0.3 Carat Asscher Natural Diamond Prices Comparison
As of May 2026, 0.3 carat asscher natural diamonds usually range from $227 to $1,408, with an average price of $482.In the last month, prices for these diamonds are down 0.2%.Compare 359 verified listings across 4 retailers tracked by CaratRadar.
0.3 Carat Asscher Natural Diamond Market Overview
CaratRadar currently tracks 359 verified 0.3-carat asscher natural diamonds listed across 4 online retailers. Prices in this segment range from $227 to $1,408, with an average asking price of $482 and a median of $462.
The price spread of $1,181 (83.9% 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.
359 diamonds tracked in this segment
Price range: $227 to $1,408
Average price: $482
Median price: $462
Available across 4 retailers
Savings potential: up to 83.9%
Price Range Overview
As of May 29, 2026Real market range for this carat, shape, and diamond type.
359
$227
$482
$462
$1,408
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 42%GIA | 0.3ct | Asscher | I | VS1 | Very Good
From $318
Compare at $548
Save 13.6%GIA | 0.4ct | Asscher | J | VVS2 | Very Good
From $376
Compare at $435
GIA | 0.3ct | Asscher | E | VS2 | Excellent
From $484
Compare at $531
GIA | 0.3ct | Asscher | E | VS1 | Excellent
From $506
Compare at $546
GIA | 0.33ct | Asscher | F | VS1 | Excellent
From $511
Compare at $550
GIA | 0.4ct | Asscher | F | IF | Very Good
From $512
Compare at $560
GIA | 0.3ct | Asscher | G | VVS2 | Excellent
From $513
Compare at $551
Save 10.1%GIA | 0.32ct | Asscher | G | VVS2 | Excellent
From $513
Compare at $571
Save 10.1%GIA | 0.36ct | Asscher | G | VS1 | Ideal
From $513
Compare at $571
GIA | 0.3ct | Asscher | F | VVS1 | Excellent
From $514
Compare at $571
GIA | 0.3ct | Asscher | E | VVS2 | Excellent
From $514
Compare at $571
GIA | 0.31ct | Asscher | G | VVS1 | Excellent
From $515
Compare at $572
GIA | 0.3ct | Asscher | D | VS1 | Excellent
From $516
Compare at $552
GIA | 0.3ct | Asscher | E | VS1 | Excellent
From $516
Compare at $553
GIA | 0.3ct | Asscher | F | VVS2 | Ideal
From $516
Compare at $553
GIA | 0.3ct | Asscher | G | VVS1 | Excellent
From $516
Compare at $553
GIA | 0.3ct | Asscher | F | VVS2 | Ideal
From $516
Compare at $553
GIA | 0.3ct | Asscher | F | VVS2 | Very Good
From $516
Compare at $553
GIA | 0.3ct | Asscher | G | VVS1 | Ideal
From $516
Compare at $553
GIA | 0.3ct | Asscher | E | VS1 | Excellent
From $516
Compare at $553
GIA | 0.3ct | Asscher | F | VVS2 | Excellent
From $516
Compare at $553
GIA | 0.3ct | Asscher | F | VVS2 | Excellent
From $516
Compare at $553
GIA | 0.3ct | Asscher | F | VVS2 | Excellent
From $516
Compare at $553
GIA | 0.3ct | Asscher | F | VVS2 | Excellent
From $516
Compare at $553
GIA | 0.32ct | Asscher | G | VVS2 | Excellent
From $518
Compare at $575
GIA | 0.3ct | Asscher | F | VVS1 | Excellent
From $519
Compare at $576
GIA | 0.3ct | Asscher | F | VVS1 | Excellent
From $519
Compare at $576
GIA | 0.3ct | Asscher | F | VVS1 | Excellent
From $519
Compare at $576
GIA | 0.3ct | Asscher | D | VS1 | Excellent
From $519
Compare at $576
GIA | 0.3ct | Asscher | F | VVS1 | Excellent
From $519
Compare at $576
GIA | 0.3ct | Asscher | F | VVS1 | Excellent
From $519
Compare at $576
GIA | 0.3ct | Asscher | F | VVS1 | Excellent
From $519
Compare at $576
GIA | 0.3ct | Asscher | G | IF | Excellent
From $519
Compare at $576
GIA | 0.3ct | Asscher | F | VVS1 | Excellent
From $519
Compare at $576
GIA | 0.3ct | Asscher | E | VVS2 | Excellent
From $519
Compare at $576
GIA | 0.3ct | Asscher | F | VVS1 | Excellent
From $519
Compare at $576
GIA | 0.3ct | Asscher | F | VVS1 | Ideal
From $519
Compare at $576
GIA | 0.3ct | Asscher | E | VVS2 | Excellent
From $519
Compare at $576
GIA | 0.3ct | Asscher | D | VS1 | Excellent
From $519
Compare at $576
GIA | 0.3ct | Asscher | F | VVS1 | Excellent
From $519
Compare at $576
GIA | 0.3ct | Asscher | F | VVS1 | Excellent
From $519
Compare at $576
GIA | 0.3ct | Asscher | F | VVS1 | Excellent
From $519
Compare at $576
GIA | 0.32ct | Asscher | G | VVS1 | Ideal
From $521
Compare at $577
GIA | 0.32ct | Asscher | G | VVS1 | Ideal
From $521
Compare at $577
GIA | 0.3ct | Asscher | H | IF | Excellent
From $521
Compare at $557
GIA | 0.3ct | Asscher | F | VVS1 | Excellent
From $524
Compare at $576
Save 38.2%GIA | 0.31ct | Asscher | G | VVS2 | Excellent
From $525
Compare at $850
GIA | 0.3ct | Asscher | F | VVS1 | Ideal
From $526
Compare at $560
GIA | 0.3ct | Asscher | E | VVS1 | Excellent
From $528
Compare at $581
GIA | 0.3ct | Asscher | E | VVS2 | Excellent
From $529
Compare at $576
Entry pricing in this category starts around $227.
What to Know When Shopping for 0.3 Carat Asscher Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $1,181 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 $462 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 359 comparable stones in this segment. Prices start around $227 and go up to $1,408.
Based on the latest market data, the average asking price is about $482 with a median around $462.
The observed spread is roughly $1,181 across tracked listings, which is about 83.9% 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 $482. The median price is $462, 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 4 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 $1,181 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 0.3 carat Asscher diamonds.