Home / Lab Ready Lab grown center-stone diamond engagement rings: premium cut, color and clarity.GIA graded and shopping cart ready! Shop By Center-stone Type: Natural Diamond Lab Diamond Moissanite Color GemsShop By Style: Pave Solitaire Three-Stone Signature Wrap Invisible Gallery™ Yellow Gold Halo Pave Prongs Three-Row Hidden Halo™ Shop By CloseShopping Options more filters: View Main Ring Gallery In-StockIn-Stock Reset AllCollectionAll Engagement RingsSignature WrapRetro & Vintage InspiredShape Round Cushion Radiant Asscher Pear Oval Emerald Antique Reset AllDesign Features Solitaire Pave Three-stone Style Extras Cathedral Split Band Rose & Yellow Price Range$10,000 to $15k$15,000 to $20kPrice Range$0 - $10,000$10,000 and above Reset AllCenter-stone Size5ct & above Sort: Bestsellers Newest Price (Low to High) Price (High to Low) In-StockNew Arrival Your selection: Lab Diamond In-Stock Pear Antique $10,000 and above Reset AllShow Filters 5 Items Show 5 10 15 20 25 per page Center-stone size Allunder 1 carat Show 5 10 15 20 25 per page View as: Grid List 5 Item(s) 5.06 carat Antique Cushion Lab Three-Stone Ring Antique cushion cut lab diamond offset by step-cut trapezoid lab diamond side stones atop a pave band; handmade in 14 karat gold. Diamond setting: 1.11 carats lab step-cut trapezoid diamond side stones & full cut round brilliant melee, colorless/VS clarity Ring Measures 2.1mm wide Learn More Add to Cart 7.33 Carat Pear Shape Lab Diamond Solitaire Ring Classic solitaire design made with five delicate prongs and a pear shape diamond center floating atop a cathedral setting and a plain band. Ring Measures 1.8mm wide Learn More Add to Cart 8.88 carat Antique Cushion Lab Graduating Size Wrap Ring A whopping 8.88 carat antique cushion cut lab diamond center fitted in white prongs with a unique, graduating size version of our Signature Wrap underneath and resting atop a yellow gold plain cathedral band; two-tone engagement ring design. Diamond setting: .30 carat full cut round brilliant melee, colorless/VS clarity Ring Measures 2mm wide Learn More Add to Cart 5.03 carat Antique Cushion Lab Diamond Lotus Double Band Ring An elongated, antique cushion set into plain lotus prongs atop a double band ring; handmade in 14 karat white gold. Ring Measures 3mm wide (bands measure 1.5mm each) Learn More Add to Cart 6.07 carat Fancy Blue Antique Cushion Lab Diamond Engagement Ring A rare fancy deep blue antique cushion cut diamond, compass set into a rose gold design featuring pave diamond detailing underneath and a cathedral style band. Diamond setting: .50 carats full cut round brilliant melee, Colorless/VS Clarity Learn More Add to Cart 5 Items Show 5 10 15 20 25 per page Center-stone size Allunder 1 carat Show 5 10 15 20 25 per page View as: Grid List 5 Item(s)LAB Ready Products What are Lab-Grown Diamonds?Lab-grown diamonds, also known as lab-created diamonds, man-made diamonds, or synthetic diamonds, are diamonds that are manufactured in a laboratory. Lab-grown diamonds are created using two different methods: high pressure and high temperature (HPHT) or chemical vapor deposition (CVD). Lab-grown diamonds are real diamonds with the same hardness, optical properties, and chemical composition as natural diamonds. Benefits of Lab-Grown DiamondsLab-grown diamonds have many benefits over natural diamonds.Lab-grown diamonds are ethically produced because they are not mined from the earth. All lab-grown diamonds are conflict-free.Lab-grown diamonds are less expensive than natural diamonds because there is an infinite amount of lab-grown diamonds that can be created. Where to Buy Lab Grown DiamondsLab-grown diamonds are available through many different retailers. Lauren B Jewelry in New York City offers a large selection of lab-grown diamonds in-store located on the third floor at 608 5th Avenue, New York, NY 10020. Antique Name, Modern FlairThe cushion cut diamond can be traced back to the old mine cut of the 1800s. Characterized by a high crown, a deep pavilion, and large facets, the cushion cut was made to glitter in low light. Our LAB Ready take on this soft square shape is made to modernize a long-time favorite.Our lab-grown antique cushion diamonds take center stage, whether they’re set in a three-stone ring or classic pavé band. The depth of the cut makes it the perfect choice for a variety of settings, from the simple, yet elegant basket to the lofty cathedral. It’s also ideal for showcasing our signature wrap design.Best of all, you can comfortably stack with a wedding band.Ring Terms to KnowThis small, delicate piece of jewelry only seems simple. Here are a few key terms to help you understand the anatomy of a diamond ring:Prongs: These small metal hooks holding the stone(s) in place. The center stone may have a horizontal band connecting the prongs; this creates a basket setting.Gallery: The area below the center-stone and above the shank of the ring. This is a great place to add some beautiful finishing touches to your ring.Shoulders: Shoulders refer to the two sides of the ring between the setting and the rest of the band.Shank: This refers to the rest of the band as it encircles the finger. The shank can include diamonds or gemstones, or be completely solitaire, and vary in size from ring to ring.We take pride in crafting quality, durable jewelry. Since lab-grown diamonds are as hard and strong as mined diamonds, these stones are made to last.
5 Items Show 5 10 15 20 25 per page Center-stone size Allunder 1 carat Show 5 10 15 20 25 per page View as: Grid List 5 Item(s) 5.06 carat Antique Cushion Lab Three-Stone Ring Antique cushion cut lab diamond offset by step-cut trapezoid lab diamond side stones atop a pave band; handmade in 14 karat gold. Diamond setting: 1.11 carats lab step-cut trapezoid diamond side stones & full cut round brilliant melee, colorless/VS clarity Ring Measures 2.1mm wide Learn More Add to Cart 7.33 Carat Pear Shape Lab Diamond Solitaire Ring Classic solitaire design made with five delicate prongs and a pear shape diamond center floating atop a cathedral setting and a plain band. Ring Measures 1.8mm wide Learn More Add to Cart 8.88 carat Antique Cushion Lab Graduating Size Wrap Ring A whopping 8.88 carat antique cushion cut lab diamond center fitted in white prongs with a unique, graduating size version of our Signature Wrap underneath and resting atop a yellow gold plain cathedral band; two-tone engagement ring design. Diamond setting: .30 carat full cut round brilliant melee, colorless/VS clarity Ring Measures 2mm wide Learn More Add to Cart 5.03 carat Antique Cushion Lab Diamond Lotus Double Band Ring An elongated, antique cushion set into plain lotus prongs atop a double band ring; handmade in 14 karat white gold. Ring Measures 3mm wide (bands measure 1.5mm each) Learn More Add to Cart 6.07 carat Fancy Blue Antique Cushion Lab Diamond Engagement Ring A rare fancy deep blue antique cushion cut diamond, compass set into a rose gold design featuring pave diamond detailing underneath and a cathedral style band. Diamond setting: .50 carats full cut round brilliant melee, Colorless/VS Clarity Learn More Add to Cart 5 Items Show 5 10 15 20 25 per page Center-stone size Allunder 1 carat Show 5 10 15 20 25 per page View as: Grid List 5 Item(s)LAB Ready Products