New · Platinum Collection

Platinum Halo Cushion Cut

Cushion Cut · Diamond Halo · 950 Platinum

The cushion cut blends rounded corners with deep, pillow-like facets for a soft vintage warmth rarely found in modern cuts. Surrounded by a diamond halo in 950 platinum, this ring is an heirloom in the making.

★★★★★ 4.9 (58 reviews)
€3,390 €13,040 Save 74%

Price includes GIA or IGI certificate & free engraving  ·  Financing available

Metal 950 Platinum
Diamond Carat 1.5ct — €3,390
Ring Size (EU) Select a size
◈ Ring Sizing Guide
GIA or IGI Certified Diamond
Free Worldwide Shipping
60-Day Full Return
Free Engraving Included
Lifetime Care & Resizing
Secure Insured Delivery
GIA or IGI grading certificate included. Every diamond is independently graded for Cut, Colour, Clarity and Carat. Ships inside the presentation box.
ShapeCushion Cut
Diamond TypeCVD Lab-Grown
Colour GradeD–F
Clarity GradeVS1–VS2
Cut GradeExcellent / Ideal
SettingDiamond Halo
Metal950 Platinum
Band Width2.2mm
CertificateGIA or IGI

Lab-grown diamonds are real diamonds — chemically, physically and optically identical to mined diamonds. Grown using CVD technology and certified by GIA or IGI, they are indistinguishable from mined stones even under gemological instruments.

  • Free fully-insured worldwide shipping · 3–7 business days
  • DHL Express delivery in a luxury presentation box
  • 60-day full-refund return policy
  • Free return shipping label included
  • Free professional cleaning once per year, for life
  • Free prong tightening and stone inspection annually
  • One free resizing within 12 months of purchase
  • Complimentary ring polishing at any time

Platinum Halo Cushion Cut — Vintage Soul, Modern Brilliance

The cushion cut has been beloved since the 19th century — its rounded corners and deep, pillow-shaped facets create a warm, romantic glow that differs beautifully from the sharp flash of modern cuts. In a diamond halo setting, the cushion's soft silhouette is framed by a ring of micro-pavé diamonds, creating a piece of jewellery that feels simultaneously antique and contemporary.

950 platinum provides an exceptional setting for the cushion halo. The metal's natural brilliance and cool-white colour allow every facet of both the central cushion and the surrounding micro-diamonds to reflect light without distortion. Platinum's superior density ensures the halo prongs will hold every stone securely for decades.

The central cushion diamond is independently certified by GIA or IGI, graded D–F in colour and VS1–VS2 in clarity. Halo micro-diamonds are matched D–G colour. Free engraving and worldwide insured shipping included.

  • Cushion brilliant cut — romantic warmth with vintage character
  • D–F colourless central cushion, D–G matched halo diamonds
  • 950 platinum — cool-white lustre amplifies every facet
  • Official GIA or IGI grading certificate for the central stone
  • Halo amplifies the cushion silhouette beautifully
  • Free engraving up to 30 characters
  • 74% less than an equivalent mined diamond ring
Platinum Halo Cushion Cut Engagement Ring — lifestyle
Full Specifications — Platinum Halo Cushion Cut
SKUGLD-PT-HAL-CC-006
SettingDiamond Halo
Diamond ShapeCushion Cut
Diamond TypeCVD Lab-Grown
Carat Range0.5ct – 3.0ct
Colour GradeD–F
Clarity GradeVS1–VS2
Cut GradeExcellent / Ideal
CertificateGIA or IGI (included)
Metal950 Platinum
Band Width2.2mm
SizesEU 46–60
EngravingFree, up to 30 characters
Delivery3–7 business days, DHL Express insured
Returns60 days, full refund
4.9
★★★★★
Based on 58 reviews
5★
90%
4★
8%
3★
2%
2★
0%
1★
0%
Juliette M.
Platinum Halo Cushion Cut · 1.5ct
6 Feb 2026
★★★★★
"The cushion halo is everything I dreamed of — it has this gorgeous vintage softness that modern cuts lack. The platinum makes every facet shine. I'm obsessed with it."
◈ Verified Purchase
Thomas B.
Platinum Halo Cushion Cut · 2.0ct
23 Mar 2026
★★★★★
"She wanted something classic and timeless. The cushion halo is exactly that — and the platinum setting means it will look immaculate in 50 years. Outstanding purchase."
◈ Verified Purchase
Elise & Sam
Platinum Halo Cushion Cut · 1.0ct
12 Dec 2025
★★★★★
"The warm glow of the cushion cut is unlike anything else. With the halo, the ring looks two carats bigger than it is. Cannot recommend this ring enough."
◈ Verified Purchase
Bart V.
Platinum Halo Cushion Cut · 1.5ct
1 May 2026
★★★★★
"Exceptional craftsmanship throughout. The cushion centre stone and surrounding halo are perfectly matched in colour. Platinum was the right choice for a ring built to last."
◈ Verified Purchase

950 platinum is denser, more durable, and naturally white — it will never require rhodium plating like white gold does. Over time it develops a beautiful patina rather than thinning, making it the superior long-term choice for an engagement ring worn every day.

The cushion cut features rounded corners and large, deep facets that create a distinctive warm, pillow-like glow. Unlike the sharp flash of round or princess cuts, the cushion's light return has a soft, romantic quality that makes it especially popular for vintage-inspired designs.

The certificate independently verifies your diamond's Cut, Colour, Clarity, and Carat weight. It also confirms the stone is lab-grown. This certificate is your proof of quality and is universally accepted by insurers and jewellers worldwide.

Yes — free engraving of up to 30 characters is included with every ring. You can add your message at checkout. Engraving is laser-etched on the interior of the band and will not affect the structural integrity of the setting.

We offer one complimentary resizing within 12 months of purchase. If you are unsure of your partner's size, we recommend ordering the most common size (EU 52–54) and resizing after the proposal.

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Platinum Halo Cushion Cut€3,390