7.3 Carat Oval Lab Grown Diamond Prices Comparison
As of April 2026, 7.3 carat oval lab grown diamonds usually range from $1,465 to $52,162, with an average price of $6,950.In the last month, prices for these diamonds are down 1.3%.Compare 50 verified listings across 4 retailers tracked by CaratRadar.
7.3 Carat Oval Lab Grown Diamond Market Overview
CaratRadar currently tracks 50 verified 7.3-carat oval lab grown diamonds listed across 4 online retailers. Prices in this segment range from $1,465 to $52,162, with an average asking price of $6,950 and a median of $4,944.
The price spread of $50,696 (97.2% 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.
50 diamonds tracked in this segment
Price range: $1,465 to $52,162
Average price: $6,950
Median price: $4,944
Available across 4 retailers
Savings potential: up to 97.2%
Price Range Overview
As of Apr 13, 2026Real market range for this carat, shape, and diamond type.
50
$1,465
$6,950
$4,944
$52,162
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 83.7%IGI | 7.3ct | Oval | G | VS1 | Ideal
From $2,181
Compare at $13,340
Save 84.8%IGI | 7.3ct | Oval | G | VS1 | Excellent
From $2,031
Compare at $13,340
Save 59.1%IGI | 7.3ct | Oval | E | SI1 | Ideal
From $3,277
Compare at $8,010
Save 86.1%IGI | 7.3ct | Oval | F | VS1 | Good
From $2,160
Compare at $15,500
Save 80.4%IGI | 7.3ct | Oval | F | VS1 | Excellent
From $2,232
Compare at $11,370
Save 11.3%IGI | 7.3ct | Oval | F | VVS2 | Excellent
From $2,263
Compare at $2,550
Save 37.9%IGI | 7.3ct | Oval | E | VVS2 | Very Good
From $2,419
Compare at $3,894
Save 86.6%IGI | 7.31ct | Oval | G | VVS2 | Excellent
From $2,060
Compare at $15,370
Save 78.9%IGI | 7.31ct | Oval | E | VS2 | Ideal
From $3,253
Compare at $15,410
Save 87.2%IGI | 7.31ct | Oval | E | VVS2 | Excellent
From $2,452
Compare at $19,100
Save 81.9%IGI | 7.31ct | Oval | G | VS2 | Ideal
From $2,183
Compare at $12,040
Save 31.2%IGI | 7.31ct | Oval | E | VS1 | Very Good
From $2,842
Compare at $4,128
Save 75.2%IGI | 7.31ct | Oval | E | VS2 | Very Good
From $2,142
Compare at $8,640
Save 77.6%IGI | 7.32ct | Oval | F | VS2 | Ideal
From $3,001
Compare at $13,410
Save 80.8%IGI | 7.32ct | Oval | F | VS1 | Ideal
From $2,969
Compare at $15,460
Save 82.7%IGI | 7.32ct | Oval | G | VS1 | Excellent
From $2,202
Compare at $12,710
Save 75.3%IGI | 7.32ct | Oval | G | VVS2 | Very Good
From $2,605
Compare at $10,560
Save 83.2%IGI | 7.33ct | Oval | E | VS1 | Excellent
From $2,319
Compare at $13,770
Save 86.8%IGI | 7.33ct | Oval | F | VVS2 | Excellent
From $2,265
Compare at $17,150
Save 75.8%IGI | 7.33ct | Oval | D | VS2 | Excellent
From $3,783
Compare at $15,620
Save 65.2%IGI | 7.33ct | Oval | F | VS1 | Very Good
From $4,745
Compare at $13,620
Save 72.4%IGI | 7.33ct | Oval | F | VVS2 | Very Good
From $3,764
Compare at $13,620
Save 83.2%IGI | 7.34ct | Oval | E | VS1 | Excellent
From $2,323
Compare at $13,790
Save 74.6%IGI | 7.34ct | Oval | F | VS1 | Excellent
From $3,015
Compare at $11,880
Save 83.7%IGI | 7.35ct | Oval | G | VS1 | Ideal
From $2,195
Compare at $13,430
Save 81.9%IGI | 7.35ct | Oval | E | VS2 | Ideal
From $2,782
Compare at $15,410
Save 10.5%IGI | 7.35ct | Oval | FANCY | VS1 | Very Good
From $4,064
Compare at $4,543
Save 85%IGI | 7.36ct | Oval | G | VVS2 | Ideal
From $2,319
Compare at $15,490
Save 75%IGI | 7.36ct | Oval | G | VS2 | Fair
From $2,574
Compare at $10,290
Save 67.7%IGI | 7.36ct | Oval | F | VVS2 | Very Good
From $2,780
Compare at $8,610
Save 68.4%IGI | 7.37ct | Oval | H | VS1 | Excellent
From $2,320
Compare at $7,350
Save 77.6%IGI | 7.37ct | Oval | F | VS2 | Ideal
From $3,021
Compare at $13,500
Save 78.9%IGI | 7.37ct | Oval | E | VS2 | Ideal
From $3,279
Compare at $15,540
Save 71.5%IGI | 7.38ct | Oval | G | VS2 | Ideal
From $2,726
Compare at $9,550
Save 19.9%IGI | 7.38ct | Oval | H | VS1 | Ideal
From $2,441
Compare at $3,046
Save 86.9%IGI | 7.38ct | Oval | G | VVS2 | Ideal
From $2,038
Compare at $15,540
Save 63.1%IGI | 7.39ct | Oval | F | SI1 | Ideal
From $3,317
Compare at $8,990
Save 71.2%IGI | 7.39ct | Oval | F | VS2 | Very Good
From $2,170
Compare at $7,540
Save 84.8%IGI | 7.39ct | Oval | G | VS1 | Excellent
From $2,056
Compare at $13,500
Save 70.3%IGI | 7.39ct | Oval | G | VS1 | Very Good
From $3,280
Compare at $11,060
Save 85.1%IGI | 7.39ct | Oval | E | VS1 | Excellent
From $2,434
Compare at $16,350
Save 71.5%IGI | 7.39ct | Oval | E | VVS2 | Very Good
From $3,717
Compare at $13,030
Save 71.5%IGI | 7.39ct | Oval | E | VVS2 | Very Good
From $3,717
Compare at $13,030
GIA | 7.4ct | Oval | E | VS2 | Ideal
From $16,050
Compare at $16,280
Save 68.8%IGI | 7.4ct | Oval | H | VS1 | Ideal
From $3,184
Compare at $10,200
Save 66.2%IGI | 7.4ct | Oval | H | VS1 | Good
From $2,328
Compare at $6,880
Save 84.8%IGI | 7.4ct | Oval | G | VS1 | Excellent
From $2,059
Compare at $13,520
Save 79.6%IGI | 7.4ct | Oval | F | VS1 | Ideal
From $3,199
Compare at $15,680
Save 87.2%IGI | 7.4ct | Oval | E | VVS2 | Excellent
From $2,482
Compare at $19,330
Save 11.9%IGI | 7.4ct | Oval | F | VVS2 | Very Good
From $2,254
Compare at $2,560
Entry pricing in this category starts around $1,465.
What to Know When Shopping for 7.3 Carat Oval Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $50,696 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 $4,944 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 50 comparable stones in this segment. Prices start around $1,465 and go up to $52,162.
Based on the latest market data, the average asking price is about $6,950 with a median around $4,944.
The observed spread is roughly $50,696 across tracked listings, which is about 97.2% 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 $4,944, 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 4 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 $50,696 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 Lab Grown inventory for 7.3 carat Oval diamonds.