Cushion Cut Corner Prong Lab-Grown Solitaire Ring
Cushion Cut Corner Prong Lab-Grown Solitaire Ring
Cushion Cut Corner Prong Lab-Grown Solitaire Ring
1 to 2 ct
2 to 3 ct
3 to 5 ct
5 ct and above
Not sure which carat to choose?See how each size looks on a finger.
Not sure of your size? Choose Size later and we'll contact you after you order to confirm it.
Carat size on the finger
Drawn to scale on a size 6 finger (16.5 mm wide). Sizes are approximate face-up measurements.
Carat is weight, not size. A 2.00 ct stone looks about 25–30% wider than a 1.00 ct, not twice as wide. On a slimmer finger the same stone looks bigger.
Diamond colour & clarity
Colour runs from D, with no colour at all, towards a faint yellow. D–F look icy white. G–H look white once set, especially in yellow or rose gold.
Clarity is how many tiny natural marks a diamond has. From VS1 upwards they can't be seen without 10× magnification.
| Grade | What it means |
|---|---|
| FL · IF | Flawless — nothing seen at 10× |
| VVS1 · VVS2 | Very, very slight — very hard to find at 10× |
| VS1 · VS2 | Very slight — eye-clean, minor marks at 10× |
| SI1 · SI2 | Slight — usually eye-clean in smaller stones |
| I1 | Included — marks may be visible to the eye |
Ring size guide
Measure a ring that already fits, or wrap a strip of paper around your finger. If you're between sizes, go up one.
| US | UK | EU | Inside diameter | Circumference |
|---|---|---|---|---|
| 3.0 | F½ | 44 | 14.1 mm | 44.2 mm |
| 3.5 | G½ | 45 | 14.5 mm | 45.5 mm |
| 4.0 | H½ | 47 | 14.9 mm | 46.8 mm |
| 4.5 | I½ | 48 | 15.3 mm | 48.0 mm |
| 5.0 | J½ | 49 | 15.7 mm | 49.3 mm |
| 5.5 | K½ | 50 | 16.1 mm | 50.6 mm |
| 6.0 | L½ | 52 | 16.5 mm | 51.9 mm |
| 6.5 | M½ | 53 | 16.9 mm | 53.1 mm |
| 7.0 | N½ | 54 | 17.3 mm | 54.4 mm |
| 7.5 | O½ | 55 | 17.7 mm | 55.7 mm |
| 8.0 | P½ | 57 | 18.1 mm | 57.0 mm |
| 8.5 | Q½ | 58 | 18.5 mm | 58.2 mm |
| 9.0 | R½ | 59 | 18.9 mm | 59.5 mm |
| 9.5 | S½ | 60 | 19.4 mm | 60.8 mm |
| 10.0 | T½ | 62 | 19.8 mm | 62.1 mm |
| 10.5 | U½ | 63 | 20.2 mm | 63.3 mm |
| 11.0 | V½ | 64 | 20.6 mm | 64.6 mm |
| 11.5 | W½ | 65 | 21.0 mm | 65.9 mm |
| 12.0 | Y | 67 | 21.4 mm | 67.2 mm |
| 12.5 | Z | 68 | 21.8 mm | 68.5 mm |
| 13.0 | Z+1 | 69 | 22.2 mm | 69.7 mm |
- Wrap a strip of paper around the base of your finger, snug but not tight.
- Mark where it overlaps and measure the length in mm. That's your circumference.
- Find the nearest circumference above. Measure at the end of the day, when fingers are largest.
Still unsure? Choose Size later in the size list. We'll contact you after you order to confirm your size before we start making your ring.
Crafted as a classic solitaire, this ring anchors a cushion lab-grown diamond using a four-prong peg head setting. An open basket gallery allows light to enter the center stone from all sides, while pave-accented shoulders lead to a high-polish half-round shank. Select your preferred metal from yellow gold, rose gold, white gold, silver, or platinum for a customized piece.
At a glance
- Cushion lab-grown diamond centre stone
- Four-prong setting
- Peg Head setting
- Open Basket gallery
- Pave Accented shoulders
- High Polish Half Round shank
- Available in 5 metals (Yellow Gold, Rose Gold, White Gold +more)
The combination of a cushion lab-grown diamond elevated in a peg head setting and an open basket gallery creates a striking profile with rich light reflection. Wearers will appreciate the smooth half-round shank that fits comfortably against the finger for daily wear.
Designed around a central cushion lab-grown diamond, this solitaire ring presents balanced architecture and precise proportions. A four-prong peg head elevates the stone, ensuring a secure grip while maintaining focus on its curved silhouette. Beneath the center stone, an open basket gallery permits light to pass through freely, enhancing the overall brightness of the lab-grown diamond. Along the band, pave-accented shoulders add textured interest before merging into a smooth half-round shank. The high-polish finish creates a reflective surface that highlights the contours of the metal. Tailored to individual taste, the setting can be rendered in yellow gold, rose gold, white gold, silver, or platinum. Every element comes together to form a comfortable piece suitable for everyday wear or special occasions.
You may also like
Why this ring
Cushion Cut Center
Softened corners provide a balanced geometric look that highlights the lab-grown diamond.
Peg Head Structure
Elevates the center lab-grown diamond above the band to catch light and draw focus.
Open Basket Design
Exposes the sides of the stone to let light flood through for maximum brightness.
Pave-Accented Shoulders
Draws the eye toward the center setting with detailed shoulder work.
Half-Round High-Polish Shank
Offers a rounded, comfortable fit against adjacent fingers with a smooth, reflective surface.
Details
- Stone Shape: Cushion lab-grown diamond
- Prong Setting: Four-prong
- Setting: Peg Head
- Gallery: Open Basket gallery
- Shoulders: Pave Accented shoulders
- Band / Shank: High Polish Half Round shank
- Metal Options: Yellow Gold, Rose Gold, White Gold, Silver, Platinum
FAQs
What type of stone is set in this solitaire ring?
This ring features a cushion-shaped lab-grown diamond held by four prongs.
How does the open basket gallery affect the lab-grown diamond?
The open basket construction allows light to enter from multiple angles, enhancing stone visibility.
What shank shape does this ring feature?
The ring has a half-round shank with a high-polish finish for smooth, comfortable wear.
Which metals are available for this setting?
You can choose from yellow gold, rose gold, white gold, silver, or platinum.
Is the center setting raised above the band?
Yes, the peg head design elevates the cushion lab-grown diamond above the shank.
