5.5 Carat Princess Lab Grown Diamond Prices Comparison
As of February 2026, 5.5 carat princess lab grown diamonds usually range from $1,009 to $29,980, with an average price of $2,047.In the last month, prices for these diamonds are down 3.7%.Compare 91 verified listings across 5 retailers tracked by CaratRadar.
5.5 Carat Princess Lab Grown Diamond Market Overview
CaratRadar currently tracks 91 verified 5.5-carat princess lab grown diamonds listed across 5 online retailers. Prices in this segment range from $1,009 to $29,980, with an average asking price of $2,047 and a median of $1,547.
The price spread of $28,971 (96.6% 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.
91 diamonds tracked in this segment
Price range: $1,009 to $29,980
Average price: $2,047
Median price: $1,547
Available across 5 retailers
Savings potential: up to 96.6%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
91
$1,009
$2,047
$1,547
$29,980
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 88.1%5.46ct | Princess | F | VS1 | Excellent
From $1,339
Compare at $11,240
IGISave 86.7%5.46ct | Princess | E | VS1 | Ideal
From $1,407
Compare at $10,550
IGISave 86.7%5.46ct | Princess | F | VVS2 | Ideal
From $1,603
Compare at $12,090
IGISave 84.6%5.46ct | Princess | G | VS1 | Ideal
From $1,509
Compare at $9,810
IGISave 63.9%5.46ct | Princess | E | VVS2 | Ideal
From $1,569
Compare at $4,343
IGISave 88.6%5.47ct | Princess | E | VVS2 | Ideal
From $1,542
Compare at $13,570
IGISave 73.3%5.48ct | Princess | F | VS2 | Ideal
From $1,110
Compare at $4,160
IGISave 87.5%5.49ct | Princess | G | VS2 | Ideal
From $1,270
Compare at $10,160
IGISave 85.1%5.49ct | Princess | F | VS1 | Ideal
From $2,035
Compare at $13,690
IGISave 79.1%5.5ct | Princess | G | VS1 | Excellent
From $1,255
Compare at $5,990
IGISave 80.2%5.5ct | Princess | G | VS1 | Excellent
From $1,255
Compare at $6,350
IGISave 73%5.5ct | Princess | G | VS1 | Ideal
From $1,750
Compare at $6,490
IGISave 78.8%5.5ct | Princess | F | VS2 | Excellent
From $1,267
Compare at $5,980
IGISave 82.1%5.5ct | Princess | D | VS1 | Ideal
From $2,530
Compare at $14,130
GIASave 82.4%5.5ct | Princess | E | VVS1 | Excellent
From $6,622
Compare at $37,680
IGISave 27.4%5.5ct | Princess | G | VS1 | Ideal
From $1,648
Compare at $2,270
IGISave 81.2%5.5ct | Princess | E | VVS2 | Very Good
From $2,067
Compare at $10,970
IGISave 65.9%5.5ct | Princess | F | VS1 | Very Good
From $1,338
Compare at $3,924
IGISave 61.7%5.5ct | Princess | G | VS1 | Ideal
From $1,316
Compare at $3,435
IGISave 74%5.5ct | Princess | E | VS2 | Ideal
From $1,157
Compare at $4,455
IGISave 89.8%5.5ct | Princess | G | VVS2 | Ideal
From $1,106
Compare at $10,820
IGISave 50.8%5.5ct | Princess | G | VS2 | Very Good
From $3,506
Compare at $7,130
IGISave 81.3%5.5ct | Princess | F | VS2 | Ideal
From $1,800
Compare at $9,650
IGISave 75.6%5.5ct | Princess | F | VS2 | Ideal
From $1,631
Compare at $6,690
IGISave 83.5%5.51ct | Princess | E | VVS2 | Ideal
From $2,263
Compare at $13,680
IGISave 81.8%5.51ct | Princess | F | VS1 | Excellent
From $1,349
Compare at $7,420
IGISave 88.7%5.51ct | Princess | G | VVS2 | Ideal
From $1,232
Compare at $10,930
IGISave 80.7%5.51ct | Princess | F | VS1 | Excellent
From $1,349
Compare at $7,000
IGISave 43.5%5.51ct | Princess | FANCY | VVS2 | Excellent
From $2,868
Compare at $5,075
IGISave 83.3%5.51ct | Princess | E | VVS2 | Ideal
From $2,265
Compare at $13,590
IGISave 88.6%5.51ct | Princess | F | VS1 | Ideal
From $1,284
Compare at $11,290
IGISave 85%5.51ct | Princess | F | VS1 | Ideal
From $1,296
Compare at $8,660
IGISave 86%5.51ct | Princess | E | VVS2 | Ideal
From $1,901
Compare at $13,590
IGISave 84%5.51ct | Princess | F | VVS2 | Ideal
From $1,496
Compare at $9,370
IGISave 86.9%5.51ct | Princess | F | VVS2 | Excellent
From $1,820
Compare at $13,850
IGISave 69.8%5.51ct | Princess | E | VS1 | Ideal
From $1,431
Compare at $4,735
IGISave 88.7%5.51ct | Princess | E | VVS2 | Ideal
From $1,551
Compare at $13,670
IGISave 86.6%5.51ct | Princess | F | VVS2 | Excellent
From $1,656
Compare at $12,350
IGISave 66.1%5.51ct | Princess | E | VS1 | Very Good
From $1,396
Compare at $4,119
IGISave 83.4%5.51ct | Princess | F | VVS2 | Excellent
From $1,481
Compare at $8,920
IGISave 55.7%5.51ct | Princess | F | VS1 | Good
From $1,503
Compare at $3,391
IGISave 85.8%5.52ct | Princess | H | VS2 | Ideal
From $1,009
Compare at $7,110
IGISave 76.2%5.52ct | Princess | H | VS1 | Excellent
From $1,262
Compare at $5,310
IGISave 82.7%5.52ct | Princess | E | VVS2 | Excellent
From $2,431
Compare at $14,080
IGISave 81.1%5.52ct | Princess | F | VS1 | Very Good
From $1,994
Compare at $10,540
IGISave 82.9%5.52ct | Princess | F | VVS2 | Excellent
From $2,102
Compare at $12,290
IGISave 84.1%5.52ct | Princess | G | VS1 | Very Good
From $1,547
Compare at $9,750
IGISave 82.8%5.52ct | Princess | F | VS1 | Excellent
From $1,352
Compare at $7,840
IGISave 67.2%5.52ct | Princess | D | VVS2 | Ideal
From $2,281
Compare at $6,955
IGISave 88.7%5.52ct | Princess | E | VVS2 | Very Good
From $1,554
Compare at $13,700
Entry pricing in this category starts around $1,009.
What to Know When Shopping for 5.5 Carat Princess Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $28,971 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 $1,547 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.
- Lab-grown diamonds offer excellent value. Ensure the stone comes with a GIA or IGI certificate confirming it is laboratory-grown.
- 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 91 comparable stones in this segment. Prices start around $1,009 and go up to $29,980.
Based on the latest market data, the average asking price is about $2,047 with a median around $1,547.
The observed spread is roughly $28,971 across tracked listings, which is about 96.6% 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 $1,547, 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 5 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 $28,971 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.
5.4 Carat Princess Lab Grown Diamond Prices
5.6 Carat Princess Lab Grown Diamond Prices
5.3 Carat Princess Lab Grown Diamond Prices
5.7 Carat Princess Lab Grown Diamond Prices
5.2 Carat Princess Lab Grown Diamond Prices
5.8 Carat Princess Lab Grown Diamond Prices
5.1 Carat Princess Lab Grown Diamond Prices
5.5 Carat Round Lab Grown Diamond Prices
5.5 Carat Oval Lab Grown Diamond Prices
5.5 Carat Emerald Lab Grown Diamond Prices
5.5 Carat Cushion Lab Grown Diamond Prices
5.5 Carat Radiant Lab Grown Diamond Prices
Tracking Lab Grown inventory for 5.5 carat Princess diamonds.