IGI/GIA Certified Lab-Grown Diamonds

Free insured FedEx Next-Day shipping on every order

Produced in 62 West 47th Street in NYC's Diamond District.

Custom Designs built around your budget
Marquise Cut Engagement Rings

Marquise Cut Engagement Rings

Dramatic, regal and finger-lengthening. Our marquise-cut engagement rings center a full-carat, IGI-certified lab grown diamond with striking pointed ends and maximum presence. Choose your setting and carat in 14K gold — made to order and shipped fully insured.

CHOOSE YOUR ENGAGEMENT RING DESIGN & SHAPE

CLASSIC SOLITAIRE

CLASSIC SOLITAIRE

PAVE SIDE

PAVE SIDE

HALO & PAVE

HALO & PAVE

THREE-STONE

THREE-STONE

BRIDAL SETS

BRIDAL SETS

WEDDING BANDS

WEDDING BANDS

STATEMENT

STATEMENT

ROUND CUT

ROUND CUT

OVAL CUT

OVAL CUT

PEAR CUT

PEAR CUT

MARQUISE CUT

MARQUISE CUT

EMERALD CUT

EMERALD CUT

RADIANT CUT

RADIANT CUT

CUSHION CUT

CUSHION CUT

PRINCESS CUT

PRINCESS CUT

ASSCHER CUT

ASSCHER CUT

HEART CUT

HEART CUT

Compare (0/5)

7 products

Fancy Blue Marquise Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Fancy Blue Marquise Cut Solitaire Lab Grown Diamond Engagement Ring

From $2,661
From $2,661 $3,130
Market Average $4,785
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Fancy Yellow Marquise Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Fancy Yellow Marquise Cut Solitaire Lab Grown Diamond Engagement Ring

From $2,746
From $2,746 $3,230
Market Average $4,920
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Fancy Pink Marquise Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Fancy Pink Marquise Cut Solitaire Lab Grown Diamond Engagement Ring

From $2,856
From $2,856 $3,360
Market Average $5,100
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
3.00 ctw Round & Marquise Three-Stone Lab Grown Diamond Engagement Ring

Engagement Ring

3.00 ctw Round & Marquise Three-Stone Lab Grown Diamond Engagement Ring

$3,145
$3,145 $3,700
Market Average $5,550
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Bow Tie Lab Diamonds
Didn't find your design?
Marquise Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

Engagement Ring

Marquise Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

From $2,295
From $2,295 $2,700
Market Average $4,500
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
3.00 ctw Marquise Shared Prong Lab Grown Diamond Bridal Set

Engagement Ring

3.00 ctw Marquise Shared Prong Lab Grown Diamond Bridal Set

$3,825
$3,825 $4,500
Market Average $6,750
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Marquise Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Marquise Cut Solitaire Lab Grown Diamond Engagement Ring

From $2,168
From $2,168 $2,550
Market Average $4,200
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum