2.3 Carat Natural Diamond Prices Comparison
As of June 2026, the average price of a 2.3 carat natural diamond is $20,792.2.3 carat diamonds can cost anywhere from $889 to $67,409 depending on shape, color, clarity, and other factors.In the last month, prices for these diamonds are down 0.6%.Compare 631 verified listings across 9 retailers in the tables below.
2.3 Carat Natural Diamond Market Overview
CaratRadar currently tracks 631 verified 2.3-carat natural diamonds listed across 9 online retailers. Prices in this segment range from $889 to $67,409, with an average asking price of $20,792 and a median of $19,640.
The price spread of $66,520 (98.7% 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.
631 diamonds tracked in this segment
Price range: $889 to $67,409
Average price: $20,792
Median price: $19,640
Available across 9 retailers
Savings potential: up to 98.7%
Price Range Overview
As of Jun 10, 2026Real market range for this carat, shape, and diamond type.
631
$889
$20,792
$19,640
$67,409
Price History
Price Comparison Matrix
2.3 Carat Natural Diamond Prices by Shape
Shape-level averages for this carat and type. Open each shape page for full market detail.
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
Save 23.3%IGI | 2.32ct | Princess | K | VS2 | Very Good
From $4,871
Compare at $6,347
Save 23.2%IGI | 2.36ct | Princess | K | VS2 | Very Good
From $4,955
Compare at $6,456
Save 29%IGI | 2.37ct | Emerald | K | VS2 | Very Good
From $5,445
Compare at $7,665
Save 38.9%GIA | 2.3ct | Cushion | I | SI2 | Good
From $5,893
Compare at $9,639
Save 15.7%IGI | 2.38ct | Round | K | VS2 | Excellent
From $6,155
Compare at $7,302
Save 20.3%GIA | 2.3ct | Round | K | SI2 | Excellent
From $6,195
Compare at $7,774
Save 16.3%IGI | 2.3ct | Pear | K | VVS1 | Very Good
From $6,230
Compare at $7,440
Save 13.8%IGI | 2.31ct | Oval | J | SI1 | Very Good
From $6,240
Compare at $7,237
Save 17.4%GIA | 2.34ct | Asscher | J | SI2 | Excellent
From $6,803
Compare at $8,233
Save 19%GIA | 2.36ct | Heart | J | SI2 | Excellent
From $7,061
Compare at $8,721
Save 41.9%GIA | 2.39ct | Asscher | I | SI1 | Ideal
From $7,095
Compare at $12,212
Save 21.2%GIA | 2.31ct | Princess | J | SI2 | Excellent
From $7,280
Compare at $9,240
Save 25.4%GIA | 2.3ct | Oval | L | SI1 | Excellent
From $7,343
Compare at $9,842
Save 26.4%GIA | 2.3ct | Oval | K | SI2 | Excellent
From $7,511
Compare at $10,203
Save 10.3%GIA | 2.3ct | Pear | K | SI2 | Very Good
From $7,534
Compare at $8,402
GIA | 2.3ct | Princess | K | VVS1 | Very Good
From $7,708
Compare at $8,051
Save 26.4%GIA | 2.3ct | Princess | L | VS1 | Excellent
From $7,831
Compare at $10,640
Save 24.5%GIA | 2.3ct | Cushion | J | VVS2 | Excellent
From $7,944
Compare at $10,525
Save 23.5%GIA | 2.3ct | Cushion | J | VVS2 | Excellent
From $7,962
Compare at $10,409
Save 11.2%GIA | 2.3ct | Asscher | J | SI2 | Excellent
From $8,073
Compare at $9,092
Save 18.3%GIA | 2.3ct | Princess | K | VS2 | Excellent
From $8,185
Compare at $10,018
Save 18.4%GIA | 2.3ct | Princess | L | SI1 | Excellent
From $8,216
Compare at $10,064
Save 31.3%GIA | 2.33ct | Round | L | SI2 | Excellent
From $8,227
Compare at $11,967
Save 37%GIA | 2.31ct | Princess | J | SI2 | Good
From $8,466
Compare at $13,430
Save 14.3%IGI | 2.3ct | Round | K | VVS1 | Ideal
From $8,550
Compare at $9,980
Save 27%GIA | 2.31ct | Cushion | I | SI2 | Excellent
From $8,591
Compare at $11,770
Save 27%GIA | 2.3ct | Princess | E | SI2 | Excellent
From $8,733
Compare at $11,960
GIA | 2.3ct | Cushion | F | SI2 | Very Good
From $8,739
Compare at $8,992
GIA | 2.3ct | Round | L | SI2 | Excellent
From $8,917
Compare at $9,529
Save 22.6%GIA | 2.3ct | Round | K | SI1 | Excellent
From $8,977
Compare at $11,595
Save 19.7%GIA | 2.3ct | Round | J | SI2 | Ideal
From $9,046
Compare at $11,270
Save 22.5%GIA | 2.3ct | Round | L | SI1 | Excellent
From $9,085
Compare at $11,716
Save 21.5%GIA | 2.38ct | Oval | K | VS1 | Excellent
From $9,094
Compare at $11,582
IGI | 2.32ct | Round | J | VS2 | Ideal
From $9,098
Compare at $9,510
Save 22.6%GIA | 2.32ct | Round | K | SI2 | Excellent
From $9,136
Compare at $11,800
GIA | 2.3ct | Cushion | J | VS1 | Very Good
From $9,204
Compare at $9,899
Save 21%GIA | 2.33ct | Round | K | SI1 | Excellent
From $9,275
Compare at $11,745
Save 26.1%GIA | 2.32ct | Cushion | G | SI2 | Ideal
From $9,321
Compare at $12,607
Save 18.9%IGI | 2.31ct | Emerald | H | SI1 | Very Good
From $9,340
Compare at $11,511
GIA | 2.3ct | Round | L | VVS2 | Excellent
From $9,413
Compare at $9,897
Save 20.4%GIA | 2.31ct | Oval | K | VVS1 | Excellent
From $9,415
Compare at $11,833
Save 20.2%GIA | 2.3ct | Round | K | SI1 | Excellent
From $9,470
Compare at $11,874
Save 12.5%GIA | 2.3ct | Round | L | VS1 | Ideal
From $9,574
Compare at $10,943
Save 15.8%GIA | 2.3ct | Cushion | J | VS1 | Excellent
From $9,590
Compare at $11,392
Save 27.2%GIA | 2.37ct | Round | L | IF | Ideal
From $9,622
Compare at $13,225
Save 22.7%GIA | 2.3ct | Emerald | L | VVS1 | Very Good
From $9,829
Compare at $12,713
Save 20.9%GIA | 2.3ct | Round | K | SI1 | Excellent
From $9,849
Compare at $12,445
Save 14.6%IGI | 2.32ct | Emerald | I | VS1 | Very Good
From $9,935
Compare at $11,630
Save 36.8%GIA | 2.3ct | Cushion | F | SI2 | Excellent
From $9,979
Compare at $15,790
GIA | 2.39ct | Cushion | I | VS1 | Good
From $10,038
Compare at $10,882
Entry pricing in this category starts around $889.
What to Know When Shopping for 2.3 Carat Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $66,520 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 $19,640 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.
Frequently Asked Questions
We currently track 631 comparable stones in this segment. Prices start around $889 and go up to $67,409.
Based on the latest market data, the average asking price is about $20,792 with a median around $19,640.
The observed spread is roughly $66,520 across tracked listings, which is about 98.7% 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 $20,792. The median price is $19,640, 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 9 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 $66,520 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.
Related Price Categories
Explore adjacent carat ranges and shapes to compare market shifts.
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2.3 Carat Pear Natural Diamond Prices
2.3 Carat Radiant Natural Diamond Prices
2.3 Carat Princess Natural Diamond Prices
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Tracking Natural inventory for 2.3 carat all-shape diamonds.