0.75 Carat Natural Diamond Engagement Rings

Center Stone Prices for 0.75 Carat Natural Diamond Engagement Rings

The lowest priced center stone on this page is $365 today, after the current savings, and $1,125 is the median across the 68,116 natural diamonds you can choose from in the 0.70 to 0.80 carat band, 58,770 of which come with 360 HD video. Most of the 680 or more 0.75 carat engagement ring designs here are pictured with a round, and a natural 0.75 carat round starts at $375 with a median of $1,305. Each design is priced as a finished ring with the stone included. Pictured today with a 0.8 carat natural round in 14K white gold, the Linda comfort fit solitaire comes to $2,080, the Vivian solitaire to $2,410 and the Bellora hidden halo to $2,860. Any 0.75 carat natural diamond engagement ring you put together from these designs is priced the same way, and the stone figures are drawn from inventory on October 19, 2026 and kept current.

For the money, a three quarter carat natural stone is the understated value among natural diamonds. It faces up within 0.7 mm of a one carat round, yet it sits below the price jump that arrives at the one carat mark. That size was the norm for natural solitaires through most of the last century, and the designs here are pictured with it.

What Each Shape Costs at Three Quarters of a Carat

At the medians, a princess at this weight costs $813 and a marquise $1,390, the cheapest and the most expensive shapes in the table. Rounds are the deepest row by a wide margin, 29,752 stones with a median of $1,305, and emeralds come next at 7,142. The table divides all 68,116 stones in the band by shape, so the rows sum to the headline figure. An elongated outline spreads the same weight over a longer face, so an oval, pear or marquise at this size covers more of the finger for the money. Each shape name links to its own natural ring page, where these designs appear with a stone of that shape at the same weight.

68,116 natural 0.75 ct stones (0.70 to 0.80 ct) split by shape, with today's prices, October 19, 2026

Either Side of the 0.75 Carat Mark

Spending $1,092, the median for the 53,781 stones between 0.70 and 0.74 carats, gets you a stone that looks the same as one from the 14,335 between 0.75 and 0.80 carats, where the median is $1,365. The gap holds once grade is fixed: on rounds at G to H color and VS2 to SI1 clarity, the median is $1,068 below the mark and $1,427 at or above it. That $359 pays only for weight the eye cannot see, and skipping it is the oldest saving in natural diamond buying, one that still applies at this size.

Natural stones on each side of 0.75 carats: every shape, then rounds at one fixed grade (October 19, 2026)

How Color and Clarity Move the Price of a Natural Round

Holding clarity at VS2, a 0.75 carat natural round costs from $530 in I color, $695 in H, $810 in G and $865 in D. If color is held at G to H instead, SI1 starts at $665, VS2 at $695 and VS1 at $740. Every one of those steps is a real sum on a stone of this size. For most natural rings at this weight the sensible answer is G to H color with VS2 to SI1 clarity, picked from the video, and one grade warmer when the setting is yellow or rose gold.

Lowest prices for 0.75 ct natural rounds (0.70 to 0.80 ct), first by color with clarity fixed at VS2 (4,797 stones), then by clarity with color fixed at G to H (9,418 stones)

Putting a Lab Grown Stone of the Same Weight in the Same Ring

A lab grown G color VS1 round in the band starts at $210, and the natural version of the same stone starts at $840. Across every shape the median natural stone is $1,125 and the median lab grown stone is $245, with 26,134 lab grown stones in the band against 68,116 natural. The lab stone gives you the same size for a fraction of the price, while the natural stone is the rarer of the two, and 63,263 of the 68,116 natural stones carry GIA reports. The 0.75 carat lab grown diamond engagement rings page prices these same designs with lab grown stones.

Natural against lab grown: 0.75 carat rounds (0.70 to 0.80 ct) at one grade, October 19, 2026

Choosing a Setting at This Size

The setting is the other part of the price, and a natural stone of this size looks best on a slim band of 1.5 to 1.8 mm with a low four prong head, so the center does not look lost. If you want a 0.75 carat diamond engagement ring to carry the look of a carat and a half, a thin halo is the classic route, and the extra security it adds is something a natural stone of this weight deserves. A bezel also works here and suits anyone who wants a natural ring that catches on nothing.

Measured face up, a round of this weight is about 5.8 mm across, a cushion 5.3 mm, an emerald cut 6 x 4 mm and an oval 7 x 5 mm. The longer outlines look bigger at the same weight, which is why a 0.75 carat diamond engagement ring with a natural oval or pear on a slim band gives the largest look for the price. Every design here can take a natural 0.75 ct round and is shown in 14K white gold, and each can be made in yellow gold, rose gold or platinum around the stone you select. Our gemologists earn no commission on what you buy. They are reachable by chat or phone, and they will put your finalists at this weight side by side on video with you.

Today's Price of a Complete 0.75 Carat Natural Diamond Engagement Ring

The first designs on this 0.75 carat engagement ring page run from $2,080 for the Linda comfort fit solitaire up to $2,860 for the Bellora hidden halo. Those are complete ring prices, because the ring grid prices every design with a default center, today a 0.8 carat natural round in 14K white gold, and the table below quotes them the same way. What separates the two designs is the setting, and what separates this page from the lab grown page is the stone. Choose any of the 68,116 natural diamonds in the band and your 0.75 carat natural diamond engagement ring is repriced around that stone.

Complete 0.75 carat natural rings as pictured here, 14K white gold with the center stone, October 19, 2026

How Rare Carat Handles Your 0.75 Carat Natural Diamond Engagement Ring Order

Rare Carat is a direct retailer and the merchant of record on every order, and the center stones offered here are drawn from more than 2 million natural and lab grown diamonds. If the ring is not right, you have 30 days to return it free, one resize is free in the first year, and the setting is backed by a lifetime manufacturing warranty. After you order, our team in New York puts the diamond under a microscope and matches its inscription to the grading report. Shipping is free and insured once that check is complete. PayPal Pay Later, Katapult, Affirm, Klarna and Afterpay are offered at checkout, with the terms shown before you commit. Customers rate Rare Carat 5 out of 5 on Google and on Trustpilot, which makes it the highest rated jewelry brand in America on Trustpilot.

Every natural diamond from 0.70 to 0.80 carats in Rare Carat inventory on October 19, 2026 is counted in the stone figures above, using the filter set the diamond grids use: FL to SI2 clarity, Good cut or better, GIA, IGI or GCAL graded, with or without video, and D to K color. That gives 68,116 natural stones, 58,770 of them with 360 HD video, plus 26,134 lab grown stones used for the comparison. A stone's price is today's price after the current savings, and the regular price appears struck through beside it. Where a row shows a starting price, that is its lowest priced stone regardless of grade or weight. The ring prices are for the complete rings in 14K white gold, as pictured on this page on October 19, 2026, with the named center stone, and the design counts come from the page itself. For the color and clarity ladders and the same grade comparison, rounds in the band are used, since on rounds the grade and not the shape decides the price.