1.1 Carat Oval Natural Diamond Prices Comparison
As of May 2026, 1.1 carat oval natural diamonds usually range from $667 to $14,411, with an average price of $4,765.In the last month, prices for these diamonds are up 0.4%.Compare 219 verified listings across 10 retailers tracked by CaratRadar.
1.1 Carat Oval Natural Diamond Market Overview
CaratRadar currently tracks 219 verified 1.1-carat oval natural diamonds listed across 10 online retailers. Prices in this segment range from $667 to $14,411, with an average asking price of $4,765 and a median of $4,350.
The price spread of $13,743 (95.4% 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.
219 diamonds tracked in this segment
Price range: $667 to $14,411
Average price: $4,765
Median price: $4,350
Available across 10 retailers
Savings potential: up to 95.4%
Price Range Overview
As of May 29, 2026Real market range for this carat, shape, and diamond type.
219
$667
$4,765
$4,350
$14,411
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 11.3%GIA | 1.11ct | Oval | L | SI1 | Very Good
From $1,026
Compare at $1,156
GIA | 1.17ct | Oval | L | SI1 | Excellent
From $1,236
Compare at $1,355
Save 13.9%GIA | 1.13ct | Oval | K | VS1 | Very Good
From $1,350
Compare at $1,569
Save 29%GIA | 1.14ct | Oval | K | VS1 | Excellent
From $1,366
Compare at $1,925
Save 37%GIA | 1.11ct | Oval | L | VVS1 | Excellent
From $1,369
Compare at $2,174
Save 37%GIA | 1.16ct | Oval | L | VVS1 | Excellent
From $1,431
Compare at $2,271
Save 14.4%GIA | 1.12ct | Oval | K | VS1 | Excellent
From $1,519
Compare at $1,775
GIA | 1.18ct | Oval | J | SI1 | Very Good
From $1,520
Compare at $1,575
GIA | 1.15ct | Oval | K | VS2 | Very Good
From $1,530
Compare at $1,588
Save 27.9%GIA | 1.11ct | Oval | K | VS1 | Excellent
From $1,559
Compare at $2,163
Save 17.8%GIA | 1.11ct | Oval | L | SI2 | Excellent
From $1,563
Compare at $1,901
Save 14.9%GIA | 1.11ct | Oval | K | VS2 | Very Good
From $1,569
Compare at $1,844
Save 18%GIA | 1.12ct | Oval | K | SI2 | Excellent
From $1,570
Compare at $1,916
GIA | 1.19ct | Oval | L | VS1 | Very Good
From $1,626
Compare at $1,743
IGI | 1.11ct | Oval | J | VVS1 | Ideal
From $1,677
Compare at $1,830
GIA | 1.18ct | Oval | L | SI1 | Excellent
From $1,692
Compare at $1,783
Save 31.6%IGI | 1.14ct | Oval | K | VS1 | Very Good
From $1,700
Compare at $2,485
Save 17.6%GIA | 1.11ct | Oval | K | SI1 | Excellent
From $1,790
Compare at $2,172
Save 19%GIA | 1.15ct | Oval | L | SI1 | Excellent
From $1,796
Compare at $2,218
GIA | 1.12ct | Oval | K | SI1 | Ideal
From $1,812
Compare at $1,840
Save 19%GIA | 1.19ct | Oval | L | SI1 | Excellent
From $1,816
Compare at $2,242
Save 14.3%GIA | 1.12ct | Oval | K | VVS1 | Very Good
From $1,817
Compare at $2,120
Save 21.6%IGI | 1.12ct | Oval | H | SI1 | Very Good
From $1,845
Compare at $2,354
GIA | 1.14ct | Oval | L | VS2 | Excellent
From $1,913
Compare at $2,007
Save 17.7%GIA | 1.13ct | Oval | K | IF | Very Good
From $1,978
Compare at $2,403
Save 35.2%GIA | 1.15ct | Oval | K | SI2 | Excellent
From $1,981
Compare at $3,057
IGI | 1.13ct | Oval | J | VVS2 | Ideal
From $2,011
Compare at $2,030
Save 41.4%GIA | 1.11ct | Oval | K | SI2 | Excellent
From $2,020
Compare at $3,447
GIA | 1.14ct | Oval | L | VVS1 | Excellent
From $2,031
Compare at $2,142
GIA | 1.12ct | Oval | I | SI2 | Excellent
From $2,031
Compare at $2,238
IGI | 1.12ct | Oval | I | SI1 | Very Good
From $2,035
Compare at $2,088
Save 33.4%GIA | 1.11ct | Oval | J | VS2 | Excellent
From $2,044
Compare at $3,067
Save 15%GIA | 1.11ct | Oval | J | VVS1 | Good
From $2,055
Compare at $2,419
Save 18.7%GIA | 1.11ct | Oval | J | VS1 | Excellent
From $2,056
Compare at $2,530
Save 12.2%GIA | 1.11ct | Oval | K | SI2 | Excellent
From $2,122
Compare at $2,418
Save 36.4%GIA | 1.16ct | Oval | J | VS1 | Excellent
From $2,130
Compare at $3,349
Save 15.9%GIA | 1.13ct | Oval | L | VVS1 | Excellent
From $2,139
Compare at $2,543
Save 19.6%GIA | 1.13ct | Oval | J | SI2 | Excellent
From $2,145
Compare at $2,667
Save 20.3%GIA | 1.18ct | Oval | L | VVS2 | Good
From $2,155
Compare at $2,706
Save 33.1%GIA | 1.13ct | Oval | K | VS2 | Excellent
From $2,185
Compare at $3,267
GIA | 1.12ct | Oval | L | IF | Excellent
From $2,203
Compare at $2,443
Save 18.6%GIA | 1.18ct | Oval | K | VVS1 | Good
From $2,214
Compare at $2,720
GIA | 1.15ct | Oval | K | IF | Very Good
From $2,215
Compare at $2,311
IGI | 1.11ct | Oval | J | VVS1 | Ideal
From $2,270
Compare at $2,350
Save 21.9%GIA | 1.11ct | Oval | J | VS1 | Excellent
From $2,289
Compare at $2,930
Save 11.4%GIA | 1.15ct | Oval | J | VS2 | Excellent
From $2,311
Compare at $2,608
Save 20.3%GIA | 1.17ct | Oval | I | SI2 | Good
From $2,313
Compare at $2,903
Save 47%GIA | 1.18ct | Oval | J | SI1 | Excellent
From $2,343
Compare at $4,420
Save 33.1%GIA | 1.16ct | Oval | L | SI1 | Excellent
From $2,362
Compare at $3,528
GIA | 1.15ct | Oval | G | SI2 | Very Good
From $2,396
Compare at $2,538
Entry pricing in this category starts around $667.
What to Know When Shopping for 1.1 Carat Oval Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $13,743 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 $4,350 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.
- Oval diamonds can appear larger than rounds of the same carat weight due to their elongated face-up area. Watch for the bow-tie effect in lower-quality cuts.
Frequently Asked Questions
We currently track 219 comparable stones in this segment. Prices start around $667 and go up to $14,411.
Based on the latest market data, the average asking price is about $4,765 with a median around $4,350.
The observed spread is roughly $13,743 across tracked listings, which is about 95.4% 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 $4,765. The median price is $4,350, 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 $13,743 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 Oval diamonds.