Marquise|Lab Grown|IGI

2.04ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG804655312

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804655312

Diamond specifications and retailer prices

From £452 GBP

$607 USD

As of November 2, 2026

Save £2,377 GBP (84%) vs most expensive(unlock to see where)

29 retailers carry this diamond

Most expensive: £2,830 GBP at Queensmith · As of October 27, 2026

View at Queensmith

About this 2.04ct lab-grown marquise diamond

This 2.04ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804655312 or 804655312. Listed at 29 retailers as of October 27, 2026, with prices from £452 to £2,830, a £2,377 spread on the same certified stone. Queensmith lists it at £2,830. 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

2.04

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.3°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG804655312

Dimensions13.66 × 6.68 × 4.06 mm

L/W Ratio2.04

Girdle conditionFaceted

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG804655312

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: Nov 2

Current: £878 GBP|Low: £434 GBP|High: £2,936 GBP|Avg: £1,241 GBP|+2.5%

Retailer 1

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

November 3, 2026

Retailer 4£452 GBP

Retailer 9£507 GBP

Retailer 6£561 GBP

Retailer 18£610 GBP

Retailer 17£656 GBP

Retailer 11£733 GBP

Retailer 19£852 GBP

Retailer 8£861 GBP

Retailer 1£878 GBP

Retailer 16£919 GBP

Retailer 14£1,246 GBP

Retailer 15£1,353 GBP

Retailer 2£1,391 GBP

Retailer 7£1,475 GBP

Retailer 5£1,703 GBP

Retailer 13£1,721 GBP

Retailer 10£1,772 GBP

Retailer 12£2,435 GBP

Retailer 3£2,757 GBP

43 data points across 19 retailers

29 retailers£452 GBP to £2,830 GBP

Cheapest Retailer

£452 GBP

$607 USD

Retailer 2

£506 GBP

$679 USD

View

Final sale: no returns

Retailer 3

£507 GBP

$680 USD

View

Retailer 4

£561 GBP

$753 USD

View

Retailer 5

£561 GBP

$753 USD

View

Price last confirmed 17 days ago

Retailer 6

£610 GBP

HK$6,400 HKD

View

Retailer 7

£656 GBP

$880 USD

View

B+

Retailer 8

£733 GBP

$983 USD

View

B+

Retailer 9

£794 GBP

$1,065 USD

View

Retailer 10

£852 GBP

€1,089 EUR

View

Price last confirmed 9 days ago

B+

Retailer 11

£861 GBP

$1,155 USD

View

B+

Retailer 12

£878 GBP

View

B+

Retailer 13

£919 GBP

A$1,898 AUD

View

B+

Retailer 14

£1,246 GBP

A$2,572 AUD

View

B+

Retailer 15

£1,353 GBP

ZAR 29,339 ZAR

View

Retailer 16

£1,391 GBP

$1,867 USD

View

Retailer 17

£1,475 GBP

$1,979 USD

View

Retailer 18

£1,528 GBP

$2,050 USD

View

Retailer 19

£1,635 GBP

View

Retailer 20

£1,703 GBP

$2,285 USD

View

Retailer 21

£1,721 GBP

A$3,553 AUD

View

Retailer 22

£1,772 GBP

SGD 3,214 SGD

View

Retailer 23

£1,789 GBP

$2,401 USD

View

Retailer 24

£1,813 GBP

$2,433 USD

View

Retailer 25

£1,857 GBP

$2,492 USD

View

Retailer 26

£1,857 GBP

$2,492 USD

View

Retailer 27

£2,435 GBP

View

Retailer 28

£2,757 GBP

$3,700 USD

View

Price last confirmed 20 days ago

Most Expensive

Queensmith

LG804655312 · Oct 27

£2,830 GBP

View

28 more retailers have this diamond

Prices start from £452 GBPSave up to £2,377 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 2.04ct D VVS1 marquise lab-grown

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

Similar diamonds

2.04ct Marquise

£452 GBP