9.5 Carat Radiant Lab Grown Diamond Prices Comparison
As of April 2026, 9.5 carat radiant lab grown diamonds usually range from $1,710 to $32,932, with an average price of $7,740.In the last month, prices for these diamonds are down 1.1%.Compare 38 verified listings across 5 retailers tracked by CaratRadar.
9.5 Carat Radiant Lab Grown Diamond Market Overview
CaratRadar currently tracks 38 verified 9.5-carat radiant lab grown diamonds listed across 5 online retailers. Prices in this segment range from $1,710 to $32,932, with an average asking price of $7,740 and a median of $5,298.
The price spread of $31,222 (94.8% 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.
38 diamonds tracked in this segment
Price range: $1,710 to $32,932
Average price: $7,740
Median price: $5,298
Available across 5 retailers
Savings potential: up to 94.8%
Price Range Overview
As of Apr 17, 2026Real market range for this carat, shape, and diamond type.
38
$1,710
$7,740
$5,298
$32,932
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 85.7%IGI | 9.5ct | Radiant | F | VVS2 | Excellent
From $3,055
Compare at $21,290
Save 83.3%IGI | 9.5ct | Radiant | F | VVS2 | Excellent
From $3,529
Compare at $21,170
Save 80.2%IGI | 9.5ct | Radiant | F | VVS2 | Very Good
From $4,183
Compare at $21,170
Save 81.8%IGI | 9.5ct | Radiant | E | VVS2 | Very Good
From $4,298
Compare at $23,600
Save 72.4%IGI | 9.51ct | Radiant | E | VS2 | Excellent
From $3,987
Compare at $14,420
Save 83%IGI | 9.51ct | Radiant | E | VVS2 | Excellent
From $4,005
Compare at $23,570
Save 68.5%GIA | 9.52ct | Radiant | F | VS1 | Very Good
From $10,480
Compare at $33,272
Save 79.4%IGI | 9.52ct | Radiant | G | VS2 | Excellent
From $3,048
Compare at $14,790
Save 74.7%IGI | 9.52ct | Radiant | G | VVS2 | Excellent
From $3,383
Compare at $13,380
Save 81.1%IGI | 9.53ct | Radiant | G | VS1 | Excellent
From $3,203
Compare at $16,930
Save 74.7%IGI | 9.53ct | Radiant | G | VS1 | Excellent
From $3,267
Compare at $12,920
Save 72.4%IGI | 9.53ct | Radiant | F | VS1 | Ideal
From $3,191
Compare at $11,560
Save 84.9%IGI | 9.53ct | Radiant | F | VS2 | Ideal
From $2,534
Compare at $16,800
Save 91.5%IGI | 9.53ct | Radiant | E | VVS2 | Very Good
From $2,020
Compare at $23,730
Save 84.9%IGI | 9.54ct | Radiant | G | VVS2 | Excellent
From $2,252
Compare at $14,890
Save 84.6%IGI | 9.54ct | Radiant | F | VS1 | Excellent
From $3,044
Compare at $19,740
Save 84.6%IGI | 9.54ct | Radiant | E | VVS2 | Excellent
From $2,878
Compare at $18,680
Save 65.3%IGI | 9.54ct | Radiant | F | VS1 | Ideal
From $2,918
Compare at $8,410
Save 71.6%IGI | 9.54ct | Radiant | F | VS1 | Ideal
From $2,562
Compare at $9,020
Save 75.1%IGI | 9.54ct | Radiant | E | VVS2 | Excellent
From $4,821
Compare at $19,390
Save 87.4%IGI | 9.54ct | Radiant | F | VS1 | Excellent
From $2,494
Compare at $19,730
Save 81.8%IGI | 9.55ct | Radiant | E | VS1 | Excellent
From $4,328
Compare at $23,740
Save 68.4%IGI | 9.55ct | Radiant | D | VS1 | Excellent
From $19,104
Compare at $60,420
Save 83.3%IGI | 9.55ct | Radiant | F | VVS2 | Excellent
From $3,547
Compare at $21,290
Save 71.8%IGI | 9.55ct | Radiant | F | VVS2 | Very Good
From $4,328
Compare at $15,360
Save 38.3%IGI | 9.55ct | Radiant | F | VS1 | Very Good
From $2,921
Compare at $4,735
Save 86.9%IGI | 9.55ct | Radiant | G | VVS2 | Excellent
From $2,484
Compare at $18,970
Save 82.7%IGI | 9.56ct | Radiant | G | VS1 | Ideal
From $2,936
Compare at $16,980
Save 86.6%IGI | 9.56ct | Radiant | G | VVS2 | Excellent
From $2,539
Compare at $18,980
Save 50.5%IGI | 9.56ct | Radiant | E | VS1 | Ideal
From $4,954
Compare at $10,000
Save 87.3%IGI | 9.56ct | Radiant | E | VVS2 | Excellent
From $3,018
Compare at $23,830
Save 65.4%IGI | 9.56ct | Radiant | F | VVS2 | Very Good
From $2,888
Compare at $8,352
Save 72%IGI | 9.57ct | Radiant | E | VVS2 | Very Good
From $4,731
Compare at $16,870
Save 88.3%IGI | 9.57ct | Radiant | F | VVS2 | Very Good
From $2,502
Compare at $21,440
Save 80.5%IGI | 9.58ct | Radiant | E | VVS2 | Ideal
From $4,640
Compare at $23,750
Save 71.8%IGI | 9.58ct | Radiant | F | VVS2 | Very Good
From $4,341
Compare at $15,410
Save 87.9%IGI | 9.58ct | Radiant | E | VVS2 | Excellent
From $2,890
Compare at $23,870
Save 88.5%IGI | 9.59ct | Radiant | F | VS1 | Very Good
From $2,269
Compare at $19,810
Entry pricing in this category starts around $1,710.
What to Know When Shopping for 9.5 Carat Radiant Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $31,222 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 $5,298 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.
- Radiant cuts combine the elegance of emerald shapes with the brilliance of round cuts, offering good value per carat.
Frequently Asked Questions
We currently track 38 comparable stones in this segment. Prices start around $1,710 and go up to $32,932.
Based on the latest market data, the average asking price is about $7,740 with a median around $5,298.
The observed spread is roughly $31,222 across tracked listings, which is about 94.8% 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 $5,298, 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 5 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 $31,222 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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