1.1 Carat Round Natural Diamond Prices Comparison
As of April 2026, 1.1 carat round natural diamonds usually range from $530 to $16,630, with an average price of $4,950.In the last month, prices for these diamonds are down 1%.Compare 2,376 verified listings across 8 retailers tracked by CaratRadar.
1.1 Carat Round Natural Diamond Market Overview
CaratRadar currently tracks 2,376 verified 1.1-carat round natural diamonds listed across 8 online retailers. Prices in this segment range from $530 to $16,630, with an average asking price of $4,950 and a median of $4,341.
The price spread of $16,100 (96.8% 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.
2,376 diamonds tracked in this segment
Price range: $530 to $16,630
Average price: $4,950
Median price: $4,341
Available across 8 retailers
Savings potential: up to 96.8%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
2,376
$530
$4,950
$4,341
$16,630
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 22.9%GIA | 1.11ct | Round | E | SI2 | Good
From $4,872
Compare at $6,321
GIA | 1.11ct | Round | D | VS1 | Excellent
From $16,989
Compare at $19,081
GIA | 1.11ct | Round | D | VS1 | Ideal
From $5,375
Compare at $5,931
GIA | 1.11ct | Round | F | VVS1 | Excellent
From $6,267
Compare at $6,500
Save 25.3%GIA | 1.11ct | Round | G | VVS1 | Excellent
From $5,122
Compare at $6,860
Save 15.1%GIA | 1.11ct | Round | D | IF | Ideal
From $8,613
Compare at $10,143
Save 21.7%GIA | 1.11ct | Round | D | VVS2 | Very Good
From $7,312
Compare at $9,344
Save 16.3%GIA | 1.11ct | Round | G | VVS1 | Excellent
From $5,870
Compare at $7,014
Save 13.7%GIA | 1.11ct | Round | F | VVS2 | Excellent
From $6,597
Compare at $7,646
Save 27.9%GIA | 1.11ct | Round | J | SI2 | Excellent
From $1,632
Compare at $2,264
Save 43.2%GIA | 1.11ct | Round | K | SI1 | Excellent
From $1,876
Compare at $3,302
Save 19.5%GIA | 1.11ct | Round | K | SI1 | Excellent
From $2,153
Compare at $2,674
Save 25.4%GIA | 1.11ct | Round | F | SI1 | Excellent
From $4,113
Compare at $5,517
Save 11.7%GIA | 1.11ct | Round | I | SI1 | Excellent
From $2,435
Compare at $2,757
Save 16.8%GIA | 1.11ct | Round | H | VS1 | Excellent
From $3,658
Compare at $4,396
Save 12.2%GIA | 1.11ct | Round | F | SI2 | Ideal
From $2,276
Compare at $2,592
GIA | 1.11ct | Round | J | SI1 | Excellent
From $2,330
Compare at $2,453
Save 21.1%GIA | 1.11ct | Round | J | VS2 | Excellent
From $2,115
Compare at $2,682
Save 22%GIA | 1.11ct | Round | I | VS1 | Excellent
From $2,929
Compare at $3,755
Save 27.1%GIA | 1.11ct | Round | K | SI2 | Excellent
From $2,199
Compare at $3,015
Save 17.1%GIA | 1.11ct | Round | F | IF | Excellent
From $5,307
Compare at $6,402
Save 18.9%GIA | 1.11ct | Round | J | SI1 | Excellent
From $2,072
Compare at $2,556
Save 21.7%GIA | 1.11ct | Round | I | VVS2 | Excellent
From $2,988
Compare at $3,818
Save 13.4%GIA | 1.11ct | Round | E | SI1 | Ideal
From $3,278
Compare at $3,787
Save 36%GIA | 1.11ct | Round | G | SI2 | Excellent
From $2,525
Compare at $3,948
GIA | 1.11ct | Round | D | VVS1 | Excellent
From $6,259
Compare at $6,525
Save 13.9%GIA | 1.11ct | Round | G | SI2 | Excellent
From $2,570
Compare at $2,986
Save 21.8%GIA | 1.11ct | Round | G | SI1 | Excellent
From $2,778
Compare at $3,552
GIA | 1.11ct | Round | J | SI1 | Excellent
From $2,066
Compare at $2,146
Save 23.5%GIA | 1.11ct | Round | G | VVS1 | Excellent
From $5,200
Compare at $6,793
GIA | 1.11ct | Round | G | SI1 | Excellent
From $3,072
Compare at $3,413
Save 21.9%GIA | 1.11ct | Round | I | VS1 | Excellent
From $2,990
Compare at $3,827
GIA | 1.11ct | Round | J | VS1 | Ideal
From $3,038
Compare at $3,099
Save 14.5%GIA | 1.11ct | Round | E | VVS1 | Ideal
From $6,660
Compare at $7,788
GIA | 1.11ct | Round | K | SI1 | Ideal
From $1,626
Compare at $1,626
Save 18.4%GIA | 1.11ct | Round | G | VVS1 | Excellent
From $4,632
Compare at $5,677
Save 18.3%GIA | 1.11ct | Round | F | IF | Excellent
From $7,047
Compare at $8,630
GIA | 1.11ct | Round | E | VS1 | Excellent
From $6,549
Compare at $6,610
Save 18.8%GIA | 1.11ct | Round | I | VS1 | Ideal
From $2,762
Compare at $3,403
GIA | 1.11ct | Round | I | VS1 | Ideal
From $3,793
Compare at $3,899
Save 18.3%GIA | 1.11ct | Round | H | VVS1 | Ideal
From $3,649
Compare at $4,467
Save 33.6%GIA | 1.11ct | Round | I | VS2 | Ideal
From $2,413
Compare at $3,636
Save 34.8%GIA | 1.11ct | Round | F | SI1 | Ideal
From $3,764
Compare at $5,774
Save 17.5%GIA | 1.11ct | Round | G | IF | Ideal
From $5,846
Compare at $7,088
GIA | 1.11ct | Round | D | SI1 | Excellent
From $3,765
Compare at $3,907
Save 21.7%GIA | 1.11ct | Round | J | VVS1 | Excellent
From $2,904
Compare at $3,709
Save 18.3%GIA | 1.11ct | Round | F | VVS1 | Ideal
From $7,014
Compare at $8,589
GIA | 1.11ct | Round | F | VS1 | Excellent
From $5,981
Compare at $6,152
GIA | 1.11ct | Round | E | VS2 | Excellent
From $3,938
Compare at $4,087
GIA | 1.11ct | Round | H | VVS2 | Excellent
From $4,180
Compare at $4,601
Entry pricing in this category starts around $530.
What to Know When Shopping for 1.1 Carat Round Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $16,100 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 $4,341 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 2,376 comparable stones in this segment. Prices start around $530 and go up to $16,630.
Based on the latest market data, the average asking price is about $4,950 with a median around $4,341.
The observed spread is roughly $16,100 across tracked listings, which is about 96.8% from highest to lowest offer in this bucket.
We refresh pricing data daily so these pages stay current with market changes.
Based on our data, the median price is $4,341, which represents the midpoint of the market. Anything below this figure from a reputable retailer is a solid deal.
We currently track this stone category across 8 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 $16,100 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 1.1 carat Round diamonds.