Handcrafted in Colorado. Ethically Sourced. Gift-Ready
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Diamond Jewelry

Gift-ready packaging | Hand-made in CO | Free shipping over $150

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11 3/4 carat diamond baguette tennis necklace
 
11 3/4 carat diamond baguette tennis necklace
Baguette diamond tennis necklace in 14K gold variant--14K-white-gold

11 3/4 CT Diamond Baguette Tennis Necklace

From $15,865.00
Diamond chandelier earrings in 14K white gold variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond
 
Diamond chandelier earrings in 14K white gold variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond
Two carat diamond chandelier earrings with vertical drop variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond

Diamond Chandelier Earrings

$3,225.00
Angel wing diamond earrings in 14k gold variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond
 
Angel wing diamond earrings in 14k gold variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond
Meaningful diamond stud earrings angel wings shown on model variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond

Angel Wing Diamond Earrings

$1,795.00
Diamond cross necklace in 14K white gold with lab-grown diamonds variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond
 
Diamond cross necklace in 14K white gold with lab-grown diamonds variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond
Diamond cross necklace in 14K yellow gold with round lab-grown diamonds variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond

Diamond Cross Necklace

From $865.00
Diamond Mama necklace in 14K yellow gold variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Sterling-silver variant--Diamond
 
Diamond Mama necklace in 14K yellow gold variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Sterling-silver variant--Diamond
Diamond Mama necklace layered with gold chains variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Sterling-silver variant--Diamond

Diamond "Mama" Necklace

From $605.00
Petite Pave Diamond Star Necklace - erin gallagher variant--Diamond variant--14K-yellow-gold variant--14K-white-gold variant--14K-rose-gold
 
Petite Pave Diamond Star Necklace - erin gallagher variant--Diamond variant--14K-yellow-gold variant--14K-white-gold variant--14K-rose-gold
Petite Pave Diamond Star Necklace - erin gallagher variant--14K-yellow-gold variant--Diamond

Petite Pave Diamond Star Necklace

From $1,025.00
Diamond pavé lock charm in 14k yellow gold variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond
 
Diamond pavé lock charm in 14k yellow gold variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond
Yellow gold diamond lock pendant charm variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond

Diamond Pave Lock

$1,645.00
Floating Diamond Solitaire Necklace - erin gallagher variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond
 
Floating Diamond Solitaire Necklace - erin gallagher variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond
Floating Diamond Solitaire Necklace - erin gallagher variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond

Floating Diamond Solitaire Necklace

From $1,085.00
Tiny 14K yellow gold White Sapphire birthstone charm handmade in the USA variant--14K-yellow-gold variant--Diamond
 
Tiny 14K yellow gold White Sapphire birthstone charm handmade in the USA variant--14K-yellow-gold variant--Diamond
Birthstone charm styled on necklace variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Sapphire

Tiny Diamond Birthstone Charm

$195.00
Diamond birthstone charm bezel-set in 14k white gold, classic sparkling April jewelry variant--Diamond variant--14K-yellow-gold variant--14K-white-gold variant--14K-rose-gold
 
Diamond birthstone charm bezel-set in 14k white gold, classic sparkling April jewelry variant--Diamond variant--14K-yellow-gold variant--14K-white-gold variant--14K-rose-gold
Clustered birthstone charms on gold chain variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond

Bezel-Set Diamond Birthstone Charm

$135.00
Adjustable diamond tennis bracelet in 14K white gold with sliding ball clasp variant--14K-white-gold variant--Diamond
 
Adjustable diamond tennis bracelet in 14K white gold with sliding ball clasp variant--14K-white-gold variant--Diamond
On wrist with silk blouse, Äî everyday elegance variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond

Diamond Adjustable tennis bracelet

$1,975.00
+1
Diamond birthstone necklace, simple and elegant charm necklace to mark a special month variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond
 
Diamond birthstone necklace, simple and elegant charm necklace to mark a special month variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond
Diamond birthstone necklace, a meaningful zodiac piece for birthday gifting variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Diamond

Diamond Charm Necklace

$295.00
East West diamond necklace in 14K yellow gold variant--Diamond variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Sterling-silver
 
East West diamond necklace in 14K yellow gold variant--Diamond variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Sterling-silver
Minimalist diamond necklace worn on model variant--Diamond variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Sterling-silver

East West Emerald-Cut Diamond Necklace

From $1,730.00
Diamond link bracelet with 14K yellow gold curb chain
 
Diamond link bracelet with 14K yellow gold curb chain
Dainty diamond bracelet in 14K gold with curb chain and lobster clasp show on wrist variant--Sapphire-Lab variant--Sapphire-Nat

Diamond Link Bracelet

$2,025.00
+7
+9
Mini diamond necklace in 14K gold variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Sterling-silver variant--Diamond
 
Mini diamond necklace in 14K gold variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Sterling-silver variant--Diamond
14K gold diamond necklace shown on model variant--Diamond variant--14K-yellow-gold

Mini Diamond Solitaire Necklace

From $255.00
Yellow gold stackable ring with natural diamonds variant--Diamond variant--14K-yellow-gold
 
Yellow gold stackable ring with natural diamonds variant--Diamond variant--14K-yellow-gold
stacked birthstone bands shown on model variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Tourmaline

Diamond Stackable Band

$1,125.00
Diamond Drape Adjustable Necklace
 
Diamond Drape Adjustable Necklace
Diamond Drape Adjustable Necklace

Diamond Drape Adjustable Necklace

$1,515.00
14K gold pave diamond swirl ring, front view showing criss-cross design white/yellow/yellow/yellow variant--14K-white/yellow variant--Diamond
 
14K gold pave diamond swirl ring, front view showing criss-cross design white/yellow/yellow/yellow variant--14K-white/yellow variant--Diamond
14K gold pave diamond swirl ring, side angle showing band profile white/yellow/yellow/yellow variant--14K-white/yellow variant--14K-yellow-gold variant--Diamond
Sold Out

Gold & Pave Diamond Swirl Ring

Sold Out
Pavé signet ring in 14K yellow gold with natural diamonds, front view yellow gold variant--14K-yellow-gold
 
Pavé signet ring in 14K yellow gold with natural diamonds, front view yellow gold variant--14K-yellow-gold
Pavé signet ring in 14K gold, angled view showing dome and pavé detail yellow gold variant--14K-yellow-gold

Pave Signet Ring

$2,985.00
close up of diamond cross pendant in 14k yellow gold
 
close up of diamond cross pendant in 14k yellow gold
timeless diamond cross necklace on adjustable gold chain

.5CTW Natural Diamond Cross

$1,755.00
Bezel-set diamond birthstone bracelet. silver variant--Diamond variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Sterling-silver
 
Bezel-set diamond birthstone bracelet. silver variant--Diamond variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Sterling-silver
Bezel-Set Diamond Bracelet variant--14K-rose-gold variant--14K-white-gold variant--14K-yellow-gold variant--Sterling-silver variant--Diamond

Bezel-Set Diamond Bracelet

From $225.00
+7
+9
variant--14K-white-gold, variant--Lab-created, variant--Mined
 
variant--14K-white-gold, variant--Lab-created, variant--Mined
variant--14K-white-gold, variant--Lab-created, variant--Mined, variant--14K-yellow-gold, variant--14K-rose-gold,
New

Diamond Bezel-Set Solitaire Necklace

From $1,665.00

Diamond Jewelry — FAQ

  • Do you carry lab-grown and natural diamonds?

    Yes. We offer both lab-grown and natural diamonds, all hand-selected for G+ color and VS-F+ clarity. Lab-grown diamonds are chemically and optically identical to mined diamonds and typically cost 30 to 50 percent less. Both options are available across necklaces, earrings, bracelets, rings, and bands.

  • What is the price range for diamond jewelry?

    Diamond jewelry starts at $135 for sterling silver pieces with small accent diamonds, and ranges into the thousands for 14K gold fine jewelry. Tennis bracelets start at $2,575, and engagement-style rings start at $975. Orders over $150 ship free.

Diamond Jewelry

Our complete diamond jewelry collection features necklaces, earrings, bracelets, rings, anniversary bands, and charms — all handcrafted in Colorado using hand-selected diamonds (lab-grown or natural, G+ color, VS-F+ clarity) set in 14K gold. Diamond is the traditional April birthstone and rates a perfect 10 on the Mohs hardness scale, making these pieces suitable for everyday wear. Starting at $135. Free shipping on orders over $150.

Shop by category: Diamond Necklaces, Diamond Earrings, Diamond Bracelets, Diamond Rings, Diamond Bands, Diamond Charms. For gifting, see our Diamond Gifts collection. For the full April birthstone story, visit our Diamond Jewelry page.

Diamond Jewelry: Frequently Asked Questions

Do you carry lab-grown and natural diamonds?

Yes. We work with both lab-grown and natural diamonds, all hand-selected for G+ color and VS-F+ clarity. Lab-grown diamonds are chemically and physically identical to mined diamonds. Both options are available across necklaces, earrings, bracelets, rings, and bands.

What is the price range for diamond jewelry?

Diamond jewelry from Erin Gallagher Jewelry starts at $135 for charms and smaller pieces. Necklaces start at $455, earrings at $210, bracelets at $750, and rings at $975. All pieces are set in 14K gold. Orders over $150 ship free.