4 Carat Princess Natural Diamond Prices Comparison
As of October 2026, 4 carat princess natural diamonds in the 4.00–4.49 carat benchmark range usually range from $2,040 to $209,505, with an average price of $59,355.In the last month, prices for these diamonds are down 0.4%.Compare 80 verified listings across 10 retailers tracked by CaratRadar.
4 Carat Princess Natural Diamond Market Overview
CaratRadar currently tracks 80 verified 4-carat princess natural diamonds in the 4.00–4.49 carat benchmark range, listed across 10 online retailers. Prices in this segment range from $2,040 to $209,505, with an average asking price of $59,355 and a median of $53,660.
The price spread of $207,465 (99.0% 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 use the same benchmark range throughout the page and 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.
80 diamonds tracked in the 4.00–4.49 carat benchmark
Price range: $2,040 to $209,505
Average price: $59,355
Median price: $53,660
Available across 10 retailers
Savings potential: up to 99.0%
Price Range Overview
As of Oct 13, 2026Real market range for this carat, shape, and diamond type.
80
$2,040
$59,355
$53,660
$209,505
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers in the same benchmark range and open any listing for full details.
IGI | 4.01ct | Princess | I | SI2 | Ideal
From $13,205
Compare at $13,611
Save 12.6%HRD | 4.02ct | Princess | E | SI2 | Very Good
From $17,130
Compare at $19,594
Save 44.6%GIA | 4.02ct | Princess | L | VS2 | Excellent
From $20,164
Compare at $36,390
HRD | 4.01ct | Princess | J | VS1 | Excellent
From $24,817
Compare at $27,585
GIA | 4.02ct | Princess | K | VS2 | Excellent
From $25,278
Compare at $27,910
GIA | 4.02ct | Princess | K | SI2 | Excellent
From $27,231
Compare at $29,311
GIA | 4.02ct | Princess | K | VS1 | Very Good
From $27,288
Compare at $30,330
Save 12.6%GIA | 4.02ct | Princess | K | VS1 | Ideal
From $28,340
Compare at $32,440
Save 18.5%HRD | 4.01ct | Princess | G | SI2 | Ideal
From $29,010
Compare at $35,588
Save 13.4%GIA | 4.01ct | Princess | J | SI2 | Good
From $29,440
Compare at $33,977
Save 13.8%IGI | 4.02ct | Princess | I | VS1 | Ideal
From $29,803
Compare at $34,573
Save 19.1%IGI | 4.05ct | Princess | I | VS1 | Ideal
From $30,024
Compare at $37,099
GIA | 4.27ct | Princess | K | IF | Excellent
From $31,905
Compare at $35,305
Save 15.5%GIA | 4.01ct | Princess | I | VS2 | Ideal
From $33,153
Compare at $39,224
GIA | 4.01ct | Princess | G | SI2 | Excellent
From $33,410
Compare at $36,902
IGI | 4.01ct | Princess | J | VVS2 | Ideal
From $34,972
Compare at $38,810
GIA | 4.01ct | Princess | J | VS2 | Excellent
From $35,167
Compare at $38,941
IGI | 4.01ct | Princess | H | VS2 | Excellent
From $35,220
Compare at $39,087
IGI | 4.07ct | Princess | I | VVS2 | Ideal
From $35,694
Compare at $39,615
Save 17.2%GIA | 4.03ct | Princess | K | SI1 | Excellent
From $36,590
Compare at $44,176
HRD | 4ct | Princess | G | VS2 | Excellent
From $36,991
Compare at $40,754
GIA | 4.01ct | Princess | F | SI2 | Very Good
From $37,403
Compare at $39,796
Save 12.4%IGI | 4.01ct | Princess | I | VVS1 | Ideal
From $37,570
Compare at $42,890
Save 18.7%GIA | 4.03ct | Princess | I | SI2 | Excellent
From $38,349
Compare at $47,151
Save 19.1%IGI | 4.02ct | Princess | I | IF | Very Good
From $38,794
Compare at $47,938
IGI | 4.05ct | Princess | I | VVS1 | Very Good
From $39,108
Compare at $43,417
GIA | 4.06ct | Princess | K | VVS2 | Excellent
From $39,479
Compare at $39,966
HRD | 4ct | Princess | G | SI1 | Very Good
From $39,610
Compare at $43,850
GIA | 4.02ct | Princess | I | SI1 | Good
From $41,840
Compare at $46,168
Save 25.2%GIA | 4.01ct | Princess | F | SI1 | Good
From $42,180
Compare at $56,391
GIA | 4.02ct | Princess | K | SI2 | Excellent
From $42,228
Compare at $49,801
Save 18.7%GIA | 4.03ct | Princess | I | VS2 | Excellent
From $43,007
Compare at $52,877
Save 20.1%GIA | 4.3ct | Princess | I | VS1 | Ideal
From $45,369
Compare at $56,781
Save 10.4%IGI | 4.01ct | Princess | F | VS2 | Very Good
From $45,373
Compare at $50,627
Save 21.2%GIA | 4.03ct | Princess | I | VS2 | Ideal
From $45,586
Compare at $57,829
Save 13.9%GIA | 4.02ct | Princess | F | SI1 | Excellent
From $46,580
Compare at $54,094
Save 25.2%GIA | 4.01ct | Princess | G | SI1 | Excellent
From $47,558
Compare at $63,609
Save 37.5%GIA | 4.08ct | Princess | J | VVS2 | Excellent
From $47,886
Compare at $76,584
Save 21.2%GIA | 4.06ct | Princess | J | SI2 | Excellent
From $48,342
Compare at $61,321
Save 24.5%GIA | 4.01ct | Princess | I | VVS2 | Excellent
From $49,106
Compare at $65,003
Save 39.2%GIA | 4ct | Princess | I | VS1 | Good
From $49,645
Compare at $81,598
Save 30.5%GIA | 4.01ct | Princess | I | VS1 | Excellent
From $51,398
Compare at $73,985
Save 21.2%GIA | 4.01ct | Princess | G | SI1 | Ideal
From $52,286
Compare at $66,373
Save 21.2%GIA | 4.01ct | Princess | J | SI1 | Excellent
From $52,749
Compare at $66,905
HRD | 4.02ct | Princess | G | IF | Ideal
From $54,019
Compare at $59,852
Save 17.6%GIA | 4.03ct | Princess | G | SI2 | Excellent
From $54,438
Compare at $66,092
Save 14.3%GIA | 4.02ct | Princess | H | VVS1 | Ideal
From $56,504
Compare at $65,965
Save 21.8%GIA | 4.04ct | Princess | D | SI2 | Excellent
From $56,809
Compare at $72,685
Save 20%GIA | 4.01ct | Princess | G | SI1 | Excellent
From $57,461
Compare at $71,831
Save 20.7%GIA | 4ct | Princess | G | SI1 | Excellent
From $58,227
Compare at $73,418
Entry pricing in this benchmark range starts around $2,040.
What to Know When Shopping for 4 Carat Princess Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $207,465 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 $53,660 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.
- Princess-cut diamonds are prone to chipping at the corners. Look for protective prong settings and avoid stones with visible inclusions near the edges.
Frequently Asked Questions
We currently track 80 comparable stones in the 4.00–4.49 carat benchmark range. Prices start around $2,040 and go up to $209,505.
Based on the latest market data, the average asking price is about $59,355 with a median around $53,660.
The observed spread is roughly $207,465 across tracked listings, which is about 99.0% from highest to lowest offer in the 4.00–4.49 carat benchmark range.
We refresh pricing data daily so these pages stay current with market changes.
Based on completed market data, the fair market benchmark is $59,355. The median price is $53,660, 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 10 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 $207,465 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 the 4.00–4.49 carat Princess diamond benchmark.