2.1 Carat Round Natural Diamond Prices Comparison
As of April 2026, 2.1 carat round natural diamonds usually range from $1,076 to $65,287, with an average price of $20,981.In the last month, prices for these diamonds are down 0.1%.Compare 566 verified listings across 7 retailers tracked by CaratRadar.
2.1 Carat Round Natural Diamond Market Overview
CaratRadar currently tracks 566 verified 2.1-carat round natural diamonds listed across 7 online retailers. Prices in this segment range from $1,076 to $65,287, with an average asking price of $20,981 and a median of $19,055.
The price spread of $64,211 (98.4% 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.
566 diamonds tracked in this segment
Price range: $1,076 to $65,287
Average price: $20,981
Median price: $19,055
Available across 7 retailers
Savings potential: up to 98.4%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
566
$1,076
$20,981
$19,055
$65,287
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 12.9%GIA | 2.11ct | Round | K | VS2 | Excellent
From $10,495
Compare at $12,045
Save 16.2%GIA | 2.11ct | Round | D | VVS2 | Excellent
From $30,293
Compare at $36,137
Save 22.2%GIA | 2.11ct | Round | M | VVS1 | Ideal
From $8,226
Compare at $10,568
Save 18.1%GIA | 2.11ct | Round | E | SI2 | Excellent
From $17,538
Compare at $21,423
GIA | 2.11ct | Round | E | IF | Excellent
From $32,293
Compare at $34,529
Save 17%GIA | 2.11ct | Round | I | VS1 | Excellent
From $21,252
Compare at $25,601
Save 17.1%GIA | 2.11ct | Round | G | VS1 | Very Good
From $24,804
Compare at $29,903
Save 20.1%GIA | 2.11ct | Round | I | SI1 | Excellent
From $13,818
Compare at $17,288
Save 24.8%GIA | 2.11ct | Round | K | SI2 | Excellent
From $4,988
Compare at $6,636
Save 13.7%GIA | 2.11ct | Round | H | SI2 | Excellent
From $13,614
Compare at $15,767
Save 21.1%GIA | 2.11ct | Round | J | VS2 | Ideal
From $10,472
Compare at $13,274
GIA | 2.11ct | Round | D | FL | Excellent
From $51,721
Compare at $56,224
Save 39.2%GIA | 2.11ct | Round | H | VVS2 | Ideal
From $20,546
Compare at $33,772
Save 12.3%GIA | 2.11ct | Round | H | VVS1 | Ideal
From $21,366
Compare at $24,359
Save 13.7%GIA | 2.11ct | Round | I | VS2 | Excellent
From $15,506
Compare at $17,959
GIA | 2.11ct | Round | H | VVS1 | Excellent
From $19,472
Compare at $21,504
Save 13.7%GIA | 2.11ct | Round | E | SI1 | Excellent
From $19,688
Compare at $22,801
Save 16.9%GIA | 2.11ct | Round | G | SI1 | Ideal
From $17,665
Compare at $21,269
Save 16.2%GIA | 2.11ct | Round | E | VS1 | Excellent
From $38,426
Compare at $45,873
Save 12%GIA | 2.11ct | Round | E | SI2 | Excellent
From $17,281
Compare at $19,649
Save 16.9%GIA | 2.11ct | Round | D | IF | Excellent
From $56,730
Compare at $68,240
GIA | 2.11ct | Round | I | VS2 | Excellent
From $15,228
Compare at $15,863
Save 14.6%GIA | 2.11ct | Round | D | VS1 | Excellent
From $31,837
Compare at $37,278
Save 29.8%GIA | 2.11ct | Round | I | VVS2 | Excellent
From $17,326
Compare at $24,690
Save 16.1%GIA | 2.11ct | Round | K | VVS2 | Excellent
From $10,014
Compare at $11,933
Save 14.5%GIA | 2.11ct | Round | I | VS1 | Excellent
From $15,352
Compare at $17,952
GIA | 2.11ct | Round | F | VS1 | Excellent
From $27,836
Compare at $29,153
Save 12.5%GIA | 2.11ct | Round | L | VS1 | Excellent
From $8,942
Compare at $10,225
GIA | 2.11ct | Round | H | VVS2 | Ideal
From $16,031
Compare at $17,097
GIA | 2.11ct | Round | J | SI1 | Ideal
From $9,138
Compare at $9,181
GIA | 2.11ct | Round | D | VS2 | Excellent
From $32,029
Compare at $34,245
Save 20.3%GIA | 2.11ct | Round | L | VVS2 | Excellent
From $11,215
Compare at $14,076
Save 15.7%GIA | 2.11ct | Round | H | VVS2 | Ideal
From $20,638
Compare at $24,468
Save 18.9%GIA | 2.11ct | Round | I | VS1 | Ideal
From $14,856
Compare at $18,327
Save 19%GIA | 2.11ct | Round | H | VS1 | Excellent
From $16,425
Compare at $20,277
Save 16.2%GIA | 2.11ct | Round | E | VS2 | Excellent
From $33,144
Compare at $39,549
GIA | 2.11ct | Round | G | SI1 | Excellent
From $19,816
Compare at $22,457
Save 22.7%GIA | 2.11ct | Round | J | VS2 | Excellent
From $12,282
Compare at $15,886
Save 15.6%GIA | 2.11ct | Round | D | VS2 | Excellent
From $27,602
Compare at $32,701
Save 13.7%GIA | 2.11ct | Round | H | VS1 | Ideal
From $20,778
Compare at $24,064
Save 14.6%GIA | 2.11ct | Round | F | VVS1 | Ideal
From $34,699
Compare at $40,626
Save 16.6%GIA | 2.11ct | Round | F | IF | Excellent
From $40,608
Compare at $48,709
Save 12.1%GIA | 2.11ct | Round | J | SI2 | Ideal
From $7,235
Compare at $8,227
Save 35.4%GIA | 2.11ct | Round | K | SI1 | Ideal
From $6,142
Compare at $9,506
Save 35.4%GIA | 2.11ct | Round | L | VS2 | Ideal
From $5,820
Compare at $9,006
Save 20%GIA | 2.11ct | Round | G | VS1 | Excellent
From $18,228
Compare at $22,788
Save 13.8%GIA | 2.11ct | Round | H | VS1 | Excellent
From $18,019
Compare at $20,909
Save 17%GIA | 2.11ct | Round | F | VS2 | Ideal
From $23,265
Compare at $28,040
Save 10.2%GIA | 2.11ct | Round | G | VVS2 | Ideal
From $23,052
Compare at $25,666
Save 13.7%GIA | 2.11ct | Round | G | VVS1 | Excellent
From $27,759
Compare at $32,151
Entry pricing in this category starts around $1,076.
What to Know When Shopping for 2.1 Carat Round Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $64,211 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 $19,055 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 566 comparable stones in this segment. Prices start around $1,076 and go up to $65,287.
Based on the latest market data, the average asking price is about $20,981 with a median around $19,055.
The observed spread is roughly $64,211 across tracked listings, which is about 98.4% 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 $19,055, 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 $64,211 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 2.1 carat Round diamonds.