Emerald Three-Stone Lab-Grown Diamond Ring
Emerald Three-Stone Lab-Grown Diamond Ring
Emerald Three-Stone Lab-Grown Diamond 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.
Centered on a clear emerald-cut lab-grown diamond, this three-stone ring presents a balanced, structured look. The setting uses four sturdy prongs and an open basket gallery that welcomes light. Designed with plain shoulders and a high-polish round shank, the ring rests comfortably on the hand. Select your preferred metal from yellow gold, rose gold, white gold, silver, or platinum.
At a glance
- Emerald lab-grown diamond centre stone
- Four-prong setting
- Three-Stone setting
- Open Basket gallery
- High Polish Round shank
- Available in 5 metals (Yellow Gold, Rose Gold, White Gold +more)
The crisp lines of an emerald-cut lab-grown diamond offer a structured appearance, framed by matching side stones and an unadorned band. Wearers will appreciate the smooth round shank and open basket design, which ensure everyday comfort and effective light gathering.
Highlighting geometric symmetry, this three-stone design rests an emerald-cut lab-grown diamond alongside two side lab-grown diamonds. Each stone is held by four prongs, elevated by an open basket gallery that permits light exposure from every angle. The band retains an unadorned profile with plain shoulders that flow into a smooth round shank. A high-polish finish gives the metal surface a reflective shine that complements the rectangular facets of the central lab-grown diamond. Without any extra accent stones, the design focuses attention directly on the main trio of gems. Customization options include yellow gold, rose gold, white gold, silver, and platinum, allowing you to select the metal that best matches your personal collection. Its balanced proportions make it a comfortable piece for daily wear.
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Why this ring
Emerald Cut Geometry
The step-cut facets of the central emerald lab-grown diamond create clear reflections across the stone.
Balanced Three-Stone Design
Three lab-grown diamonds sit side by side to offer full coverage across the top of the finger.
Open Basket Setting
An open structure beneath the stones lets light pass through the profiles for enhanced brightness.
Smooth High-Polish Finish
The plain round shank provides a smooth fit that stays comfortable against adjacent fingers.
Versatile Metal Selections
Choose between yellow gold, rose gold, white gold, silver, or platinum to suit your metal preference.
Details
- Stone Shape: Emerald lab-grown diamond
- Prong Setting: Four-prong
- Setting: Three-Stone
- Gallery: Open Basket gallery
- Band / Shank: High Polish Round shank
- Metal Options: Yellow Gold, Rose Gold, White Gold, Silver, Platinum
FAQs
What shape is the central stone in this ring?
The center stone is an emerald-cut lab-grown diamond, defined by its rectangular shape and step-cut facets.
How are the lab-grown diamonds held in place?
Each lab-grown diamond is secured by four individual prongs anchored over an open basket gallery.
Are there accent diamonds along the band?
No, this ring features plain shoulders and a plain, high-polish round band without extra accent stones.
Which metal options can I select for this ring?
This ring is available in yellow gold, rose gold, white gold, silver, or platinum.
How does the open basket gallery affect the ring?
The open basket allows light to enter through the sides of the lab-grown diamonds, maximizing overall reflection.
