1.9 Carat Princess Natural Diamond Prices Comparison
As of February 2026, 1.9 carat princess natural diamonds usually range from $556 to $32,510, with an average price of $12,114.In the last month, prices for these diamonds are down 1%.Compare 44 verified listings across 6 retailers tracked by CaratRadar.
1.9 Carat Princess Natural Diamond Market Overview
CaratRadar currently tracks 44 verified 1.9-carat princess natural diamonds listed across 6 online retailers. Prices in this segment range from $556 to $32,510, with an average asking price of $12,114 and a median of $12,825.
The price spread of $31,954 (98.3% 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.
44 diamonds tracked in this segment
Price range: $556 to $32,510
Average price: $12,114
Median price: $12,825
Available across 6 retailers
Savings potential: up to 98.3%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
44
$556
$12,114
$12,825
$32,510
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
GIASave 37.7%1.86ct | Princess | F | VS1 | Excellent
From $15,574
Compare at $25,011
1.86ct | Princess | E | SI1 | Excellent
From $16,169
Compare at $18,351
IGISave 60.8%1.86ct | Princess | K | VS1 | Ideal
From $3,444
Compare at $8,780
GIASave 20.7%1.86ct | Princess | D | VS2 | Excellent
From $14,732
Compare at $18,570
1.88ct | Princess | I | VVS1 | Excellent
From $13,325
Compare at $15,115
GIA1.88ct | Princess | D | FL | Excellent
From $32,510
Compare at $32,819
GIA1.88ct | Princess | I | VVS2 | Good
From $15,505
Compare at $15,545
GIA1.89ct | Princess | H | VS2 | Excellent
From $17,937
Compare at $18,001
GIASave 32.4%1.9ct | Princess | H | SI1 | Excellent
From $13,965
Compare at $20,651
IGISave 57.9%1.9ct | Princess | K | VS1 | Ideal
From $3,513
Compare at $8,348
GIA1.9ct | Princess | I | VS1 | Excellent
From $9,587
Compare at $9,763
GIA1.9ct | Princess | G | SI1 | Excellent
From $13,191
Compare at $13,289
IGISave 75.4%1.9ct | Princess | E | VVS2 | Very Good
From $889
Compare at $3,610
GIASave 34.7%1.9ct | Princess | E | VVS2 | Excellent
From $24,062
Compare at $36,831
GIA1.9ct | Princess | I | SI1 | Excellent
From $12,721
Compare at $12,797
GIASave 23.2%1.9ct | Princess | G | SI2 | Excellent
From $9,854
Compare at $12,824
IGISave 75.7%1.9ct | Princess | H | VS1 | Ideal
From $596
Compare at $2,450
IGISave 64.9%1.9ct | Princess | D | VVS2 | Ideal
From $1,258
Compare at $3,585
GIASave 37.7%1.9ct | Princess | I | VS2 | Excellent
From $8,345
Compare at $13,406
GIA1.9ct | Princess | F | VS1 | Excellent
From $24,320
Compare at $25,208
1.9ct | Princess | F | SI1 | Excellent
From $12,928
Compare at $14,816
GIASave 41.2%1.9ct | Princess | I | VS2 | Excellent
From $9,880
Compare at $16,805
GIA1.9ct | Princess | I | VS1 | Excellent
From $9,979
Compare at $10,310
GIASave 11.2%1.9ct | Princess | F | VS2 | Excellent
From $14,730
Compare at $16,587
GIASave 37.1%1.9ct | Princess | J | VVS2 | Good
From $7,710
Compare at $12,255
GIA1.9ct | Princess | J | VS2 | Excellent
From $10,915
Compare at $11,022
GIA1.9ct | Princess | J | VS2 | Excellent
From $7,262
Compare at $7,737
GIA1.9ct | Princess | H | VS2 | Excellent
From $13,338
Compare at $14,368
1.9ct | Princess | K | SI1 | Excellent
From $9,026
Compare at $10,241
GIA1.9ct | Princess | I | VS1 | Excellent
From $9,220
Compare at $9,751
GIA1.91ct | Princess | F | SI1 | Excellent
From $16,411
Compare at $16,512
GIA1.91ct | Princess | H | VVS2 | Good
From $11,503
Compare at $12,749
GIASave 37.3%1.91ct | Princess | G | VVS1 | Excellent
From $16,032
Compare at $25,557
IGISave 64.9%1.91ct | Princess | E | VS1 | Very Good
From $556
Compare at $1,585
GIA1.91ct | Princess | G | VS1 | Excellent
From $20,553
Compare at $20,892
GIA1.91ct | Princess | H | VVS2 | Excellent
From $12,554
Compare at $13,750
GIA1.91ct | Princess | H | VVS2 | Excellent
From $16,838
Compare at $16,929
GIA1.91ct | Princess | J | VS2 | Excellent
From $7,449
Compare at $7,593
GIASave 36.6%1.91ct | Princess | H | VVS2 | Excellent
From $13,028
Compare at $20,544
GIA1.92ct | Princess | I | VS1 | Very Good
From $13,332
Compare at $13,436
IGISave 58%1.93ct | Princess | K | VVS2 | Ideal
From $3,721
Compare at $8,868
GIA1.93ct | Princess | L | SI1 | Excellent
From $3,428
Compare at $3,533
GIA1.94ct | Princess | D | VS2 | Excellent
From $17,771
Compare at $18,959
GIASave 13.5%1.94ct | Princess | D | IF | Excellent
From $23,340
Compare at $26,988
Entry pricing in this category starts around $556.
What to Know When Shopping for 1.9 Carat Princess Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $31,954 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 $12,825 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 44 comparable stones in this segment. Prices start around $556 and go up to $32,510.
Based on the latest market data, the average asking price is about $12,114 with a median around $12,825.
The observed spread is roughly $31,954 across tracked listings, which is about 98.3% 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 $12,825, 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 6 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 $31,954 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 1.9 carat Princess diamonds.