Cushion Split Shoulder Lab-Grown Diamond Solitaire Ring
Cushion Split Shoulder Lab-Grown Diamond Solitaire Ring
Cushion Split Shoulder Lab-Grown Diamond Solitaire Ring
Under 1 ct
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.
A cushion lab-grown diamond anchors this clean solitaire ring design. Held by four prongs within an open basket setting, the center stone receives light from every side. Split shoulders add structural balance as they curve into a high-polish round shank. Select yellow gold, rose gold, white gold, silver, or platinum to complete this understated piece.
At a glance
- Cushion lab-grown diamond centre stone
- Four-prong setting
- Basket setting
- Open Basket gallery
- Split shoulders
- High Polish Round shank
- Available in 5 metals (Yellow Gold, Rose Gold, White Gold +more)
The soft silhouette of the cushion lab-grown diamond pairs with a split shoulder band to create a dynamic profile. An open basket structure gives the center stone an elevated look while ensuring maximum comfort for everyday wear.
Focusing purely on balanced proportions, this solitaire ring highlights a central cushion lab-grown diamond. Four protective prongs grip the soft, rounded corners of the cushion shape, keeping it firmly anchored. An open basket setting exposes the sides of the lab-grown diamond, encouraging light to pass through the stone naturally without heavy metal obstructions. The band introduces subtle dimension through its split shoulders, which divide gracefully near the center before joining into a smooth round shank. This curved interior profile sits comfortably against the finger for effortless daily wear. Finished in a mirror-like high polish, the entire setting reflects ambient light. You can select your preferred metal, including white gold, yellow gold, rose gold, platinum, or silver, to align with your personal style preferences.
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Why this ring
Softly Curved Contour
The cushion lab-grown diamond blends squared stability with rounded edges for a smooth, classic outline.
Maximum Light Access
An open basket setting leaves the sides of your lab-grown diamond exposed, letting ambient light reflect freely through the stone.
Architectural Split Band
Divided shoulders create visual interest near the center stone while maintaining a balanced, slender profile on the hand.
Smooth Daily Wear
A high-polish round shank provides a comfortably smooth inner surface that glides easily onto the finger.
Tailored Metal Options
Select from yellow gold, rose gold, white gold, silver, or platinum to match your individual jewelry collection.
Details
- Stone Shape: Cushion lab-grown diamond
- Prong Setting: Four-prong
- Setting: Basket
- Gallery: Open Basket gallery
- Shoulders: Split shoulders
- Band / Shank: High Polish Round shank
- Metal Options: Yellow Gold, Rose Gold, White Gold, Silver, Platinum
FAQs
How is the center cushion lab-grown diamond secured?
The cushion lab-grown diamond is held in place by four prongs attached to a sturdy basket setting.
What does an open basket gallery do for the stone?
The open basket allows light to reach the lab-grown diamond from all angles while maintaining a low-profile fit.
Are there any accent stones on the band?
No, this design is a classic solitaire with no extra accent stones along the band or gallery.
How do the split shoulders feel on the finger?
The split shoulders merge into a smooth round shank, ensuring a flat, comfortable fit between adjacent fingers.
Which metals are available for this solitaire ring?
You can choose from yellow gold, rose gold, white gold, silver, or platinum.
