Perfect fit and finish
My fiancée hasn't stopped staring at it. The certification gave us real peace of mind.
Meera D. · Jul 2, 2026
Round Solitaire Lab Diamond Pendant in Platinum, 1.00 ct
4.8 · 4 reviewsA single certified 1.00 ct round brilliant floating on a fine platinum cable chain.
$2,350.00$4,700.00-50%Hurry — ends soon
Certified stones
Free insured shipping
30-day returns
Lifetime warranty
Details
- Metal
- Platinum
- Stone Shape
- Round
- Stone Type
- Lab Grown Diamond
- Carat Weight
- 1
- Certification
- IGI
- Color Grade
- E
- Clarity
- VS1
- Style
- Pendant
- Style No.
- GD-30002
Shipping & Returns
Complimentary insured express shipping on every order, signature on delivery. Free 30-day returns; engraved and fully custom pieces are final sale.
Sizing & Resizing
Most pieces are handcrafted to order in 2-3 weeks. One complimentary ring resizing within 60 days; eternity-set bands cannot be resized.
Our Promise
Responsibly sourced, independently certified stones, recycled precious metals, and a lifetime warranty covering cleaning, prong inspection and rhodium re-plating.
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Customer reviews
4.8Based on 4 reviews
Heirloom quality
This is my second purchase here — consistent quality both times. The specs matched exactly.
Ananya P. · Jun 30, 2026
Beautiful craftsmanship
Photos don't do it justice. The craftsmanship on the prongs and the finish of the metal is superb.
Olivia T. · May 2, 2026
Sparkles like crazy
I compared several jewelers before choosing this piece. The quality-to-price ratio is unbeatable.
Grace W. · Apr 30, 2026