1.7 Carat Emerald Lab Grown Diamond Prices Comparison
As of February 2026, 1.7 carat emerald lab grown diamonds usually range from $305 to $3,760, with an average price of $755.In the last month, prices for these diamonds are down 3.3%.Compare 1,666 verified listings across 11 retailers tracked by CaratRadar.
1.7 Carat Emerald Lab Grown Diamond Market Overview
CaratRadar currently tracks 1,666 verified 1.7-carat emerald lab grown diamonds listed across 11 online retailers. Prices in this segment range from $305 to $3,760, with an average asking price of $755 and a median of $582.
The price spread of $3,455 (91.9% 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.
1,666 diamonds tracked in this segment
Price range: $305 to $3,760
Average price: $755
Median price: $582
Available across 11 retailers
Savings potential: up to 91.9%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
1,666
$305
$755
$582
$3,760
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 66.9%1.65ct | Emerald | G | SI2 | Ideal
From $537
Compare at $1,620
IGISave 79.3%1.65ct | Emerald | G | VS1 | Ideal
From $585
Compare at $2,830
IGISave 61.8%1.65ct | Emerald | G | VS1 | Ideal
From $3,000
Compare at $7,845
IGISave 77.7%1.65ct | Emerald | G | VS1 | Excellent
From $485
Compare at $2,180
IGISave 71%1.65ct | Emerald | G | VS2 | Excellent
From $634
Compare at $2,190
IGISave 62.8%1.65ct | Emerald | F | VVS2 | Excellent
From $975
Compare at $2,620
IGISave 73.4%1.65ct | Emerald | F | SI1 | Very Good
From $429
Compare at $1,610
IGISave 80.9%1.65ct | Emerald | E | VVS2 | Excellent
From $557
Compare at $2,910
IGISave 40.5%1.65ct | Emerald | FANCY | VS2 | Excellent
From $673
Compare at $1,131
IGISave 77.3%1.65ct | Emerald | F | VS1 | Excellent
From $517
Compare at $2,280
IGISave 75.1%1.65ct | Emerald | H | VVS2 | Excellent
From $510
Compare at $2,050
IGISave 82.3%1.65ct | Emerald | D | VS1 | Ideal
From $490
Compare at $2,760
IGISave 47.8%1.65ct | Emerald | E | VS1 | Ideal
From $678
Compare at $1,298
IGISave 26.7%1.65ct | Emerald | F | VS1 | Very Good
From $543
Compare at $741
IGISave 75.2%1.65ct | Emerald | F | VS1 | Excellent
From $565
Compare at $2,280
IGISave 78.3%1.65ct | Emerald | G | VS2 | Ideal
From $639
Compare at $2,947
GIASave 81.8%1.65ct | Emerald | F | VVS1 | Excellent
From $924
Compare at $5,080
IGISave 79.3%1.65ct | Emerald | F | VS1 | Ideal
From $476
Compare at $2,300
GIASave 35.4%1.65ct | Emerald | D | VVS2 | Excellent
From $2,634
Compare at $4,080
GIASave 81.9%1.65ct | Emerald | D | VVS1 | Excellent
From $924
Compare at $5,110
GIASave 81.8%1.65ct | Emerald | F | VVS1 | Excellent
From $924
Compare at $5,080
GIASave 76.4%1.65ct | Emerald | D | VS1 | Excellent
From $1,183
Compare at $5,010
GIASave 76%1.65ct | Emerald | F | VS2 | Excellent
From $735
Compare at $3,060
GIASave 43.8%1.65ct | Emerald | D | VVS1 | Excellent
From $3,291
Compare at $5,860
IGISave 72.3%1.65ct | Emerald | G | VS2 | Ideal
From $550
Compare at $1,990
IGISave 68.2%1.65ct | Emerald | G | VS1 | Excellent
From $448
Compare at $1,410
IGISave 73.2%1.65ct | Emerald | E | SI1 | Very Good
From $442
Compare at $1,650
IGISave 70.9%1.65ct | Emerald | F | VVS2 | Ideal
From $759
Compare at $2,610
1.65ct | Emerald | E | VS1 | Ideal
From $582
Compare at $2,480
IGISave 75.8%1.65ct | Emerald | F | VS2 | Very Good
From $543
Compare at $2,250
IGISave 71.6%1.65ct | Emerald | F | VVS2 | Very Good
From $645
Compare at $2,270
IGISave 81.5%1.65ct | Emerald | E | VVS1 | Ideal
From $634
Compare at $3,430
IGISave 75.1%1.65ct | Emerald | G | VS2 | Excellent
From $448
Compare at $1,800
IGI1.65ct | Emerald | G | SI1 | Ideal
From $539
Compare at $560
IGISave 79.8%1.65ct | Emerald | F | VVS2 | Very Good
From $528
Compare at $2,610
IGISave 74.9%1.65ct | Emerald | G | VS1 | Ideal
From $549
Compare at $2,190
IGISave 40.1%1.65ct | Emerald | I | VS1 | Ideal
From $996
Compare at $1,663
IGISave 64.5%1.65ct | Emerald | F | VS1 | Ideal
From $3,250
Compare at $9,150
IGISave 80.5%1.65ct | Emerald | E | VVS2 | Excellent
From $569
Compare at $2,910
IGISave 71.9%1.65ct | Emerald | E | VVS2 | Very Good
From $616
Compare at $2,190
IGISave 75.8%1.65ct | Emerald | G | VS1 | Ideal
From $543
Compare at $2,240
IGISave 71.6%1.65ct | Emerald | E | VS1 | Ideal
From $645
Compare at $2,270
IGISave 71.6%1.65ct | Emerald | E | VS1 | Ideal
From $645
Compare at $2,270
IGISave 14.2%1.65ct | Emerald | D | VS1 | Ideal
From $765
Compare at $892
IGISave 77.4%1.65ct | Emerald | D | VS1 | Ideal
From $619
Compare at $2,740
IGISave 79.7%1.65ct | Emerald | G | VVS2 | Ideal
From $490
Compare at $2,410
IGISave 78.7%1.65ct | Emerald | E | VVS2 | Very Good
From $616
Compare at $2,890
IGISave 76.8%1.65ct | Emerald | E | VVS1 | Very Good
From $628
Compare at $2,710
IGISave 88.5%1.65ct | Emerald | D | IF | Very Good
From $650
Compare at $5,640
IGISave 80.9%1.65ct | Emerald | E | VVS2 | Ideal
From $557
Compare at $2,910
Entry pricing in this category starts around $305.
What to Know When Shopping for 1.7 Carat Emerald Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $3,455 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 $582 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.
- Emerald cuts show clarity more readily due to their step-cut facets. Consider VS2 or better clarity for this shape.
Frequently Asked Questions
We currently track 1,666 comparable stones in this segment. Prices start around $305 and go up to $3,760.
Based on the latest market data, the average asking price is about $755 with a median around $582.
The observed spread is roughly $3,455 across tracked listings, which is about 91.9% 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 $582, 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 11 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 $3,455 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 Lab Grown inventory for 1.7 carat Emerald diamonds.