0.7 Carat Round Natural Diamond Prices Comparison
As of May 2026, 0.7 carat round natural diamonds usually range from $247 to $3,683, with an average price of $1,334.In the last month, prices for these diamonds are down 0.1%.Compare 23,024 verified listings across 11 retailers tracked by CaratRadar.
0.7 Carat Round Natural Diamond Market Overview
CaratRadar currently tracks 23,024 verified 0.7-carat round natural diamonds listed across 11 online retailers. Prices in this segment range from $247 to $3,683, with an average asking price of $1,334 and a median of $1,220.
The price spread of $3,436 (93.3% 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.
23,024 diamonds tracked in this segment
Price range: $247 to $3,683
Average price: $1,334
Median price: $1,220
Available across 11 retailers
Savings potential: up to 93.3%
Price Range Overview
As of May 28, 2026Real market range for this carat, shape, and diamond type.
23,024
$247
$1,334
$1,220
$3,683
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
Save 25.9%GIA | 0.72ct | Round | L | SI2 | Good
From $346
Compare at $467
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
Save 27%IGI | 0.7ct | Round | K | SI1 | Excellent
From $475
Compare at $651
GIA | 0.7ct | Round | K | SI1 | Very Good
From $500
Compare at $536
Save 20.4%IGI | 0.7ct | Round | K | VS1 | Very Good
From $500
Compare at $628
Save 17.8%IGI | 0.71ct | Round | K | SI1 | Excellent
From $500
Compare at $608
Save 17.9%GIA | 0.7ct | Round | L | SI2 | Very Good
From $501
Compare at $610
IGI | 0.7ct | Round | K | SI1 | Excellent
From $505
Compare at $552
Save 27.9%GIA | 0.7ct | Round | L | SI2 | Very Good
From $508
Compare at $705
IGI | 0.71ct | Round | K | SI1 | Excellent
From $514
Compare at $535
IGI | 0.7ct | Round | K | SI1 | Excellent
From $515
Compare at $569
GIA | 0.7ct | Round | L | SI2 | Good
From $526
Compare at $576
Save 17.9%GIA | 0.7ct | Round | L | SI2 | Very Good
From $529
Compare at $644
GIA | 0.71ct | Round | L | SI2 | Good
From $534
Compare at $564
IGI | 0.7ct | Round | K | SI1 | Ideal
From $538
Compare at $555
Save 11.1%IGI | 0.7ct | Round | K | SI1 | Excellent
From $540
Compare at $607
IGI | 0.7ct | Round | K | SI1 | Excellent
From $540
Compare at $554
Save 15.1%IGI | 0.7ct | Round | K | SI1 | Very Good
From $542
Compare at $638
Save 18.7%GIA | 0.71ct | Round | L | VVS2 | Very Good
From $545
Compare at $670
IGI | 0.7ct | Round | K | SI1 | Excellent
From $550
Compare at $607
Save 19.5%IGI | 0.7ct | Round | K | SI1 | Excellent
From $550
Compare at $683
Save 19.5%IGI | 0.7ct | Round | K | SI1 | Excellent
From $550
Compare at $683
IGI | 0.7ct | Round | K | VS2 | Very Good
From $555
Compare at $591
IGI | 0.7ct | Round | J | SI1 | Very Good
From $555
Compare at $578
IGI | 0.7ct | Round | K | SI1 | Excellent
From $555
Compare at $577
Save 19.4%GIA | 0.7ct | Round | J | SI1 | Excellent
From $560
Compare at $695
IGI | 0.7ct | Round | K | SI1 | Excellent
From $560
Compare at $613
Save 15.2%IGI | 0.7ct | Round | J | SI1 | Excellent
From $560
Compare at $661
IGI | 0.72ct | Round | J | SI1 | Excellent
From $570
Compare at $616
IGI | 0.7ct | Round | K | VS2 | Very Good
From $570
Compare at $574
Save 15.9%GIA | 0.7ct | Round | L | SI1 | Good
From $573
Compare at $681
Save 20%IGI | 0.72ct | Round | K | VS2 | Excellent
From $575
Compare at $719
Save 15.3%IGI | 0.7ct | Round | J | SI1 | Excellent
From $575
Compare at $679
IGI | 0.7ct | Round | K | SI1 | Ideal
From $575
Compare at $623
Save 23.9%GIA | 0.7ct | Round | K | SI1 | Good
From $578
Compare at $760
Save 11.3%IGI | 0.7ct | Round | K | SI1 | Excellent
From $579
Compare at $652
Save 10.3%IGI | 0.71ct | Round | J | SI1 | Excellent
From $579
Compare at $646
Save 33.7%GIA | 0.72ct | Round | J | SI1 | Very Good
From $580
Compare at $874
Save 25.4%GIA | 0.7ct | Round | H | SI2 | Ideal
From $585
Compare at $784
Save 34.4%IGI | 0.7ct | Round | J | VS1 | Very Good
From $585
Compare at $891
Save 19.1%IGI | 0.7ct | Round | J | VS1 | Very Good
From $585
Compare at $723
Save 19.1%IGI | 0.7ct | Round | J | VS1 | Very Good
From $585
Compare at $723
Save 16.9%GIA | 0.7ct | Round | L | VS2 | Very Good
From $586
Compare at $705
IGI | 0.71ct | Round | K | SI1 | Ideal
From $587
Compare at $625
IGI | 0.7ct | Round | K | SI1 | Excellent
From $588
Compare at $600
IGI | 0.7ct | Round | K | SI1 | Excellent
From $588
Compare at $600
GIA | 0.7ct | Round | L | SI2 | Excellent
From $590
Compare at $639
Save 12.3%IGI | 0.7ct | Round | K | SI1 | Very Good
From $590
Compare at $673
IGI | 0.7ct | Round | K | SI1 | Excellent
From $590
Compare at $615
Entry pricing in this category starts around $247.
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 $3,436 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 $1,220 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 23,024 comparable stones in this segment. Prices start around $247 and go up to $3,683.
Based on the latest market data, the average asking price is about $1,334 with a median around $1,220.
The observed spread is roughly $3,436 across tracked listings, which is about 93.3% 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 $1,334. The median price is $1,220, 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 11 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 $3,436 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.