4.7 Carat Cushion Lab Grown Diamond Prices Comparison
As of February 2026, 4.7 carat cushion lab grown diamonds usually range from $994 to $40,930, with an average price of $5,290.In the last month, prices for these diamonds are down 0.5%.Compare 116 verified listings across 8 retailers tracked by CaratRadar.
4.7 Carat Cushion Lab Grown Diamond Market Overview
CaratRadar currently tracks 116 verified 4.7-carat cushion lab grown diamonds listed across 8 online retailers. Prices in this segment range from $994 to $40,930, with an average asking price of $5,290 and a median of $2,169.
The price spread of $39,936 (97.6% 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.
116 diamonds tracked in this segment
Price range: $994 to $40,930
Average price: $5,290
Median price: $2,169
Available across 8 retailers
Savings potential: up to 97.6%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
116
$994
$5,290
$2,169
$40,930
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 32.7%4.66ct | Cushion | E | VVS2 | Very Good
From $2,233
Compare at $3,316
IGISave 82.9%4.66ct | Cushion | D | VVS2 | Excellent
From $2,534
Compare at $14,810
IGISave 55.3%4.66ct | Cushion | E | VVS2 | Very Good
From $3,968
Compare at $8,886
GIASave 73.4%4.66ct | Cushion | D | IF | Excellent
From $12,834
Compare at $48,200
IGISave 75.6%4.66ct | Cushion | F | VS1 | Very Good
From $1,509
Compare at $6,180
IGISave 16.6%4.66ct | Cushion | E | VVS2 | Ideal
From $7,770
Compare at $9,320
IGISave 85.7%4.66ct | Cushion | G | VS1 | Ideal
From $1,491
Compare at $10,410
IGISave 34.6%4.66ct | Cushion | E | VS1 | Very Good
From $2,046
Compare at $3,129
IGISave 78.2%4.67ct | Cushion | D | VVS1 | Ideal
From $3,290
Compare at $15,100
IGISave 80.8%4.67ct | Cushion | D | IF | Ideal
From $10,083
Compare at $52,540
IGISave 82%4.67ct | Cushion | D | VVS2 | Ideal
From $3,411
Compare at $18,900
IGISave 90%4.67ct | Cushion | D | VS1 | Very Good
From $1,156
Compare at $11,590
IGISave 64.6%4.67ct | Cushion | D | FL | Ideal
From $22,004
Compare at $62,130
IGISave 11.2%4.67ct | Cushion | E | VVS2 | Excellent
From $8,290
Compare at $9,340
IGISave 76.1%4.67ct | Cushion | D | VS1 | Ideal
From $1,706
Compare at $7,140
IGI4.67ct | Cushion | D | VS1 | Ideal
From $10,500
Compare at $11,021
IGISave 79.7%4.67ct | Cushion | G | VS1 | Ideal
From $1,065
Compare at $5,250
GIASave 67.1%4.68ct | Cushion | D | FL | Excellent
From $38,190
Compare at $116,130
IGISave 76.8%4.68ct | Cushion | F | VS1 | Ideal
From $1,515
Compare at $6,540
IGISave 61.2%4.68ct | Cushion | F | VVS2 | Excellent
From $1,069
Compare at $2,758
IGISave 84.2%4.68ct | Cushion | E | VVS2 | Ideal
From $1,113
Compare at $7,040
IGISave 72.7%4.68ct | Cushion | E | VS1 | Ideal
From $1,097
Compare at $4,020
IGISave 52.2%4.68ct | Cushion | F | VS1 | Very Good
From $1,766
Compare at $3,692
GIASave 74.4%4.68ct | Cushion | D | IF | Excellent
From $13,052
Compare at $51,000
IGISave 53%4.68ct | Cushion | H | VS2 | Ideal
From $17,460
Compare at $37,154
IGISave 61%4.69ct | Cushion | FANCY | VS1 | Excellent
From $4,357
Compare at $11,174
IGISave 85.4%4.69ct | Cushion | D | VVS2 | Ideal
From $1,951
Compare at $13,370
IGISave 71.3%4.69ct | Cushion | D | VVS2 | Good
From $3,828
Compare at $13,330
IGISave 72.7%4.69ct | Cushion | E | VS1 | Ideal
From $1,099
Compare at $4,030
IGISave 71.3%4.69ct | Cushion | F | VS1 | Very Good
From $1,063
Compare at $3,705
IGISave 72.7%4.69ct | Cushion | E | VS1 | Ideal
From $1,099
Compare at $4,030
IGISave 12.9%4.69ct | Cushion | D | VVS2 | Very Good
From $4,644
Compare at $5,334
IGISave 84.8%4.7ct | Cushion | G | VVS2 | Ideal
From $1,453
Compare at $9,550
IGISave 36.5%4.7ct | Cushion | H | VS1 | Ideal
From $1,842
Compare at $2,899
IGISave 84.8%4.7ct | Cushion | G | VVS2 | Ideal
From $1,453
Compare at $9,550
IGISave 58.6%4.7ct | Cushion | E | VVS2 | Ideal
From $3,418
Compare at $8,260
IGISave 80.5%4.7ct | Cushion | G | VS2 | Very Good
From $1,453
Compare at $7,460
IGISave 34.7%4.7ct | Cushion | F | VS1 | Very Good
From $2,062
Compare at $3,155
IGISave 80.2%4.7ct | Cushion | F | VS2 | Ideal
From $994
Compare at $5,020
IGISave 53.6%4.7ct | Cushion | E | VVS2 | Very Good
From $1,829
Compare at $3,946
GIASave 67.6%4.7ct | Cushion | D | VVS1 | Very Good
From $6,771
Compare at $20,913
IGISave 87%4.7ct | Cushion | F | VS2 | Very Good
From $1,465
Compare at $11,224
IGISave 57.3%4.7ct | Cushion | E | VVS2 | Ideal
From $3,176
Compare at $7,445
IGISave 77.2%4.7ct | Cushion | E | VVS2 | Ideal
From $1,967
Compare at $8,610
IGISave 17.4%4.7ct | Cushion | E | VVS1 | Very Good
From $2,967
Compare at $3,590
GIASave 22.2%4.7ct | Cushion | D | FL | Ideal
From $40,930
Compare at $52,598
IGISave 77.3%4.7ct | Cushion | E | VS1 | Ideal
From $1,854
Compare at $8,160
IGISave 82.1%4.7ct | Cushion | D | VVS1 | Ideal
From $4,465
Compare at $24,890
IGISave 87.9%4.7ct | Cushion | F | VVS2 | Very Good
From $1,241
Compare at $10,230
IGISave 31.6%4.7ct | Cushion | D | FL | Very Good
From $23,068
Compare at $33,708
Entry pricing in this category starts around $994.
What to Know When Shopping for 4.7 Carat Cushion Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $39,936 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 $2,169 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.
- Cushion cuts come in standard and modified brilliant varieties. Modified brilliants tend to show more fire, while standard cushions have broader facets.
Frequently Asked Questions
We currently track 116 comparable stones in this segment. Prices start around $994 and go up to $40,930.
Based on the latest market data, the average asking price is about $5,290 with a median around $2,169.
The observed spread is roughly $39,936 across tracked listings, which is about 97.6% 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 $2,169, 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 8 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 $39,936 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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