Round Cathedral Lab-Grown Diamond Solitaire with Accents Ring
Round Cathedral Lab-Grown Diamond Solitaire with Accents Ring
Round Cathedral Lab-Grown Diamond Solitaire with Accents 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.
Shipping & Delivery
Shipping & Delivery
Ships by — · Estimated delivery —
Made to order and shipped securely with tracking.
Returns
Returns
Easy return and exchange policy.
Warranty
Warranty
Covered against manufacturing defects.
A central round lab-grown diamond sits within an architectural four-prong cathedral setting. Designed with an open gallery to gather ambient light, this piece features shoulders with cluster accents that flow smoothly into a round, high-polish band. Choose from yellow gold, rose gold, white gold, silver, or platinum to suit your individual aesthetic.
At a glance
- Round lab-grown diamond centre stone
- Four-prong setting
- Cathedral setting
- Open Gallery gallery
- Cathedral with Cluster Accents shoulders
- High Polish Round shank
- Available in 5 metals (Yellow Gold, Rose Gold, White Gold +more)
The raised cathedral arches elevate the round lab-grown diamond, creating a high-profile silhouette that catches light through its open gallery. Wearers appreciate how the high-polish round band and cluster accent shoulders deliver balance and comfort for everyday attire.
Built upon classic archways, this solitaire ring presents a round lab-grown diamond held safely by four traditional prongs. The cathedral structure lifts the center stone, while the open gallery allows light to enter freely from all sides to maximize visual impact. Along the profile, cathedral shoulders feature cluster accents that transition into a smooth, round shank with a smooth high-polish finish. Crafted for both balance and durability, the band rests comfortably on the finger during daily wear. Select your preferred metal from yellow gold, rose gold, white gold, silver, or platinum to complete this tailored design. Every angle highlights precise craftsmanship.
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Why this ring
Elevated Cathedral Architecture
The sweeping cathedral arches lift the round lab-grown diamond off the finger, giving the ring a distinctive structural profile.
Open Light-Capturing Gallery
An open gallery design allows light to enter the center stone from all angles, enhancing brightness and radiance.
Secure Four-Prong Setting
Four precise prongs hold the central lab-grown diamond firmly in place while keeping the stone's perimeter visible.
Cluster Accent Shoulders
Detailed cluster accents along the cathedral shoulders add texture as the band ascends toward the center stone.
High-Polish Round Shank
The smooth, round band finish provides a comfortable fit against adjacent fingers for continuous daily wear.
Versatile Metals
Available in yellow gold, rose gold, white gold, silver, and platinum options so you can select your preferred finish.
Details
- Stone Shape: Round lab-grown diamond
- Prong Setting: Four-prong
- Setting: Cathedral
- Gallery: Open Gallery gallery
- Shoulders: Cathedral with Cluster Accents shoulders
- Band / Shank: High Polish Round shank
- Metal Options: Yellow Gold, Rose Gold, White Gold, Silver, Platinum
FAQs
What center stone shape does this ring feature?
This ring features a round lab-grown diamond held securely by four prongs.
How does the cathedral setting affect the ring's profile?
The cathedral setting lifts the lab-grown diamond above the band using curved arches, creating an elevated side view.
What is the function of the open gallery?
The open gallery allows uninhibited light entry around the base of the round lab-grown diamond to maximize brightness.
What style are the shoulders and band?
The shoulders feature cathedral arches with cluster accents, leading down to a high-polish round shank.
Which metal options are available for this solitaire ring?
You can choose from yellow gold, rose gold, white gold, silver, or platinum.
