10 Carat Asscher Natural Diamond Prices Comparison
A 10 carat asscher natural diamond typically costs $309,016 (median of 4 listings at 3 online stores), with most between $191,495 and $613,725. Average prices fell 4.9% over the last month. Updated .
Average $306,382. Listings run from $48,783 to $950,401 in the 10.00–10.99 carat range.
See the live listings10 Carat Asscher Natural Diamond Market Overview
CaratRadar currently tracks 4 verified 10-carat asscher natural diamonds in the 10.00–10.99 carat benchmark range, listed across 3 online retailers. Prices in this segment range from $48,783 to $950,401, with an average asking price of $306,382 and a median of $309,016.
Across this category, asking prices span $901,618 (94.9% from the most expensive to the cheapest listing). The same certified diamond can also be listed at different prices by different retailers, which is why CaratRadar compares stones by certificate number.
These figures use the same benchmark range throughout the page and 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.
4 diamonds tracked in the 10.00–10.99 carat benchmark
Price range: $48,783 to $950,401
Average price: $306,382
Median price: $309,016
Available across 3 retailers
Category price spread: 94.9%
Price Range Overview
As of Oct 23, 2026Real market range for this carat, shape, and diamond type.
4
$48,783
$306,382
$309,016
$950,401
Price History
Price Comparison Matrix
Compare nearby
Prices for the next carat weights, other shapes and the lab grown twin.
Nearby carat weights
Other shapes at 10 carat
Same size, lab grown
Live Listings
See all listingsCompare current retailer offers in the same benchmark range and open any listing for full details.
GIA | 10.22ct | Asscher | K | VS2 | Ideal
From $146,015
Compare at $151,002
Save 15.7%GIA | 10.03ct | Asscher | E | VS2 | Ideal
From $244,870
Compare at $290,605
Save 15.6%GIA | 10.05ct | Asscher | I | VS1 | Good
From $284,185
Compare at $336,816
Save 22.1%GIA | 10.06ct | Asscher | I | VVS1 | Very Good
From $372,929
Compare at $478,870
Entry pricing in this benchmark range starts around $48,783.
What to Know When Shopping for 10 Carat Asscher Natural Diamonds
- Always compare identical certified diamonds across retailers, because the same certificate can be listed at different prices by different stores. Across this whole category, asking prices span $901,618 from the cheapest to the most expensive listing.
- 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 $309,016 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.
- Asscher cuts are essentially square emerald cuts. Like emeralds, clarity is highly visible, so prioritize higher clarity grades.
Frequently Asked Questions
We currently track 4 comparable stones in the 10.00–10.99 carat benchmark range. Prices start around $48,783 and go up to $950,401.
Based on the latest market data, the average asking price is about $306,382 with a median around $309,016.
The observed spread is roughly $901,618 across tracked listings, which is about 94.9% from highest to lowest offer in the 10.00–10.99 carat benchmark range.
We refresh pricing data daily so these pages stay current with market changes.
Based on completed market data, the fair market benchmark is $306,382. The median price is $309,016, 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 3 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. Across this category, asking prices span $901,618 from the cheapest to the most expensive listing, and the same certified diamond can also carry different prices at different 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.
Tools and Guides
Tracking Natural inventory for the 10.00–10.99 carat Asscher diamond benchmark.