1.7 Carat Emerald Lab Grown Diamond Prices Comparison
As of May 2026, 1.7 carat emerald lab grown diamonds usually range from $193 to $4,730, with an average price of $1,099.In the last month, prices for these diamonds are down 2.5%.Compare 823 verified listings across 11 retailers tracked by CaratRadar.
1.7 Carat Emerald Lab Grown Diamond Market Overview
CaratRadar currently tracks 823 verified 1.7-carat emerald lab grown diamonds listed across 11 online retailers. Prices in this segment range from $193 to $4,730, with an average asking price of $1,099 and a median of $865.
The price spread of $4,537 (95.9% 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.
823 diamonds tracked in this segment
Price range: $193 to $4,730
Average price: $1,099
Median price: $865
Available across 11 retailers
Savings potential: up to 95.9%
Price Range Overview
As of May 29, 2026Real market range for this carat, shape, and diamond type.
823
$193
$1,099
$865
$4,730
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
Save 64%IGI | 1.7ct | Emerald | H | VS2 | Ideal
From $239
Compare at $663
Save 70.8%IGI | 1.7ct | Emerald | G | VS1 | Excellent
From $244
Compare at $837
Save 64.6%IGI | 1.74ct | Emerald | H | VS2 | Ideal
From $245
Compare at $692
Save 71%IGI | 1.74ct | Emerald | G | VS1 | Excellent
From $253
Compare at $871
Save 70%IGI | 1.75ct | Emerald | F | VS1 | Very Good
From $256
Compare at $852
Save 70.9%IGI | 1.7ct | Emerald | E | VS2 | Very Good
From $263
Compare at $905
Save 67%IGI | 1.7ct | Emerald | F | VS1 | Ideal
From $267
Compare at $810
Save 70.9%IGI | 1.7ct | Emerald | F | VS1 | Excellent
From $267
Compare at $918
Save 49.1%IGI | 1.72ct | Emerald | F | VS1 | Ideal
From $267
Compare at $525
Save 79.3%IGI | 1.75ct | Emerald | H | SI1 | Ideal
From $271
Compare at $1,310
Save 70.9%IGI | 1.7ct | Emerald | G | VS1 | Excellent
From $275
Compare at $945
Save 78.2%IGI | 1.71ct | Emerald | H | VS2 | Excellent
From $281
Compare at $1,290
Save 70.9%IGI | 1.71ct | Emerald | E | VS1 | Excellent
From $281
Compare at $964
Save 70.9%IGI | 1.74ct | Emerald | D | VS2 | Excellent
From $281
Compare at $967
Save 63.6%IGI | 1.71ct | Emerald | G | VS1 | Ideal
From $282
Compare at $774
Save 79.7%IGI | 1.72ct | Emerald | H | VS1 | Ideal
From $282
Compare at $1,390
Save 73.2%IGI | 1.71ct | Emerald | E | VS1 | Excellent
From $284
Compare at $1,059
Save 58.9%IGI | 1.74ct | Emerald | F | VVS2 | Ideal
From $288
Compare at $701
Save 65.2%IGI | 1.71ct | Emerald | E | VS1 | Ideal
From $291
Compare at $837
Save 65.2%IGI | 1.71ct | Emerald | E | VS1 | Ideal
From $291
Compare at $837
Save 65.2%IGI | 1.71ct | Emerald | E | VS1 | Ideal
From $291
Compare at $837
Save 66.4%IGI | 1.8ct | Emerald | F | VS2 | Ideal
From $295
Compare at $878
Save 70.9%IGI | 1.7ct | Emerald | D | VS1 | Excellent
From $295
Compare at $1,013
Save 68.3%IGI | 1.8ct | Emerald | F | VS1 | Ideal
From $295
Compare at $932
Save 58.7%IGI | 1.71ct | Emerald | H | VS1 | Ideal
From $296
Compare at $717
Save 72%IGI | 1.72ct | Emerald | F | VS1 | Excellent
From $298
Compare at $1,066
Save 67.7%IGI | 1.79ct | Emerald | F | VVS2 | Very Good
From $298
Compare at $922
Save 79.5%IGI | 1.8ct | Emerald | H | VS1 | Ideal
From $300
Compare at $1,460
Save 63.7%IGI | 1.72ct | Emerald | F | VS1 | Excellent
From $304
Compare at $837
Save 79.9%IGI | 1.73ct | Emerald | E | SI1 | Ideal
From $304
Compare at $1,510
Save 56.9%IGI | 1.71ct | Emerald | G | VS2 | Ideal
From $308
Compare at $715
Save 51.6%IGI | 1.73ct | Emerald | G | SI1 | Ideal
From $312
Compare at $644
Save 79.9%IGI | 1.7ct | Emerald | G | VVS2 | Excellent
From $314
Compare at $1,560
Save 67.6%IGI | 1.74ct | Emerald | D | VVS2 | Very Good
From $314
Compare at $969
Save 60.9%IGI | 1.71ct | Emerald | H | VS1 | Excellent
From $319
Compare at $815
Save 56.8%IGI | 1.71ct | Emerald | G | VS1 | Ideal
From $320
Compare at $740
Save 72.7%IGI | 1.71ct | Emerald | E | VS1 | Excellent
From $320
Compare at $1,173
Save 79.7%IGI | 1.76ct | Emerald | G | VS1 | Ideal
From $320
Compare at $1,580
Save 56.7%IGI | 1.72ct | Emerald | G | VS1 | Ideal
From $322
Compare at $744
Save 63.9%IGI | 1.71ct | Emerald | E | VVS2 | Very Good
From $322
Compare at $891
Save 56.8%IGI | 1.7ct | Emerald | G | VS2 | Very Good
From $326
Compare at $755
Save 62.5%IGI | 1.74ct | Emerald | D | VS1 | Very Good
From $326
Compare at $870
Save 78.1%IGI | 1.7ct | Emerald | G | VS1 | Ideal
From $326
Compare at $1,490
Save 51.4%IGI | 1.74ct | Emerald | E | VS1 | Very Good
From $329
Compare at $677
Save 70.9%IGI | 1.74ct | Emerald | E | VVS2 | Excellent
From $330
Compare at $1,133
Save 56.7%IGI | 1.73ct | Emerald | H | VS2 | Ideal
From $332
Compare at $767
Save 70.9%IGI | 1.72ct | Emerald | D | VS1 | Excellent
From $334
Compare at $1,147
Save 70.9%IGI | 1.72ct | Emerald | D | VS1 | Excellent
From $334
Compare at $1,147
Save 60.3%IGI | 1.74ct | Emerald | E | VS1 | Ideal
From $334
Compare at $842
Save 56.5%IGI | 1.75ct | Emerald | G | VS1 | Ideal
From $335
Compare at $770
Entry pricing in this category starts around $193.
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 $4,537 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 $865 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 823 comparable stones in this segment. Prices start around $193 and go up to $4,730.
Based on the latest market data, the average asking price is about $1,099 with a median around $865.
The observed spread is roughly $4,537 across tracked listings, which is about 95.9% from highest to lowest offer in this bucket.
We refresh pricing data daily so these pages stay current with market changes.
Based on completed market data, the fair market benchmark is $1,099. The median price is $865, 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 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 $4,537 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.