Offer Details
*Shop Ross-Simons now and receive 10% off Spring Preview Jewelry plus 15% off Lab-Grown Jewelry. Free standard shipping. Premium shipping charges apply. Shipping offer valid only in the Continental U.S., and excludes select non-jewelry items. Due to the incredible values being offered, the up to 10% off AND 15% discount excludes prior sales, select brands, gift certificates, all clearance and special-priced merchandise. Cannot be combined with other offers. We reserve the right to cancel an order due to unauthorized, altered or ineligible use of discount and to modify or cancel this promotion due to system error or unforeseen problems. Site offer ends 2/19/26, 11:59pm ET. Lab-Grown Diamond Offer ends 2/19/26, 11:59pm ET.
1.00 Carat Lab-Grown Diamond Solitaire Necklace in 14kt Yellow Gold
1.00 Carat Lab-Grown Diamond Solitaire Necklace in 14kt Yellow Gold
Necklace Sizing
Necklace Sizing Guide
Not sure which length to order? Use this illustration as a guide to help you visualize where each necklace length is likely to fall. Consider the wearer’s size and style preferences in order to determine the perfect length. Measurements are in inches, shown on a 5’3” model.
Width: | Graduates from 16 inches to 18 inches |
Metal: | 14kt Yellow Gold |
Finish: | Polished |
Chain: | Cable |
Chain Size: | 1.00 mm |
Clasp: | Springring |
Bail: | Single |
Gemstone 1: | Lab-Grown Diamond ( Quantity: 1, Shape & Cutting Style: Round Brilliant, Color Grade: G-H, Clarity: VS2-SI1, Weight: 1.00 carats) |
All weights and measurements are approximate.
15% Off Lab-Grown Diamonds Applied!
- Select Styles for Availability
# 985859 985859
Order now for Delivery!
Or
Personalization
Lab‑grown diamonds are diamonds that have been grown in a controlled laboratory setting. They are physically and optically the same as mined diamonds, made of the same chemical composition, and feature the same properties, including their brilliant appearance, hardness and durability. Lab‑grown diamonds are virtually indistinguishable from mined diamonds.
Just like mined diamonds, lab‑grown diamonds are made of carbon atoms in a specific arrangement that results in the formation of a diamond crystal, which is ultimately fashioned into a very hard and brilliant gem.
Lab‑grown diamonds begin with a very thin lab-grown diamond plate (a seed diamond), which is placed in a chamber with carbon material. From there, one method of making lab‑grown diamonds uses intense heat and pressure, which allows the carbon material to bond and grow, layer by layer.
Another method uses a plasma reactor chamber to turn carbon-rich gases into plasma, which then bonds to the diamond plate layer by layer.
In short, lab‑grown diamonds can give you a higher quality diamond (think color and clarity) at a lower price. This is possible because lab‑grown diamonds are manufactured via a high‑tech process that is highly controlled compared to how the Earth produces diamonds (that's the higher quality) and they can be made in larger quantities than can be found in nature (that's the lower cost).
For more than 70 years, Ross‑Simons has remained the trusted expert in jewelry. Our world‑class buyers and industry specialists continue to closely monitor the latest technology and trends to bring you fabulous, high‑quality jewelry at the best value. Through innovative process improvements, we’ve seen incredible advancements in the development of lab-grown diamonds, and are thrilled to now offer this exciting, high-quality diamond option, made more affordable by science.
Layer Like a Pro
The secret’s out: our Italian-made 14kt yellow gold layering clasp is the easiest way to wear your favorite necklaces in on-trend, tangle-free tiers. Designed to securely hold three necklaces, this must-have accessory features an easy-to-use hook and clasp mechanism and cute open-space heart details. Since the ideal spacing is built in, there’s no need to worry about perfect placement. Plus, it’s a great way to pre-load your everyday strands. Practical yet unique, it also makes an A+ gift!
15% Off All Lab-Grown Diamonds
15% Off All Lab-Grown Diamonds
15% Off All Lab-Grown Diamonds
15% Off All Lab-Grown Diamonds
15% Off All Lab-Grown Diamonds
15% Off All Lab-Grown Diamonds
15% Off All Lab-Grown Diamonds
15% Off All Lab-Grown Diamonds
15% Off All Lab-Grown Diamonds
15% Off All Lab-Grown Diamonds
15% Off All Lab-Grown Diamonds
15% Off All Lab-Grown Diamonds