2.8 Carat Round Natural Diamond Prices Comparison
As of February 2026, 2.8 carat round natural diamonds usually range from $630 to $88,930, with an average price of $28,211.In the last month, prices for these diamonds are down 2.1%.Compare 275 verified listings across 7 retailers tracked by CaratRadar.
2.8 Carat Round Natural Diamond Market Overview
CaratRadar currently tracks 275 verified 2.8-carat round natural diamonds listed across 7 online retailers. Prices in this segment range from $630 to $88,930, with an average asking price of $28,211 and a median of $30,510.
The price spread of $88,300 (99.3% 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.
275 diamonds tracked in this segment
Price range: $630 to $88,930
Average price: $28,211
Median price: $30,510
Available across 7 retailers
Savings potential: up to 99.3%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
275
$630
$28,211
$30,510
$88,930
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
IGISave 69.2%2.75ct | Round | E | VS1 | Ideal
From $728
Compare at $2,365
GIASave 77.7%2.75ct | Round | D | VS1 | Excellent
From $1,616
Compare at $7,240
GIASave 17.5%2.75ct | Round | F | VS1 | Excellent
From $42,201
Compare at $51,173
GIASave 14.2%2.75ct | Round | E | VVS2 | Excellent
From $1,947
Compare at $2,270
GIASave 77.7%2.75ct | Round | D | VS1 | Excellent
From $1,616
Compare at $7,240
GIA2.75ct | Round | D | FL | Excellent
From $79,696
Compare at $82,396
GIA2.75ct | Round | K | VS1 | Excellent
From $23,184
Compare at $23,967
IGISave 69.2%2.75ct | Round | E | VS1 | Ideal
From $728
Compare at $2,365
IGISave 44.7%2.75ct | Round | G | VS2 | Excellent
From $630
Compare at $1,138
GIA2.75ct | Round | D | SI2 | Ideal
From $31,930
Compare at $33,384
GIASave 57.6%2.75ct | Round | I | SI2 | Ideal
From $22,005
Compare at $51,945
GIASave 14.6%2.75ct | Round | H | VVS2 | Excellent
From $35,436
Compare at $41,488
GIA2.75ct | Round | D | FL | Ideal
From $78,088
Compare at $80,735
IGISave 86.3%2.76ct | Round | D | VVS2 | Ideal
From $993
Compare at $7,230
IGISave 62.9%2.76ct | Round | E | VVS2 | Ideal
From $1,482
Compare at $3,995
IGISave 72.7%2.76ct | Round | D | VS1 | Ideal
From $769
Compare at $2,815
GIA2.76ct | Round | F | VVS1 | Ideal
From $56,704
Compare at $59,898
GIASave 62.5%2.76ct | Round | D | VVS1 | Excellent
From $2,258
Compare at $6,026
GIA2.76ct | Round | D | VS2 | Excellent
From $42,829
Compare at $45,023
GIASave 10.2%2.76ct | Round | F | VVS2 | Ideal
From $43,475
Compare at $48,438
IGISave 62.6%2.76ct | Round | F | VS1 | Ideal
From $719
Compare at $1,921
IGISave 68.7%2.76ct | Round | E | VS2 | Ideal
From $699
Compare at $2,235
GIASave 61.7%2.76ct | Round | D | VVS2 | Excellent
From $1,866
Compare at $4,866
GIASave 36.6%2.76ct | Round | F | VVS1 | Excellent
From $48,954
Compare at $77,179
GIASave 10.2%2.76ct | Round | F | SI1 | Excellent
From $37,487
Compare at $41,756
GIASave 70.4%2.76ct | Round | E | VVS2 | Excellent
From $1,942
Compare at $6,560
GIASave 10.3%2.76ct | Round | D | VVS2 | Excellent
From $66,327
Compare at $73,940
IGISave 62.6%2.77ct | Round | F | VS1 | Ideal
From $720
Compare at $1,928
IGISave 61.8%2.77ct | Round | F | VS2 | Excellent
From $687
Compare at $1,799
GIA2.77ct | Round | E | VVS1 | Excellent
From $56,611
Compare at $59,355
GIASave 78.3%2.77ct | Round | D | VVS1 | Excellent
From $2,095
Compare at $9,640
GIASave 61.5%2.77ct | Round | D | VVS2 | Excellent
From $1,796
Compare at $4,661
GIASave 62.5%2.77ct | Round | D | VVS1 | Excellent
From $2,265
Compare at $6,047
GIASave 77.7%2.77ct | Round | D | VVS2 | Excellent
From $1,626
Compare at $7,300
GIASave 23.9%2.77ct | Round | E | SI1 | Excellent
From $34,052
Compare at $44,758
GIASave 14.6%2.77ct | Round | F | VS2 | Excellent
From $39,182
Compare at $45,866
GIA2.77ct | Round | H | VVS2 | Excellent
From $45,308
Compare at $47,600
IGISave 62.1%2.77ct | Round | G | VVS2 | Excellent
From $706
Compare at $1,863
IGISave 64%2.77ct | Round | E | VS1 | Ideal
From $789
Compare at $2,194
IGISave 63.4%2.77ct | Round | F | VVS2 | Ideal
From $754
Compare at $2,057
GIASave 65.7%2.77ct | Round | F | VVS2 | Excellent
From $1,332
Compare at $3,879
GIA2.77ct | Round | D | FL | Excellent
From $84,849
Compare at $86,638
GIASave 23.7%2.77ct | Round | F | SI1 | Ideal
From $35,171
Compare at $46,103
GIASave 32.7%2.77ct | Round | D | VS1 | Excellent
From $5,945
Compare at $8,830
GIASave 32.7%2.78ct | Round | D | VS1 | Excellent
From $5,967
Compare at $8,860
GIASave 77.7%2.78ct | Round | D | VVS2 | Excellent
From $1,631
Compare at $7,330
GIASave 17.8%2.78ct | Round | K | VVS1 | Good
From $23,165
Compare at $28,190
IGISave 14.3%2.78ct | Round | F | VS1 | Excellent
From $722
Compare at $843
IGISave 68.9%2.78ct | Round | F | VS2 | Ideal
From $722
Compare at $2,321
GIA2.78ct | Round | J | VVS1 | Excellent
From $27,948
Compare at $30,758
Entry pricing in this category starts around $630.
What to Know When Shopping for 2.8 Carat Round Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $88,300 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 $30,510 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.
- Round brilliants command a premium due to higher rough waste during cutting. If budget matters, consider oval or cushion shapes for similar visual size.
Frequently Asked Questions
We currently track 275 comparable stones in this segment. Prices start around $630 and go up to $88,930.
Based on the latest market data, the average asking price is about $28,211 with a median around $30,510.
The observed spread is roughly $88,300 across tracked listings, which is about 99.3% 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 $30,510, 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 7 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 $88,300 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 2.8 carat Round diamonds.