Platinum Solitaire Oval Cut · 1.5ct
14 Jan 2026
★★★★★
"The oval shape makes my finger look so elegant. I've had more compliments on this ring in two months than I can count. The platinum setting is flawless."
◈ Verified Purchase
◈ GIA or IGI Certified
New · Platinum Collection
Platinum Solitaire Oval Cut
Oval Cut · 4-Prong · 950 Platinum
The oval cut elongates the finger with effortless grace. A single lab-grown oval diamond, set in a slim four-prong 950 platinum band — modern yet timeless, romantic yet refined.
€2,690
€10,350
Save 74%
Price includes GIA or IGI certificate & free engraving · Financing available
Metal 950 Platinum
Diamond Carat 1.5ct — €2,690
Ring Size (EU) Select a size
GIA or IGI Certified Diamond
Free Worldwide Shipping
60-Day Full Return
Free Engraving Included
Lifetime Care & Resizing
Secure Insured Delivery
GIA
GIA or IGI grading certificate included. Every diamond is independently graded for Cut, Colour, Clarity and Carat. Ships inside the presentation box.
ShapeOval Cut
Diamond TypeCVD Lab-Grown
Colour GradeD–F
Clarity GradeVS1–VS2
Cut GradeExcellent / Ideal
Setting4-Prong Solitaire
Metal950 Platinum
Band Width1.8mm
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 Solitaire Oval Cut — Elongated Elegance
The oval brilliant cut shares the round brilliant's 58 facets and delivers near-identical fire and scintillation — with one key advantage: its elongated silhouette creates the visual illusion of a larger stone, making it one of the most flattering cuts for an engagement ring. Set in a four-prong platinum cradle, the stone floats above the band in pure, undistracted brilliance.
950 platinum provides the ideal neutral backdrop for the oval's warm sparkle. Unlike white gold, platinum never yellows or requires replating — its naturally cool-white lustre complements the oval's soft curves perfectly. The slim 1.8mm band keeps focus entirely on the diamond.
Your oval diamond is independently certified by GIA or IGI, graded D–F in colour and VS1–VS2 in clarity. Every ring includes free personalised engraving up to 30 characters and arrives in our signature presentation box.
- 58-facet oval brilliant — maximum sparkle with flattering elongation
- D–F colourless, VS1–VS2 clarity lab-grown diamond
- 950 platinum — naturally white, never requires replating
- Official GIA or IGI grading certificate included
- Slim 4-prong setting — showcases the oval's full beauty
- Free engraving up to 30 characters
- 74% less than an equivalent mined diamond ring
| SKU | GLD-PT-SOL-OV-002 |
| Setting | 4-Prong Solitaire |
| Diamond Shape | Oval Cut |
| Diamond Type | CVD Lab-Grown |
| Carat Range | 0.5ct – 3.0ct |
| Colour Grade | D–F |
| Clarity Grade | VS1–VS2 |
| Cut Grade | Excellent / Ideal |
| Certificate | GIA or IGI (included) |
| Metal | 950 Platinum |
| Band Width | 1.8mm |
| Sizes | EU 46–60 |
| Engraving | Free, up to 30 characters |
| Delivery | 3–7 business days, DHL Express insured |
| Returns | 60 days, full refund |
4.9
★★★★★
Based on 77 reviews
Platinum Solitaire Oval Cut · 2.0ct
22 Feb 2026
★★★★★
"Chose the oval because it looks larger than a round of the same carat. The difference is remarkable — she thought I'd spent twice as much. The GIA certificate sealed the deal."
◈ Verified Purchase
Platinum Solitaire Oval Cut · 1.0ct
5 Dec 2025
★★★★★
"Perfect in every way. The stone's depth and the platinum's brightness together create a stunning combination. Shipping was faster than expected too."
◈ Verified Purchase
Platinum Solitaire Oval Cut · 1.5ct
9 Mar 2026
★★★★★
"Exceptional quality at a fraction of the high-street price. The 4-prong setting holds the oval beautifully. Very happy we chose lab-grown."
◈ 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 oval cut's elongated silhouette creates the illusion of a larger stone and has a slimming effect on the finger. It delivers the same 58-facet brilliance as a round brilliant but with a more distinctive, romantic silhouette that suits a wide variety of hand shapes.
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.
Platinum Collection
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