Round|Lab Grown|IGI

2.09ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG780644956

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780644956

Diamond specifications and retailer prices

From £249 GBP

$334 USD

As of October 29, 2026

Save £2,721 GBP (92%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: £2,970 GBP at Brilliant Earth · As of October 25, 2026

View at Brilliant Earth

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780644956 or 780644956. Listed at 25 retailers as of October 25, 2026, with prices from £249 to £2,970, a £2,721 spread on the same certified stone. Brilliant Earth lists it at £2,970. 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

2.09

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG780644956

Dimensions8.12 × 8.18 × 5.07 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG780644956

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 29

Current: £2,970 GBP|Low: £237 GBP|High: £2,970 GBP|Avg: £785 GBP

Brilliant Earth

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

October 29, 2026

Retailer 3£249 GBP

Retailer 22£279 GBP

Retailer 20£290 GBP

Retailer 11£307 GBP

Retailer 14£307 GBP

Retailer 23£412 GBP

Retailer 7£413 GBP

Retailer 19£414 GBP

Retailer 8£458 GBP

Retailer 15£511 GBP

Retailer 2£528 GBP

Retailer 9£590 GBP

Retailer 13£755 GBP

Retailer 10£812 GBP

Retailer 25£907 GBP

Retailer 21£1,019 GBP

Retailer 5£1,097 GBP

Retailer 18£1,158 GBP

Retailer 17£1,199 GBP

Retailer 16£1,205 GBP

Retailer 12£1,302 GBP

Retailer 24£1,340 GBP

Retailer 6£1,348 GBP

Retailer 4£2,217 GBP

Brilliant Earth£2,970 GBP

26 data points across 25 retailers

25 retailers£249 GBP to £2,970 GBP

Cheapest Retailer

£249 GBP

$334 USD

Retailer 2

£279 GBP

$374 USD

View

Final sale: no returns

Retailer 3

£290 GBP

$388 USD

View

Retailer 4

£307 GBP

$411 USD

View

Price last confirmed 24 days ago

Retailer 5

£307 GBP

$411 USD

View

Price last confirmed 19 days ago

B+

Retailer 6

£412 GBP

$552 USD

View

Retailer 7

£413 GBP

$553 USD

View

Retailer 8

£414 GBP

$555 USD

View

Retailer 9

£458 GBP

View

Price last confirmed 14 days ago

Retailer 10

£511 GBP

$685 USD

View

Price last confirmed 14 days ago

Retailer 11

£528 GBP

€674 EUR

View

Retailer 12

£590 GBP

View

Price last confirmed 15 days ago

B+

Retailer 13

£755 GBP

A$1,557 AUD

View

Retailer 14

£812 GBP

ZAR 17,569 ZAR

View

Price last confirmed 17 days ago

B+

Retailer 15

£907 GBP

$1,215 USD

View

B+

Retailer 16

£1,019 GBP

CA$1,896 CAD

View

B+

Retailer 17

£1,097 GBP

$1,470 USD

View

Retailer 18

£1,158 GBP

$1,551 USD

View

Price last confirmed 16 days ago

Retailer 19

£1,199 GBP

$1,607 USD

View

Price last confirmed 17 days ago

Retailer 20

£1,205 GBP

$1,614 USD

View

Price last confirmed 15 days ago

Retailer 21

£1,302 GBP

A$2,684 AUD

View

Price last confirmed 23 days ago

Retailer 22

£1,340 GBP

View

Price last confirmed 10 days ago

Retailer 23

£1,348 GBP

$1,806 USD

View

Retailer 24

£2,217 GBP

$2,970 USD

View

Most Expensive

Brilliant Earth

22266351A · Oct 25

£2,970 GBP

$3,980 USD

View

24 more retailers have this diamond

Prices start from £249 GBPSave up to £2,721 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.

Where to buy this spec

See every retailer carrying 2.09ct D VVS2 round lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

Similar diamonds

2.09ct Round

£249 GBP