Pink Lab Grown Diamond Engagement Rings

Fancy intense pink lab grown diamonds, a clear rose pink with full diamond brilliance, in sixty engagement ring designs. Made to order from 1 to 10 carats in sterling silver, gold or platinum, with an IGI report for the centre stone.

What Makes a Lab Grown Diamond Pink

Pink is the rarest colour in mined diamonds. In nature it comes from tiny distortions in the crystal that formed under pressure, and the closing of the Argyle mine in 2020 made natural pinks rarer still. In the lab, pink is produced by colour centres in the crystal, created in a controlled step after growth, so a fancy intense pink that would cost a fortune from a mine becomes an everyday possibility. The stone is still diamond, 10 on the Mohs scale, with the same white flash between the pink.

Our pink centre stones are graded Fancy Intense, an even rose pink rather than a faint blush, with VVS1 to VVS2 clarity. The IGI report with each ring records the colour grade, the growth method and the treatment used.

Shapes and Settings in This Collection

Oval is the most common shape across the sixty designs, followed by round, emerald, princess, pear, radiant, marquise, hexagon and cushion. Settings range from plain solitaires and pavé bands to three stone, hidden halo, twisted, split shank, cathedral and vintage designs, most with small white lab grown diamond accents. Elongated shapes such as oval, pear and marquise show more colour across the finger, while cushion and radiant cuts hold colour in their depth, so they look slightly more saturated than a round brilliant of the same grade.

Which Metal for a Pink Diamond

Rose gold deepens the pink and makes the whole ring read as one warm colour. White gold and platinum keep it clean and cool and make the pink look brighter by contrast. Yellow gold gives it a peach warmth that suits the vintage and pavé designs. Every ring is offered in 925 sterling silver, 10K, 14K or 18K gold in yellow, white or rose, or platinum; yellow and rose on silver and platinum are plated finishes.

Prices

A 1 carat centre starts at $647.49 in 925 sterling silver, $1,147.49 in 10K gold, $1,347.49 in 14K gold, $1,547.49 in 18K gold and $1,477.49 in platinum. Each extra carat adds $675 whichever metal you choose, and all four colours are priced the same, so the price depends only on the carat weight and the metal. Every product page shows the current price for each option, and our lab grown diamond price guide compares colourless and coloured stones side by side.

Made to Order, with an IGI Report

Every ring is made to order at our studio in Bhavnagar, Gujarat. We set the centre stone, cast and finish the setting by hand in your size and metal, and the ring is ready in about 8 to 10 business days, then shipped free, insured and tracked. It comes with a Bhumi Gems certificate of authenticity recording the stone, carat and metal, and the centre diamond comes with its own IGI grading report, which also records the growth method and any treatment used to produce the colour.

More Colours

The same sixty designs are also made with a blue, yellow or green lab grown diamond centre, and with a colourless centre in our lab grown diamond engagement rings. All four colours are gathered in coloured lab grown diamond engagement rings.

Helpful Guides

Common Questions

Is a pink lab grown diamond a real diamond?

Yes. It is crystal carbon with a hardness of 10, exactly like a colourless diamond. The pink comes from colour centres in the crystal, created in a controlled step after growth.

Will the pink fade?

No. The colour is stable in everyday wear and normal cleaning. The one thing to avoid is very high heat during a repair, so tell any jeweller who resizes the ring later that the stone is a coloured lab grown diamond. We size the ring before it leaves us.

Is the pink the same as a pink sapphire or morganite?

No. Pink sapphire (hardness 9) and morganite (hardness 7.5 to 8) are different gems with a softer glow. A pink diamond is harder and brighter and flashes white light between the pink, which is why it looks like a diamond rather than a pastel stone.

What does Fancy Intense mean?

Fancy Intense is a saturation grade on the fancy colour scale, which runs from Faint and Very Light through Fancy Light and Fancy up to Fancy Intense and Fancy Vivid. Our centre stones are graded Fancy Intense, a strong, clearly visible colour that still shows plenty of sparkle.

Which metal looks best with a pink diamond?

Rose gold for the warmest, most romantic look; white gold or platinum to make the pink look brighter by contrast; yellow gold for a peach warmth. Each product page shows all three tones.

Does the ring come with an IGI report?

Yes. The centre diamond comes with its own IGI grading report, which records the carat weight, colour grade, clarity, measurements, the growth method and any post-growth treatment. Every ring also comes with a Bhumi Gems certificate of authenticity stating the stone, carat and metal.

How long will my ring take to arrive?

Crafting takes about 8 to 10 business days. Free standard shipping then usually takes 8 to 20 business days, or 6 to 9 business days with express delivery ($24.99).

Can I return a coloured diamond ring?

Yes, within 30 days of delivery if it is unworn and in its original packaging. For a change of mind you pay the return shipping and a 10% restocking fee applies. Resized, engraved and custom pieces are final sale.