
Welcome to MJW Black Diamond
Jewelry:
A Family-Owned Jewelry Store


MJW Black Diamond Jewelry
Professional Jeweler
At 1249 N. Rand Road, Arlington Heights, IL
Featured Products
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Colored Stones
14K White And Yellow Gold Double Ring Necklace With Diamond, Opal, Aquamarine
$1,299.99 Add to cart -
General
14mm Natural Baroque White Freshwater Pearl – 10K Solid Gold Box Chain
$319.99$290.00 Add to cart -
General
18K Yellow Gold Plated Paper Clip Necklace – Natural Akoya Pearls Hand Strung
$169.99$150.00 Add to cart -
Diamond
Bold 1Ct Natural Diamonds Cluster 14K Solid Gold Ring Vintage
$1,199.99$1,100.00 Add to cart -
Colored Stones
Custom 14K Gold Double Rings Necklace With Diamond & Ruby Or Birthstones
$1,299.99 Add to cart -
Colored Stones
Custom 14K Yellow Gold Double Ring Pendant With Natural Diamond & Blue Topaz
$1,199.99 Add to cart -
General
Natural Pearl & Lapiz Lazuli Necklace – 14K Gold Plated Paper Clip Necklace
$119.99$100.00 Add to cart -
Colored Stones
0.42Ct Natural Emerald & Diamond Wedding Band – 18K Solid Yellow Gold
$799.99 Add to cart -
Colored Stones
1.1Ct Vivid Lab Created Pear Ruby & x2 Natural Diamonds – 10K White Gold Ring
$699.99 Add to cart -
Colored Stones
1.25Ct Natural Emerald & 28 Diamonds 18K Solid Yellow Gold Unisex Ring Vintage
$1,999.99 Add to cart -
Colored Stones
1.5Ct Oval Garnet – 0.40Ct Natural Diamonds 14K Solid Gold Halo Ring
$1,449.99 Add to cart -
Colored Stones
10x7mm 3Ct Trillion Natural Tanzanite & Diamonds – 14K Yellow Gold Heart Pendant
$1,999.99 Add to cart
Choose Your Style

Natural Diamond
The original in luxury and fashion, natural diamonds are carbon put under immense heat and pressure, mined out of the Earth, and cut into various shapes. They come in a variety of color intensity and clarity quality. Their price is among the highest in jewelry. A defining feature is their 10.0 hardness, making them virtually scratch proof.

Lab Diamond
Perfect replicas of diamonds, made through intense heat and pressure in a lab setting, with the exact same quality, hardness, and beauty as natural diamonds. They are more affordable than Earth-made naturals, and can be made with a wide variety of colors, including pink, yellow, and blue. In all ways except creation method, they are still diamonds.

Moissanite
A form of synthetic diamond, made of silicon carbide and made using the same heat and pressure method as lab diamonds. These stones are almost as brilliant as diamonds, with a colorful, fiery sparkle in light. The often cost less than a quarter of that of diamonds, and have a hardness of 9.5, making them the highest quality diamond alternatives for the price.

Cubic Zirconia
Among the cheapest alternatives to diamonds, with a crystal-like structure, yet not entirely without worth. CZ stones are synthetically made using zirconium dioxide, with a low hardness and lack of brilliance in light, making them easier to scratch, but still impressive looking when applied to jewelry in large numbers.
Featured Products
-
Colored Stones
14K White And Yellow Gold Double Ring Necklace With Diamond, Opal, Aquamarine
$1,299.99 Add to cart -
General
14mm Natural Baroque White Freshwater Pearl – 10K Solid Gold Box Chain
$319.99$290.00 Add to cart -
General
18K Yellow Gold Plated Paper Clip Necklace – Natural Akoya Pearls Hand Strung
$169.99$150.00 Add to cart -
Diamond
Bold 1Ct Natural Diamonds Cluster 14K Solid Gold Ring Vintage
$1,199.99$1,100.00 Add to cart -
Colored Stones
Custom 14K Gold Double Rings Necklace With Diamond & Ruby Or Birthstones
$1,299.99 Add to cart -
Colored Stones
Custom 14K Yellow Gold Double Ring Pendant With Natural Diamond & Blue Topaz
$1,199.99 Add to cart -
General
Natural Pearl & Lapiz Lazuli Necklace – 14K Gold Plated Paper Clip Necklace
$119.99$100.00 Add to cart
-
Colored Stones
14K White And Yellow Gold Double Ring Necklace With Diamond, Opal, Aquamarine
$1,299.99 Add to cart -
General
14mm Natural Baroque White Freshwater Pearl – 10K Solid Gold Box Chain
$319.99$290.00 Add to cart -
General
18K Yellow Gold Plated Paper Clip Necklace – Natural Akoya Pearls Hand Strung
$169.99$150.00 Add to cart -
Diamond
Bold 1Ct Natural Diamonds Cluster 14K Solid Gold Ring Vintage
$1,199.99$1,100.00 Add to cart -
Colored Stones
Custom 14K Gold Double Rings Necklace With Diamond & Ruby Or Birthstones
$1,299.99 Add to cart -
Colored Stones
Custom 14K Yellow Gold Double Ring Pendant With Natural Diamond & Blue Topaz
$1,199.99 Add to cart -
General
Natural Pearl & Lapiz Lazuli Necklace – 14K Gold Plated Paper Clip Necklace
$119.99$100.00 Add to cart
Quality Services & Custom Designs
Repairs, Settings, & Modifications
Our store offers a variety of services for repairing jewelry, including setting stones, replacing broken prongs, and restringing pearl and bead necklaces! Our jewelers have over 20 years of experience in hands-on work, and can be entrusted with putting back together with the things you love!
Make Your Jewelry Your Own!
Do you need a ring sized up or down? A necklace length changed? A completely new custom design? Bring in your ideas and let us make your jewelry truly feel yours!
