Round Double Halo Lab-Grown Diamond Ring
Round Double Halo Lab-Grown Diamond Ring
Round Double Halo Lab-Grown Diamond Ring
Under 1 ct
1 to 2 ct
2 to 3 ct
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 ring centers on a round lab-grown diamond secured by four prongs within a double halo framework. The basket gallery offers structural stability, while a split shank splits near the top before blending into a round, high polish band. Crafted to order in your choice of yellow gold, rose gold, white gold, silver, or platinum.
At a glance
- Round lab-grown diamond centre stone
- Four-prong setting
- Double Halo setting
- Basket With Prongs gallery
- Split Shank shoulders
- High Polish Round shank
- Available in 5 metals (Yellow Gold, Rose Gold, White Gold +more)
The layered double halo framing paired with a split shank gives this ring a bold profile on the hand. Its smooth round band and high polish finish ensure maximum comfort for daily wear across various metal choices.
Built around a center round lab-grown diamond, this double halo ring combines classic structural balance with thoughtful detailing. Four sturdy prongs grip the center lab-grown diamond over a basket gallery, elevating the stone for optimal light reflection. Surrounding the center, the double halo architectural design creates a layered silhouette that draws immediate attention. Moving down from the head, the split shank shoulders part gracefully, adding an open airiness to the profile before resolving into a smooth, round band. The entire piece is treated to a reflective high polish finish, highlighting the metalwork from every angle. Customization options let you tailor the design in white gold, yellow gold, rose gold, silver, or platinum. Designed for comfort and durability, the smooth interior and sturdy prong construction make this ring suitable for everyday wear.
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Why this ring
Layered Double Halo Profile
The double halo architectural frame creates a pronounced, dimensional outline around the center round lab-grown diamond.
Four-Prong Secure Grip
Four precise prongs keep the central round lab-grown diamond firmly locked in place for worry-free everyday wear.
Basket With Prongs Construction
The engineered basket gallery provides structural support beneath the stone while maintaining an open setting for light interaction.
Split Shank Accentuation
The divided shoulders broaden as they approach the center head, creating a balanced visual spread across the finger.
High Polish Round Band
The smooth round band with a high polish finish delivers a comfortable feel and brilliant metallic sheen.
Details
- Stone Shape: Round lab-grown diamond
- Prong Setting: Four-prong
- Setting: Double Halo
- Gallery: Basket With Prongs gallery
- Shoulders: Split Shank shoulders
- Band / Shank: High Polish Round shank
- Metal Options: Yellow Gold, Rose Gold, White Gold, Silver, Platinum
FAQs
What center stone shape is used in this ring?
This ring features a center round lab-grown diamond held by a four-prong setting.
How is the double halo setting structured?
The setting uses a double halo architecture supported underneath by a basket with prongs gallery.
What is the band style and finish?
The ring has a split shank shoulder design transitioning into a round band with a high polish finish.
Which metals can I choose for this lab-grown diamond ring?
You can choose between yellow gold, rose gold, white gold, silver, or platinum.
Are there accent stones on the band or halo?
No, this design focuses entirely on the central round lab-grown diamond and its metal double halo structure without accent stones.
