0.6 Carat Marquise Natural Diamond Prices Comparison
As of April 2026, 0.6 carat marquise natural diamonds usually range from $288 to $2,720, with an average price of $1,154.In the last month, prices for these diamonds are down 2.8%.Compare 589 verified listings across 5 retailers tracked by CaratRadar.
0.6 Carat Marquise Natural Diamond Market Overview
CaratRadar currently tracks 589 verified 0.6-carat marquise natural diamonds listed across 5 online retailers. Prices in this segment range from $288 to $2,720, with an average asking price of $1,154 and a median of $1,125.
The price spread of $2,432 (89.4% 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.
589 diamonds tracked in this segment
Price range: $288 to $2,720
Average price: $1,154
Median price: $1,125
Available across 5 retailers
Savings potential: up to 89.4%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
589
$288
$1,154
$1,125
$2,720
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 29.1%GIA | 0.6ct | Marquise | D | VVS1 | Very Good
From $1,220
Compare at $1,720
GIA | 0.6ct | Marquise | H | VS2 | Ideal
From $1,609
Compare at $1,610
Save 23.8%GIA | 0.6ct | Marquise | L | SI2 | Very Good
From $708
Compare at $929
Save 15.2%GIA | 0.6ct | Marquise | K | VS1 | Excellent
From $799
Compare at $942
Save 56.1%GIA | 0.6ct | Marquise | D | VVS2 | Excellent
From $1,292
Compare at $2,940
Save 21.5%GIA | 0.6ct | Marquise | E | VS2 | Excellent
From $1,353
Compare at $1,723
Save 11.6%GIA | 0.6ct | Marquise | I | SI1 | Excellent
From $1,153
Compare at $1,304
GIA | 0.6ct | Marquise | G | SI2 | Excellent
From $1,029
Compare at $1,107
GIA | 0.6ct | Marquise | E | VS1 | Excellent
From $1,226
Compare at $1,358
Save 29.2%GIA | 0.6ct | Marquise | D | VS1 | Excellent
From $1,385
Compare at $1,956
GIA | 0.6ct | Marquise | D | VS2 | Good
From $1,167
Compare at $1,237
Save 10.5%GIA | 0.6ct | Marquise | F | VVS2 | Excellent
From $1,296
Compare at $1,448
Save 10.2%GIA | 0.6ct | Marquise | G | VVS2 | Excellent
From $1,380
Compare at $1,536
Save 15.7%GIA | 0.6ct | Marquise | D | VS1 | Good
From $1,164
Compare at $1,381
Save 11%GIA | 0.6ct | Marquise | K | VVS1 | Very Good
From $748
Compare at $841
Save 19.4%GIA | 0.6ct | Marquise | G | VVS2 | Ideal
From $1,585
Compare at $1,967
GIA | 0.6ct | Marquise | F | VVS2 | Ideal
From $1,386
Compare at $1,523
GIA | 0.6ct | Marquise | E | VS2 | Ideal
From $1,450
Compare at $1,568
GIA | 0.6ct | Marquise | G | VS2 | Excellent
From $1,182
Compare at $1,288
Save 12%GIA | 0.6ct | Marquise | E | VS1 | Ideal
From $1,309
Compare at $1,488
GIA | 0.6ct | Marquise | D | SI2 | Excellent
From $1,183
Compare at $1,289
Save 11.1%GIA | 0.6ct | Marquise | G | VS2 | Excellent
From $1,209
Compare at $1,360
Save 13.6%GIA | 0.6ct | Marquise | J | VS2 | Good
From $580
Compare at $671
Save 10.2%GIA | 0.6ct | Marquise | D | VS1 | Ideal
From $1,280
Compare at $1,425
Save 12.7%GIA | 0.6ct | Marquise | G | SI2 | Excellent
From $934
Compare at $1,070
Save 21.7%GIA | 0.6ct | Marquise | D | VS2 | Excellent
From $1,290
Compare at $1,647
GIA | 0.6ct | Marquise | F | VS2 | Good
From $1,305
Compare at $1,396
GIA | 0.6ct | Marquise | D | VVS2 | Very Good
From $1,130
Compare at $1,198
Save 20%GIA | 0.6ct | Marquise | G | VVS1 | Excellent
From $1,272
Compare at $1,589
Save 16.7%GIA | 0.6ct | Marquise | J | VS2 | Ideal
From $842
Compare at $1,011
GIA | 0.6ct | Marquise | G | VS2 | Excellent
From $1,229
Compare at $1,337
GIA | 0.6ct | Marquise | G | VS2 | Good
From $1,219
Compare at $1,278
Save 11.1%GIA | 0.6ct | Marquise | G | VVS1 | Excellent
From $1,211
Compare at $1,363
Save 15.6%GIA | 0.6ct | Marquise | E | VVS1 | Good
From $1,155
Compare at $1,369
Save 23.2%GIA | 0.6ct | Marquise | H | SI1 | Ideal
From $1,150
Compare at $1,498
Save 17%GIA | 0.6ct | Marquise | I | VS1 | Excellent
From $790
Compare at $952
Save 18.4%GIA | 0.6ct | Marquise | H | VS2 | Excellent
From $1,208
Compare at $1,480
GIA | 0.6ct | Marquise | D | VS2 | Excellent
From $1,389
Compare at $1,560
GIA | 0.6ct | Marquise | G | VS1 | Excellent
From $1,213
Compare at $1,321
GIA | 0.6ct | Marquise | I | VS2 | Very Good
From $917
Compare at $1,001
GIA | 0.6ct | Marquise | J | SI1 | Excellent
From $840
Compare at $878
Save 10.2%GIA | 0.6ct | Marquise | D | VS1 | Excellent
From $1,336
Compare at $1,488
Save 26.1%GIA | 0.6ct | Marquise | F | VVS2 | Very Good
From $1,377
Compare at $1,863
Save 10.4%GIA | 0.6ct | Marquise | D | VVS1 | Excellent
From $1,488
Compare at $1,660
Save 29.6%GIA | 0.6ct | Marquise | D | VS2 | Excellent
From $1,164
Compare at $1,654
Save 10.1%GIA | 0.6ct | Marquise | G | IF | Excellent
From $1,352
Compare at $1,505
Save 11.8%GIA | 0.6ct | Marquise | F | VVS1 | Excellent
From $1,602
Compare at $1,817
GIA | 0.6ct | Marquise | F | SI1 | Excellent
From $1,203
Compare at $1,311
GIA | 0.6ct | Marquise | D | VS2 | Excellent
From $1,223
Compare at $1,331
Save 10.5%GIA | 0.6ct | Marquise | F | VVS2 | Excellent
From $1,443
Compare at $1,612
Entry pricing in this category starts around $288.
What to Know When Shopping for 0.6 Carat Marquise Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $2,432 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 $1,125 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.
- Marquise diamonds maximize carat weight face-up and appear larger than their actual weight. Check symmetry carefully.
Frequently Asked Questions
We currently track 589 comparable stones in this segment. Prices start around $288 and go up to $2,720.
Based on the latest market data, the average asking price is about $1,154 with a median around $1,125.
The observed spread is roughly $2,432 across tracked listings, which is about 89.4% 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 $1,125, 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 $2,432 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 0.6 carat Marquise diamonds.