12ct. Two-Tone Lab Diamond & Gemstone Tennis Necklace | Celeste

from $9,200.00

A masterpiece of balanced brilliance, the Celeste Two-Tone Lab Diamond & Gemstone Tennis Necklace is meticulously handcrafted in your choice of solid gold or platinum. Precision-cut lab-grown diamonds are artfully paired with vibrant lab-grown gemstones, each stone expertly matched for fire, clarity, and colour. Hand set by master jewellers, they form a seamless ribbon of light and colour, refined and endlessly elegant.

Contemporary luxury at its most expressive, Celeste celebrates exquisite craftsmanship, exceptional stones, and a timeless silhouette designed to radiate sophistication for a lifetime.

Complimentary Express Shipping · Lifetime Warranty
Expertly graded and certified by IGI, complete with certificate

Finer details:

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

Stones
• Alternating round brilliant lab-grown diamonds and lab-grown gemstones
• Diamond size: 0.1ct. (3mm)
• Total carat weight: 12ct.
• Available with lab sapphires, lab rubies, or other custom gemstone selections

Metal
9K White Gold · 9K Yellow Gold · 9K Rose Gold
18K White Gold · 18K Yellow Gold · 18K Rose Gold
Platinum

Setting
• Each diamond is expertly hand-set in a classic four-claw setting
• Secured with a box clasp and double safety latch for maximum security

Specifications
• Cut: Excellent
• Colour: D/E
• Clarity: VVS/VS

Sizing
Please contact us to customise your size

Packaging
Comes beautifully presented in our signature black gift box, hand-tied with a satin ribbon for an exquisite unboxing experience

Why you will love it
Celeste is a refined expression of colour and light — a modern heirloom that blends the brilliance of lab-grown diamonds with the depth and allure of fine gemstones. Striking yet timeless, it elevates every look with effortless sophistication.

Ethically lab grown and consciously crafted, this is a forever piece: distinctive, elegant, and designed to be cherished for a lifetime.

Enquire here for bespoke customisation

Material:

A masterpiece of balanced brilliance, the Celeste Two-Tone Lab Diamond & Gemstone Tennis Necklace is meticulously handcrafted in your choice of solid gold or platinum. Precision-cut lab-grown diamonds are artfully paired with vibrant lab-grown gemstones, each stone expertly matched for fire, clarity, and colour. Hand set by master jewellers, they form a seamless ribbon of light and colour, refined and endlessly elegant.

Contemporary luxury at its most expressive, Celeste celebrates exquisite craftsmanship, exceptional stones, and a timeless silhouette designed to radiate sophistication for a lifetime.

Complimentary Express Shipping · Lifetime Warranty
Expertly graded and certified by IGI, complete with certificate

Finer details:

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

Stones
• Alternating round brilliant lab-grown diamonds and lab-grown gemstones
• Diamond size: 0.1ct. (3mm)
• Total carat weight: 12ct.
• Available with lab sapphires, lab rubies, or other custom gemstone selections

Metal
9K White Gold · 9K Yellow Gold · 9K Rose Gold
18K White Gold · 18K Yellow Gold · 18K Rose Gold
Platinum

Setting
• Each diamond is expertly hand-set in a classic four-claw setting
• Secured with a box clasp and double safety latch for maximum security

Specifications
• Cut: Excellent
• Colour: D/E
• Clarity: VVS/VS

Sizing
Please contact us to customise your size

Packaging
Comes beautifully presented in our signature black gift box, hand-tied with a satin ribbon for an exquisite unboxing experience

Why you will love it
Celeste is a refined expression of colour and light — a modern heirloom that blends the brilliance of lab-grown diamonds with the depth and allure of fine gemstones. Striking yet timeless, it elevates every look with effortless sophistication.

Ethically lab grown and consciously crafted, this is a forever piece: distinctive, elegant, and designed to be cherished for a lifetime.

Enquire here for bespoke customisation

Shipping

✨Once crafting is complete, your piece is dispatched immediately and shipped securely with full insurance via Australia Post Express✨