Unii Jewels
1.80ct Round Lab Grown Diamond Sculptural Solitaire Engagement Ring | IGI Certified | Unii Jewels
Round Brilliant Lab Grown Diamond Solitaire Stud Earrings – IGI Certified | Unii Jewels on orders over $3,000
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Description
Classic round brilliance meets contemporary sculptural design in the Unii Jewels 1.80ct Round Lab Grown Diamond Solitaire Engagement Ring, a distinctive interpretation of the traditional single-stone engagement ring.
At the center is a substantial 1.80ct Round Lab Grown Diamond, specified with D color, VVS1 clarity and Excellent cut, accompanied by IGI certification.
Although the diamond itself represents one of jewelry's most timeless shapes, the photographed ring gives it an unexpectedly modern setting.
Rather than placing the Round center on a conventional straight band, polished metal forms sweep toward the diamond from opposing directions. One curved arm travels above the center while another defines the lower portion of the composition, creating an elegant bypass-inspired open silhouette.
The result remains a true center-focused solitaire while allowing the metalwork itself to become an important part of the ring's personality.
1.80ct Round Lab Grown Diamond Solitaire Engagement Ring
The 1.80ct Round center diamond establishes the visual anchor.
Its circular symmetry creates a concentrated focal point, while the surrounding metal introduces movement.
This contrast is what makes the photographed design particularly effective.
The diamond is:
Circular. Symmetrical. Faceted.
The band is:
Curved. Directional. Fluid.
Instead of surrounding the center with additional diamonds, the ring uses polished metal and negative space to create visual interest.
This preserves the simplicity expected from a solitaire while giving the design a noticeably more artistic character.
Diamond Details
- Total Diamond Weight: 1.80ct
- Diamond Type: Lab Grown Diamond
- Diamond Shape: Round
- Carat Weight: 1.80ct
- Diamond Color: D
- Diamond Clarity: VVS1
- Cut: Excellent
- Certification: IGI Certified
Ring Details
- Style / Design: Solitaire
- Product Type: Solitaire Engagement Ring
- Band Width: 2mm
- Metal Options: Silver, Gold, Platinum
- Wear: Engagement, wedding, anniversary, occasion and fine-jewelry wear
Why Choose This Sculptural Round Solitaire Design?
From a jewelry sketch artist's perspective, this ring begins with the most balanced shape possible:
a circle.
The Round diamond naturally creates radial symmetry. It has no pointed end determining direction and no elongated axis pulling the eye vertically.
The surrounding ring therefore introduces the movement.
Instead of drawing two identical shoulders meeting the center conventionally, the photographed design uses broad polished curves that appear to travel past the diamond.
One line sweeps above.
Another moves beneath.
And between those lines sits the 1.80ct Round diamond.
That arrangement creates a simple but powerful visual hierarchy:
Round Diamond → focal point
Sweeping Metal → movement
Open Space → separation
2mm Band → foundation
The negative space is especially important.
Without those open areas, the substantial polished metal could visually crowd the center stone. Instead, the gaps allow the eye to distinguish the diamond from the surrounding curves.
There is also a beautiful contrast in the way the materials reflect light.
The Round diamond produces numerous small, angular reflections through its faceted surface.
The highly polished metal produces longer, smoother highlights.
So even though both surfaces interact with light, they do so differently.
That difference helps the diamond remain dominant.
The photographed center also appears secured by small prongs positioned around its perimeter. Their scale remains visually restrained compared with the broader surrounding metalwork, helping preserve the recognizable circular outline of the Round diamond.
Most importantly, this design demonstrates that a solitaire does not have to mean conventional.
There is still only one diamond creating the primary jewelry statement. The additional personality comes from the way the band is drawn around it.
For someone who loves the timeless brilliance of a Round diamond but wants something more artistic than a standard straight-band solitaire, this design offers a compelling balance between classic center-stone beauty and contemporary sculptural styling.
Why Choose Unii Jewels?
- 1.80ct Total Diamond Weight
- 1.80ct Round Lab Grown Diamond
- D Color
- VVS1 Clarity
- Excellent Cut
- IGI Certified
- Center-Focused Solitaire Design
- Sculptural Bypass-Inspired Appearance
- Sweeping Polished Metal Design
- Open Negative-Space Styling
- Refined 2mm Band Width
- Available in Silver, Gold and Platinum
Free Shipping & Returns
🔄 30-day return and refund policy for peace of mind
✅ Fully insured and tracked shipping via UPS & USPS
⏱️ Handcrafted with care,9-10 days production time🌍 Worldwide delivery in 8-10 business daysafter production
Please read the Shipping Policy for more information.
Why Choose Lab Diamonds?
✓ Ethical & Conflict-Free – Grown in labs with zero mining impact
✓ IGI Certified Quality – Independently verified for clarity, color, and carat
✓ No BGM Stones – Guaranteed no brown, green, or milky undertones
✓ Eco-Friendly Luxury – Timeless beauty, sustainably made
✓ Ideal for Custom Jewelry – Engagement rings, wedding bands, and more
Why Unii Jewels?
🌟Surat-Made Brilliance– Crafted in India’s diamond hub
💎Certified Sparkle– IGI-certified lab-grown diamonds
💸Unmatched Value– Low prices Diamond + low making charges
🖌️Truly Custom– Unique designs tailored for you
📦Worldwide Shipping– Fast, Free, insured, and reliable
Ring Size Chart
Ring Size Conversion Chart
Determining your ring size can be tricky without the proper tools. Use our Ring Size Conversion chart below to find your ring size in different countries. Need help? Speak with a Diamond Expert now by WhatsApp +91 7359257266
| Ring Diameter (MM) | USA/Canada | United Kingdom | France | Germany | Japan | Switzerland |
|---|---|---|---|---|---|---|
| 14.0 mm. | 3 | F | 44 | 14 | 4 | 4 |
| 14.4 mm. | 3½ | G | 45¼ | 14½ | 5½ | 6⅓ |
| 14.8 mm. | 4 | H½ | 46½ | 15 | 7 | 6½ |
| 15.2 mm. | 4½ | I½ | 47¾ | 15¼ | 8 | 8 |
| 15.6 mm. | 5 | J½ | 49 | 15¾ | 9 | 9½ |
| 16.0 mm. | 5½ | L | 50¾ | 16 | 10½ | 10¾ |
| 16.5 mm. | 6 | M | 51½ | 16½ | 12 | 12¾ |
| 16.9 mm. | 6½ | N | 52¾ | 17 | 13 | 14 |
| 17.3 mm. | 7 | O | 54 | 17¼ | 14 | 15¼ |
| 17.7 mm. | 7½ | P | 55¼ | 17¾ | 15 | 16½ |
| 18.2 mm. | 8 | Q | 56¾ | 18 | 16 | 17¾ |
| 18.6 mm. | 8½ | Q½ | 58 | 18½ | 17 | 18½ |
| 19.0 mm. | 9 | R½ | 59¼ | 19 | 18 | 20 |
| 19.4 mm. | 9½ | S½ | 60¾ | 19½ | 19 | 21 |
| 19.8 mm. | 10 | T½ | 61¾ | 20 | 20 | 21¾ |
| 20.2 mm. | 10½ | U½ | 62¾ | 20¼ | 22 | 22¾ |
| 20.6 mm. | 11 | V½ | 64¼ | 20¾ | 23 | 24 |
| 21.0 mm. | 11½ | W½ | 66 | 21 | 24 | 25¾ |
| 21.4 mm. | 12 | Y | 67¼ | 21¼ | 25 | 27½ |
| 21.8 mm. | 12½ | Z | 68 | 21¾ | 26 | 28¾ |
| 22.2 mm. | 13 | Z + 1 | 69 | 22 | 27 | 29¼ |
| 22.6 mm. | 13½ | Z + 1.5 | 71 | 22.6 | - | 31 |
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Great company the pictures does no…
Great company the pictures does no justice for how magnificent the ring actually looks in person. My fiancée loves it and get compliments on her ring every time
I asked for a custom band after I…
I asked for a custom band after I ordered and my personal contact which was assigned to me and proactively reached out handled it for a very small cost. I couldn't be happier. Also...She said YES!
Great customer service & Beautiful ring
I initially had an issue with receiving a ring that did not match the expected specifications, but their team, especially Paul & Mary, worked with me directly to resolve everything in a fair and professional manner.
Amazing experience
The customer service I received from Lisa was amazing. She was helpful, patient and a pleasure to work with.
Gorgeous Ring
The ring is more beautiful than the picture. I couldn't be happier with it.
Ordered anniversary ring 02/18
While there were multiple delays and missed shipping dates, Paul made the corrections and the ring came today. Most importantly the wife loves it.
Recommend & will consider purchasing again
This is my second order from this company. I originally had a not so pleasant experience with the order arriving outside of the delivery frame. Paul and Adam were super helpful and ended up giving me a resolution that I was happy with.
I love my ring
I love my ring! I was hesitant to order a diamond ring online but I was not disappointed when it came in! It's so pretty and the price was unbeatable.
I had an excellent experience with Best…
I had an excellent experience and especially with Adam, who made the entire process feel incredibly personal from start to finish.
Great people and Service
Great people, my wife decided she did not like the initial ring she got for Christmas so we had to swap out for a different design and ring size. Samantha and Paul were amazing in walking me through the process.
I had an absolutely amazing experience…
I had an absolutely amazing experience from start to finish. They truly went above and beyond in helping me choose the perfect engagement ring and wedding band.
My ring is beautiful and it arrived…
My ring is beautiful and it arrived earlier than expected. Definitely recommend.
After 11 years and our second daughter, I finally have my dream ring.
I've worn a ring for 11 years that never truly felt like mine. After our second daughter was born, my husband and I decided it was time to finally get it right.
my wife to be loves her ring
my wife to be loves her ring. she stares and takes pictures of it all day, everyday. couldn't be happier
Their diamonds is outstanding, I highly recommend
After extensive research, I chose to purchase from them and couldn't be happier with my decision. The quality of their diamonds is outstanding.
Amazing experience
Amazing experience! Customer service is superb, and the ring is perfectly made with top quality diamond and craftsmanship.
A M A Z I N G
I wanted to purchase a lab grown diamond because after all the researching, more bang for the buck! But, I was very skeptical about online purchases for a diamond ring.
Amazing as advertised perhaps better.
Amazing as advertised perhaps better.
Had the best experience working with…
Had the best experience working with Julieanne and her team. Julieanne was great to work with and the speed, quality and customer service was above and beyond.
Mary
Mary, and a couple of other associates were phenomenal. Mary took the time to find just the right ring for my wife.