Designer Promise Rings

A promise ring, or commitment ring, is given as a token of your love and commitment for one another. Our selection of designer promise rings and commitment rings make for the perfect symbol of love. For those ready to take the next step, explore our selection of used engagement rings.
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Est. Retail $8,500

Tiffany & Co.

Platinum Diamond Embrace Eternity Band

Size: 6.25
$4,000
sash with on hold sash with preorder sash with sold
Est. Retail $4,100

Cartier

Yellow Gold Diamond Love Ring

Size: 52
$2,995
sash with on hold sash with preorder sash with sold
Est. Retail $1,400

Tiffany & Co.

Platinum Diamond Elsa Peretti Band

Size: 5
$850
sash with on hold sash with preorder sash with sold
Est. Retail $14,900

BVLGARI

Rose Gold Mother Of Pearl and Diamond Serpenti Viper Ring

Size: 5.5
$9,995
sash with on hold sash with preorder sash with sold
Est. Retail $5,250

Tiffany & Co.

Platinum Diamond Square Cut Eternity Band

Size: 7
$1,995
sash with on hold sash with preorder sash with sold
Est. Retail $4,250

Tiffany & Co.

Platinum Diamond Jazz Eternity Band

Size: 7
$2,450
sash with on hold sash with preorder sash with sold
Est. Retail $4,400

Cartier

3-Tone Gold Diamond Vendome Louis Cartier Band

Size: 50
$2,350
sash with on hold sash with preorder sash with sold
Est. Retail $2,250

myGemma

3 ctw White Gold Lab-Grown Diamond Wedding Band

Size: 5
$1,195
sash with on hold sash with preorder sash with sold
Est. Retail $1,950

myGemma

Lab-Grown Diamond Wedding Band in 14K White Gold 2 CTW

Size: 5
$850
sash with on hold sash with preorder sash with sold

Sustainable Luxury

Est. Retail $1,850

myGemma

Lab-Grown Diamond Wedding Band in 14K White Gold 2 CTW

Size: 6.25
$925
sash with on hold sash with preorder sash with sold
Est. Retail $2,225

Tiffany & Co.

Yellow Gold Diamond 1837 Ring

Size: 11
$1,150
sash with on hold sash with preorder sash with sold
Est. Retail $2,840

Cartier

Platinum Diamond Etincelle Eternity Band

Size: 53
$2,250
sash with on hold sash with preorder sash with sold

Ready To Ship

All in stock and ready to ship today. Free and fully insured shipping on orders over $500. Overnight shipping available.

Est. Retail $1,850

myGemma

3 ctw White Gold Lab-Grown Diamond Wedding Band

Size: 5
$1,195
sash with on hold sash with preorder sash with sold
Est. Retail $1,500

myGemma

1.98 ctw White Gold Lab-Grown Diamond Wedding Band

Size: 5
$795
sash with on hold sash with preorder sash with sold
Est. Retail $2,995

myGemma

4 ctw White Gold Lab-Grown Diamond Wedding Band

Size: 7
$1,595
sash with on hold sash with preorder sash with sold
Est. Retail $1,950

myGemma

1.99 ctw White Gold Lab-Grown Diamond Wedding Band

Size: 7
$1,275
sash with on hold sash with preorder sash with sold
Est. Retail $1,200

myGemma

1 ctw Yellow Gold Lab-Grown Diamond Ring

Size: 7
$775
sash with on hold sash with preorder sash with sold
Est. Retail $2,050

myGemma

1 ctw Yellow Gold Lab-Grown Diamond Ring

Size: 7
$1,395
sash with on hold sash with preorder sash with sold
Est. Retail $2,750

myGemma

4 ctw White Gold Lab-Grown Diamond Wedding Band

Size: 6.25
$1,595
sash with on hold sash with preorder sash with sold
Est. Retail $1,500

myGemma

1.5 ctw White Gold Lab-Grown Diamond Ring

Size: 7
$995
sash with on hold sash with preorder sash with sold
Est. Retail $3,500

myGemma

5 ctw White Gold Lab-Grown Diamond Wedding Band

Size: 5
$1,995
sash with on hold sash with preorder sash with sold
Est. Retail $1,750

myGemma

1.3 ctw White Gold Lab-Grown Diamond Wedding Band

Size: 7
$850
sash with on hold sash with preorder sash with sold
Est. Retail $3,350

myGemma

4.62 ctw Yellow Gold Lab-Grown Diamond Wedding Band

Size: 7.5
$1,850
sash with on hold sash with preorder sash with sold

Flexible Payment Plans

Not ready to pay all at once?

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no hidden fees.

Terms apply.

Est. Retail $3,750

myGemma

Lab-Grown Diamond Wedding Band in 14K Yellow Gold 5 CTW

Size: 5.5
$1,995
sash with on hold sash with preorder sash with sold
Est. Retail $3,750

myGemma

Lab-Grown Diamond Wedding Band in 14K White Gold 5 CTW

Size: 5.5
$1,995
sash with on hold sash with preorder sash with sold
Est. Retail $2,100

myGemma

Lab-Grown Diamond Wedding Band in 14K Yellow Gold 2.94 CTW

Size: 7
$1,195
sash with on hold sash with preorder sash with sold
Est. Retail $2,100

myGemma

Lab-Grown Diamond Wedding Band in 14K White Gold 2.94 CTW

Size: 7
$1,195
sash with on hold sash with preorder sash with sold
Est. Retail $2,000

myGemma

2 ctw Yellow Gold Lab-Grown Diamond Ring

Size: 7
$1,195
sash with on hold sash with preorder sash with sold
Est. Retail $350

David Yurman

Sterling Silver Diamond Cable Collectible Ring

Size: 6
$225
sash with on hold sash with preorder sash with sold
Est. Retail $1,750

myGemma

Lab-Grown Diamond Wedding Band in 14K White Gold 2 CTW

Size: 5.5
$850
sash with on hold sash with preorder sash with sold
Est. Retail $1,750

myGemma

Lab-Grown Diamond Wedding Band in 14K Yellow Gold 2 CTW

Size: 6
$850
sash with on hold sash with preorder sash with sold
Est. Retail $2,950

myGemma

Lab-Grown Diamond Wedding Band in 14K White Gold 3.96 CTW

Size: 7
$1,595
sash with on hold sash with preorder sash with sold
Est. Retail $2,100

myGemma

Lab-Grown Diamond Wedding Band in 14K White Gold 3 CTW

Size: 7
$1,250
sash with on hold sash with preorder sash with sold
Est. Retail $3,500

myGemma

Lab-Grown Diamond Wedding Band in 14K White Gold 5 CTW

Size: 5
$1,895
sash with on hold sash with preorder sash with sold

Earn As You Shop

JOIN THE CLUB AND GET EXCLUSIVE REWARDS

Receive loyalty points worth 5% when you shop or sell.

Est. Retail $2,500

myGemma

Lab-Grown Diamond Wedding Band in 14K White Gold 4 CTW

Size: 6
$1,595
sash with on hold sash with preorder sash with sold
Est. Retail $2,450

myGemma

Lab-Grown Diamond Wedding Band in 14K Yellow Gold 3 CTW

Size: 5.25
$1,295
sash with on hold sash with preorder sash with sold
Est. Retail $2,450

myGemma

Lab-Grown Diamond Wedding Band in 14K White Gold 3 CTW

Size: 5
$1,250
sash with on hold sash with preorder sash with sold
Est. Retail $4,650

myGemma

Lab-Grown Diamond Eternity Band in 14K Yellow Gold 7.02 CTW

Size: 7
$2,795
sash with on hold sash with preorder sash with sold
Est. Retail $5,250

myGemma

Lab-Grown Diamond Eternity Band in 14K White Gold 5.20 CTW GH VS

Size: 7
$2,095
sash with on hold sash with preorder sash with sold
Est. Retail $13,800

Cartier

Trinity Ring, Diamonds

Size: 53
$9,995
sash with on hold sash with preorder sash with sold
Est. Retail $2,550

Tiffany & Co.

Tiffany T Diamond Ring in 18k White Gold 0.09 CTW

Size: 8.5
$1,550
sash with on hold sash with preorder sash with sold
Est. Retail $3,700

Tiffany & Co.

11 Diamond Wedding Band in Platinum 0.33 CTW

Size: 5.5
$1,550
sash with on hold sash with preorder sash with sold
Est. Retail $9,850

BVLGARI

Serpenti Diamond Ring in 18k Rose Gold 0.66 CTW

Size: 5.75
$6,495
sash with on hold sash with preorder sash with sold
Est. Retail $2,690

BVLGARI

Divas Dream Malachite Diamond Ring in 18k Yellow Gold 0.08 CTW

Size: 7.25
$1,850
sash with on hold sash with preorder sash with sold
Est. Retail $1,610

Cartier

Ballerine Wedding Band, Diamond (Platinum)

Size: 49
$800
sash with on hold sash with preorder sash with sold

Expertly Authenticated

Each item has been thoroughly authenticated by our in-house experts.

Est. Retail $4,450

Cartier

Juste Un Clou Ring, Diamonds (Rose Gold)

Size: 49
$3,795
sash with on hold sash with preorder sash with sold
Est. Retail $5,400

Chanel

Coco Crush Diamond Ring in 18k Rose Gold

Size: 6
$3,895
sash with on hold sash with preorder sash with sold
Est. Retail $5,700

Tiffany & Co.

Tiffany T Diamond Ring in 18k White Gold 0.21 CTW

Size: 5.5
$2,895
sash with on hold sash with preorder sash with sold
Est. Retail $26,100

Cartier

Trinity Ring with diamonds, Half Paved 1.54 ctw

Size: 51
$14,995
sash with on hold sash with preorder sash with sold
Est. Retail $5,900

Tiffany & Co.

Lucida Diamond Wedding Band, 1/2 Ctw.

Size: 4.5
$2,100
sash with on hold sash with preorder sash with sold
Est. Retail $19,000

Tiffany & Co.

Elsa Peretti Sevillana Diamond Ring in 18KT White Gold 0.80 CTW

Size: 6.25
$8,995
sash with on hold sash with preorder sash with sold
Est. Retail $4,450

Cartier

Juste Un Clou Ring, Diamonds (Yellow Gold)

Size: 49
$4,100
sash with on hold sash with preorder sash with sold
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