How much does a 5.00ct+ natural asscher diamond cost?

As of September 2026, 5.00ct+ natural asscher diamonds range from £493 GBP/ct to £68,113 GBP/ct, with an average of £15,143 GBP/ct.

What is the price range for 5.00ct+ natural asscher diamonds?

As of September 2026, the lowest listed price is £493 GBP per carat and the highest is £68,113 GBP per carat. The spread reflects differences in colour, clarity, cut and retailer pricing.

How many 5.00ct+ natural asscher diamonds are available?

There are 776 active natural asscher listings between 5.00ct+ across 100+ retailers in the Carat Hunter index, refreshed daily.

How much can I save by comparing retailers for a 5.00ct+ natural asscher diamond?

Approximately 38% of these diamonds are available at multiple retailers, with an average price spread of 38% between the cheapest and most expensive listing of the same stone.

Natural Asscher Diamonds, 5.00ct+

Quick answer

As of September 2026, there are 776 natural asscher diamonds between 5.00ct+ listed by at least 23 retailers. A typical stone in this range costs about £90,859 GBP in total, or £15,143 GBP per carat, and most listings sit between £493 GBP and £68,113 GBP per carat. About 38% of these stones are listed by more than one retailer, and the same stone is priced 38% apart on average between its cheapest and most expensive seller. The best value grade combination with real depth of stock is H to I VS1 at £11,295 GBP per carat across 48 listings. The same shape in lab grown form runs about £920 GBP per carat, roughly 94% less.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Asscher natural stones in the index: 2,601 USD per carat, +11.1% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Browse 776 diamonds in Explorer

Price Distribution

LowHigh

Colour	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I
D-E	$67K	-	$39K	$46K	$25K	$32K	$22K	$16K	-
F-G	$38K	-	$27K	$24K	$30K	$21K	$26K	$15K	-
H-I	-	$20K	$20K	$22K	$15K	$25K	$21K	$17K	-
J-K	-	-	$21K	$17K	$17K	$19K	$18K	$14K	-
L-M	-	-	-	-	$7,074	$8,315	$7,020	$6,602	-
N+	-	-	-	$1,393	$8,596	$7,008	-	$3,821	$2,360

Price by Colour & Clarity

Average price per carat for 5.00ct+ natural asscher diamonds by colour and clarity grade.

Colour	Clarity	Listings	Avg Price/ct	Spread
D-E	FL	12	£49,474 GBP	61%
D-E	SI1	20	£16,423 GBP	54%
D-E	SI2	12	£11,615 GBP	30%
D-E	VS1	13	£18,738 GBP	25%
D-E	VS2	15	£23,805 GBP	24%
D-E	VVS1	10	£28,621 GBP	55%
D-E	VVS2	16	£33,753 GBP	21%
F-G	FL	10	£28,123 GBP	14%
F-G	SI1	36	£19,315 GBP	37%
F-G	SI2	10	£11,192 GBP	17%
F-G	VS1	28	£22,202 GBP	32%
F-G	VS2	14	£15,544 GBP	9%
F-G	VVS1	15	£20,168 GBP	49%
F-G	VVS2	19	£17,677 GBP	70%
H-I	IF	18	£14,489 GBP	28%
H-I	SI1	17	£15,906 GBP	60%
H-I	SI2	12	£12,778 GBP	34%
H-I	VS1	48	£11,295 GBP	37%
H-I	VS2	63	£18,485 GBP	26%
H-I	VVS1	31	£14,735 GBP	26%
H-I	VVS2	45	£16,185 GBP	39%
J-K	SI1	66	£13,092 GBP	34%
J-K	SI2	22	£10,023 GBP	39%
J-K	VS1	19	£12,239 GBP	26%
J-K	VS2	41	£13,830 GBP	39%
J-K	VVS1	10	£15,230 GBP	40%
J-K	VVS2	25	£12,758 GBP	36%
L-M	SI1	11	£5,197 GBP	43%
L-M	SI2	14	£4,888 GBP	60%
L-M	VS1	10	£5,237 GBP	100%
L-M	VS2	18	£6,156 GBP	45%
N+	I	11	£1,747 GBP	21%
N+	SI2	10	£2,829 GBP	15%
N+	VS1	11	£6,364 GBP	62%
N+	VS2	14	£5,188 GBP	14%
N+	VVS2	30	£1,031 GBP	63%

Explore by Specification

D FL D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 D SI2 E FL E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 E SI2 F FL F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 F SI2 G FL G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 G SI2 H FL H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 H SI2 I FL I IF I VVS1 I VVS2 I VS1 I VS2 I SI1 I SI2 J FL J IF J VVS1 J VVS2 J VS1 J VS2 J SI1 J SI2