Marquise|Lab Grown|IGI

2.06ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG803682978

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803682978

Diamond specifications and retailer prices

From £324 GBP

$435 USD

As of November 2, 2026

Save £1,561 GBP (83%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: £1,885 GBP at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 2.06ct lab-grown marquise diamond

This 2.06ct 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 LG803682978 or 803682978. Listed at 26 retailers as of November 2, 2026, with prices from £324 to £1,885, a £1,561 spread on the same certified stone. Brilliant Earth lists it at £1,885. 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

2.06

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.7°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG803682978

Dimensions13.37 × 6.62 × 4.02 mm

L/W Ratio2.02

Girdle conditionFaceted

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG803682978

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: £1,885 GBP|Low: £324 GBP|High: £2,347 GBP|Avg: £1,130 GBP|-19.7%

Brilliant Earth

Retailer 2

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November 3, 2026

Retailer 6£324 GBP

Retailer 20£363 GBP

Retailer 17£364 GBP

Retailer 9£402 GBP

Retailer 21£488 GBP

Retailer 5£544 GBP

Retailer 3£608 GBP

Retailer 2£664 GBP

Retailer 10£730 GBP

Retailer 11£735 GBP

Retailer 16£970 GBP

Retailer 13£991 GBP

Retailer 12£1,086 GBP

Retailer 19£1,293 GBP

Retailer 22£1,317 GBP

Retailer 8£1,317 GBP

Retailer 7£1,449 GBP

Retailer 18£1,478 GBP

Retailer 4£1,506 GBP

Retailer 14£1,565 GBP

Retailer 15£1,732 GBP

Brilliant Earth£1,885 GBP

34 data points across 22 retailers

26 retailers£324 GBP to £1,885 GBP

Cheapest Retailer

£324 GBP

$435 USD

Retailer 2

£363 GBP

$487 USD

View

Final sale: no returns

Retailer 3

£364 GBP

$488 USD

View

Retailer 4

£402 GBP

$540 USD

View

Retailer 5

£486 GBP

$652 USD

View

Price last confirmed 17 days ago

Retailer 6

£488 GBP

$655 USD

View

Retailer 7

£544 GBP

$730 USD

View

Retailer 8

£608 GBP

$816 USD

View

Retailer 9

£664 GBP

View

Retailer 10

£730 GBP

€933 EUR

View

B+

Retailer 11

£735 GBP

A$1,518 AUD

View

B+

Retailer 12

£970 GBP

ZAR 21,036 ZAR

View

B+

Retailer 13

£991 GBP

$1,330 USD

View

Retailer 14

£1,086 GBP

A$2,243 AUD

View

Price last confirmed 14 days ago

Retailer 15

£1,293 GBP

$1,735 USD

View

Retailer 16

£1,317 GBP

$1,767 USD

View

Retailer 17

£1,317 GBP

$1,767 USD

View

Retailer 18

£1,417 GBP

$1,902 USD

View

Retailer 19

£1,420 GBP

View

Retailer 20

£1,449 GBP

$1,945 USD

View

Retailer 21

£1,478 GBP

View

Retailer 22

£1,506 GBP

$2,021 USD

View

Retailer 23

£1,565 GBP

$2,100 USD

View

Price last confirmed 16 days ago

Retailer 24

£1,732 GBP

A$3,575 AUD

View

Price last confirmed 25 days ago

Retailer 25

£1,885 GBP

$2,530 USD

View

Most Expensive

Brilliant Earth

20186352A · Nov 2

£1,885 GBP

$2,530 USD

View

25 more retailers have this diamond

Prices start from £324 GBPSave up to £1,561 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 2.06ct D VVS1 marquise lab-grown

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

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