
NIXIN Jewelry Cleaner - Foam at Home
Regular price $25.00Regular priceUnit price / per -
NIXIN Jewelry Cleaner - Jewelry Cleaning Pen
Regular price $20.00Regular priceUnit price / per -
NIXIN Jewelry Gift Card
Regular price From $25.00Regular priceUnit price / per -
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Pangaea Australian Opal Necklace
Regular price $4,205.00Regular priceUnit price / perSold out
Real Reviews from Real Customers
Let customers speak for us
from 90 reviewsI was thoroughly impressed from the first interaction. Swift and sufficient communication, anticipation of needs and the ability and willingness to exceed expectations by miles-that’s what i noticed initially. Her service should be the benchmark by which all others are judged. The ring itself was exactly as pictured and upon initial inspection it was quite clear that it was well made with attention to detail and quality materials. I am so thankful there are people like her and i appreciate someone who clearly does what they do with genuine care and passion.

I LOVE buying jewelry from NIXIN! It’s ALWAYS such a treat! These earrings are small but they are stunning and so easy to wear. The emeralds sparkle like only Nicki and her team can make a gem shine. The opals are a perfect compliment to the rich green of the emeralds! From placing the order, to claiming my rewards, and receiving the carefully and beautifully wrapped package which proclaims, ‘I deserve this very special jewel’ the experience is consistently flawless! The experience makes me look forward to ‘next time’. 💖

WOW 🤩 If you want your jewelry to sparkle like new without having to worry about harming your gems, including your precious opals, you must try this cleaner! I have just finished going through ALL my jewelry, even those pieces I had given up on from decades past, and I cannot believe how fresh and new every single piece sparkles and shines! I’ve tried so many products sold to me by other jewelers only to be disappointed. Cleaning my opals always scared me to death! And silver jewelry, I would end up putting those pieces aside. I have a silver ‘Initial Necklace’ from Tiffany’s which turned dark grey. In a half an hour, it looked as shiny as when I bought it 10 years ago! It was amazing!!! If Nicki recommended it, I felt safe to use it on all my jewelry. I highly encourage collectors to buy this product. I now have refurbished my whole collection! It is the only jewelry cleaning product that I have ever used that I didn’t have to ‘work’ at getting an item super sparkly! Spray, brush lightly and rinse! Thanks Nicki!!

I LOVE buying jewelry from NIXIN! It’s ALWAYS such a treat! These earrings are small but they are stunning and so easy to wear. The emeralds sparkle like only Nicki and her team can make a gem shine. The opals are a perfect compliment to the rich green of the emeralds! From placing the order, to claiming my rewards, and receiving the carefully and beautifully wrapped package which proclaims, ‘I deserve this very special jewel’ the experience is consistently flawless! The experience makes me look forward to ‘next time’. 💖

Exceptional from first glance!! A+++ communication, service and art.

So beautiful!! Lovely earrings. So happy with my purchase.

Gorgeous necklace! Top notch communication from seller and very fast shipping! Couldn’t be happier!

This cleaner works wonderful!

The Celestial ring is exactly what I was hoping for - understated elegance and beauty. Customer service was fabulous. Will be watching this shop for other items.

Not only are Nicki’s designs absolutely stunning— she’s absolutely wonderful to work with. Responsive, considerate, professional and fun— felt like I was working with a friend!
Whenever I’m having a crappy day, I peruse her designs for a quick smile. The pictures don’t do it justice, wait until you have one of these stunners in your hands!

Beautiful purchase - Niki was excellent with shipping details.

I LOVE it !!!!!!
Great transaction, great communication, perfect and beautiful in every way !!!
I will be back for more !!!

Wonderful merchandise! Took very personal good care of!

This amazing Cobbled Heart Opal Necklace takes your breath away! The Design and execution of all Nicki's pieces is faultless.
Looking on the website at her incredible work is one thing, but when you actually see these gorgeous pieces of art up close, they are even more beautiful than imagined. I have purchased 7 pieces so far, all will become family heirlooms!

I love shopping for Nixin products. I started with an engagement ring and have come back every year. Working with them is always an amazing customer service experience and I'm never disappointed with the quality and how much my wife loves the gifts!
