Lab Grown Emerald Diamond Prices in United Kingdom
As of July 2026, there are 1,330,121 lab grown emerald diamonds available. Prices range from £75 GBP/ct to £15,490 GBP/ct, with an average of £1,051 GBP/ct.
Last updated: July 2026
By Carat Weight
Price Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,886 | $1,429 | $911 | $685 | $618 | $624 | $564 | $796 | $596 |
| F-G | $1,951 | $1,309 | $1,055 | $624 | $693 | $739 | $552 | $652 | $1,487 |
| H-I | - | $1,641 | $1,275 | $705 | $672 | $888 | $1,061 | $1,162 | $909 |
| J-K | - | $4,172 | $5,215 | $3,234 | $2,027 | $1,303 | $2,154 | $3,720 | $4,045 |
| L-M | - | - | $1,499 | $1,241 | $1,616 | $1,267 | $962 | $955 | - |
| N+ | - | $2,068 | $831 | $784 | $767 | $821 | $854 | $749 | $330 |
By Carat Weight
0.20-0.29
2,581 listings
Avg: £1,054 GBP/ct
0.30-0.49
32,352 listings
Avg: £882 GBP/ct
0.50-0.74
76,568 listings
Avg: £802 GBP/ct
0.75-0.99
87,130 listings
Avg: £715 GBP/ct
1.00-1.24
173,705 listings
Avg: £755 GBP/ct
1.25-1.49
50,185 listings
Avg: £681 GBP/ct
1.50-1.99
229,898 listings
Avg: £892 GBP/ct
2.00-2.49
172,845 listings
Avg: £1,021 GBP/ct
2.50-2.99
105,137 listings
Avg: £1,203 GBP/ct
3.00-3.99
167,620 listings
Avg: £1,389 GBP/ct
4.00-4.99
83,908 listings
Avg: £1,608 GBP/ct
5.00-9.99
109,245 listings
Avg: £1,759 GBP/ct
10.00+
38,182 listings
Avg: £1,031 GBP/ct
unknown
765 listings
Avg: £1,283 GBP/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 20,909 | £1,485 GBP |
| D-E | I | 37 | £469 GBP |
| D-E | IF | 60,696 | £1,125 GBP |
| D-E | SI1 | 8,673 | £444 GBP |
| D-E | SI2 | 794 | £627 GBP |
| D-E | VS1 | 271,609 | £486 GBP |
| D-E | VS2 | 70,151 | £491 GBP |
| D-E | VVS1 | 138,915 | £717 GBP |
| D-E | VVS2 | 317,700 | £539 GBP |
| F-G | FL | 385 | £1,536 GBP |
| F-G | I | 45 | £1,171 GBP |
| F-G | IF | 3,471 | £1,030 GBP |
| F-G | SI1 | 6,596 | £435 GBP |
| F-G | SI2 | 656 | £513 GBP |
| F-G | VS1 | 143,793 | £546 GBP |
| F-G | VS2 | 41,686 | £582 GBP |
| F-G | VVS1 | 14,081 | £831 GBP |
| F-G | VVS2 | 128,487 | £491 GBP |
| H-I | I | 64 | £715 GBP |
| H-I | IF | 635 | £1,292 GBP |
| H-I | SI1 | 2,275 | £836 GBP |
| H-I | SI2 | 536 | £915 GBP |
| H-I | VS1 | 16,786 | £529 GBP |
| H-I | VS2 | 7,061 | £699 GBP |
| H-I | VVS1 | 1,520 | £1,004 GBP |
| H-I | VVS2 | 9,342 | £555 GBP |
| J-K | I | 132 | £3,185 GBP |
| J-K | IF | 167 | £3,285 GBP |
| J-K | SI1 | 1,269 | £1,696 GBP |
| J-K | SI2 | 373 | £2,929 GBP |
| J-K | VS1 | 978 | £1,596 GBP |
| J-K | VS2 | 1,016 | £1,026 GBP |
| J-K | VVS1 | 291 | £4,106 GBP |
| J-K | VVS2 | 511 | £2,547 GBP |
| L-M | SI1 | 71 | £758 GBP |
| L-M | SI2 | 25 | £752 GBP |
| L-M | VS1 | 69 | £1,273 GBP |
| L-M | VS2 | 76 | £998 GBP |
| L-M | VVS1 | 74 | £1,180 GBP |
| L-M | VVS2 | 71 | £977 GBP |
| N+ | I | 73 | £260 GBP |
| N+ | IF | 706 | £1,628 GBP |
| N+ | SI1 | 2,422 | £672 GBP |
| N+ | SI2 | 422 | £590 GBP |
| N+ | VS1 | 24,543 | £604 GBP |
| N+ | VS2 | 11,972 | £647 GBP |
| N+ | VVS1 | 770 | £654 GBP |
| N+ | VVS2 | 12,213 | £618 GBP |
| N+ | other | 4,974 | £1,429 GBP |