3.6 Carat Round Natural Diamond Prices Comparison
As of April 2026, 3.6 carat round natural diamonds usually range from $4,250 to $211,552, with an average price of $64,034.In the last month, prices for these diamonds are down 0.3%.Compare 76 verified listings across 7 retailers tracked by CaratRadar.
3.6 Carat Round Natural Diamond Market Overview
CaratRadar currently tracks 76 verified 3.6-carat round natural diamonds listed across 7 online retailers. Prices in this segment range from $4,250 to $211,552, with an average asking price of $64,034 and a median of $57,325.
The price spread of $207,302 (98.0% 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.
76 diamonds tracked in this segment
Price range: $4,250 to $211,552
Average price: $64,034
Median price: $57,325
Available across 7 retailers
Savings potential: up to 98.0%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
76
$4,250
$64,034
$57,325
$211,552
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 14.5%GIA | 3.61ct | Round | I | VS1 | Ideal
From $50,856
Compare at $59,511
GIA | 3.61ct | Round | I | SI1 | Excellent
From $41,929
Compare at $48,919
Save 27.5%GIA | 3.61ct | Round | H | VS1 | Excellent
From $53,760
Compare at $74,153
Save 14.9%GIA | 3.61ct | Round | F | VS1 | Excellent
From $80,319
Compare at $94,391
Save 38.7%GIA | 3.61ct | Round | G | VS1 | Ideal
From $70,960
Compare at $115,752
Save 29.8%GIA | 3.61ct | Round | I | VVS2 | Very Good
From $46,359
Compare at $66,044
GIA | 3.61ct | Round | I | VS2 | Excellent
From $53,996
Compare at $59,754
Save 19%GIA | 3.61ct | Round | K | IF | Excellent
From $35,215
Compare at $43,502
GIA | 3.61ct | Round | D | SI1 | Excellent
From $74,444
Compare at $89,852
Save 24.3%GIA | 3.61ct | Round | K | SI2 | Excellent
From $27,950
Compare at $36,912
Save 24.8%GIA | 3.61ct | Round | H | VS2 | Excellent
From $39,158
Compare at $52,092
Save 16.1%GIA | 3.62ct | Round | F | VVS2 | Excellent
From $81,482
Compare at $97,123
GIA | 3.62ct | Round | I | VVS2 | Excellent
From $59,513
Compare at $70,562
Save 16.8%GIA | 3.62ct | Round | E | VS2 | Excellent
From $90,510
Compare at $108,832
Save 10.2%GIA | 3.62ct | Round | J | SI1 | Ideal
From $35,436
Compare at $39,477
Save 14.1%GIA | 3.63ct | Round | F | VS2 | Excellent
From $83,003
Compare at $96,582
Save 14.1%GIA | 3.63ct | Round | J | IF | Ideal
From $55,822
Compare at $64,954
Save 17.2%GIA | 3.63ct | Round | G | SI2 | Excellent
From $63,182
Compare at $76,271
Save 19%GIA | 3.64ct | Round | I | SI2 | Excellent
From $37,613
Compare at $46,452
Save 25.3%GIA | 3.64ct | Round | G | VVS2 | Excellent
From $63,952
Compare at $85,613
Save 16.2%GIA | 3.64ct | Round | J | SI2 | Excellent
From $31,141
Compare at $37,151
Save 16.3%GIA | 3.65ct | Round | I | IF | Ideal
From $47,731
Compare at $57,041
Save 14.1%GIA | 3.65ct | Round | G | VVS1 | Excellent
From $66,703
Compare at $77,616
Save 16.6%GIA | 3.65ct | Round | H | SI2 | Excellent
From $39,816
Compare at $47,757
Save 14.6%GIA | 3.65ct | Round | E | IF | Excellent
From $165,338
Compare at $193,533
Save 13.3%GIA | 3.65ct | Round | F | IF | Ideal
From $112,421
Compare at $129,716
Save 11.8%IGI | 3.65ct | Round | K | VS1 | Excellent
From $16,339
Compare at $18,530
Save 13.9%GIA | 3.66ct | Round | G | VS1 | Excellent
From $57,748
Compare at $67,049
Save 13.8%GIA | 3.66ct | Round | D | VS1 | Excellent
From $95,755
Compare at $111,132
GIA | 3.66ct | Round | J | VVS2 | Excellent
From $47,495
Compare at $47,666
Save 20.8%GIA | 3.67ct | Round | F | SI1 | Excellent
From $52,153
Compare at $65,853
Save 14.5%GIA | 3.67ct | Round | H | VVS1 | Excellent
From $78,419
Compare at $91,756
GIA | 3.67ct | Round | J | VS2 | Excellent
From $42,983
Compare at $50,148
Save 14.5%GIA | 3.67ct | Round | E | SI1 | Excellent
From $48,747
Compare at $57,046
Save 12.5%GIA | 3.68ct | Round | E | VVS1 | Excellent
From $130,956
Compare at $149,698
Save 10.2%GIA | 3.68ct | Round | E | VVS2 | Excellent
From $135,411
Compare at $150,867
Save 11.7%GIA | 3.68ct | Round | I | VS2 | Excellent
From $49,928
Compare at $56,525
GIA | 3.69ct | Round | J | VS1 | Excellent
From $40,966
Compare at $47,798
Save 14.1%GIA | 3.69ct | Round | I | SI1 | Ideal
From $45,431
Compare at $52,862
Save 16.7%GIA | 3.69ct | Round | J | SI1 | Excellent
From $44,209
Compare at $53,041
Save 15.7%GIA | 3.7ct | Round | E | SI2 | Excellent
From $57,498
Compare at $68,176
Save 20.2%GIA | 3.7ct | Round | J | SI1 | Excellent
From $33,797
Compare at $42,353
GIA | 3.7ct | Round | G | VS2 | Excellent
From $67,273
Compare at $81,205
GIA | 3.7ct | Round | L | SI1 | Ideal
From $18,462
Compare at $20,132
Save 12.5%GIA | 3.7ct | Round | F | SI2 | Excellent
From $41,497
Compare at $47,434
Save 19.4%GIA | 3.7ct | Round | H | SI2 | Excellent
From $42,814
Compare at $53,109
Save 13.9%GIA | 3.7ct | Round | G | VS2 | Excellent
From $62,548
Compare at $72,617
GIA | 3.7ct | Round | E | VVS1 | Excellent
From $133,333
Compare at $133,705
Save 12.1%GIA | 3.7ct | Round | K | IF | Excellent
From $28,974
Compare at $32,976
Save 25.3%GIA | 3.7ct | Round | H | VS1 | Excellent
From $57,809
Compare at $77,367
Entry pricing in this category starts around $4,250.
What to Know When Shopping for 3.6 Carat Round Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $207,302 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 $57,325 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.
- Round brilliants command a premium due to higher rough waste during cutting. If budget matters, consider oval or cushion shapes for similar visual size.
Frequently Asked Questions
We currently track 76 comparable stones in this segment. Prices start around $4,250 and go up to $211,552.
Based on the latest market data, the average asking price is about $64,034 with a median around $57,325.
The observed spread is roughly $207,302 across tracked listings, which is about 98.0% 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 $57,325, 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 7 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 $207,302 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 3.6 carat Round diamonds.