0.4 Carat Asscher Natural Diamond Prices Comparison
As of February 2026, 0.4 carat asscher natural diamonds usually range from $630 to $3,006, with an average price of $1,097.In the last month, prices for these diamonds are down 1%.Compare 20 verified listings across 3 retailers tracked by CaratRadar.
0.4 Carat Asscher Natural Diamond Market Overview
CaratRadar currently tracks 20 verified 0.4-carat asscher natural diamonds listed across 3 online retailers. Prices in this segment range from $630 to $3,006, with an average asking price of $1,097 and a median of $931.
The price spread of $2,376 (79.1% 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.
20 diamonds tracked in this segment
Price range: $630 to $3,006
Average price: $1,097
Median price: $931
Available across 3 retailers
Savings potential: up to 79.1%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
20
$630
$1,097
$931
$3,006
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
GIA0.4ct | Asscher | F | VVS2 | Good
From $1,303
Compare at $1,376
GIASave 41.8%0.4ct | Asscher | F | IF | Very Good
From $630
Compare at $1,082
GIASave 35.2%0.4ct | Asscher | F | VVS2 | Excellent
From $934
Compare at $1,442
GIASave 40.4%0.4ct | Asscher | D | VVS1 | Excellent
From $1,035
Compare at $1,737
GIA0.4ct | Asscher | E | SI1 | Excellent
From $794
Compare at $838
GIASave 13.6%0.4ct | Asscher | E | SI1 | Excellent
From $920
Compare at $1,065
GIASave 37.3%0.4ct | Asscher | G | VS2 | Excellent
From $880
Compare at $1,403
GIA0.41ct | Asscher | G | VVS1 | Very Good
From $708
Compare at $736
GIASave 34.3%0.41ct | Asscher | E | VS1 | Excellent
From $990
Compare at $1,505
GIASave 36%0.41ct | Asscher | H | VVS1 | Very Good
From $896
Compare at $1,399
GIASave 41.7%0.41ct | Asscher | D | VVS1 | Excellent
From $1,032
Compare at $1,771
GIASave 35%0.42ct | Asscher | G | VVS2 | Excellent
From $875
Compare at $1,347
GIASave 41.4%0.42ct | Asscher | D | VVS1 | Excellent
From $1,057
Compare at $1,804
GIASave 10.3%0.43ct | Asscher | H | IF | Excellent
From $1,029
Compare at $1,148
GIASave 17.1%0.44ct | Asscher | D | VVS1 | Very Good
From $883
Compare at $1,066
GIA0.45ct | Asscher | D | VVS1 | Excellent
From $2,210
Compare at $2,224
GIASave 10.7%0.45ct | Asscher | F | VS2 | Excellent
From $928
Compare at $1,039
GIA0.45ct | Asscher | I | VVS2 | Excellent
From $840
Compare at $899
GIA0.45ct | Asscher | E | FL | Excellent
From $3,006
Compare at $3,114
GIASave 34.2%0.45ct | Asscher | G | VVS1 | Excellent
From $995
Compare at $1,512
Entry pricing in this category starts around $630.
What to Know When Shopping for 0.4 Carat Asscher Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $2,376 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 $931 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 20 comparable stones in this segment. Prices start around $630 and go up to $3,006.
Based on the latest market data, the average asking price is about $1,097 with a median around $931.
The observed spread is roughly $2,376 across tracked listings, which is about 79.1% 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 $931, 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 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. The exact certified diamond can differ by $2,376 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 Natural inventory for 0.4 carat Asscher diamonds.