12 Carat Lab Diamond Tennis Necklace in 14K Gold
12 Carat Lab Grown Diamond Tennis Necklace in Solid 14K Gold
The pinnacle of timeless red-carpet glamour, this 12 carat lab grown diamond tennis necklace delivers continuous 360-degree fire around the entire collarbone. Featuring matched 2.80mm round brilliant cut lab diamonds (12.00 ctw, E-F color, VS1-VS2 clarity, Ideal cut), each stone is individually hand-set in a low-profile 4-prong link engineered specifically to sit flat and prevent rolling over.
Cast in solid 14K Yellow Gold, White Gold, or Rose Gold in standard 16, 17, or 18-inch lengths, this luxury tennis necklace features an integrated double-safety clasp for effortless security. Custom crafted in 3-4 weeks, every necklace is delivered with an official IGI Diamond Grading Report and the GEMNOMADS Lifetime Manufacturer Warranty.
Product Specifications
| Total Diamond Carat Weight | 12.00 Carats (12ct) |
| Diamond Shape & Cut | Round Brilliant Cut (Ideal Cut) |
| Individual Diamond Size | 2.80 mm Diameter per Stone |
| Diamond Color & Clarity | E-F Color (Colorless) | VS1-VS2 Clarity |
| Setting Link Architecture | Articulated 4-Prong No-Roll Links | Double-Safety Clasp |
| Necklace Length Options | 16 Inches, 17 Inches, or 18 Inches |
| Precious Metal Options | Solid 14K Yellow Gold, White Gold, Rose Gold |
| Certification | Official IGI Diamond Grading Report |
| Custom Crafting Lead Time | 3-4 Weeks |
Frequently Asked Questions
How does the necklace prevent rolling over?
Each 4-prong link features a precision-weighted flat base and flexible interlinked joints. This balances the necklace evenly against the collarbone, ensuring diamonds always face outward.
What is the diamond quality of the 12ct tennis necklace?
Every stone is calibrated at 2.80mm with colorless E-F grades and eye-clean VS1-VS2 clarity, delivering immaculate uniformity across the entire necklace.
Is an independent grading certificate provided?
Yes. Every tennis necklace includes an Official IGI Diamond Grading Report verifying total carat weight, diamond color, and clarity standards.
What is the custom crafting lead time?
Each GEMNOMADS piece is custom crafted to order in 3-4 weeks and includes complimentary insured shipping and our Lifetime Manufacturer Warranty.
- EXPERT DIAMOND CURATION
- SHIPPING
- LIFETIME WARRANTY
- CRAFTSMANSHIP
All of our ring purchases include an expert curation service where our GIA certified diamond experts, hand select the ideal diamond to ensure that it meets the highest standards for excellence. The diamond is selected for the exact setting that it is going into, with regards to a multitude of factors including but not limited to: the diamond cuts proportions, the number of prongs, prong placement, setting style, ring size, band width, and the presence or absence of side stones.
Your ring will be shipped via UPS 2nd Day Air with insurance and signature confirmation. We take great care in packaging each piece to ensure it arrives safely and beautifully presented.
Please allow 3-4 weeks of turnaround time for shipping made-to-order items. Ready to ship styles ship within 2-3 business days. Certain styles may take longer time to ship.
Every piece of Gemnomads jewelry is created to make a lasting impression. For this reason, all Gemnomads jewelry pieces are covered by our Limited Lifetime Warranty.
We guarantee that every Gemnomads piece is crafted to the highest standards of fine jewelry workmanship. Should your piece arrive with a manufacturing defect, we will repair or remake it at no cost to you.
Each piece is handcrafted in-house by our expert craftsmen with high quality materials. We follow a sustainable way of crafting our jewelry where each piece is crafted after sourcing diamonds and gemstones. Our pieces are not mass manufactured with standardized casting molds like most retailers, making our pieces rare and truly artistic. Crafting these pieces requires specialized bench skills such as hand fabrication, custom wax carving and precise stone-setting. Our jewelry comes with lifetime manufacturer warranty, certification for all diamonds and a free gift box. High quality craftsmanship guaranteed!
EXPERT DIAMOND CURATION
All of our ring purchases include an expert curation service where our GIA certified diamond experts, hand select the ideal diamond to ensure that it meets the highest standards for excellence. The diamond is selected for the exact setting that it is going into, with regards to a multitude of factors including but not limited to: the diamond cuts proportions, the number of prongs, prong placement, setting style, ring size, band width, and the presence or absence of side stones.
SHIPPING
Your ring will be shipped via UPS 2nd Day Air with insurance and signature confirmation. We take great care in packaging each piece to ensure it arrives safely and beautifully presented.
Please allow 3-4 weeks of turnaround time for shipping made-to-order items. Ready to ship styles ship within 2-3 business days. Certain styles may take longer time to ship.
LIFETIME WARRANTY
Every piece of Gemnomads jewelry is created to make a lasting impression. For this reason, all Gemnomads jewelry pieces are covered by our Limited Lifetime Warranty.
We guarantee that every Gemnomads piece is crafted to the highest standards of fine jewelry workmanship. Should your piece arrive with a manufacturing defect, we will repair or remake it at no cost to you.
CRAFTSMANSHIP
Each piece is handcrafted in-house by our expert craftsmen with high quality materials. We follow a sustainable way of crafting our jewelry where each piece is crafted after sourcing diamonds and gemstones. Our pieces are not mass manufactured with standardized casting molds like most retailers, making our pieces rare and truly artistic. Crafting these pieces requires specialized bench skills such as hand fabrication, custom wax carving and precise stone-setting. Our jewelry comes with lifetime manufacturer warranty, certification for all diamonds and a free gift box. High quality craftsmanship guaranteed!