SAVE UP TO 50% OFF ON SELECTED ITEMS
GIFTS FOR HIM
FEATURED
necklace
FOR HER
ENGAGEMENT RINGS
GET TO KNOW US
M&D Signature Jewels is a New York–based fine jewelry house specializing in lab grown diamond pieces crafted for modern luxury.
Each design is thoughtfully created and expertly set in NYC, reflecting exceptional craftsmanship and attention to detail. Our diamonds that are set in our in stock jewelry products are India-manufactured, IGI-certified, and selected in premium D–F color and VS clarity, ensuring outstanding brilliance and quality.
By operating at the source, we offer true manufacturer-level pricing, eliminating traditional retail markups while maintaining uncompromised standards.
Our collections feature Graff-inspired designs that leading retailers source through our wholesale division, now made directly accessible to you.
For those seeking something truly personal, we also offer custom creations, with the option to select IGI or GIA-certified stones upon request.
SHOP BY TYPE
Pendants
Loose Diamonds, Your Way
We are the only retailers offering IGI-certified loose diamonds in D–F color and VS clarity directly to customers made possible because we are one of the world’s largest lab grown diamond manufacturers.
Choose the perfect stone and create your own personalized jewelry with the jeweler you trust.
Looking for something rarer? GIA-certified loose diamonds are available upon special request via email.
SHOP RINGS BY exquisite DESIGN
Fancy
CUSTOMER REVIEWES
★★★★★
“I honestly didn’t expect it to look this good in person.”
The photos don’t do it justice. It’s beautifully made and feels solid and premium. I’ve been wearing it every day.
★★★★★
“Exactly what I was hoping for.”
It arrived on time, looked exactly like the pictures, and feels comfortable to wear. No complaints at all.
★★★★★
“I’ve already recommended this to friends.”
Great quality, fair pricing, and it just feels special when you wear it. Definitely not my last purchase.
★★★★★
“Bought this as a gift and ended up wanting one for myself.”
The packaging was lovely and the jewelry itself is stunning. My partner hasn’t stopped smiling since.
SHOP RINGS BY DIAMOND SHAPE
Marquise
Indulge in the ritual of adornment with our stunning creations, where sophistication meets ethical choices.
