Unii Jewels
2.10TCW Emerald Cut Lab Grown Diamond Hidden Halo Vintage 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
Architectural step-cut geometry meets discreet diamond detailing and vintage-inspired character in the Unii Jewels 2.10TCW Emerald Cut Lab Grown Diamond Hidden Halo Vintage Engagement Ring.
At the center is a substantial 2.00ct Emerald Cut Lab Grown Diamond, offered in the supplied D-E-F color and VVS-VS clarity ranges, with an Excellent cut specification and IGI certification. An additional 0.10TCW of Round accent diamonds, offered in D-E-F color and VVS-VS clarity ranges, completes the 2.10TCW composition.
The design combines three distinctive ideas: the clean linear character of an Emerald center, the subtle brilliance of a Hidden Halo, and the decorative personality associated with vintage-inspired engagement rings.
💎 Diamond Details
Total Diamond Weight: 2.10TCW
Main Diamond
Diamond Type: Lab Grown Diamond
Diamond Shape: Emerald
Carat Weight: 2.00CT
Diamond Color: D-E-F
Diamond Clarity: VVS-VS
Cut: Excellent
Certification: IGI Certified
Side / Hidden Halo Diamonds
Diamond Shape: Round
Total Carat Weight: 0.10TCW
Diamond Color: D-E-F
Diamond Clarity: VVS-VS
Certification: N/A
💍 Ring Details
Style / Design: Hidden Halo
Product Type: Hidden Halo Vintage Engagement Ring
Total Diamond Weight: 2.10TCW
Center Diamond: 2.00ct Emerald Cut
Accent Diamonds: 0.10TCW Round
Band Width: 2mm
Metal Options: Silver, Gold, Platinum
Wear: Engagement, wedding, anniversary, special occasions and fine-jewelry wear
The Design Story — Linear Geometry with Hidden Detail
From a jewelry designer's perspective, the Emerald Cut establishes the architecture of this ring.
Its elongated rectangular form, straight sides and clipped-corner geometry create a precise visual framework. Unlike shapes that rely primarily on a rounded or pointed silhouette, an Emerald Cut has a distinctly structured identity.
The Hidden Halo introduces a contrasting element.
Instead of changing the recognizable face-up perimeter of the Emerald center with a conventional surrounding halo, the 0.10TCW Round accents provide a more discreet secondary layer of diamond detail.
This creates a clear hierarchy:
2.00ct Emerald Center → 0.10TCW Round Hidden Halo → Vintage Character → 2mm Band
Why the Emerald Cut Is the Focal Point
The Emerald shape is particularly effective when the goal is a sophisticated, center-focused design.
Its elongated rectangular outline gives the diamond direction, while the clipped corners soften what would otherwise be an extremely rigid geometric form.
Its step-cut character is also visually different from the smaller Round accents.
Rather than repeating the same facet personality throughout the ring, the design creates contrast between:
Linear Step-Cut Center ↔ Brilliant-Style Round Accents
This gives the accent diamonds a supporting role without making the design feel repetitive.
2.00ct Center + 0.10TCW Accents
Approximately 95% of the total 2.10TCW is concentrated in the 2.00ct Emerald center, while approximately 5% belongs to the Round accents.
That ratio is especially appropriate for a Hidden Halo design.
The center diamond remains overwhelmingly dominant.
The smaller diamonds provide detail rather than becoming a visible competing focal point.
The result retains much of the visual clarity associated with a solitaire while introducing additional diamond interest within the setting.
Why Round Diamonds Complement an Emerald Center
Emerald and Round diamonds speak two very different geometric languages.
The Emerald center contributes:
Straight Lines • Clipped Corners • Rectangular Proportions • Step-Cut Structure
The Round accents contribute:
Circular Forms • Compact Brilliance • Softer Geometry
That difference is useful.
If every element repeated the same rectangular geometry, the composition could become visually rigid. Smaller Round diamonds soften the design while leaving the Emerald center clearly recognizable.
Hidden Halo vs Traditional Halo
A conventional halo generally creates a visible border around the center diamond when the ring is viewed from above.
A Hidden Halo is intended to be more discreet.
This distinction is particularly valuable around an Emerald center because the rectangular outline and clipped corners are fundamental to the shape's identity.
Rather than visually enlarging the perimeter with a full face-up border, the Hidden Halo allows the center's geometry to remain the primary silhouette.
Vintage Character Meets Clean Geometry
The supplied product type identifies this as a Hidden Halo Vintage Engagement Ring.
That combination creates an interesting contrast.
Emerald geometry feels precise and architectural.
Vintage styling introduces a more decorative and romantic design language.
The two approaches do not need to compete. Instead, the Emerald provides order and structure while the vintage concept gives the surrounding ring additional personality.
The Hidden Halo acts as the bridge between them, adding diamond detail without overwhelming either element.
Why the 2mm Band Works
A 2mm band provides a refined foundation beneath the 2.00ct center.
Because the Emerald already has strong geometric presence and the Hidden Halo adds another layer of detail, the band does not need excessive visual weight.
This creates a controlled progression:
2mm Foundation → Vintage Setting Detail → Hidden Round Accents → 2.00ct Emerald
The largest and most geometrically distinctive element remains the final focal point.
Why Choose This Emerald Hidden Halo Vintage Design?
This ring brings together characteristics that are often found in very different styles.
The Emerald Cut provides clean architectural geometry.
The Hidden Halo introduces discreet brilliance rather than a large face-up diamond border.
The Round accents soften the rectangular character of the center.
And the Vintage design identity adds personality beyond a completely minimalist setting.
With 2.00ct of the total 2.10TCW concentrated in the Emerald center, the design never loses its hierarchy.
The result is a 2.10TCW vintage engagement ring where a substantial Emerald Cut remains the unmistakable centerpiece while 0.10TCW of Round Hidden Halo accents add a subtle layer of brilliance around its structured step-cut character.
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.