Diamonds & Gemstones | Winter Jewelry Williamsville

Ethically Sourced Diamonds & Colored Gemstones in Western New York

Discover Winter Jewelry's exceptional collection of diamonds and gemstones, carefully selected for brilliance, quality, and value. As Western New York's premier jeweler, we offer GIA-certified diamonds, rare colored gemstones, and lab-grown alternatives to match every style and budget.

Our Premium Stone Collection

Explore our meticulously curated collection of diamonds and gemstones, each selected for exceptional quality and value. Whether you're seeking the perfect center stone for an engagement ring or a colored gemstone for a custom piece, our expert gemologists in Buffalo help you make the perfect choice.

collection categories
Certified Diamonds
Colored Gemstones
Lab-Grown Diamonds
Rare & Unique Stones
Gemstone Pairs & Suites
Rare & Unique Stones
Gemstone Pairs & Suites

Shop Diamonds & Gemstones By Type

Browse our extensive collection by stone type. Each diamond and gemstone is meticulously evaluated for color, clarity, cut, and carat weight to ensure exceptional quality and value.

Round Brilliant

The classic diamond shape featuring 57 or 58 facets for maximum brilliance and fire.

Fancy Shapes

Includes princess, cushion, oval, pear, emerald, and marquise cuts for unique character.

Lab-Grown Diamonds

Environmentally conscious alternatives with identical physical properties to natural diamonds.

Fancy Colored Diamonds

Rare natural diamonds in yellow, pink, blue, and other hues.

Sapphires

Available in virtually every color, known for durability and versatility.

Rubies

Rich red gemstones, among the most valuable colored stones.

Emeralds

Prized for their lush green color and historical significance.

Colored Stone Suites

Matched sets of gemstones for cohesive custom designs.

Alternative Gemstones

Includes tanzanite, morganite, aquamarine.

Premier Diamond & Gemstone Specialist

Winter Jewelry proudly serves Buffalo, Williamsville, Orchard Park, Amherst, Niagara Falls, Wheatfield, Lewiston, and all of Western New York with exceptional diamonds, gemstones, and personalized service.

CALL US

General Inquiries
Phone: (716) 309 4276

TEXT US

General Inquiries
Phone: (716) 309 4276

ASSISTANCE HOURS

Monday: 10 am - 4:30 pm
Tuesday to Friday: 10 am - 7 pm Saturday: 11 am - 3pm
Sunday: Closed

MAIN STORE

5500 Main St #210 Williamsville, NY 14221

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