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.

Market Insights
Last updated: 2026-02-28

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, 2026
Spread $2,376

Real market range for this carat, shape, and diamond type.

$630$3,006
Tracked

20

Lowest

$630

Average

$1,097

Median

$931

Highest

$3,006

Price History

Price Comparison Matrix

Live Listings

See all listings

Compare current retailer offers for this exact segment and open any listing for full details.

0.4ct | Asscher | F | VVS2 | GoodGIA

0.4ct | Asscher | F | VVS2 | Good

From $1,303

Compare at $1,376

2 stores
0.4ct | Asscher | F | IF | Very GoodGIA
Save 41.8%

0.4ct | Asscher | F | IF | Very Good

From $630

Compare at $1,082

2 stores
0.4ct | Asscher | F | VVS2 | ExcellentGIA
Save 35.2%

0.4ct | Asscher | F | VVS2 | Excellent

From $934

Compare at $1,442

2 stores
0.4ct | Asscher | D | VVS1 | ExcellentGIA
Save 40.4%

0.4ct | Asscher | D | VVS1 | Excellent

From $1,035

Compare at $1,737

2 stores
0.4ct | Asscher | E | SI1 | ExcellentGIA

0.4ct | Asscher | E | SI1 | Excellent

From $794

Compare at $838

2 stores
0.4ct | Asscher | E | SI1 | ExcellentGIA
Save 13.6%

0.4ct | Asscher | E | SI1 | Excellent

From $920

Compare at $1,065

2 stores
0.4ct | Asscher | G | VS2 | ExcellentGIA
Save 37.3%

0.4ct | Asscher | G | VS2 | Excellent

From $880

Compare at $1,403

3 stores
0.41ct | Asscher | G | VVS1 | Very GoodGIA

0.41ct | Asscher | G | VVS1 | Very Good

From $708

Compare at $736

2 stores
0.41ct | Asscher | E | VS1 | ExcellentGIA
Save 34.3%

0.41ct | Asscher | E | VS1 | Excellent

From $990

Compare at $1,505

3 stores
0.41ct | Asscher | H | VVS1 | Very GoodGIA
Save 36%

0.41ct | Asscher | H | VVS1 | Very Good

From $896

Compare at $1,399

2 stores
0.41ct | Asscher | D | VVS1 | ExcellentGIA
Save 41.7%

0.41ct | Asscher | D | VVS1 | Excellent

From $1,032

Compare at $1,771

2 stores
0.42ct | Asscher | G | VVS2 | ExcellentGIA
Save 35%

0.42ct | Asscher | G | VVS2 | Excellent

From $875

Compare at $1,347

2 stores
0.42ct | Asscher | D | VVS1 | ExcellentGIA
Save 41.4%

0.42ct | Asscher | D | VVS1 | Excellent

From $1,057

Compare at $1,804

2 stores
0.43ct | Asscher | H | IF | ExcellentGIA
Save 10.3%

0.43ct | Asscher | H | IF | Excellent

From $1,029

Compare at $1,148

2 stores
0.44ct | Asscher | D | VVS1 | Very GoodGIA
Save 17.1%

0.44ct | Asscher | D | VVS1 | Very Good

From $883

Compare at $1,066

2 stores
0.45ct | Asscher | D | VVS1 | ExcellentGIA

0.45ct | Asscher | D | VVS1 | Excellent

From $2,210

Compare at $2,224

2 stores
0.45ct | Asscher | F | VS2 | ExcellentGIA
Save 10.7%

0.45ct | Asscher | F | VS2 | Excellent

From $928

Compare at $1,039

2 stores
0.45ct | Asscher | I | VVS2 | ExcellentGIA

0.45ct | Asscher | I | VVS2 | Excellent

From $840

Compare at $899

2 stores
0.45ct | Asscher | E | FL | ExcellentGIA

0.45ct | Asscher | E | FL | Excellent

From $3,006

Compare at $3,114

2 stores
0.45ct | Asscher | G | VVS1 | ExcellentGIA
Save 34.2%

0.45ct | Asscher | G | VVS1 | Excellent

From $995

Compare at $1,512

3 stores

Entry pricing in this category starts around $630.

What to Know When Shopping for 0.4 Carat Asscher Natural Diamonds

  1. Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $2,376 or more.
  2. 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.
  3. 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.
  4. 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.
  5. Compare natural vs. lab-grown options for the same carat and shape. Lab-grown diamonds are chemically identical but often 30-50% less expensive.
  6. Check shipping, insurance, and return policies. The lowest sticker price is not always the best deal once you factor in total cost of purchase.
  7. 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.