Unii Jewels
2.70TCW Emerald Cut Lab Grown Diamond Vintage Art Deco 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
Bold geometry, structured symmetry and vintage-inspired elegance define the Unii Jewels 2.70TCW Emerald Cut Lab Grown Diamond Vintage Art Deco 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.
The center is complemented by four geometric side diamonds — 2 Trapezoid and 2 Baguette diamonds — totaling 0.70TCW, offered in D-E-F color and VVS-VS clarity ranges.
Together, the center and side diamonds create a substantial 2.70TCW composition built around the clean lines and geometric balance associated with Art Deco-inspired jewelry.
💎 Diamond Details
Total Diamond Weight: 2.70TCW
Main Diamond
Diamond Type: Lab Grown Diamond
Diamond Shape: Emerald Cut
Carat Weight: 2.00CT
Diamond Color: D-E-F
Diamond Clarity: VVS-VS
Cut: Excellent
Certification: IGI Certified
Side Diamonds
Diamond Shapes: 2 Trapezoid + 2 Baguette
Total Side Diamond Weight: 0.70TCW
Diamond Color: D-E-F
Diamond Clarity: VVS-VS
Certification: N/A
💍 Ring Details
Style / Design: Vintage Art Deco
Product Type: Vintage Art Deco Engagement Ring
Total Diamond Weight: 2.70TCW
Center Diamond: 2.00ct Emerald Cut
Side Diamonds: 2 Trapezoid + 2 Baguette, 0.70TCW total
Band Width: 2mm
Metal Options: Silver, Gold, Platinum
Wear: Engagement, wedding, anniversary, special occasions and fine-jewelry wear
The Design Story — Geometry Built Around Geometry
From a jewelry designer's perspective, this composition works because every diamond contributes to the same geometric language.
The Emerald center establishes the dominant rectangular architecture.
The Trapezoid diamonds provide angled transitions.
The Baguette diamonds extend the linear movement.
Instead of surrounding the center with completely different rounded shapes, the design develops outward through related geometric forms.
The visual progression becomes:
Baguette → Trapezoid → 2.00ct Emerald → Trapezoid → Baguette
This creates a strong sense of order and symmetry.
Why the 2.00ct Emerald Is the Architectural Center
The Emerald Cut is naturally suited to an Art Deco-inspired composition.
Its elongated rectangular silhouette, straight edges and clipped corners create an organized visual framework.
At 2.00ct, the center represents approximately 74% of the total 2.70TCW, ensuring it remains the primary focal point even with a substantial 0.70TCW of side diamonds.
That proportion is important.
The side stones add width and complexity, but they do not take control of the composition.
Why Trapezoid Diamonds Work Beside an Emerald
The Trapezoid stones perform an important visual function.
An Emerald center has relatively straight, parallel sides. A Trapezoid introduces angled outer edges, allowing the design to gradually transition away from the center rather than ending abruptly.
In visual terms:
Rectangular Center → Angled Transition → Narrower Outer Geometry
This gives the ring a more deliberate architectural flow.
The Trapezoids act almost like geometric connectors between the dominant Emerald and the outer portions of the design.
Why Add Baguettes?
The Baguettes contribute a different role.
Where the Trapezoids create transition, the Baguettes reinforce linearity.
Their narrow rectangular geometry echoes the straight-line character of the Emerald center and helps extend the composition horizontally.
This creates a sophisticated relationship between all three shapes:
Emerald = Dominance
Trapezoid = Transition
Baguette = Extension
Each diamond has a separate purpose within the same design language.
2.00ct Center + 0.70TCW Side Diamonds
The diamond-weight distribution creates a stronger side-stone presence than a conventional accent ring.
Approximately:
2.00ct Emerald Center — 74%
0.70TCW Trapezoid & Baguette Sides — 26%
That means the side diamonds are substantial enough to contribute meaningfully to the ring's overall appearance.
But because they are divided among four stones, the 2.00ct Emerald remains the largest individual element and therefore preserves the visual hierarchy.
Why This Composition Feels Art Deco
Art Deco-inspired jewelry is strongly associated with geometry, symmetry and deliberate repetition of lines.
This ring's supplied stone arrangement naturally supports that design direction.
The rectangular Emerald establishes the center axis.
The paired Trapezoids mirror one another.
The paired Baguettes continue that bilateral symmetry.
Rather than relying on organic curves or floral motifs, the design develops through straight lines, angles, stepped proportions and mirrored geometry.
Why the 2mm Band Works
A composition containing five diamonds already has substantial horizontal structure.
A refined 2mm band prevents the metal foundation from becoming unnecessarily dominant.
The band supports the geometric diamond arrangement rather than adding another heavy visual layer.
This maintains the hierarchy:
2mm Band → Baguettes → Trapezoids → 2.00ct Emerald Center
Why Choose This Vintage Art Deco Design?
This design is particularly distinctive because the side stones do more than simply add sparkle.
They participate in the architecture.
The Emerald Cut establishes a strong rectangular centerpiece.
The Trapezoids create angled transitions away from it.
The Baguettes continue the linear movement toward the band.
And the mirrored arrangement creates the symmetry expected from an Art Deco-inspired composition.
Unlike a Halo, the additional diamonds do not surround the Emerald and change its outline.
Unlike a conventional Three Stone ring, the design uses multiple geometric stages to transition from the center toward the shank.
The result is a 2.70TCW Vintage Art Deco engagement ring where Emerald, Trapezoid and Baguette diamonds work together as one carefully structured geometric composition, while the substantial 2.00ct Emerald remains the unmistakable centerpiece.
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.