This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Our new fall catalog is a page-turner — read all about it. SHOP NOW

Cart

Sorry, looks like we don't have enough of this product.

Items
Pair with
Subtotal Free
View cart
Shipping, taxes and discount codes are calculated at checkout.

Your Cart is Empty

SHOP NEW ARRIVALS
SHOP BEST SELLERS
SHOP JEWELRY
SHOP HOME DÉCOR
SHOP GIFTS
SHOP FALL COLLECTION

Diamond Necklaces

Filters

Category
Brand
More options
Materials
More options
Gump's Signature Blue Akoya Pearl & Diamond Drop Pendant Necklace
 
Gump's Signature Blue Akoya Pearl & Diamond Drop Pendant Necklace

Blue Akoya Pearl & Diamond Drop Pendant Necklace

Gump's Signature
$2,304.00
Gump's Signature Green Nephrite Jade & Diamond Pendant Necklace
 

Green Nephrite Jade & Diamond Pendant Necklace

Gump's Signature
$2,304.00
Gump's Signature Black Jade & Diamond Pendant Necklace
 

Black Jade & Diamond Pendant Necklace

Gump's Signature
$2,304.00
Sarah Graham Oak Leaf Diamond Pendant Necklace
 
Sarah Graham Oak Leaf Diamond Pendant Necklace
Sale

Oak Leaf Diamond Pendant Necklace

Sarah Graham
$1,953.00 $4,021.00
Gump's Signature Gray Tahitian Pearl & Diamond Pendant Necklace
 

Gray Tahitian Pearl & Diamond Pendant Necklace

Gump's Signature
$2,094.00
Gump's Signature 8.5mm Pearl & Orange Jade Dragon Ball Necklace
 
Gump's Signature 8.5mm Pearl & Orange Jade Dragon Ball Necklace
Sold Out

8.5mm Pearl & Orange Jade Dragon Ball Necklace

Gump's Signature
$3,281.00
Gump's Signature Moonstone Necklace
 

Moonstone Necklace

Gump's Signature
$2,792.00
Gump's Signature 6mm Multi-Color Jade Long Necklace
 

6mm Multi-Color Jade Long Necklace

Gump's Signature
$4,746.00
Gump's Signature 10-12.9mm South Sea Pearl Necklace with Pierced Diamond Clasp
 
 ONE OF A KIND

ONE OF A KIND

10-12.9mm South Sea Pearl Necklace with Pierced Diamond Clasp

Gump's Signature
$27,917.00
Estate Green Jadeite Carved Floral Pendant Necklace
 
Estate Green Jadeite Carved Floral Pendant Necklace
Sold Out

Green Jadeite Carved Floral Pendant Necklace

Estate
$15,076.00
Gump's Signature 8mm Baroque White Akoya Pearl Necklace
 
Gump's Signature 8mm Baroque White Akoya Pearl Necklace

8mm Baroque White Akoya Pearl Necklace

Gump's Signature
$3,002.00
Gump's Signature 12.5mm Charcoal Jade Necklace
 

12.5mm Charcoal Jade Necklace

Gump's Signature
$3,002.00
Gump's Signature Graduated Moonstone 8-Strand Twist Necklace with Diamond Clasp
 

Graduated Moonstone 8-Strand Twist Necklace with Diamond Clasp

Gump's Signature
$6,282.00
Estate Yellow-Brown Diamond Pendant Necklace
 
Estate Yellow-Brown Diamond Pendant Necklace
Sold Out

Yellow-Brown Diamond Pendant Necklace

Estate
$22,613.00
Estate Diamond Heart-Shaped Cluster Pendant Necklace
 
Estate Diamond Heart-Shaped Cluster Pendant Necklace
Sold Out

Diamond Heart-Shaped Cluster Pendant Necklace

Estate
$15,215.00
Gump's Signature Belgravia Pendant Necklace in South Sea Pearl & Diamonds
 
 ONE OF A KIND

ONE OF A KIND

Belgravia Pendant Necklace in South Sea Pearl & Diamonds

Gump's Signature
$5,863.00
Gump's Signature Dominique Pendant Necklace in Pearl & Diamonds
 

Dominique Pendant Necklace in Pearl & Diamonds

Gump's Signature
$3,979.00
Gump's Signature Multi-Gemstone Open Pendant Necklace
 
Gump's Signature Multi-Gemstone Open Pendant Necklace

Multi-Gemstone Open Pendant Necklace

Gump's Signature
$1,047.00
Gump's Signature Madison Pendant Necklace in Pearl & Diamonds
 

Madison Pendant Necklace in Pearl & Diamonds

Gump's Signature
$1,780.00
Gump's Signature Belgravia Pendant Necklace in South Sea Pearl & Diamonds
 
 ONE OF A KIND

ONE OF A KIND

Belgravia Pendant Necklace in South Sea Pearl & Diamonds

Gump's Signature
$3,211.00
Gump's Signature Silver Madison Pendant Necklace in Pearl & Diamonds
 
Gump's Signature Silver Madison Pendant Necklace in Pearl & Diamonds

Silver Madison Pendant Necklace in Pearl & Diamonds

Gump's Signature
$971.00
Gump's Signature 6-9mm Mixed Gray Keshi & Tahitian Pearl Long Necklace
 

6-9mm Mixed Gray Keshi & Tahitian Pearl Long Necklace

Gump's Signature
$11,726.00
12mm Lavender Jade Bead Necklace
 
 Sold Out

12mm Lavender Jade Bead Necklace

$48,855.00
Gump's Signature 9.9mm Lavender Jade Bead Necklace
 
Gump's Signature 9.9mm Lavender Jade Bead Necklace
ONE OF A KIND

ONE OF A KIND

9.9mm Lavender Jade Bead Necklace

Gump's Signature
$7,817.00
Gump's Signature Black Jade & Diamond Lariat Necklace
 
Gump's Signature Black Jade & Diamond Lariat Necklace

Black Jade & Diamond Lariat Necklace

Gump's Signature
$1,745.00
Gump's Signature Baroque White South Sea Pearl Necklace
 
 ONE OF A KIND

ONE OF A KIND

Baroque White South Sea Pearl Necklace

Gump's Signature
$15,215.00
Gump's Signature 11-14mm Baroque White & Gold South Sea Pearl Necklace
 
 ONE OF A KIND

ONE OF A KIND

11-14mm Baroque White & Gold South Sea Pearl Necklace

Gump's Signature
$19,193.00
Gump's Signature 10-14mm Purple Pearl Necklace
 
 ONE OF A KIND

ONE OF A KIND

10-14mm Purple Pearl Necklace

Gump's Signature
$6,910.00
Gump's Signature Baroque Multi-Color Tahitian Pearl Necklace
 
 Sold Out

Baroque Multi-Color Tahitian Pearl Necklace

Gump's Signature
$4,886.00
Gump's Signature Multi-Color Tahitian Pearl Necklace
 
 ONE OF A KIND

ONE OF A KIND

Multi-Color Tahitian Pearl Necklace

Gump's Signature
$25,824.00
Gump's Signature 10-12mm Multi-Color Tahitian Pearl Necklace
 
 ONE OF A KIND

ONE OF A KIND

10-12mm Multi-Color Tahitian Pearl Necklace

Gump's Signature
$17,449.00
Gump's Signature 11-13.9mm Silver Tahitian Pearl Necklace
 
 ONE OF A KIND

ONE OF A KIND

11-13.9mm Silver Tahitian Pearl Necklace

Gump's Signature
$20,938.00
Doves Serpent Pendant Necklace
 
Doves Serpent Pendant Necklace
NEW

NEW

Serpent Pendant Necklace

Doves
$4,153.00
Gump's Signature Diamond Station Double Chain Necklace
 
Gump's Signature Diamond Station Double Chain Necklace

Diamond Station Double Chain Necklace

Gump's Signature
$2,583.00
Adel Chefridi Silver Night Diamond Pendant Necklace
 
Adel Chefridi Silver Night Diamond Pendant Necklace

Silver Night Diamond Pendant Necklace

Adel Chefridi
$398.00
Gold & Diamond Oval Link Long Necklace
 
Gold & Diamond Oval Link Long Necklace

Gold & Diamond Oval Link Long Necklace

$15,355.00

Still can't find what you're looking for?

New Jewelry Arrivals

Shop Now
Citrine & Diamond Drop Earrings
 
Citrine & Diamond Drop Earrings
NEW

NEW

Citrine & Diamond Drop Earrings

$5,026.00
Gump's Signature Citrine Faceted Oval Bead Necklace
 
Gump's Signature Citrine Faceted Oval Bead Necklace
Sold Out

Citrine Faceted Oval Bead Necklace

Gump's Signature
$1,606.00
Gump's Signature Asscher-Cut Earrings in Citrine
 
Gump's Signature Asscher-Cut Earrings in Citrine
NEW

NEW

Asscher-Cut Earrings in Citrine

Gump's Signature
$1,187.00
Gump's Signature Citrine Bezel-Set Ring
Gump's Signature Citrine Bezel-Set Ring
Gump's Signature Citrine Bezel-Set Ring
NEW

NEW

Citrine Bezel-Set Ring

Gump's Signature
$2,094.00
Doves Stirrup Bangle
 
Doves Stirrup Bangle
NEW

NEW

Stirrup Bangle

Doves
$4,956.00

A Few of Our Favorite Collections

Gifts for Her
Estate Jewelry
Gump's Signature
All Jewelry

Jewelry Consultations

For exclusive access to the most coveted pieces in our jewelry collection, call the jewelry experts in our San Francisco store at 415.800.5479 to schedule a private consultation or virtual appointment.