3.5 Carat Lab Grown Diamond Engagement Ring · Cushion Cut Three Stone | Trilogy
10K Solid Gold / Yellow Gold
$3,450.00
Sale price
$3,450.00
Regular price
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3.5 Carat Lab Grown Diamond Engagement Ring · Cushion Cut Three Stone | Trilogy
$3,450.00
Sale price
$3,450.00
Regular price
A 3.5-carat E-color VVS lab grown diamond, cushion-cut and flanked by two trapezoid accents — handcrafted to order. The Trilogy pairs the soft brilliance of a cushion-cut E/VVS center with the architecture of a three stone setting, in your choice of solid gold or platinum.
- 3.5ct E/VVS center — E-color VVS lab grown diamond, VVS clarity
- Cushion cut — chunky facets, soft pillow silhouette, classic romantic glow
- Side stones: Two trapezoid accent diamonds (0.60 ct each, 1.20 ct total)
- Band width: 2.5mm — balanced for a 3.5ct three stone center
- IGI® or GIA® certified — independent grading report included
- Your choice of metal: 10K, 14K, 18K solid gold or platinum
- Free worldwide insured shipping + lifetime warranty
Made to order in 1–2 weeks · 30-day returns · Starting at $3450.00
Have questions about this ring?Talk to a real diamond expert — we typically respond within 24 hours.
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Full Specifications
| Specification | Detail |
|---|---|
| Center Stone | 3.5 ct Lab Grown Diamond, E Color, Cushion, VVS Clarity, Excellent Cut |
| Center Stone Size | 9x9mm · Diamond size guide |
| Setting | Three Stone |
| Side Stones | Two trapezoid lab grown diamonds — 0.60 ct each (1.20 ct total) |
| Total Carat Weight | 4.70 ct (3.5 ct center + 1.20 ct accents) |
| Band Width | 2.5mm |
| Metal Options | 10K, 14K, 18K Solid Gold, Platinum Pure |
| Metal Colors | Yellow, Rose, White Gold |
| Certification | IGI® or GIA® diamond grading report |
| Production | Handcrafted to order — 1–2 weeks |
| Included | Free insured worldwide shipping, lifetime warranty, 30-day returns |
Why Mohana
For couples who want a real, certified diamond crafted to their exact specifications — without the retail markup of a national chain.
- Made to order, not pulled from inventory — every ring is handcrafted to your stone, finger size, and metal choice over 1–2 weeks. Your ring has never been worn or sat in a display case.
- Direct-from-workshop pricing — you pay for the diamond, the metal, and the craftsmanship. No retail floor, no franchise markup, no middleman.
- Every center stone IGI® or GIA® certified — independent grading report ships with the ring. Verify the specifications directly on the IGI or GIA portal.
- Custom variations welcome — different carat, shape, metal, or setting? Our craft team can quote any reasonable modification before production begins.
- Real human concierge — contact us directly for diamond questions, sizing help, or custom requests. We respond personally — not via bot.
About E VVS Lab Grown Diamonds
E color sits at the top of the colorless range — D, E, F — where the diamond reads as truly white to the naked eye and to all but the most-trained graders. VVS (Very, Very Slightly Included) is the second-highest clarity tier on the GIA/IGI scale: inclusions are so minute that even at 10x magnification they require effort to find. Together, E/VVS is the quality level historically reserved for engagement rings of the highest caliber.
Mohana's E/VVS lab grown diamonds are chemically, optically, and physically identical to mined E/VVS diamonds — graded by the same IGI and GIA laboratories using the same scales. Lab-grown technology gives you the same top-tier color and clarity at a fraction of the natural-diamond premium.
An E/VVS cushion pairs beautifully with any metal: cool platinum or white gold for an icy modern look, classic yellow gold for traditional warmth, or rose gold for a softer hue. Explore the full diamond ring collection.
Frequently Asked Questions
Are E VVS lab grown diamonds real diamonds?
Yes. Lab grown E VVS diamonds are 100% real diamonds — same crystal structure, same hardness (10 on the Mohs scale), same optical brilliance as mined diamonds. Every Mohana center stone is certified by IGI or GIA.
How many side stones does this ring have?
Two trapezoid lab grown diamonds — 0.60 ct each (1.20 ct total weight). For exact stone count on your specific configuration, our craft team can confirm before production — contact customer support.
What is the band width of this ring?
The band (around your finger) measures 2.5mm wide. At 2.5mm the band balances the visual weight of a 3.5-carat cushion center in the three stone setting — slim enough to wear daily, substantial enough to hold the design securely. The band width is consistent across all metal options.
How much does a 3.5 carat E VVS lab grown diamond engagement ring cost?
The Mohana Trilogy starts at $3450.00 in 10K solid gold and scales up with 14K, 18K, and platinum. A natural mined 3.5-carat E/VVS cushion diamond of comparable quality would cost $40,000 to $120,000+.
Will the color or clarity change over time?
No. The diamond's color and clarity are properties of its atomic structure — not surface treatments. A lab grown E/VVS diamond will look identical decades from now.
Can this ring be resized?
Yes — complimentary resizing within the first year. Full eternity bands are the exception due to their continuous diamond setting.
What is a three stone setting?
A three-stone setting flanks the center diamond with two complementary side stones — often symbolizing past, present, and future. The trapezoid (tapered-baguette) shape of the Trilogy's side stones gives the cushion center a clean, architectural frame.
What's included with my ring?
The IGI® or GIA® grading report, a signed Mohana certificate of authenticity, free worldwide insured shipping, a lifetime craftsmanship warranty, a 30-day return window, and complimentary resizing within the first year.
How long does it take to make and ship?
Each ring is handcrafted to order in 1–2 weeks, then ships free worldwide with full insurance.
Can I customize this ring?
Yes — contact our team through customer support to request a custom variation in a different carat, shape, or metal combination.
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