Emerald|Lab Grown|IGI

3.11ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG700513249

Shape and cutting style on the report: Emerald cut

Certificate IGI LG700513249

Diamond specifications and retailer prices

From £1,130 GBP

$1,514 USD

As of October 30, 2026

Save £6,639 GBP (85%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: £7,769 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 3.11ct lab-grown emerald diamond

This 3.11ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG700513249 or 700513249. Listed at 26 retailers as of October 29, 2026, with prices from £1,130 to £7,769, a £6,639 spread on the same certified stone. Do Amore Diamonds lists it at £7,769. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.11

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle29.4°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG700513249

Dimensions9.87 × 7.03 × 4.53 mm

L/W Ratio1.40

Culet sizeLarge

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG700513249

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: £7,769 GBP|Low: £1,084 GBP|High: £7,945 GBP|Avg: £3,399 GBP

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

Retailer 24

Retailer 25

Retailer 26

Retailer 27

October 30, 2026

Retailer 27£1,130 GBP

Retailer 26£1,229 GBP

Retailer 6£1,311 GBP

Retailer 25£1,460 GBP

Retailer 15£1,469 GBP

Retailer 23£1,496 GBP

Retailer 10£1,806 GBP

Retailer 16£1,815 GBP

Retailer 2£2,050 GBP

Retailer 8£2,185 GBP

Retailer 21£2,305 GBP

Retailer 7£2,317 GBP

Retailer 4£2,711 GBP

Retailer 19£2,991 GBP

Retailer 24£3,272 GBP

Retailer 13£3,359 GBP

Retailer 12£3,532 GBP

Retailer 17£3,779 GBP

Retailer 11£3,975 GBP

Retailer 5£4,138 GBP

Retailer 22£4,153 GBP

Retailer 9£4,936 GBP

Retailer 20£5,089 GBP

Retailer 18£5,257 GBP

Retailer 3£6,336 GBP

Do Amore Diamonds£7,769 GBP

Retailer 14£7,945 GBP

31 data points across 27 retailers

26 retailers£1,130 GBP to £7,769 GBP

Cheapest Retailer

£1,130 GBP

$1,514 USD

Retailer 2

£1,229 GBP

$1,647 USD

View

Retailer 3

£1,311 GBP

$1,756 USD

View

Retailer 4

£1,460 GBP

$1,956 USD

View

Final sale: no returns

Retailer 5

£1,469 GBP

$1,968 USD

View

Retailer 6

£1,496 GBP

$2,005 USD

View

Retailer 7

£1,806 GBP

$2,420 USD

View

Retailer 8

£1,815 GBP

HK$19,000 HKD

View

Retailer 9

£2,050 GBP

View

Retailer 10

£2,185 GBP

$2,928 USD

View

Retailer 11

£2,305 GBP

€2,942 EUR

View

Retailer 12

£2,317 GBP

$3,105 USD

View

B+

Retailer 13

£2,711 GBP

$3,633 USD

View

B+

Retailer 14

£2,991 GBP

View

Retailer 15

£3,272 GBP

A$6,745 AUD

View

Price last confirmed 8 days ago

B+

Retailer 16

£3,359 GBP

ZAR 72,712 ZAR

View

B+

Retailer 17

£3,532 GBP

$4,732 USD

View

B+

Retailer 18

£3,779 GBP

$5,063 USD

View

B+

Retailer 19

£3,975 GBP

$5,326 USD

View

Retailer 20

£4,138 GBP

$5,545 USD

View

Price last confirmed 12 days ago

B+

Retailer 21

£4,153 GBP

View

Retailer 22

£4,936 GBP

A$10,175 AUD

View

Price last confirmed 25 days ago

Retailer 23

£5,089 GBP

$6,819 USD

View

Retailer 24

£5,257 GBP

SGD 9,518 SGD

View

Retailer 25

£6,336 GBP

$8,490 USD

View

Most Expensive

Do Amore Diamonds

27-86C15DBE2 · Oct 29

£7,769 GBP

$10,410 USD

View

25 more retailers have this diamond

Prices start from £1,130 GBPSave up to £6,639 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

Similar diamonds

3.11ct Emerald

£1,130 GBP