23ct. Lab Diamond Tennis Necklace | Deborah

from $17,800.00

Command attention with the breathtaking 23-carat Deborah Tennis Necklace, meticulously handcrafted in solid white gold, yellow gold, rose gold, or platinum. Featuring 110 dazzling round brilliant lab-grown diamonds, this exquisite statement piece delivers unmatched brilliance, timeless sophistication, and consciously crafted luxury.

Expertly Graded & IGI Certified, Certificate Included
Complimentary Insured Express Shipping & Gift Wrapping

Finer details:

Lead Time
Made to order — please allow 4 weeks for our master jewellers to handcraft this piece to perfection

Stones
• 110 x 0.21ct. (3.8mm) round brilliant lab-grown diamonds
• Total carat weight: 23ct.

Metal
14K White Gold · 14K Yellow Gold · 14K Rose Gold
18K White Gold · 18K Yellow Gold · 18K Rose Gold
Platinum

Certification
The completed piece is sent to the IGI laboratory for independent assessment and certification

Setting
• Each stone is meticulously hand set in a classic four-claw setting
• Secured with a butterfly clasp and double safety locks for added security

Diamond Specifications
• Cut: Excellent
• Colour: D–E
• Clarity: VVS–VS
• Certification: IGI

Length
43cm — bespoke sizing available upon request

Not sure on your size? contact us for personalised guidance.

Packaging
Presented in our signature Harper Jewellery gift box, hand-tied with a satin ribbon.

Why you will love it
The Deborah Tennis Necklace is the epitome of refined glamour. Its clean silhouette and uninterrupted sparkle elevate any ensemble, day or night. Each lab-grown diamond is carefully selected for its exceptional fire and brilliance, offering all the prestige of natural diamonds with a conscious, ethical approach.

Our Commitment to You
Every Harper Jewellery piece is crafted with exceptional care and precision, designed to be worn, loved, and treasured for years to come.

Size Guide

Material:

Command attention with the breathtaking 23-carat Deborah Tennis Necklace, meticulously handcrafted in solid white gold, yellow gold, rose gold, or platinum. Featuring 110 dazzling round brilliant lab-grown diamonds, this exquisite statement piece delivers unmatched brilliance, timeless sophistication, and consciously crafted luxury.

Expertly Graded & IGI Certified, Certificate Included
Complimentary Insured Express Shipping & Gift Wrapping

Finer details:

Lead Time
Made to order — please allow 4 weeks for our master jewellers to handcraft this piece to perfection

Stones
• 110 x 0.21ct. (3.8mm) round brilliant lab-grown diamonds
• Total carat weight: 23ct.

Metal
14K White Gold · 14K Yellow Gold · 14K Rose Gold
18K White Gold · 18K Yellow Gold · 18K Rose Gold
Platinum

Certification
The completed piece is sent to the IGI laboratory for independent assessment and certification

Setting
• Each stone is meticulously hand set in a classic four-claw setting
• Secured with a butterfly clasp and double safety locks for added security

Diamond Specifications
• Cut: Excellent
• Colour: D–E
• Clarity: VVS–VS
• Certification: IGI

Length
43cm — bespoke sizing available upon request

Not sure on your size? contact us for personalised guidance.

Packaging
Presented in our signature Harper Jewellery gift box, hand-tied with a satin ribbon.

Why you will love it
The Deborah Tennis Necklace is the epitome of refined glamour. Its clean silhouette and uninterrupted sparkle elevate any ensemble, day or night. Each lab-grown diamond is carefully selected for its exceptional fire and brilliance, offering all the prestige of natural diamonds with a conscious, ethical approach.

Our Commitment to You
Every Harper Jewellery piece is crafted with exceptional care and precision, designed to be worn, loved, and treasured for years to come.

Size Guide