Marquise Diamond Stud Earring– Ruby or Sapphire with Diamond Accents
Made in the USA. NYC & Philly crafted
Easy returns & exchanges
Complimentary shipping on $100+
Elevate your earring game with our Marquise Diamond Stud Earrings, available in vibrant ruby or deep sapphire accented by three sparkling diamonds. Handcrafted in NYC, these luxury fine jewelry studs are designed to be versatile, modern, and timeless.
Perfect for creating a personalized earring stack, each stud is sold as a single, allowing you to mix and match colors or pair with your favorite earrings. With a bold marquise-cut center stone and triple diamond accent, they bring the perfect balance of color and brilliance to your everyday look.
Overview
-
Choice of ruby or sapphire marquise center stone
-
Triple diamond accent for extra sparkle
-
Sold as singles — perfect for earring stacking
-
Genuine stones, handmade in NYC
-
Elegant fine jewelry design with versatility
-
In stock & ready to ship
Specifications & Key Details
-
Center Stone: Genuine ruby or sapphire, marquise cut (.25 ct)
-
Accent Stones: 3 natural diamonds (.12 ct total)
-
Setting: Prong set
-
Dimensions: 5.40mm x 4.60mm overall
-
Closure: Post with butterfly clutch
-
Origin: Handmade in NYC
-
Sold As: Single earring (not pair)
-
Availability: In stock
Product FAQ — Marquise Diamond Stud Earrings
Q: Are the stones natural?
A: Yes — these studs feature genuine ruby or sapphire with natural diamonds.
Q: Are they sold as singles or pairs?
A: They are sold as singles, making them perfect for mixing and stacking.
Q: Can I mix ruby and sapphire together?
A: Absolutely — these studs are designed to be versatile for unique, eye-catching stacks.
Q: What is the carat weight?
A: Center stone is .25 ct (ruby or sapphire) with .12 ct diamonds in each stud.
Q: Are they handmade?
A: Yes, each earring is handcrafted in NYC with fine jewelry craftsmanship.
Made to Wear Every Day
Twenty years designing jewelry in New York. I helped launch the jewelry division at Michael Kors and designed within Giorgio Armani.
Now I design under my own name, for the way women actually wear jewelry. On, all day, without thinking about it.
That shows up in the details. Proportions that feel right on. Clasps and mechanisms that work the first time and the hundredth. Nothing that fights you at the back of your neck.
14K gold or silver plated over jeweler's brass, plated thick. Not gold filled, not solid gold, and priced accordingly. This is the tier where the design does the work rather than the metal.
Jewelry you put on and keep on.
Camille
Solid 14K gold does not fade, tarnish, or wear thin. That is what you are paying for. Stones are set low and tight so they clear a sleeve instead of catching on it.
What it actually needs:
- Wipe it with a polishing cloth after wearing. That is most of it.
- Wash it in warm water with mild soap and a soft brush when it needs more.
- Skip the ultrasonic on emeralds, pearls, and opals. Diamonds in solid gold are fine.
- Store it dry and separate so nothing scratches.
We work exclusively in solid gold, natural and lab-grown diamonds, and hand-selected natural gemstones chosen for their clarity, character, and lasting beauty. Each piece is crafted locally in small batches, where proportion, movement, and wearability are considered at every step.
Nothing is rushed. Every detail is refined so the piece feels effortless once on. This is jewelry designed with integrity — made to be worn daily and to hold its place over time.
Learn more about our craftsmanship and process.
Got a change of heart? No worries! We gladly accept returns or exchanges on full-priced, unworn merchandise within 30 days. Whether you're swapping, returning, or snagging store credit, we've got you covered. Please note that sale items, made-to-order pieces, and ring resizings are final sale—no take-backs on those beauties.
Ready to start your return or exchange? Just drop us a message via our Contact Us page with your order number, and we'll get things rolling.
Tracking Shipping
Complimentary Over $100
Insured over $750
Signature on delivery
30 Day Returns
Unworn pieces
SHOP PAY
Interest Free Installment