September Birthstone

Sapphire,
September's Jewel

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FOR THE MOMENT THAT MATTERS MOST

Engagement Rings,
Crafted to Last

Custom designs and certified diamonds, sourced and set in Newport Beach.

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A TIMELESS TRADITION

Fine Jewelry
for Every Occasion

Necklaces, bracelets, and earrings handpicked by our family of jewelers.

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NEWPORT BEACH

Custom Design,
Made By Hand

Bring us a sketch, a stone, or a story — we'll build the rest.

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THE PROCOP COLLECTION

Rare Color,
Expertly Cut

Discover our Robert Procop collection of extraordinary colored gemstones.

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Around the shop

Discover our curated collections

0.82 CT Vintage Art Deco Diamond Platinum Engagement Ring

$2,495.00

5.58 CTW Princess Cut Diamond Platinum Eternity Band

$11,500.00

0.80 CTW Diamond Baguette & Round Band – 14K White Gold

$1,750.00

0.48 CTW Diamond 14K Yellow & White Gold Openwork Ring

$595.00

0.30 CTW Diamond 14K White Gold Flower Stud Earrings

$1,125.00

0.21 CTW Diamond 14K Yellow Gold Marquise & Round Bar Necklace

$1,000.00

1.00 CTW Diamond Pear & Round Station 14K Rose Gold Necklace

$1,800.00

3.00 CTW Diamond 14K Yellow Gold Tennis Bracelet

$2,500.00

3.01 CT Marquise Lab Grown Diamond 14K Yellow Gold Engagement Ring

$4,250.00

4.36 CT Tanzanite & 0.45 CTW Diamond 18K Yellow Gold Ring

$4,950.00

0.47 CTW Sapphire & 0.56 CTW Diamond 14K Two-Tone Halo Stud Earrings

$1,250.00

0.16 CTW Diamond & 0.58 CT Opal 14K Yellow Gold Pendant Necklace

$1,595.00

Ruby 14K Rose Gold Ombré Beaded Necklace

$495.00

0.15 CTW Diamond & Sapphire 18K Yellow Gold Link Bracelet

$3,450.00

0.60 CTW Diamond & 12mm Pearl 18K Yellow Gold Statement Ring

$2,250.00

18K White Gold Diamond Pearl Branch Earrings

$1,995.00

0.15 CTW Diamond 14K White Gold Tahitian Pearl Floral Pendant Necklace

$2,250.00

0.79 CT Edwardian Old Mine Cut Diamond Engagement Ring

$1,950.00

1.07 CT Platinum Art Deco Diamond Ring

$4,950.00

3.14 CTW Diamond Platinum Three-Stone Oval Engagement Ring

$17,500.00

1.97 CTW Platinum Art Deco Three-Stone Diamond Engagement Ring

$18,500.00

4.01 CT GIA Certified Round Brilliant Diamond Platinum Engagement Ring

$47,500.00

4.02 CT VS1 I-Color Diamond Platinum & Yellow Gold Sideways-Set Engagement Ring

$49,500.00

1.00 CT GIA Certified Round Brilliant Diamond Engagement Ring in Platinum

$4,995.00

2.40 CT Marquise Diamond East-West Engagement Ring, GIA F SI2

$24,900.00

1.50 CTW Diamond Antique Ring in 14K White Gold

$2,495.00

0.88 CTW Baguette and Round Diamond Wedding Band in 18K White Gold

$1,750.00

14K White Gold Men's Wedding Band – 5mm, Size 8

$795.00

0.91 CT Old European L VS2 Diamond 0.20 CTW Round Diamonds Platinum Engagement Ring

$2,950.00

0.75 CTW 14K White Gold Diamond Cluster Ring

$850.00

3.14 CT Diamond Platinum Vintage Art Deco Engagement Ring

$24,950.00

14K White Gold 1.00 CTW Diamond Art Deco Ring

$1,950.00

0.99 CTW Diamond Eternity Band 18K White Gold, 2mm Wide

$2,825.00

0.40 CTW Diamond Eternity Band in 18K White Gold

$895.00

0.80 CTW Diamond 14K White Gold Cross Pendant Necklace

$2,295.00

4.31 CTW Emerald Cut Diamond 14K White Gold Eternity Band

$12,950.00

1.52 CTW Diamond 14K White Gold Shared Prong Band Ring

$4,650.00

1.42 CTW Princess Cut Diamond 18K White Gold Channel Set Ring

$5,950.00

2.01 CTW Diamond 14K Yellow Gold Shared Prong Band Ring

$6,750.00

5.64 CTW Diamond Eternity Band Ring in Platinum

$19,500.00

3.22 CTW Emerald-Cut Diamond Band Ring in 18K White Gold

$12,500.00

4.16 CTW Diamond Eternity Band in Platinum – Size 6.5

$12,350.00

1.85 CTW Diamond 14K White Gold Wide Band with Milgrain Detail

$4,795.00

1.53 CTW Princess Cut Diamond Band – 18K Yellow Gold, 4.5mm

$5,950.00

2.55 CTW Diamond 14K White Gold 5-Stone Band Ring

$8,100.00

0.61 CT Diamond Platinum Bezel Set Off-Center Ring

$7,140.00

1.52 CTW Diamond 14K Yellow Gold Shared Prong Band Ring

$4,650.00

1.51 CTW Diamond 14K Yellow Gold Shared Prong Band Ring

$4,650.00

1.83 CTW Diamond Eternity Band 18K White Gold – 3MM Wide

$5,330.00

1.53 CTW Diamond 14K Yellow Gold Shared Prong Band Ring

$4,650.00

2.22 CTW Horizontal Oval Diamond 14K White Gold Band – 4mm

$7,500.00

Sal Praschnik 0.24 CTW Round Diamonds 18K Yellow Gold Dome Ring

$3,350.00

0.19 CTW Diamond 18K Yellow Gold Quatrefoil Medallion Pendant Necklace

$4,215.00

Diamond & Mother of Pearl 18K Yellow Gold Compass Medallion Necklace

$2,100.00

0.62 CTW Diamond Anchor Pendant Necklace in 18K Yellow Gold

$5,525.00

2.45 CT Sky Blue Topaz 0.33 CTW Diamond 18K Yellow Gold Ring

$4,900.00

Masterpiece 5.49 CTW Emerald, Blue Sapphire & Diamond French-Cut Eternity Ring – Platinum

$27,500.00

Pre-Owned Tiffany & Co. Sterling Silver & 18K Yellow Gold Cross Pendant Necklace

$395.00

Pre-Owned Patek Philippe Approx. 0.75 CTW Diamond 18K White Gold Women's Watch

$9,950.00

Pre-Owned Chanel 0.22 CTW Diamond 18K White Gold Camélia Lucky Charm Ring

$3,925.00

Robert Procop American Glamour 10.38 CTW Light & Dark Blue Sapphire 18K White Gold Earrings

$23,100.00

Ippolita 18K Yellow Gold Multi-Drop Pearl Earrings

$950.00

Pre-Owned Rolex Sea-Dweller Model 16600 Stainless Steel Automatic Watch

$9,950.00

Robert Procop American Glamour Deco 3.30 CTW Pink & Orange Sapphire 1.40 CTW Diamond Platinum Eternity Ring

$18,700.00

Robert Procop Blue Sapphire American Glamour Deco 1.43 CTW Diamond Ring

$19,600.00

Robert Procop Queen of Diamonds 2.72 CTW Diamond Platinum Earrings

$22,500.00

Pre-Owned Ippolita 18K Yellow Gold Free-Form Bangle Bracelet

$2,100.00

Pre-Owned Ippolita 18K Yellow Gold Free-Form Bangle Bracelet

$2,100.00

Pre-Owned Rolex Datejust Year 2000 Diamond Dial Two-Tone Stainless Steel & Yellow Gold Watch Model 79173

$7,250.00

Pre-Owned Rolex Sea-Dweller Model 16600 Stainless Steel Automatic Watch

$9,950.00

Pre-Owned Ladies Cartier Stainless Steel Watch

$2,950.00

Pre-Owned Patek Philippe Approx. 0.75 CTW Diamond 18K White Gold Women's Watch

$9,950.00

Pre-Owned Bueche Girod Men's Gold Tone Watch with Blue Dial & Leather Strap

$3,750.00

Pre-Owned Baume & Mercier 18K Yellow Gold Diamond Bezel Ladies Watch

$7,950.00

Pre-Owned Concord Ladies 14K Yellow Gold Watch

$4,950.00

Pre-Owned Ladies 1999 Rolex Oyster Perpetual Stainless Steel Automatic Watch – Model 76030

$3,450.00

Pre-Owned Rolex Cosmograph Daytona Stainless Steel Watch

$21,495.00

Pre-Owned Rolex GMT-Master "Pepsi" Model 1675 Stainless Steel Watch 1968

$21,000.00

Rolex Cellini 18K Yellow Gold White Dial Leather Strap Watch

$7,450.00

Pre-Owned Men’s 2005 Rolex Submariner Stainless Steel Automatic Watch – Model 16610

$11,900.00

Pre-Owned Vintage Rolex Submariner 1680 Stainless Steel Watch – Circa 1975

$9,950.00

Pre-Owned 1978 Rolex Day-Date President 18K Yellow Gold Watch with Custom Diamond Dial

$16,900.00

Shop New Arrivals Shop Vintage & Estate Shop Every Day Diamonds Shop Signed Shop Timepieces

ENGAGEMENT

A Newport Bride

Since 1969, WM Harold & Sons has helped Newport Beach couples mark the moment that matters most. Our family of jewelers will work with you to find — or design — a ring as unique as your story, from classic solitaires to one-of-a-kind custom pieces.

Find Your Ring

Bridal Collection

10.09 CT Fancy Yellow Diamond Platinum & 18K Yellow Gold Engagement Ring

$179,000.00

4.01 CT GIA Certified Round Brilliant Diamond Platinum Engagement Ring

$47,500.00

3.55 Carat Emerald Cut Diamond Solitaire Engagement Ring

$36,000.00

3.11 CT Natural Fancy Colored Diamond Ring with 0.90 CTW Accent Diamonds GIA

$29,500.00

Pre-Owned Bulgari 3.00 CTW Diamond Platinum Engagement Ring

$29,500.00

3.14 CT Diamond Platinum Vintage Art Deco Engagement Ring

$24,950.00

2.40 CT Marquise Diamond East-West Engagement Ring, GIA F SI2

$24,900.00

1.97 CTW Platinum Art Deco Three-Stone Diamond Engagement Ring

$18,500.00

3.14 CTW Diamond Platinum Three-Stone Oval Engagement Ring

$17,500.00

2.08 CT Fancy Light Yellow Diamond Platinum & 18K Yellow Gold Ring

$13,500.00

1.05 CT Internally Flawless E Color Emerald-Cut Diamond Ring in Platinum, 7.5mm Band

$9,995.00

1.44CT Round Brilliant Diamond Engagement Ring (GIA Certified) in 18K White Gold

$8,600.00

1.33 CTW Diamond Engagement Ring – 18K White Gold, GIA Certified

$5,250.00

0.82 CT Vintage Art Deco Diamond Platinum Engagement Ring

$2,495.00

2.08 CT Fancy Light Yellow Diamond Platinum & 18K Yellow Gold Ring

$13,500.00

1.50 CTW Diamond Antique Ring in 14K White Gold

$2,495.00

14K White Gold 1.00 CTW Diamond Art Deco Ring

$1,950.00

3.14 CT Diamond Platinum Vintage Art Deco Engagement Ring

$24,950.00

0.75 CTW 14K White Gold Diamond Cluster Ring

$850.00

0.91 CT Old European L VS2 Diamond 0.20 CTW Round Diamonds Platinum Engagement Ring

$2,950.00

2.40 CT Marquise Diamond East-West Engagement Ring, GIA F SI2

$24,900.00

1.00 CT GIA Certified Round Brilliant Diamond Engagement Ring in Platinum

$4,995.00

4.01 CT GIA Certified Round Brilliant Diamond Platinum Engagement Ring

$47,500.00

1.97 CTW Platinum Art Deco Three-Stone Diamond Engagement Ring

$18,500.00

5.58 CTW Princess Cut Diamond Platinum Eternity Band

$11,500.00

0.06 CTW Round Diamonds 18K White Gold 1.8mm Width Ring

$1,050.00

14K White Gold Men's Wedding Band – 5mm, Size 8

$795.00

18K White Gold Knife Edge Wedding Band – Wm. Harold Collection – 1.6mm

$920.00

4.66 CT Round F VS1 Lab-Grown Diamond Solitaire Ring

$5,250.00

1.00 CT GIA Certified Round Brilliant Diamond Engagement Ring in Platinum

$4,995.00

ON THE COAST

Visit Our Newport Beach Showroom

Step into our boutique to see pieces in person, meet with our gemologists, or begin a custom design. Tuesday through Saturday, 10am – 5pm.

Book a Visit

SINCE 1969

Three Generations of Newport Beach Jewelers

WM Harold & Sons has been a family-owned and operated fine jewelry store in Newport Beach for over fifty years. We're proud to be part of every milestone our customers celebrate — and to know most of them by name.

Our Story

Sapphire, September's Jewel

Engagement Rings, Crafted to Last

Fine Jewelry for Every Occasion

Custom Design, Made By Hand

Rare Color, Expertly Cut

Around the shop

A Newport Bride

Bridal Collection

Visit Our Newport Beach Showroom

Three Generations of Newport Beach Jewelers

Sapphire,
September's Jewel

Engagement Rings,
Crafted to Last

Fine Jewelry
for Every Occasion

Custom Design,
Made By Hand

Rare Color,
Expertly Cut