20.00 Ct D-E VS1 Round Lab-Grown Diamond Tennis Necklace
Made to order in NYC — free insured FedEx, ships in 10 business days
Complimentary insured US shipping; signature required. Delivery details
30-day returns on eligible unworn pieces. $75 insured return-label deduction. Full return terms
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20.00 CTW | D-E Color | VS1 Clarity | Round Brilliant | Tennis Necklace | Lab Grown Diamond
Diamond Diameter: 3.7mm | Necklace Length: 16 Inches | Metal: 14K Gold | Clasp: Hidden Box Clasp with Dual Figure-Eight Safety Latches | Solid Gold: Approx. 25 Grams
Twenty carats of round brilliant diamonds set continuously across sixteen inches of solid 14K gold. Each stone comes in at D-E color and VS1 clarity, graded Excellent Cut, Excellent Polish, and Excellent Symmetry, so the line reads bright and even from end to end. The hidden box clasp with dual figure-eight safety latches keeps it secure without interrupting the silhouette.
Lab grown diamonds are real diamonds, not simulants, not cubic zirconia. Grown above ground under the same conditions as mined stones, they carry the same chemical, physical, and optical properties. We sell direct from our Diamond District studio, which means no retail markup and more stone for your investment.
Wear it alone as a statement or layer it. Either way, twenty carats at this color and clarity speaks for itself.
- Total Carat Weight: 20.00 CTW
- Diamond Grading: Excellent Cut | Excellent Polish | Excellent Symmetry
- Lab Grown Diamond: Real diamond, chemically identical to mined
- Diamond Diameter: 3.7mm per stone
- Color: D-E
- Clarity: VS1
- Necklace Length: 16 Inches
- Clasp: Hidden Box Clasp (Tongue and Groove)
- Security: Dual Figure-Eight Safety Latches
- Solid Gold: Approximately 25 Grams
- Available in: 14K White Gold | 14K Yellow Gold
- Handcrafted in New York City | Free US Shipping
- Style No. 20CTNECK16
Complimentary fully insured FedEx shipping within the US, signature required on delivery. Dispatch time is shown above the Add to cart button; FedEx transit is 1–2 business days after that. 30-day returns on unworn pieces; a $75 insured return-label fee is deducted from your refund.
Individual diamonds under 1.00 ct are not individually IGI certified. Total carat weight does not determine whether a grading report is included. Contact us to confirm the documents supplied with this piece.
Because the diamond is grown in weeks rather than mined over millennia, and we sell direct, you get the same beauty, certification, and durability for a fraction of the price of a comparable mined diamond.
Clean gently with warm water, a drop of mild soap, and a soft brush, then pat dry. Store each piece separately to avoid scratching. Reach out any time if you have questions about care.
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Diamond Details
| Shape | Round |
| Total Carat Weight | 20.00 ct |
| Color | D-E |
| Clarity | VS1 |
| Cut | Excellent |
| Polish | Excellent |
| Symmetry | Excellent |
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