Round Solitaire Engagement Ring (1.25CT)
R-DOC-185-LD-G10-YG
3
3.25
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
8
8.25
8.5
8.75
9
9.25
9.5
9.75
10
10.25
10.5
10.75
11
11.25
11.5
11.75
12
12.25
12.5
12.75
13
- In stock, ready to ship
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Geometry as jewellery craft — this round solitaire engagement ring pairs a clean, classic diamond setting with a shank that speaks in the language of architecture. A 1.25 CT round-cut diamond is held by four round bead prongs in a clean open gallery setting, elevated above a wide flat-top shank that carries this ring's distinctive design signature along its shoulder face.
Repeating rectangular step-notch cutouts are incised into the flat-top shoulder surface on each side — a pattern of recessed slots that runs the length of the shoulder, creating a rhythmic geometric texture that catches light as shadows in the polished gold. The effect is subtle from a distance but immediately interesting up close: architectural precision applied to a fine jewellery context, bringing a contemporary, structure-informed aesthetic to the classic solitaire format.
The wide flat-top shank provides a bold footprint on the finger without the distraction of diamonds or scrollwork — the shank is the design, and the diamond crowns it. Plain high-polish on all surfaces ensures the light behaviour of both the diamond and the gold are fully expressed.
Available in your choice of 10K/14K/18K White, Yellow, or Rose Gold and Platinum.
Total Carat Weight: 1.25 CT
Center Stone: 1.25 CT Round-Cut Diamond (4-Prong Round Bead Setting)
Side Diamonds: None
Diamond Color: F-G
Diamond Clarity: VS1-VS2
Metal Weight: Varies by metal type (3.612g - 7.012g)
Setting Style: 4-Prong Round Bead, Open X/Fork Cathedral Gallery
Shank: Wide Flat-Top, Repeating Step-Notch/Slot Cutout Detail on Shoulders, Plain High-Polish
Repeating rectangular step-notch cutouts are incised into the flat-top shoulder surface on each side — a pattern of recessed slots that runs the length of the shoulder, creating a rhythmic geometric texture that catches light as shadows in the polished gold. The effect is subtle from a distance but immediately interesting up close: architectural precision applied to a fine jewellery context, bringing a contemporary, structure-informed aesthetic to the classic solitaire format.
The wide flat-top shank provides a bold footprint on the finger without the distraction of diamonds or scrollwork — the shank is the design, and the diamond crowns it. Plain high-polish on all surfaces ensures the light behaviour of both the diamond and the gold are fully expressed.
Available in your choice of 10K/14K/18K White, Yellow, or Rose Gold and Platinum.
Total Carat Weight: 1.25 CT
Center Stone: 1.25 CT Round-Cut Diamond (4-Prong Round Bead Setting)
Side Diamonds: None
Diamond Color: F-G
Diamond Clarity: VS1-VS2
Metal Weight: Varies by metal type (3.612g - 7.012g)
Setting Style: 4-Prong Round Bead, Open X/Fork Cathedral Gallery
Shank: Wide Flat-Top, Repeating Step-Notch/Slot Cutout Detail on Shoulders, Plain High-Polish
Every RUNIVI item is custom-made after your order is placed. We offer free and fully-insured shipping on all orders within US and Canada. Estimated delivery time is 10-12 business days from the date of your purchase.
If you are not 100% satisfied with your purchase, returns are accepted within 30 days of delivery. Learn more about our shipping & return policy.
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