Asscher|Lab Grown|IGI

3.11ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG739580003

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG739580003

Diamond specifications and retailer prices

From £575 GBP

$770 USD

As of October 30, 2026

Save £4,599 GBP (89%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £5,173 GBP at Frank Darling · As of October 29, 2026

View at Frank Darling

About this 3.11ct lab-grown asscher diamond

This 3.11ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG739580003 or 739580003. Listed at 16 retailers as of October 29, 2026, with prices from £575 to £5,173, a £4,599 spread on the same certified stone. Frank Darling lists it at £5,173. 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

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle28.2°

Pavilion angle38.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG739580003

Dimensions8.24 × 8.17 × 5.12 mm

L/W Ratio1.01

Culet sizePointed

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 LG739580003

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: £5,173 GBP|Low: £575 GBP|High: £5,918 GBP|Avg: £2,251 GBP|-5.5%

Frank Darling

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

October 29, 2026

Retailer 10£575 GBP

Retailer 16£625 GBP

Retailer 15£690 GBP

Retailer 13£843 GBP

Retailer 6£952 GBP

Retailer 5£956 GBP

Retailer 2£1,139 GBP

Retailer 11£1,542 GBP

Retailer 4£1,678 GBP

Retailer 14£2,067 GBP

Retailer 3£2,423 GBP

Retailer 9£2,771 GBP

Retailer 7£3,086 GBP

Retailer 8£3,926 GBP

Retailer 12£5,097 GBP

Frank Darling£5,173 GBP

36 data points across 16 retailers

16 retailers£575 GBP to £5,173 GBP

Cheapest Retailer

£575 GBP

$770 USD

Retailer 2

£625 GBP

$837 USD

View

Retailer 3

£690 GBP

$925 USD

View

Final sale: no returns

Retailer 4

£843 GBP

$1,130 USD

View

Retailer 5

£952 GBP

$1,275 USD

View

Retailer 6

£956 GBP

$1,281 USD

View

Retailer 7

£1,139 GBP

€1,453 EUR

View

Retailer 8

£1,542 GBP

$2,066 USD

View

Retailer 9

£1,678 GBP

A$3,458 AUD

View

Price last confirmed 9 days ago

B+

Retailer 10

£2,067 GBP

$2,770 USD

View

B+

Retailer 11

£2,423 GBP

$3,247 USD

View

B+

Retailer 12

£2,771 GBP

View

Retailer 13

£3,086 GBP

$4,135 USD

View

Price last confirmed 12 days ago

Retailer 14

£3,926 GBP

$5,260 USD

View

Retailer 15

£5,097 GBP

$6,830 USD

View

Most Expensive

Frank Darling

VL-109680GR · Oct 29

£5,173 GBP

$6,932 USD

View

15 more retailers have this diamond

Prices start from £575 GBPSave up to £4,599 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 Asscher

£575 GBP