D Color Emerald Cut in Platinum vs. G Color OMC in 18K Yellow Gold — which one do you prefer?

Here are two certified diamonds with very different vibes.

One is a D color emerald cut diamond set in platinum, and the other is a certified G color old mine cut diamond set in 18K yellow gold.

Which do you prefer — a very white, icy diamond, or a warmer diamond with a softer tone?

We can’t deny that platinum really makes a diamond appear whiter and brighter. On the other hand, 18K yellow gold already has such a warm tone, and when paired with a G color diamond, the whole ring feels noticeably warmer.

In sunlight, I would even say the G color diamond gives off a very light champagne tone, although it is still a very subtle warmth.

Normally, the difference between D and G color diamonds is not extremely dramatic, but because of the contrast from the metal settings, these two rings look surprisingly different.

Which one would you choose? I’d love to know your thoughts!

u/Fiorese-Matthew — 7 days ago

Matthew from Fiorese, Cushion Eternity Band shares.

Hi everyone,

Thank you so much for supporting this group buy! We have already shipped out many ring orders, and the remaining orders are expected to be shipped within the next week.

For those who have already received your rings, we would love to see your photos and hear your thoughts. Please feel free to share them with the community!

Also, this group buy will be extended for 7 more days. 2026.6.25-7.2 (US TIME)
If you would still like to place an order, please fill out the form here:

https://forms.gle/mri7H8x22hJdNVNU6

A gentle reminder: if you choose the Old Mine Cut diamond option, the production/shipping timeline may be up to 4 weeks.

Thank you again for all your support!

u/Fiorese-Matthew — 12 days ago

A slightly outrageous old mine cushion band — 0.85ct each stone

This band is definitely a little big, and honestly, a little shocking in the best way.

Each diamond is around 0.85ct, with a beautiful 1.20 ratio, cut as an old mine cushion. The setting is kept low-profile, so even though the stones are substantial, the ring still feels wearable and not overly loud. It has that perfect balance of being understated in structure, but still incredibly sparkly on the hand.

Every stone was cut with the final setting in mind. That is something I really love about antique cuts.

Old mine cuts are still much more hand-cut and individual compared with modern brilliant cuts. They do not follow the same kind of strict, scientific proportions where every facet is expected to be perfectly identical. With antique cuts, even a small difference in height, depth, or thickness can show visually once the stones are set together.

That is also part of their charm.

If you are someone who wants every single facet to be mathematically perfect and completely identical, antique cuts may not be the right choice for you. They are very different from round brilliant cuts, where the proportions are more standardized and small differences in height are usually much less noticeable once set.

Antique cuts feel more romantic, more free, and a little more effortless. They have personality. They are not trying to be perfect in the modern sense — they are trying to feel alive.

Would you wear a band like this?

And if there is any jewelry piece you have always wanted to bring to life, feel free to message me. I would be happy to help quote your dream piece.

u/Fiorese-Matthew — 14 days ago
▲ 122 r/LabGroupSales+1 crossposts

[GROUP ORDER] [WORLDWIDE][Fiorese-Matthew][ S925,10K,14K,18K,Platinum Cushion Shape Eternity ring]Lab Diamond/Moissanite/Lab Gems,[Close on June 9, 2026 ]

The available gemstone options for this group order include:

  • Moissanite  (white D VVS1) (brilliant cut and old mine cut )
  • Lab-grown diamonds (brilliant cut and old mine cut)
  • Lab gemstone  (brilliant cut only)
  • Contact Person: Matthew Tsang

 

WhatsApp: +86 18819274481 

Email : info@fioresegems.com

Google form: https://forms.gle/1uDCmWDqcvbHGYfu6

u/Fiorese-Matthew — 2 months ago

Thank you all so much for the support — we truly appreciate every order and every share. Some orders have already started shipping.

Due to our Labor Day holiday, there may be a delay of around 5 days for upcoming orders, so we kindly ask for your patience.

If you haven’t received a reply from me but have already submitted the form, please reach out via Reddit DM or WhatsApp at +86 18819274481.

Also, please note that due to time zone differences, responses may take up to 24 hours.

We’ve updated our form to include an option for WhatsApp contact — if you prefer to be contacted via WhatsApp, simply select “yes.”

Lastly, this group buy has been extended by 7 days. If you’d still like to place an order, feel free to fill out the form!

u/Fiorese-Matthew — 2 months ago