2.5 Carat Green Lab Grown Diamond Engagement Ring – Oval Cut Hidden Halo
A 2.5-carat fancy green lab grown diamond, oval-cut and set in a hidden halo design — handcrafted to order. Handcrafted in your choice of solid gold or platinum.
Made to order in 1–2 weeks · 30-day returns · Starting at $2380.00
| Center Stone | 2.5 ct Lab Grown Diamond, Fancy Green, Oval, VS Clarity, Excellent Cut |
| Center Stone Size | 11x7mm · Diamond size guide |
| Setting | Hidden Halo |
| Side Stones | 42 round lab grown diamonds — 16 × 1.5mm + 26 × 1.0mm |
| Total Carat Weight | 2.5 ct center (accent carat varies by configuration) |
| Shank 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 |
Major retailers rarely stock natural green diamond engagement rings, and when they do, prices start at $10,000–$40,000+ due to the extreme rarity of green diamonds in nature. Mohana delivers IGI/GIA-certified lab grown green diamonds at a fraction of that, handcrafted to your specifications, starting at $2380.00.
| Feature | Mohana Jewels | Brilliant Earth | Blue Nile | James Allen |
|---|---|---|---|---|
| Green diamond options | Available in green, pink, blue, yellow | White only | White only | White only |
| Center stone | 2.5ct Oval Fancy Green VS | 1–2ct Oval | 1–2ct Oval | 1–2ct Oval |
| Setting style | Hidden Halo | Standard Hidden Halo | Standard Hidden Halo | Standard Hidden Halo |
| Total carat weight | 2.5 ct+ | 1.5–2.5 ct | 1.5–2.5 ct | 1.5–2.5 ct |
| Shank width | 2.5mm | Not stated | Not stated | Not stated |
| Metal options | 10K / 14K / 18K + Platinum | 14K / 18K | 14K / 18K | 14K / 18K + Platinum |
| Made to order | Yes — handcrafted | Pre-made inventory | Pre-made inventory | Limited custom |
| Insurance on shipping | Included free | Separate purchase | Separate purchase | Separate purchase |
| Starting price | $2380.00 | $10,000+ | $9,500+ | $9,000+ |
Fancy green diamonds are among the rarest colored diamonds on earth — naturally green diamonds owe their color to millions of years of natural radiation exposure deep in the earth, and only a tiny fraction of mined diamonds show true green saturation. Mined fancy greens routinely sell for hundreds of thousands of dollars per carat. Lab grown technology makes the romance of a true green diamond accessible without the geologic wait or the financial barrier.
Mohana's green lab grown diamonds are chemically, optically, and physically identical to mined green diamonds — graded by the same IGI and GIA laboratories using the same scales. The color is part of the diamond's atomic structure (induced via irradiation color centers), not a surface treatment, and will not fade.
Green diamonds pair most beautifully with yellow gold settings, where the warm gold complements the green saturation — a pairing rooted in the centuries-old tradition of emerald-and-gold jewelry. For a cooler, more modern look, choose white gold or platinum. Explore the full green diamond collection.
Yes. Lab grown green diamonds are 100% real diamonds — same crystal structure, same hardness (10 on the Mohs scale), same optical brilliance as mined green diamonds. Every Mohana green diamond is certified by IGI or GIA.
42 round lab grown diamonds — 16 × 1.5mm + 26 × 1.0mm. For exact stone count on your specific configuration, our craft team can confirm before production — contact customer support.
The shank (the band around your finger) measures 2.5mm wide. At 2.5mm the band is slim enough to feel delicate on the finger while still substantial enough to support the hidden halo design. The shank width is consistent across all metal options.
The Mohana starts at $2380.00 in 10K solid gold and scales up with 14K, 18K, and platinum. A natural mined green diamond of comparable size and saturation would cost $200,000 to $2M+.
No. The color in a lab grown green diamond is part of the diamond's atomic structure (irradiation-induced color centers, just like in nature), not a treatment. It will not fade over a lifetime of wear.
Yes — complimentary resizing within the first year. Full eternity bands are the exception due to their continuous diamond setting.
A ring of small diamonds tucked just beneath the center stone — invisible from above, but a hidden flash of light from the side.
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.
Each ring is handcrafted to order in 1–2 weeks, then ships free worldwide with full insurance.
Yes — contact our team through customer support to request a custom variation in a different carat, shape, or metal combination.
Luxury Wedding Band Collection
CURATED COLLECTIONS
