0.7 Carat Round Natural Diamond Prices Comparison
As of July 2026, 0.7 carat round natural diamonds usually range from $252 to $3,660, with an average price of $1,309.In the last month, prices for these diamonds are down 0.9%.Compare 22,070 verified listings across 10 retailers tracked by CaratRadar.
0.7 Carat Round Natural Diamond Market Overview
CaratRadar currently tracks 22,070 verified 0.7-carat round natural diamonds listed across 10 online retailers. Prices in this segment range from $252 to $3,660, with an average asking price of $1,309 and a median of $1,198.
The price spread of $3,408 (93.1% from highest to lowest) highlights why comparing identical certified diamonds across multiple retailers matters. Two identical certified diamonds can differ by hundreds or even thousands of dollars depending on the retailer.
These figures are based on our latest daily market data, matched by certification lab and certificate number across retailers, so you are comparing the exact same diamond.
22,070 diamonds tracked in this segment
Price range: $252 to $3,660
Average price: $1,309
Median price: $1,198
Available across 10 retailers
Savings potential: up to 93.1%
Price Range Overview
As of Jul 13, 2026Real market range for this carat, shape, and diamond type.
22,070
$252
$1,309
$1,198
$3,660
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
IGI | 0.71ct | Round | H | I1 | Very Good
From $349
Compare at $384
IGI | 0.7ct | Round | G | I1 | Very Good
From $352
Compare at $378
IGI | 0.7ct | Round | F | I1 | Very Good
From $355
Compare at $381
IGI | 0.7ct | Round | H | I1 | Very Good
From $357
Compare at $391
IGI | 0.7ct | Round | G | I1 | Very Good
From $367
Compare at $407
IGI | 0.8ct | Round | J | I1 | Ideal
From $376
Compare at $418
IGI | 0.7ct | Round | E | I1 | Very Good
From $382
Compare at $411
Save 11%IGI | 0.7ct | Round | K | I1 | Excellent
From $398
Compare at $447
Save 11.7%IGI | 0.7ct | Round | K | SI2 | Excellent
From $399
Compare at $452
IGI | 0.7ct | Round | I | I1 | Very Good
From $404
Compare at $435
Save 11.3%IGI | 0.72ct | Round | L | I1 | Ideal
From $407
Compare at $459
Save 11.7%IGI | 0.71ct | Round | J | I1 | Excellent
From $414
Compare at $469
Save 12.2%GIA | 0.7ct | Round | L | SI2 | Good
From $417
Compare at $475
Save 11.7%IGI | 0.7ct | Round | G | I1 | Ideal
From $417
Compare at $472
Save 11.8%IGI | 0.7ct | Round | J | I1 | Very Good
From $419
Compare at $475
Save 12.3%IGI | 0.7ct | Round | L | I1 | Excellent
From $420
Compare at $479
Save 12.6%IGI | 0.71ct | Round | L | I1 | Very Good
From $425
Compare at $486
Save 12.6%IGI | 0.71ct | Round | L | I1 | Excellent
From $425
Compare at $486
IGI | 0.7ct | Round | J | I1 | Ideal
From $426
Compare at $462
IGI | 0.7ct | Round | J | I1 | Ideal
From $426
Compare at $462
Save 12.7%IGI | 0.71ct | Round | I | I1 | Very Good
From $434
Compare at $497
Save 12.9%IGI | 0.7ct | Round | K | I1 | Excellent
From $434
Compare at $498
Save 12.9%IGI | 0.7ct | Round | K | I1 | Very Good
From $434
Compare at $498
Save 13.3%IGI | 0.72ct | Round | K | I1 | Ideal
From $444
Compare at $512
Save 18.8%GIA | 0.7ct | Round | K | I1 | Ideal
From $449
Compare at $553
Save 13.5%IGI | 0.76ct | Round | L | I1 | Ideal
From $450
Compare at $520
Save 14.1%IGI | 0.72ct | Round | I | I1 | Very Good
From $451
Compare at $525
Save 18.9%IGI | 0.71ct | Round | H | I1 | Excellent
From $456
Compare at $562
Save 27.9%GIA | 0.7ct | Round | L | SI2 | Very Good
From $457
Compare at $634
Save 19.7%IGI | 0.7ct | Round | K | I1 | Ideal
From $460
Compare at $573
IGI | 0.7ct | Round | K | SI1 | Very Good
From $461
Compare at $465
Save 21.8%IGI | 0.71ct | Round | K | SI1 | Excellent
From $465
Compare at $595
Save 19.8%IGI | 0.7ct | Round | J | I1 | Ideal
From $466
Compare at $581
Save 19.8%IGI | 0.7ct | Round | L | SI1 | Very Good
From $466
Compare at $581
Save 19.8%IGI | 0.7ct | Round | J | SI2 | Very Good
From $466
Compare at $581
Save 19.9%IGI | 0.7ct | Round | L | I1 | Very Good
From $467
Compare at $583
Save 19.9%IGI | 0.7ct | Round | K | I1 | Ideal
From $467
Compare at $583
Save 19.1%IGI | 0.71ct | Round | H | I1 | Ideal
From $467
Compare at $577
Save 19.1%IGI | 0.7ct | Round | G | I1 | Ideal
From $470
Compare at $581
IGI | 0.71ct | Round | L | VVS2 | Ideal
From $470
Compare at $522
IGI | 0.7ct | Round | K | SI1 | Excellent
From $470
Save 13.9%IGI | 0.7ct | Round | K | I1 | Excellent
From $470
Compare at $546
Save 20%IGI | 0.71ct | Round | J | I1 | Very Good
From $471
Compare at $589
Save 10.2%IGI | 0.7ct | Round | L | SI1 | Excellent
From $474
Compare at $528
IGI | 0.71ct | Round | K | SI1 | Excellent
From $475
Save 20.2%IGI | 0.72ct | Round | J | I1 | Excellent
From $477
Compare at $598
Save 20.2%IGI | 0.72ct | Round | J | I1 | Ideal
From $477
Compare at $598
Save 19.3%IGI | 0.74ct | Round | G | I1 | Ideal
From $478
Compare at $592
Save 20.3%IGI | 0.73ct | Round | L | VS2 | Ideal
From $478
Compare at $600
Save 19.4%IGI | 0.73ct | Round | H | I1 | Ideal
From $478
Compare at $593
Entry pricing in this category starts around $252.
What to Know When Shopping for 0.7 Carat Round Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $3,408 or more.
- Focus on the 4Cs that matter most to you. Color and clarity grades drive price more than cut in many segments, but cut affects sparkle the most.
- The median price of $1,198 is a useful benchmark. If you see a deal significantly below this, verify the retailer's reputation and return policy.
- Consider eye-clean alternatives. Moving one clarity grade down (e.g., VS2 to SI1) can save 10-15% with no visible difference to the naked eye.
- Compare natural vs. lab-grown options for the same carat and shape. Lab-grown diamonds are chemically identical but often 30-50% less expensive.
- Check shipping, insurance, and return policies. The lowest sticker price is not always the best deal once you factor in total cost of purchase.
- Round brilliants command a premium due to higher rough waste during cutting. If budget matters, consider oval or cushion shapes for similar visual size.
Frequently Asked Questions
We currently track 22,070 comparable stones in this segment. Prices start around $252 and go up to $3,660.
Based on the latest market data, the average asking price is about $1,309 with a median around $1,198.
The observed spread is roughly $3,408 across tracked listings, which is about 93.1% from highest to lowest offer in this bucket.
We refresh pricing data daily so these pages stay current with market changes.
Based on completed market data, the fair market benchmark is $1,309. The median price is $1,198, so offers between the median and fair benchmark can be reasonable, while reputable listings below the median may be especially competitive.
We currently track this stone category across 10 online retailers, giving you a broad view of the competitive landscape.
For most buyers, color differences below G are hard to detect once set in a ring. Clarity grades of VS2 and above are typically eye-clean. Prioritize cut quality for maximum brilliance, then balance color and clarity based on your budget.
Retailer pricing strategies, overhead costs, and margin targets all contribute. The exact certified diamond can differ by $3,408 across sellers, which is why direct certified-diamond comparison is essential.
We match diamonds across retailers by their certification lab and certificate number. This means the prices you see are for the exact same physical diamond, not just stones with similar specs. It is a true apples-to-apples comparison.
Diamond prices fluctuate based on supply and demand. Our data refreshes regularly so you can track trends over time. Use the price range on this page as a benchmark and compare it to historical averages when available.
Diamond Terminology
- Carat
- A unit of weight for diamonds equal to 200 milligrams. Larger carat weights are exponentially rarer, which is why prices increase non-linearly with size.
- Cut
- Refers to how well a diamond's facets interact with light. Cut quality ranges from Ideal to Poor and is the single biggest factor affecting a diamond's brilliance.
- Color
- Grades a diamond's lack of color on a scale from D (colorless) to Z (light yellow). Grades D-F are considered colorless; G-J are near-colorless and offer good value.
- Clarity
- Measures the presence of internal inclusions or surface blemishes. Grades range from Flawless (FL) to Included (I3). Most inclusions in VS2 and above are invisible to the naked eye.
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Tracking Natural inventory for 0.7 carat Round diamonds.