Lab Grown Diamonds

Showing 17–32 of 34 results

  • 2.06 CT Lab Grown Emerald Cut Diamond 22.06 CT Lab Grown Emerald Cut Diamond 1

    2.06 CT Lab Grown Emerald Cut Diamond Engagement Ring

    A sizeable 2.06 CT lab grown diamond sits atop a world of under-halo diamonds. This emerald cut diamond enjoys its prominent position in the shank, while enjoying the following striking features:

    • 1/3 CT smaller diamonds under the halo.
    • 14K white gold
    • Clarity of D/VS1 (which is close to perfect!)
  • 2-75 CT Ring 12-75 CT Ring 2

    2.75 CT Lab Grown Oval Diamond Prong Ring

    This engagement ring features a 2.75 carat lab-grown oval diamond with F color and VS1 clarity. It’s complemented by an additional .25ct of small diamonds, found in the prongs and the under halo, adding a subtle touch of sparkle to the design.

  • 3 carat fancy orange necklace

    3 Carat Fancy Orange / Pink Diamond Necklace

    This necklace is pretty special. At its heart is a 3-carat lab-grown diamond with a unique mix of orange and pink colors that really catch the eye. Around it, you’ve got a ring of smaller lab-grown diamonds adding a subtle but lovely sparkle—perfect for when you want to wear something that’s both beautiful and responsibly sourced.

  • 3 carat lab grown diamond ringprofile emerald lab grown diamond

    3 Carat Lab Grown Diamond Ring – Emerald Cut

    This huge 3 carat lab grown diamond knows how to protect itself. It has its flanks covered by two large baguette shaped diamonds, each measured at 1/2 carat.

    • 3 Carat emerald cut lab grown diamond
    • 2 x 1/2 carat baguette shaped diamonds
    • Simply beautiful
  • 3ct radiant cut lab grown diamond 13ct radiant cut lab grown diamond 2

    3 CT Radiant Lab Grown Diamond Engagement Ring

    This stunning engagement ring features a 3-carat radiant-cut lab-grown diamond, elegantly accented by tapered baguette side stones for a sleek and timeless look. Set in platinum, it also boasts a hidden halo underneath the center stone, adding a touch of brilliance from every angle.

  • 3 stone engagement ring with Lab Grown Diamonds3 stone engagement ring with Lab Grown Diamonds

    3 Stone Engagement Ring w/ Lab Grown Diamonds

    Lab grown diamonds work together in triplicate to form the focal point of this custom engagement ring.

    Featuring:

    • Center diamond: 1 ct
    • Side diamonds are 0.50 ct each
    • 2 ct total weight
  • 3.2 Carat Lab Grown Oval Diamond Engagement Ring

    3.20 CT Lab Grown Oval Diamond

    This is a beautiful engagement ring. A stunning display of lab grown ingenuity. It features the following attributes:

    • Color: D color
    • Carat: 3.20 Ct
    • Clarity: Si1 clarity
    • Ring Details: 14k white gold
  • 5ct lab grown emerald cut diamond 15ct lab grown emerald cut diamond 2

    5 CT Lab Grown Diamond Emerald Cut Ring

     

    Experience a captivating symbol of love with this exquisite 5-carat, emerald-cut lab-grown diamond ring, possessing a pristine F color and impeccable VVS clarity. The ring’s allure is amplified by its unique side diamonds, featuring trapezoid cuts and a constellation of round gems, that add a sparkling sophistication to this modern yet timeless masterpiece.

     

  • 5 Lab Grown Diamond Ring 15 Lab Grown Diamond Ring 2

    5x Lab Grown Diamond Ring – 14k White Gold

    Discover the perfect blend of modern design with this 14k white gold engagement ring. It’s adorned with five beautiful lab-grown diamonds totalling 3 carats, offering a stunning display of brightness and sparkle. This understated piece combines contemporary luxury with a touch of timeless charm, making it the ideal choice for your special day.

  • Round Lab Grown Diamond

    Center Lab Grown Round Diamond Necklace

    This sizeable lab grown diamond is a round-cut shape clocking in at 3.67 CT. It also features:

    • E Color / Si1 Clarity
    • 0.20 CT smaller diamonds on the outside (also lab grown)
    • The chain and housing are 14k white gold.
  • Sale! 14k Yellow Gold Diamond NecklaceHoliday Special 2023

    Diamonds by the Drop – 2023 Holiday Special

    Original price was: $595.00.Current price is: $395.00.

    Introducing the “Diamonds by the Drop” Necklace – Your Holiday Sparkle for Less

    Add a splash of glamor to your holiday look with this beautifully crafted 14k yellow gold necklace featuring three sparkling white gold bezel drops embedded with shimmering lab grown diamonds (ohhhhh, ahhhhh!).

    Each drop on this 16″ chain shimmers with lab grown diamonds totalling 1/3 carat. The bezel setting enhances the brilliance of each diamond, on full display for admiring eyes or a captive audience on your favorite social media app. Wear it to your festive parties and light up every room as you enter, and watch their jaws drop as you approach.

    Crafted in durable 14k yellow gold, this necklace is designed to withstand all your holiday merrymaking and become a treasured piece in your jewelry collection for years to come.

    Don’t miss out on our holiday deal – the “Diamonds by the Drop” necklace makes a dazzling gift for yourself or a lucky loved one at $200 off our regular price. Shop now and add a touch of diamond sparkle to your holiday season for less.

    As a limited time offer, quantities are limited – so don’t delay adding this show-stopping necklace to your cart. Order ASAP to ensure delivery before Christmas.

  • 4.61cts f color. Vs1 clarity 14.61cts f color. Vs1 clarity 2

    Emerald Cut Engagement Ring Lab Grown Diamond 4.61 CT

    Showcase your love with an elegant engagement ring like this one, featuring a 4.61ct lab-grown emerald-cut diamond of F color and VS1 clarity. Complemented by two rare SHIELD cut diamonds weighing 1.20cts, and set in handcrafted platinum, the total diamond weight is 5.81cts. A unique and sophisticated choice for a truly special occasion.

     

  • Emerald Cut Eternity Band TopEmerald Cut Eternity Band 2

    HUGE: 9.5 CT Diamond Engagement Ring

    Many emerald-cut lab grown diamonds surround this eternity wedding band. Stunning from any angle.

    • Features a total of 9.5 CTs
    • Lab grown diamonds
    • Common prong set with “u” shaped base
  • Jamaican Proposal – Engagement Ring on Site

    This elegant engagement ring showcases a stunning 4 carat lab-grown diamond, set in a classic 14K white gold band. The ring offers a sustainable and modern choice, featuring a lab-created stone that mirrors the brilliance and clarity of a mined diamond.

    This ring happen to make its way to Jamaica for an impromptu proposal. As you can see, she definitely said YES!

  • Lab grown emerald cut 5.02cts 2Lab grown emerald cut 5.02cts 1

    Lab Grown Emerald Cut Diamond Ring 5.02 CT

    Presenting a refined and elegant engagement ring (though oftentimes, this caliber of ring is used as a second engagement ring… You know, once you’ve ‘made it’). Featuring a lab-grown emerald cut diamond with a 5.02 CT weight and F/vs1 clarity. Complemented by two trapezoid cut side diamonds totaling 1.08 CT, this ring exudes a balanced and sophisticated charm. The custom-made platinum setting adds a touch of understated luxury. Choose this eco-friendly and ethically sourced piece for a meaningful and timeless symbol of your love.

    • Lab grown emerald cut diamond at 5.02 CT
    • Clarity of F/vs1
    • 2 trapezoid cut side diamonds weighing 1.08 CT
    • Custom made platinum setting 😁
  • Pear Shaped Diamond Ring 1Pear Shaped Diamond Ring 2

    Large Pear Shaped Engagement Ring

    This engagement ring features a 6 ct lab-grown pear-shaped diamond with G color and VS clarity, complemented by 3/4ct of small diamonds in the shank and under-bezel for subtle brilliance. The design offers a modern twist on a classic style, perfect for an eco-conscious yet sophisticated choice.

Katz Jewelry Company, New York, NY

We’re an established jewelry shop in New York City with a reputation for honesty, distinguished service and exquisite jewelry. Our prices make our pieces accessible to all.

Call to discuss your jewelry, diamond or gemstone needs: