Marquise Solitaire Bezel Set Lab-Grown Diamond Ring
Marquise Solitaire Bezel Set Lab-Grown Diamond Ring
Marquise Solitaire Bezel Set Lab-Grown Diamond 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.
This solitaire ring features a marquise lab-grown diamond held in a protective bezel setting. Cathedral shoulders lift the center stone, while an open gallery beneath allows clear light entry. Finished with a flat, high-polish band, this design offers a defined profile without accent stones, available in your choice of gold, silver, or platinum.
At a glance
- Marquise lab-grown diamond centre stone
- Solitaire setting
- Open Gallery gallery
- Cathedral shoulders
- High Polish Flat shank
- Available in 5 metals (Yellow Gold, Rose Gold, White Gold +more)
The distinct shape of the marquise lab-grown diamond paired with a clean bezel enclosure creates a bold geometric outline. Its smooth, flush edge provides an active-friendly design that resists snagging during daily routines.
Defined by clean lines, this solitaire ring places a central marquise lab-grown diamond inside a full bezel setting. The smooth metal border surrounds the stone's pointed tips and curved edges, shielding them during daily wear. Below the setting, an open gallery exposes the underside of the lab-grown diamond, allowing light to pass through freely. Cathedral shoulders rise from the band to meet the bezel, creating an elevated profile on the finger. The band itself features a flat shank with a reflective, high-polish finish, offering a sharp contour and smooth fit. Built without accent stones to keep the focus entirely on the central shape, this piece can be crafted in yellow gold, rose gold, white gold, silver, or platinum to suit your preference.
You may also like
Why this ring
Elongated Marquise Profile
The pointed shape offers a slender visual effect on the finger while maintaining a striking silhouette.
Protective Bezel Enclosure
A continuous rim of metal shields the lab-grown diamond's delicate points against daily impact and snagging.
Elevated Cathedral Shoulders
Sweeping side arches raise the center setting off the band for an architectural, prominent view on the hand.
Open Gallery Construction
Direct access underneath the central stone enhances light interaction and simplifies regular cleaning.
High-Polish Flat Band
A flat shank profile sits comfortably against adjacent fingers with a smooth, mirror-like surface finish.
Details
- Stone Shape: Marquise lab-grown diamond
- Setting: Solitaire
- Gallery: Open Gallery gallery
- Shoulders: Cathedral shoulders
- Band / Shank: High Polish Flat shank
- Metal Options: Yellow Gold, Rose Gold, White Gold, Silver, Platinum
FAQs
How does a bezel setting protect a marquise lab-grown diamond?
The metal rim completely wraps around the lab-grown diamond's outer edge, protecting its delicate pointed tips from physical contact and catching on fabrics.
What benefit does the open gallery provide?
An open gallery leaves the underside of the lab-grown diamond visible, allowing light to enter from below while making home cleaning easier.
How does the flat shank feel on the finger?
The flat shank provides a structured, uniform fit with smooth sides that rest comfortably against neighboring fingers.
Are there any accent stones on this solitaire ring?
No, this design is a focused solitaire ring with no accent stones, drawing full attention to the central marquise lab-grown diamond.
Which metals are available for this ring?
You can select your preferred metal finish from yellow gold, rose gold, white gold, silver, or platinum.
