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Custom 14K White Gold Lab-Grown Diamond Tennis Necklace with Emerald Accent
Custom 14K White Gold Lab-Grown Diamond Tennis Necklace with Emerald Accent
Experience timeless elegance with this custom 4-prong diamond tennis necklace, beautifully crafted in solid 14K white gold. Featuring 20.00 carats of lab-grown diamonds, each measuring 3.5mm with F-G color and VS clarity, this piece radiates brilliance and refined sophistication.
As a custom design, this necklace is uniquely enhanced with the client’s 1.65-carat emerald-cut green emerald, elegantly set east to west for a striking touch of individuality and color contrast. Measuring 17 inches in length, it sits gracefully along the neckline, blending classic diamond luxury with a bold, personalized detail.
This design is featured in the Our Custom Design Gallery and is available to order or customize with your own gemstone selection.
At Farsi Jewelers in Sandy Springs, every bespoke piece begins with our No-Surprises 3D Bespoke Process — you’ll review a detailed CAD render and 3D-printed prototype before your jewelry is crafted. Learn more about our Custom Design Process →.
Questions or Custom Requests? Reach Out to Us!
Call or text us at 770-206-8000 WhatsApp (International): +1-404-268-3292
Lifetime Care, Sustainability & Our No-Surprises 3D Bespoke Promise
At Farsi Jewelers in Sandy Springs, every piece — from timeless classics to modern designs — is crafted or curated with care and attention to detail.
We proudly offer our Lifetime Care Promise, including complimentary cleanings, inspections, and a 90-day adjustment period to ensure lasting beauty and comfort.
Our materials are responsibly sourced, featuring lab-grown diamonds and recycled gold options for clients who value sustainability and craftsmanship.
Learn more about our Lifetime Care Promise
View our complete size guide →
Find your perfect fit—whether it’s for a ring, necklace, or bracelet. Use our easy sizing charts and tips, or visit us in Sandy Springs for personal guidance.
Ring Size Conversion Chart
Internal Diameter (mm) | US/CAN | UK/AUS | German |
---|---|---|---|
14.1 mm | 3 | F | 14 |
14.9 mm | 4 | H | 15 |
15.7 mm | 5 | J | 15 3/4 |
16.5 mm | 6 | N | 16 1/2 |
17.3 mm | 7 | P | 17 1/4 |
18.1 mm | 8 | R | 18 |
19 mm | 9 | T | 19 |
19.8 mm | 10 | V | 20 |
20.6 mm | 11 | F | 20 3/4 |
21.4 mm | 12 | X | 21 1/4 |
22.2 mm | 13 | Z | 22 |

Measure the internal diameter of a ring you already own to find your size.
Necklace Length Guide
Not sure which necklace length suits you best? Use this simple reference to compare standard styles—then try them in person at our Sandy Springs store.

Outlined visual of necklace lengths from Collar to Rope.
Length (in) | Style | Position |
---|---|---|
14" | Collar | Tightly around neck |
16" | Choker | Base of neck |
18" | Princess | Just below collarbone |
20" | Matinee | Top of bust |
24" | Opera | Below bust |
30–36" | Rope | Long or doubled |
Bracelet Sizing Guide
To find your ideal bracelet fit, wrap a soft tape or string snugly around your wrist, just above the wrist bone. Then use the chart below to choose your size.

Use a flexible tape or string to measure your wrist just above the bone.
Wrist Size (in) | Bracelet Size | Fit Description |
---|---|---|
5.5–6" | Small | Snug fit on petite wrists |
6–6.5" | Medium | Comfort fit for average wrists |
6.5–7" | Large | Looser fit or larger wrists |
7–7.5" | Extra Large | Oversized or layered look |
Tip: Add 0.25–0.5" to your wrist size for a comfort fit, or more for bangles and cuffs.
Our team is happy to assist with ring, necklace, or bracelet sizing. Visit our Sandy Springs showroom or schedule a virtual consultation.
Book your fitting now →
Looking for more tips and services? View all guides in our Jewelry Learning Center →
Complimentary Sizing
Appraisal Included for items over $1000
Jewelry Box with Every Purchase