3.6 Carat Oval Lab Grown Diamond Prices Comparison
As of July 2026, 3.6 carat oval lab grown diamonds usually range from $526 to $27,954, with an average price of $3,622.In the last month, prices for these diamonds are down 4.7%.Compare 259 verified listings across 11 retailers tracked by CaratRadar.
3.6 Carat Oval Lab Grown Diamond Market Overview
CaratRadar currently tracks 259 verified 3.6-carat oval lab grown diamonds listed across 11 online retailers. Prices in this segment range from $526 to $27,954, with an average asking price of $3,622 and a median of $2,584.
The price spread of $27,428 (98.1% 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.
259 diamonds tracked in this segment
Price range: $526 to $27,954
Average price: $3,622
Median price: $2,584
Available across 11 retailers
Savings potential: up to 98.1%
Price Range Overview
As of Jul 13, 2026Real market range for this carat, shape, and diamond type.
259
$526
$3,622
$2,584
$27,954
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
IGI | 3.65ct | Oval | G | VS1 | Very Good
From $561
Compare at $589
IGI | 3.7ct | Oval | G | VS1 | Ideal
From $565
Compare at $604
Save 66.7%IGI | 3.63ct | Oval | G | VS2 | Ideal
From $566
Compare at $1,698
Save 66.2%IGI | 3.63ct | Oval | G | VS1 | Very Good
From $578
Compare at $1,711
Save 66.2%IGI | 3.63ct | Oval | G | VS1 | Excellent
From $578
Compare at $1,711
Save 66.5%IGI | 3.66ct | Oval | G | VS1 | Very Good
From $582
Compare at $1,737
Save 66.6%IGI | 3.68ct | Oval | G | VS1 | Very Good
From $586
Compare at $1,755
Save 66.7%IGI | 3.69ct | Oval | G | VS1 | Excellent
From $587
Compare at $1,764
Save 66.7%IGI | 3.69ct | Oval | G | VS1 | Very Good
From $587
Compare at $1,764
Save 66.3%IGI | 3.68ct | Oval | G | VS1 | Very Good
From $592
Compare at $1,757
Save 66.3%IGI | 3.69ct | Oval | G | VS1 | Excellent
From $594
Compare at $1,765
Save 66.4%IGI | 3.69ct | Oval | G | VS1 | Excellent
From $594
Compare at $1,766
Save 66.3%IGI | 3.69ct | Oval | G | VS1 | Very Good
From $594
Compare at $1,765
Save 66.3%IGI | 3.69ct | Oval | G | VS1 | Very Good
From $594
Compare at $1,765
Save 67.4%IGI | 3.64ct | Oval | G | VVS2 | Very Good
From $612
Compare at $1,876
Save 67.4%IGI | 3.65ct | Oval | G | VVS2 | Very Good
From $614
Compare at $1,886
Save 67.6%IGI | 3.67ct | Oval | G | VVS2 | Very Good
From $617
Compare at $1,905
Save 72.4%IGI | 3.7ct | Oval | G | VS1 | Ideal
From $645
Compare at $2,333
Save 74.2%IGI | 3.7ct | Oval | F | VS1 | Very Good
From $661
Compare at $2,565
IGI | 3.68ct | Oval | F | VS2 | Very Good
From $669
Compare at $711
Save 69.1%IGI | 3.67ct | Oval | F | VS2 | Very Good
From $680
Compare at $2,204
Save 68.6%IGI | 3.67ct | Oval | F | VS2 | Very Good
From $694
Compare at $2,208
Save 63.3%IGI | 3.62ct | Oval | F | VS1 | Ideal
From $699
Compare at $1,903
Save 63.3%IGI | 3.62ct | Oval | F | VS1 | Excellent
From $699
Compare at $1,903
Save 63.3%IGI | 3.62ct | Oval | F | VS1 | Excellent
From $699
Compare at $1,903
Save 68.8%IGI | 3.7ct | Oval | F | VS2 | Very Good
From $700
Compare at $2,243
Save 62.8%IGI | 3.61ct | Oval | F | VS1 | Excellent
From $704
Compare at $1,895
Save 63.7%IGI | 3.66ct | Oval | F | VS1 | Excellent
From $706
Compare at $1,943
Save 63.7%IGI | 3.66ct | Oval | F | VS1 | Excellent
From $706
Compare at $1,943
Save 63.7%IGI | 3.66ct | Oval | F | VS1 | Very Good
From $706
Compare at $1,943
Save 63.7%IGI | 3.67ct | Oval | F | VS1 | Excellent
From $708
Compare at $1,952
Save 63.7%IGI | 3.67ct | Oval | F | VS1 | Very Good
From $708
Compare at $1,952
Save 63.7%IGI | 3.67ct | Oval | F | VS1 | Excellent
From $708
Compare at $1,952
Save 63.9%IGI | 3.69ct | Oval | F | VS1 | Very Good
From $712
Compare at $1,973
Save 63.9%IGI | 3.69ct | Oval | F | VS1 | Excellent
From $712
Compare at $1,973
Save 67.1%IGI | 3.7ct | Oval | F | VS1 | Excellent
From $714
Compare at $2,173
Save 64%IGI | 3.7ct | Oval | F | VS1 | Excellent
From $714
Compare at $1,982
Save 63.4%IGI | 3.67ct | Oval | F | VS1 | Very Good
From $715
Compare at $1,954
Save 63.5%IGI | 3.68ct | Oval | F | VS1 | Ideal
From $718
Compare at $1,965
Save 64.7%IGI | 3.61ct | Oval | E | VS1 | Very Good
From $719
Compare at $2,035
Save 64.9%IGI | 3.62ct | Oval | F | VVS2 | Very Good
From $720
Compare at $2,052
Save 63.5%IGI | 3.69ct | Oval | F | VS1 | Excellent
From $720
Compare at $1,975
Save 63.3%IGI | 3.7ct | Oval | E | VS2 | Very Good
From $720
Compare at $1,963
Save 65%IGI | 3.63ct | Oval | F | VVS2 | Excellent
From $722
Compare at $2,062
Save 63.6%IGI | 3.7ct | Oval | F | VS1 | Very Good
From $722
Compare at $1,984
Save 68.6%IGI | 3.7ct | Oval | E | VVS2 | Very Good
From $723
Compare at $2,302
Save 64.9%IGI | 3.64ct | Oval | E | VS1 | Very Good
From $725
Compare at $2,067
Save 63%IGI | 3.7ct | Oval | E | VS2 | Very Good
From $727
Compare at $1,965
Save 65%IGI | 3.65ct | Oval | E | VS1 | Very Good
From $727
Compare at $2,077
Save 72.6%IGI | 3.7ct | Oval | F | VS2 | Very Good
From $728
Compare at $2,659
Entry pricing in this category starts around $526.
What to Know When Shopping for 3.6 Carat Oval Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $27,428 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 $2,584 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 259 comparable stones in this segment. Prices start around $526 and go up to $27,954.
Based on the latest market data, the average asking price is about $3,622 with a median around $2,584.
The observed spread is roughly $27,428 across tracked listings, which is about 98.1% 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 $3,622. The median price is $2,584, 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 $27,428 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.
Related Price Categories
Explore adjacent carat ranges and shapes to compare market shifts.
3.5 Carat Oval Lab Grown Diamond Prices
3.7 Carat Oval Lab Grown Diamond Prices
3.4 Carat Oval Lab Grown Diamond Prices
3.8 Carat Oval Lab Grown Diamond Prices
3.3 Carat Oval Lab Grown Diamond Prices
3.9 Carat Oval Lab Grown Diamond Prices
3.2 Carat Oval Lab Grown Diamond Prices
3.6 Carat Round Lab Grown Diamond Prices
3.6 Carat Cushion Lab Grown Diamond Prices
3.6 Carat Radiant Lab Grown Diamond Prices
3.6 Carat Emerald Lab Grown Diamond Prices
3.6 Carat Pear Lab Grown Diamond Prices
Tracking Lab Grown inventory for 3.6 carat Oval diamonds.