Diamonds in
Grand Rapids, Michigan
Shop natural and lab-grown diamonds at Siegel Jewelers — Grand Rapids' diamond specialists since 1889. GIA-certified gemologists, loose diamonds, custom settings, and the best selection in West Michigan.
Our Selection
Diamond Shapes & Types at Siegel
Round Brilliant
The most popular cut — 58 facets designed for maximum sparkle and brilliance.
Princess Cut
Square shape with exceptional light performance. A modern classic.
Oval
Elongated shape that makes fingers appear longer. Increasingly popular for engagement rings.
Cushion Cut
Rounded corners and large facets for a romantic, vintage feel.
Emerald Cut
Step-cut facets create a hall-of-mirrors effect. Elegant and sophisticated.
Lab-Grown Diamonds
Chemically identical to mined diamonds — same brilliance, same hardness, at 50–70% less cost.
Fancy Color Diamonds
Yellow, pink, blue, and other rare colored diamonds for truly unique jewelry.
Loose Diamonds
Select from our inventory of loose diamonds and pair with a custom or pre-made setting.
Diamond Education
Understanding the 4Cs
Our GIA-certified gemologists will walk you through every aspect of diamond quality so you can make a confident, informed decision.
The most important factor — determines how much light the diamond reflects. Excellent cut = maximum brilliance.
Graded D (colorless) to Z (light yellow). D–F is colorless; G–J is near-colorless and offers excellent value.
Measures inclusions and blemishes. FL (flawless) to I3. VS1–VS2 offers excellent value with no visible inclusions.
The weight of the diamond. Larger carat = higher price, but cut quality matters more for visual impact.
Common Questions
Diamond FAQs
Where can I buy diamonds in Grand Rapids, Michigan?
Siegel Jewelers has been Grand Rapids' trusted diamond source since 1889. We carry a curated selection of loose diamonds, diamond rings, and diamond jewelry in all shapes and sizes. Our GIA-certified gemologists will help you find the perfect stone for your budget.
What is the difference between lab-grown and natural diamonds?
Lab-grown diamonds are chemically, physically, and optically identical to natural diamonds — they're real diamonds, just grown in a controlled environment rather than mined from the earth. They typically cost 50–70% less than comparable natural diamonds. We carry both and can help you decide which is right for you.
How do I know if a diamond is certified in Grand Rapids?
We carry GIA-certified diamonds and can explain exactly what the certificate means. A GIA certificate documents the diamond's 4Cs (cut, color, clarity, carat) and is the most trusted certification in the industry.
Can I buy a loose diamond and have it set at Siegel Jewelers?
Absolutely. We have a large selection of loose diamonds and can set them in any style — from our existing settings to a completely custom design. This is often the best way to get exactly what you want at the best price.
Do you buy diamonds in Grand Rapids?
Yes. We buy loose diamonds, diamond jewelry, and estate jewelry. Bring your diamond in for a free evaluation and we'll make you a fair offer based on current market value.
Visit Us in Grand Rapids
Find Your Perfect Diamond
2845 Lake Eastbrook Blvd SE, Grand Rapids, MI 49512
Mon–Fri 10am–5:30pm · Sat 10am–3pm