9.1 Carat Oval Lab Grown Diamond Prices Comparison
As of April 2026, 9.1 carat oval lab grown diamonds usually range from $1,176 to $37,002, with an average price of $6,810.In the last month, prices for these diamonds are down 2.7%.Compare 72 verified listings across 6 retailers tracked by CaratRadar.
9.1 Carat Oval Lab Grown Diamond Market Overview
CaratRadar currently tracks 72 verified 9.1-carat oval lab grown diamonds listed across 6 online retailers. Prices in this segment range from $1,176 to $37,002, with an average asking price of $6,810 and a median of $5,323.
The price spread of $35,826 (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.
72 diamonds tracked in this segment
Price range: $1,176 to $37,002
Average price: $6,810
Median price: $5,323
Available across 6 retailers
Savings potential: up to 96.8%
Price Range Overview
As of Apr 17, 2026Real market range for this carat, shape, and diamond type.
72
$1,176
$6,810
$5,323
$37,002
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 52.6%IGI | 9.1ct | Oval | D | VVS2 | Ideal
From $5,159
Compare at $10,881
Save 72.4%IGI | 9.1ct | Oval | E | VVS2 | Very Good
From $3,691
Compare at $13,360
Save 87.5%IGI | 9.1ct | Oval | F | VVS2 | Excellent
From $2,668
Compare at $21,270
Save 72.4%IGI | 9.1ct | Oval | F | VVS2 | Ideal
From $3,400
Compare at $12,310
Save 72.1%IGI | 9.1ct | Oval | F | VVS2 | Ideal
From $3,435
Compare at $12,310
Save 66.2%IGI | 9.1ct | Oval | E | VVS2 | Very Good
From $3,424
Compare at $10,118
Save 49.1%IGI | 9.1ct | Oval | E | VS2 | Excellent
From $3,190
Compare at $6,263
Save 49%IGI | 9.1ct | Oval | E | VVS2 | Very Good
From $3,424
Compare at $6,719
Save 47.1%IGI | 9.1ct | Oval | F | VVS2 | Very Good
From $3,280
Compare at $6,199
Save 49%IGI | 9.1ct | Oval | E | VVS2 | Very Good
From $3,424
Compare at $6,719
Save 64.8%IGI | 9.1ct | Oval | F | VVS2 | Very Good
From $3,280
Compare at $9,323
Save 49%IGI | 9.1ct | Oval | E | VVS2 | Excellent
From $3,424
Compare at $6,719
Save 49.1%IGI | 9.1ct | Oval | F | VVS2 | Excellent
From $3,222
Compare at $6,326
Save 49.1%IGI | 9.1ct | Oval | F | VVS2 | Excellent
From $3,222
Compare at $6,326
Save 66.6%IGI | 9.1ct | Oval | E | VS2 | Excellent
From $6,370
Compare at $19,080
IGI | 9.1ct | Oval | FANCY | VS1 | Excellent
From $8,519
Compare at $14,786
Save 66.2%IGI | 9.1ct | Oval | E | VVS2 | Very Good
From $3,530
Compare at $10,434
Save 66.1%IGI | 9.1ct | Oval | E | VS2 | Excellent
From $3,262
Compare at $9,636
Save 84.8%IGI | 9.1ct | Oval | E | VVS2 | Ideal
From $3,599
Compare at $23,630
Save 84.8%IGI | 9.1ct | Oval | E | VVS2 | Ideal
From $3,599
Compare at $23,630
Save 66.2%IGI | 9.1ct | Oval | E | VVS2 | Excellent
From $3,566
Compare at $10,540
Save 48.6%IGI | 9.1ct | Oval | E | VVS2 | Excellent
From $3,566
Compare at $6,932
Save 66.7%IGI | 9.1ct | Oval | E | VVS2 | Excellent
From $3,246
Compare at $9,757
Save 86.5%IGI | 9.1ct | Oval | E | VVS2 | Very Good
From $3,191
Compare at $23,680
Save 66.2%IGI | 9.1ct | Oval | F | VVS2 | Very Good
From $3,287
Compare at $9,712
Save 27.4%IGI | 9.1ct | Oval | FANCY | VS1 | Excellent
From $5,580
Compare at $7,689
Save 86.1%IGI | 9.1ct | Oval | E | VVS2 | Ideal
From $3,310
Compare at $23,760
Save 49.1%IGI | 9.1ct | Oval | F | VVS2 | Very Good
From $3,288
Compare at $6,453
Save 76%IGI | 9.1ct | Oval | E | VS1 | Excellent
From $2,400
Compare at $9,987
Save 63.6%IGI | 9.1ct | Oval | E | VVS2 | Excellent
From $2,285
Compare at $6,281
Save 63.4%IGI | 9.1ct | Oval | F | VS1 | Very Good
From $2,100
Compare at $5,743
Save 72.7%IGI | 9.1ct | Oval | E | VS1 | Ideal
From $6,370
Compare at $23,330
Save 67.8%IGI | 9.1ct | Oval | F | VVS2 | Ideal
From $2,785
Compare at $8,644
Save 40.2%GIA | 9.11ct | Oval | F | VS2 | Ideal
From $10,355
Compare at $17,309
Save 78.3%IGI | 9.11ct | Oval | G | VS2 | Ideal
From $3,245
Compare at $14,960
Save 79.2%IGI | 9.11ct | Oval | G | VS2 | Ideal
From $3,121
Compare at $15,020
Save 84.8%IGI | 9.11ct | Oval | F | VVS2 | Ideal
From $3,245
Compare at $21,340
Save 66.7%IGI | 9.11ct | Oval | E | VVS2 | Very Good
From $3,249
Compare at $9,768
Save 35.9%IGI | 9.11ct | Oval | F | VVS2 | Excellent
From $5,332
Compare at $8,320
Save 75.1%IGI | 9.12ct | Oval | E | VVS2 | Excellent
From $4,481
Compare at $18,020
Save 82.9%IGI | 9.12ct | Oval | E | VVS2 | Ideal
From $4,051
Compare at $23,740
Save 83.3%IGI | 9.12ct | Oval | E | VS1 | Ideal
From $3,908
Compare at $23,400
Save 72.4%IGI | 9.12ct | Oval | E | VS1 | Ideal
From $3,310
Compare at $11,990
Save 86.5%IGI | 9.12ct | Oval | F | VVS2 | Ideal
From $2,874
Compare at $21,330
Save 35.9%IGI | 9.12ct | Oval | F | VVS2 | Excellent
From $5,338
Compare at $8,330
Save 63.2%IGI | 9.12ct | Oval | E | VVS2 | Very Good
From $2,465
Compare at $6,696
Save 86.6%IGI | 9.13ct | Oval | F | VVS2 | Excellent
From $2,855
Compare at $21,360
Save 83.7%IGI | 9.13ct | Oval | E | VS1 | Ideal
From $3,814
Compare at $23,330
Save 72%IGI | 9.13ct | Oval | E | VVS2 | Very Good
From $4,515
Compare at $16,100
Save 72%IGI | 9.14ct | Oval | G | IF | Ideal
From $28,128
Compare at $100,370
Entry pricing in this category starts around $1,176.
What to Know When Shopping for 9.1 Carat Oval Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $35,826 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 $5,323 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.
- Lab-grown diamonds offer excellent value. Ensure the stone comes with a GIA or IGI certificate confirming it is laboratory-grown.
- 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 72 comparable stones in this segment. Prices start around $1,176 and go up to $37,002.
Based on the latest market data, the average asking price is about $6,810 with a median around $5,323.
The observed spread is roughly $35,826 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 $5,323, 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 6 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 $35,826 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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