2.5 Carat Asscher Natural Diamond Prices Comparison
As of February 2026, 2.5 carat asscher natural diamonds usually range from $1,131 to $43,492, with an average price of $17,650.In the last month, prices for these diamonds are down 1.2%.Compare 51 verified listings across 5 retailers tracked by CaratRadar.
2.5 Carat Asscher Natural Diamond Market Overview
CaratRadar currently tracks 51 verified 2.5-carat asscher natural diamonds listed across 5 online retailers. Prices in this segment range from $1,131 to $43,492, with an average asking price of $17,650 and a median of $13,598.
The price spread of $42,361 (97.4% 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.
51 diamonds tracked in this segment
Price range: $1,131 to $43,492
Average price: $17,650
Median price: $13,598
Available across 5 retailers
Savings potential: up to 97.4%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
51
$1,131
$17,650
$13,598
$43,492
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
GIA2.46ct | Asscher | G | VS1 | Excellent
From $30,225
Compare at $33,050
IGISave 74.6%2.49ct | Asscher | E | VS1 | Ideal
From $1,131
Compare at $4,460
GIASave 54.7%2.5ct | Asscher | K | IF | Ideal
From $10,290
Compare at $22,726
2.5ct | Asscher | F | VS2 | Excellent
From $26,250
Compare at $30,460
GIA2.5ct | Asscher | D | SI1 | Excellent
From $31,701
Compare at $32,712
GIASave 55.5%2.5ct | Asscher | J | VVS2 | Excellent
From $10,590
Compare at $23,787
2.5ct | Asscher | H | VS2 | Ideal
From $22,880
Compare at $25,937
GIASave 53.8%2.5ct | Asscher | K | VVS1 | Excellent
From $10,565
Compare at $22,873
2.5ct | Asscher | H | VVS2 | Excellent
From $28,125
Compare at $32,630
GIASave 35.9%2.5ct | Asscher | D | VS1 | Excellent
From $43,492
Compare at $67,857
GIA2.5ct | Asscher | G | VVS1 | Excellent
From $27,010
Compare at $28,616
GIASave 55.6%2.5ct | Asscher | J | VVS1 | Ideal
From $10,940
Compare at $24,648
GIASave 52.6%2.5ct | Asscher | K | VS2 | Very Good
From $6,961
Compare at $14,680
GIA2.5ct | Asscher | G | SI1 | Excellent
From $18,905
Compare at $19,215
GIASave 55.8%2.5ct | Asscher | I | VS1 | Excellent
From $13,797
Compare at $31,197
2.5ct | Asscher | J | SI1 | Excellent
From $18,655
Compare at $21,427
GIASave 22%2.5ct | Asscher | I | VS1 | Excellent
From $15,323
Compare at $19,640
GIASave 56.4%2.5ct | Asscher | I | VS1 | Ideal
From $13,010
Compare at $29,840
GIA2.5ct | Asscher | J | VVS2 | Excellent
From $13,363
Compare at $13,997
GIASave 54.7%2.5ct | Asscher | J | VVS2 | Excellent
From $11,104
Compare at $24,533
GIA2.5ct | Asscher | G | VVS2 | Excellent
From $31,003
Compare at $32,002
GIA2.5ct | Asscher | J | IF | Ideal
From $12,900
Compare at $13,794
GIASave 56.6%2.5ct | Asscher | H | SI1 | Ideal
From $13,870
Compare at $31,992
GIASave 55.3%2.5ct | Asscher | I | VS1 | Excellent
From $13,598
Compare at $30,411
GIASave 37.9%2.5ct | Asscher | G | VS2 | Ideal
From $19,940
Compare at $32,116
2.5ct | Asscher | G | VVS2 | Ideal
From $20,670
Compare at $22,174
GIASave 54.4%2.5ct | Asscher | I | VVS2 | Good
From $13,088
Compare at $28,679
GIA2.5ct | Asscher | F | VVS2 | Excellent
From $27,100
Compare at $28,726
2.5ct | Asscher | E | VS1 | Excellent
From $37,088
Compare at $43,750
GIASave 15.2%2.5ct | Asscher | H | VS1 | Excellent
From $25,875
Compare at $30,530
GIASave 55.8%2.5ct | Asscher | I | VVS2 | Excellent
From $13,622
Compare at $30,804
GIA2.5ct | Asscher | G | VS2 | Excellent
From $32,693
Compare at $33,720
GIASave 36.7%2.5ct | Asscher | E | VS2 | Excellent
From $25,336
Compare at $40,018
GIASave 23%2.51ct | Asscher | K | VS2 | Excellent
From $11,822
Compare at $15,356
GIASave 53.2%2.51ct | Asscher | J | SI1 | Very Good
From $8,334
Compare at $17,800
GIASave 54.6%2.51ct | Asscher | J | VS1 | Ideal
From $10,710
Compare at $23,603
GIASave 54.8%2.51ct | Asscher | J | VVS2 | Excellent
From $11,305
Compare at $24,985
GIASave 54.3%2.51ct | Asscher | I | VS1 | Ideal
From $11,555
Compare at $25,303
GIASave 56.9%2.51ct | Asscher | H | VS1 | Ideal
From $17,230
Compare at $39,933
GIA2.51ct | Asscher | H | SI2 | Excellent
From $10,693
Compare at $11,232
GIASave 54.4%2.51ct | Asscher | J | SI1 | Ideal
From $8,810
Compare at $19,322
GIASave 55.5%2.51ct | Asscher | I | SI1 | Ideal
From $10,760
Compare at $24,196
GIASave 53.8%2.51ct | Asscher | K | VVS1 | Excellent
From $9,962
Compare at $21,559
GIA2.51ct | Asscher | G | VS1 | Excellent
From $36,380
Compare at $37,887
GIASave 54.7%2.51ct | Asscher | J | VVS1 | Excellent
From $11,365
Compare at $25,116
GIASave 65.3%2.52ct | Asscher | D | VVS2 | Excellent
From $1,912
Compare at $5,503
GIASave 65.5%2.52ct | Asscher | E | VVS1 | Excellent
From $2,033
Compare at $5,895
GIASave 54.8%2.53ct | Asscher | J | VS2 | Ideal
From $11,130
Compare at $24,620
GIA2.53ct | Asscher | G | VS2 | Excellent
From $35,843
Compare at $37,336
GIASave 49.1%2.54ct | Asscher | D | VVS1 | Excellent
From $4,062
Compare at $7,982
Entry pricing in this category starts around $1,131.
What to Know When Shopping for 2.5 Carat Asscher Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $42,361 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 $13,598 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 51 comparable stones in this segment. Prices start around $1,131 and go up to $43,492.
Based on the latest market data, the average asking price is about $17,650 with a median around $13,598.
The observed spread is roughly $42,361 across tracked listings, which is about 97.4% 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 $13,598, 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 $42,361 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 2.5 carat Asscher diamonds.