3 Carat Pink Lab Grown Diamond Engagement Ring – Hidden Halo Round Cut | Luxe Cercle
10K Solid Gold / Yellow Gold
$3,690.00
Sale price
$3,690.00
Regular price
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3 Carat Pink Lab Grown Diamond Engagement Ring – Hidden Halo Round Cut | Luxe Cercle
$3,690.00
Sale price
$3,690.00
Regular price
A rare 3-carat fancy pink lab grown diamond, set in a hidden halo of 16 brilliants — handcrafted to order. The Luxe Cercle pairs the romance of a pink diamond with the secret-sparkle architecture of a hidden halo, in your choice of solid gold or platinum.
- 3ct fancy pink center — rare rose-tinted lab grown diamond, VS clarity
- 16 hidden halo stones (0.5ct total) for secret side-profile sparkle
- 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 $3,290
Have questions about this ring?Talk to a real diamond expert — we typically respond within 24 hours.
Contact us →
Full Specifications
| Specification | Detail |
|---|---|
| Center Stone | 3.00 ct Lab Grown Diamond, Fancy Pink, Round Brilliant, VS Clarity, Excellent Cut |
| Center Stone Size | 9.3 mm diameter |
| Side Stones | 16 Round Brilliants · 0.50 ct total · 1.0 mm each · hidden halo |
| Total Carat Weight | 3.50 ct |
| Setting | Hidden Halo — Luxe Cercle signature |
| Metal Options | 10K / 14K / 18K Solid Gold or Platinum |
| Metal Colors | Yellow, Rose, White Gold |
| Band Width | 3.0 mm |
| 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 Pink Lab Grown Diamonds
Fancy pink diamonds are among the rarest colored diamonds in nature — historically from Australia's now-closed Argyle mine, where mined pinks sold for $1M+ per carat. Lab grown technology makes the romance of a true pink diamond accessible without the financial or ethical burden.
Mohana's pink lab grown diamonds are chemically, optically, and physically identical to mined pink diamonds — graded by the same IGI and GIA laboratories using the same scales. The color is part of the diamond's atomic structure, not a surface treatment, and will not fade.
Pink diamonds pair most beautifully with rose gold settings, which amplify the diamond's blush tone. For dramatic contrast, choose platinum or white gold. Explore the full pink diamond collection or browse all round-cut rings.
Frequently Asked Questions
Are pink lab grown diamonds real diamonds?
Yes. Lab grown pink diamonds are 100% real diamonds — same crystal structure, same hardness (10 on the Mohs scale), same optical brilliance as mined pink diamonds. Every Mohana pink diamond is certified by IGI or GIA using identical grading standards.
How much does a 3 carat pink lab grown diamond engagement ring cost?
The Mohana Luxe Cercle 3-carat pink lab grown diamond engagement ring starts at $3,290 in 10K solid gold and scales up with 14K, 18K, and platinum. A natural mined pink diamond of comparable size and clarity would cost $500,000 to $2M+.
What is a hidden halo setting?
A hidden halo is a ring of small diamonds set beneath the center stone — invisible from above, but visible from the side profile. The Luxe Cercle uses 16 round brilliants (0.5 ct total).
Will the pink color fade over time?
No. The color in a lab grown pink diamond is part of the diamond's atomic structure, not a treatment. It will not fade over a lifetime of wear.
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 Luxe Cercle in a different carat, shape, or metal combination.
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